SEMESTER-I
18ED01/18EA01/18EE01/18EM01 MATHEMATICS OF SYSTEMS ENGINEERING 2 2 0 3
VECTOR SPACES: Real vector spaces, subspaces, linear independence – basis and dimension of a vector space - inner product space, orthonormal bases, Gram-Schmidt process. (8+7)
LINEAR TRANSFORMATIONS: General linear transformations, kernel and range, inverse linear transformations, matrices of general linear transformations, eigenvalues and eigenvectors, diagonalization. (8+7)
CALCULUS OF VARIATIONS: Variational problems of fixed boundaries: Variations and its properties - simplest variational problems – Euler equation – Brachistochrone problem – variational problems involving several unknown functions – Functional involving first and second order derivatives. (8+7)
STOCHASTIC PROCESSES: Classification. Markov chain: Transition probability matrices – Chapman Kolmogorov equations - classification of states, limiting probabilities, Poisson process - continuous time Markov chains: Birth-death processes. (8+7)
Total L:32 + T:28 = 60 REFERENCES: 1. Howard Anton and Chris Rorres, “Elementary Linear Algebra: Applications Version”, Wiley India, New Delhi, 2018. 2. David C Lay, “Linear Algebra and its Applications”, Pearson Education, New Delhi, 2017. 3. Medhi J., “Stochastic Processes”, New Age International Publishers, New Delhi, 2017. 4. Saeed Ghahramani, “Fundamentals of Probability with Stochastic Processes”, Pearson, New Delhi, 2016. 5. Elsgolts L., “Differential Equation and Calculus of Variation”, MIR Publication, Moscow, 1977.
18ED02 POWER SEMICONDUCTOR DEVICES 3 0 0 3
INTRODUCTION & POWER DIODES: Status of Development of power semiconductor Devices - Types of static switches - Controlled and uncontrolled - Ideal and real switches – on-state and switching losses. EMI due to switching. Use of heat sinks – selection parameters and mounting techniques Power Diodes: Types - Electrical rating - Switching and steady state characteristics - Switching aid circuits - Series and parallel operation - Schottky diodes - Fast recovery diodes. (11)
THYRISTORS: Physics of device operation - Electrical rating. Types of thyristors: Asymmetrical thyristor - Reverse conducting thyristors, light fired thyristors. Turn on & off mechanisms, Gate circuit requirements - Driver circuit- Protection - Switching and steady state characteristics-Switching losses. Series and parallel operation of thyristors. TRIACS, GTOS AND MCTS: Electrical rating - Switching and steady state characteristics - Protection - Gate circuit requirements. (11)
POWER TRANSISTORS: Types - Ratings - Static and switching characteristics - Driver circuit - Switching aid circuit - Power Darlington. POWER MOSFETS: Types - Comparison with BJTs - Structure - Principle of operation - Switching losses - Driver circuit - Switching aid circuit. (11)
IGBTS: Comparison with power BJT and MOSFET - Structure - Principle of working - Switching characteristics - Gate drive requirements. HV IGBT structure - Principle of working - Comparison with GTO. EMERGING DEVICES: SITs-characteristics - Power Integrated circuit – Characteristics - Field controlled thyristors - New semiconductor materials for devices - Intelligent power modules. Integrated Gate commutated Thyristor (IGCT). Comparison of Power semiconductor devices. (12)
Total L : 45 REFERENCES: 1. MD Singh and K B Khanchandani, "Power Electronics" Tata McGraw Hill, 2nd Edition, 2006. 2. Rashid, M.H., "Power Electronics: Circuits, Devices and Applications", Prentice Hall of India, New Delhi, 3rd Edition, 2003. 3. Ned Mohan, Tore M. Undeland and William P. Robbins., "Power Electronics: Converters, Applications and Design", John Wiley and Sons, 3rd Edition, 2003. 4. Joseph, Vithayanthil, "Power Electronics: Principles and Applications," McGraw Hill,1995. 5. Williams, B.W., "Power Electronics: Devices, Drivers, Applications and Passive Components", ELBS Oxford University Press, 1992. 6. Sen PC,"Modern Power Electronics ", Wheeler publishing Co, McGraw Hill, 2005.
18ED03 / 18EM35 MODELLING AND CONTROL OF POWER CONVERTERS 3 0 0 3
STATE SPACE MODELLING: Review of basic control theory – Control design techniques such as P, PI,PID and lead lag compensator design. State space control design approach –Modeling of physical systems - Solution to vector differential equations and state transition matrix.- Controllability and Observability Small signal Model of Power Converters: - Linearizing Averaged Power Stage Dynamics - Frequency Response of Converter Power Stage - Small-Signal Gain of PWM Block - Small-Signal Model for PWM DC-to-DC Converters (12)
117 TRANSFER FUNCTIONS AND STATE SPACE MODEL OF POWER CONVERTER: Bode Plot for Transfer Functions - Power Stage Transfer Functions and State space modelling of Buck Converter, Boost Converter, and Buck/Boost Converter - Empirical Methods for Small-Signal Analysis (11)
DYNAMIC PERFORMANCE AND CLOSED LOOP PERFORMANCE OF POWER CONVERTERS: Frequency Domain Performance Criteria - Time-Domain Performance Criteria, Stability of Power Converters: - Nyquist Criterion - Relative Stability: Gain Margin and Phase Margin Asymptotic Analysis Method – Frequency-Domain Performance - Voltage Feedback Compensation and Loop Gain - Compensation Design and Closed-Loop Performance (11)
INTRODUCTION TO NONLINEAR SYSTEMS: Phase plane analysis of nonlinear system using linear approximation - Limit cycle and periodic solutions - Singular points and qualitative behaviour. Stability of nonlinear systems - Lyapunov direct and indirect methods (11)
Total L: 45 REFERENCES: 1. Pulsewidth Modulated DC-to-DC Power Conversion Circuits, Dynamics, and Control Designs, Byungcho Choi, IEEE Press, Published by John Wiley & Sons, Inc, 2013. 2. Sira -Ramirez, R.Silva Ortigoza, ‘Control Design Techniques in Power Electronics Devices’, Springer, 2006. 3. Ogata, K., ‘Modern Control Engineering’, Prentice Hall of India, 2010. 4. C.T. Chen, ‘Linear Systems Theory and Design’’ Oxford University Press, 3rd Edition, 1999. 5. Hassan K. Khalil, ‘Nonlinear Systems’, Pearson Educational International Inc. Upper Saddle River, 3rd Edition, 2001. 6. Applied Nonlinear Control, Jean-Jacques E. Slotine, Weiping Li, Prentice Hall, 1991 - Technology & Engineering
18ED04 POWER CONVERTERS AND ANALYSIS 3 2 0 4
AC TO DC CONVERTERS: Single phase and three phase bridge rectifiers, Fully controlled converters with RL, RLE loads, Freewheeling diode, Dual Converter, PWM rectifiers Evaluation of performance parameter, Input harmonics and output ripple, smoothing inductance, power factor, effect of source inductance and overlap, Design of converter circuits – Snubber circuit design - Control circuit strategies. (12+7)
DC TO DC CONVERTERS: DC choppers: Step down dc chopper with R, RL and RLE loads - Control strategies- Continuous and discontinuous current operations - Two quadrant and four quadrant DC chopper - Multiphase DC chopper - Switching mode regulators: Buck, Boost, Buck-Boost and CUK regulators - Chopper circuit design – Control circuit strategies. (11+8)
AC TO AC CONVERTERS: Principle of phase control, single-phase bi-directional controllers with R, L and R-L loads, 3-phase bi- directional Controllers, different Configurations, Analysis with pure R and L loads. Principle of operation, - single phase and three phase cyclo converters - Control circuit strategies. (11+7)
DC TO AC CONVERTERS: Single phase and Three phase bridge inverters - Evaluation of performance parameters –Voltage control and Waveform improvement Techniques – Current source inverters - Inverter circuit design - SVPWM – Introduction to multilevel inverter (11+8)
Total L: 45 + T: 30 = 75 REFERENCES: 1. Rashid M.H., “Power Electronics Circuits, Devices and Applications ", Prentice Hall India, 3rd Edition, New Delhi, 2013. 2. VedamSubrahmanyam, "Power Electronics", New Age International (P) Limited, New Delhi, 2006. 3. MD Singh and K B Khanchandani,"Power Electronics", McGraw Hill, 2006. 4. Sen PC,"Modern Power Electronics ", Wheeler publishing Co, McGraw Hill, 2005. 5. Ned Mohan, Tore M. Undeland, William P. Robbins, ”Power Electronics: Converters, Applications, and Design”, John Wiley and Sons, Inc., New York, 2003. 6. Ramanarayanan V., "Course Material on Switched Mode Power Conversion", Department of Electrical Engineering, Indian Institute of Science, Bangalore, 2007.
15EA05 / 18ED05 / 15EE05 OBJECT COMPUTING AND DATA STRUCTURES 3 2 0 4
PRINCIPLES OF OBJECT ORIENTED PROGRAMMING: Procedure Oriented Programming, Object Oriented Programming paradigm - Basic concepts and benefits of OOP - Object Oriented Language - Applications of C++ - Operators in C++ - Classes andObjects-Manipulators. Functions in C++- Call by Reference - Return by reference - Inline functions - Default, Const Arguments - Function Overloading - Friend Functions - Member functions - Nesting of Member functions -Private member functions - Static data members - Static Member Functions - Arrays of Objects -Objects as Function Arguments - Friend Functions. (10+7)
CONSTRUCTORS: Parameterized Constructor-Copy constructor - Multiple Constructors in a Class – Destructors. Inheritance- Defining Derived Classes - Single Inheritance - Making a Private Member Inheritable - Multiple Inheritance - Hierarchical Inheritance – Hybrid Inheritance. Polymorphism- Compile and Run Time Polymorphism – Operator Overloading - Virtual function. (11+7)
DATA STRUCTURES: Abstract data Types - Primitive data structures - Analysis of algorithms - Best, worst and average case time complexities – Notation. ARRAYS: Operations - Implementation of one, two, three and multi dimensioned arrays - Sparse and dense matrices - Applications. SORTING: Insertion sort - Selection sort - Bubble sort - Radix sort - Algorithms and their time complexities. (12+7)
118 LINEAR DATA STRUCTURES: Stacks - Primitive operations - Sequential implementation - Applications: Subroutine handling, Recursion-Queues-Primitive operations - Sequential implementation - Applications: Job Scheduling.Lists- Primitive Operations - Singly linked lists, Doubly linked lists, Circular lists – Applications: Addition of Polynomials (10+7)
NON-LINEAR DATA STRUCTURES: Trees- Terminologies- Binary Tree traversal. (2+2)
Total L: 45 + T: 30 = 75
REFERENCES: 1. Herbert Schildt, “C++ - The Complete Reference", Tata McGraw Hill, New Delhi, 2012. 2. Nell Dale, “C++ Plus Data Structures”, Jones & Bartlett, Massachusetts, 2011. 3. Harvey M Deitel and Paul J Deitel, “C++ How to Program”, Prentice Hall, New Delhi, 2010. 4. Aaron M Tanenbaum, Moshe J Augenstein and Yedidyah Langsam, "Data structures using C and C++", Pearson Education, New Delhi, 2009. 5. Stanley B Lippman, Josee Lajoie and Barbara E Moo, “The C++ Primer”, Pearson Education, New Delhi, 2009. 6. Sahni Sartaj, "Data Structures, Algorithms and Applications in C++", Universities Press, Hyderabad, 2005.
18ED51 POWER CONVERTERS LABORATORY 0 0 4 2
LIST OF EXPERIMENTS:
1. Study of Characteristics of Power Semiconductor Devices. 2. Performance analysis of AC to DC converter with RL and RLE Load 3. Performance analysis of AC to AC converter with RL and RLE Load 4. Performance analysis of DC to DC converter with RL and RLE Load 5. Performance analysis of DC to AC converter under voltage and v/f control mode. 6. Mini Project Total P: 60
18ED06 MODELING AND ANALYSIS OF ELECTRICAL MACHINES 3 0 0 3
GENERALIZED THEORY & LINEAR TRANSFORMATION: Conversions – Basic two pole machine – Transformer with movable secondary – Transformer voltage and speed voltage - kron’s primitive machine - Invariance of power – Transformation from displaced brush axis three phases to two phases. Rotating axes to stationary axes – Transformed impedance matrix – Torque calculations. (11)
INDUCTION MACHINES: Generalized representation- Performance equations - Steady state analysis – Transient analysis - Single- phase Induction motor-Transfer function formulation - Double cage machine - Harmonics. (11)
SYNCHRONOUS MACHINES: Generalized representation - Steady state analysis-Transient analysis-Electromechanical transients (11) DC & SPECIAL MACHINES: Generalized representation – Operation with displaced brushes - Motor (shunt type only) operation - Steady state and transient analysis. Generalized representation and steady state analysis of Reluctance motor –Brushless DC motor-Variable reluctance motor. (12)
Total L : 45 REFERENCES: 1. Bimbhra P.S., "Generalised Circuit Theory of Electrical Machines", Khanna Publishers, Delhi, 2002. 2. Krishnan R., “Electric Motor & Drives: Modeling, Analysis and Control”, Prentice Hall of India, 2001. 3. Chee-Mun Ong “Dynamic simulation of electrical machinery using MATLAB” Prentice – Hall, Inc, 1998. 4. Krause, P.C., O. Wasynczuk, and S.D. Sudhoff, “Analysis of Electric Machinery”, IEEE Press, 1995. 5. Adkins B., “The Generalized Theory of Electrical Machines”, Dover Publishers, 1980. 6. Ion Boldea and S.A. Nasar, “Electric Drives”, CRC Press LLC, New York, 1999.
18ED07 / 18EM05 ELECTRIC DRIVES AND CONTROL 3 0 0 3
DYNAMICS & CONTROL OF ELECTRICAL DRIVES: Introduction – Parts of Electrical Drives- Fundamental Torque Equations – Speed Torque Conventions and Multiquadrant Operation – Nature & Classification of Load Torques - Modes of Operation –Closed- Loop Control of Drives. (11)
INDUCTION MOTOR DRIVES: Stator Control: control by AC voltage controllers - Variable frequency square wave VSI drives - PWM Drives - CSI drives - closed loop control. Rotor Control: Static rotor resistance control - Slip power recovery : Static Kramer drive -Static Scherbius drive. (11)
VECTOR CONTROL OF INDUCTION MOTORS: Principle of vector control -Rotor flux - Oriented control, Stator Flux-oriented control, Magnetizing flux-oriented control of Induction machines. Sensorless Vector and Direct Torque Controlled Drives: Basic types of torque controlled drive scheme: vector drives- direct torque controlled drives. (12)
119 SPECIAL DRIVES: Synchronous Motor Drives: Scalar control – True synchronous and self control modes – PMSM Motor and Control - SynRM motor and Control - Switched reluctance motor and control. Configurations of I/O Control: AC drive Hardware Blocks – Control Blocks – Automatic Motor Adaptation – Parameterization of Drives (Local and Remote). (11)
Total L : 45 REFERENCES: 1. Gopal K Dubey, "Fundamentals of Electric Drives", Narosa Publishing House, New Delhi, 2005. 2. Ion Boldea and S.A. Nasar, “Electric Drives”, CRC Press LLC, New York, 1999. 3. Bimal K Bose, "Power Electronics and Variable Frequency Drives - Technology and Application", IEEE Press, New York, 1997. 4. Pillai S.K., "Analysis of Thyristor Power Conditioned Motors", University Press, 1992. 5. Peter Vas, "Vector Control of AC Machines", Oxford University Press, 1990. 6. T.J.E. Miller, “Brushless Permanent-Magnet and Reluctance Motor Drives”, Clarendon Press, Oxford, 1989.
18ED08 SWITCHED MODE POWER CONVERTERS 3 2 0 4
DC-DC CONVERTER DYNAMICS: Reactive Elements in Power Electronic Systems, Types of inductor, Types of transformer, Types of Capacitors for power electronic applications - Exact and Approximate Analysis of DC-DC converters, Non-isolated DC to DC Power Converter- Buck, Boost, Buck-Boost, Cuk Converters, Isolated DC to DC Power Converter - Forward, Flyback, Half/Full Bridge Converters – Design and Analysis – Case Study – Steady state model, dynamic model – EMI – EMC Complaints. (12+8)
RESONANT CONVERTERS: Classification of resonant converters-resonant load converters - principal of operation - SMPS using resonant circuit- steady state modeling. Resonant switch converters- Buck converter with ZCS and ZVS-operation and analysis. (11+7) CLOSED LOOP CONTROL OF POWER CONVERTERS: Closed Loop Control of Switching Converters - Steady State Error, Control Bandwidth, and Compensator Design - Closed Loop Dynamic Performance Functions - Design of feed - back compensators. (11+7)
AC-DC POWER FACTOR CORRECTION SUPPLIES: Single-Phase Single-Stage Non-isolated Boost PFC, Output Capacitor Size, DCM Boost Inductor Selection, CCM Boost Inductor Selection, High-Power PFC and Load Sharing, Surge Protection, Load Short- Circuit Protection, Three-Phase PFC. (11+8)
Total L: 45 + T: 30 = 75 REFERENCES: 1. Marian K. Kazimierczuk, "Pulse-width Modulated DC-DC Power Converters", Wiley, 2008. 2. Ramanarayanan V., "Course Material on Switched Mode Power Conversion", Department of Electrical Engineering, Indian Institute of Science, Bangalore, 2007. 3. Keng Wu, "Switch-Mode Power Converters-Design and Analysis", 1st Edition, Academic Press, 2005. 4. Robert W. Erickson, Dragan Maksimovic “Fundamentals of Power Electronics”, Springer, 2005. 5. K.Kit Sum, "Switch Mode Power Conversion: Basic Theory and Design", CRC Press, 1984. 6. Rashid M.H., “Power Electronics Circuits, Devices and Applications ", Prentice Hall India, 3rd Edition, New Delhi, 2013.
18ED09 / 18EM09 POWER ELECTRONICS IN WIND AND SOLAR POWER CONVERSION 3 2 0 4
SOLAR PV AND WIND POWER: Trends in energy consumption - World energy scenario – Energy sources and their availability - Conventional and renewable sources - Solar PV and Wind potential in India and World – Solar and Wind Data - Policies and Regulations - Standards and codes used for Renewable Energy Systems (11+7)
SOLAR PHOTOVOLTAIC ENERGY CONVERSION: Solar radiation and measurement - Solar cells and their characteristics - Classification of Solar PV panels- Influence of insolation and temperature - PV arrays- Maximum power point tracking – Algorithms Power Conditioning Schemes - Charge controllers - Inverters – Classifications and Design - Analysis of PV Systems – BoS components - Stand alone and Grid integrated Solar PV Systems – Building Integrated PV (BIPV) - Synchronized operation with grid supply - Harmonic standards, Harmonic problems. (12+7)
WIND ENERGY CONVERSION SYSTEMS: Basic Principle of wind Energy conversion - Nature of Wind - Power in the wind - Components of Wind Energy Conversion System (WECS) – Wind farm and its accessories - Generators used in Wind Energy Conversion Systems - Performance of Induction Generators for WECS- Power conditioning schemes - Controllable DC Power from SEIGs - System performance. Grid Connected WECS - Concepts of Grid Integration - Grid related problems - Generator control - Performance improvements - Different schemes - AC voltage controllers - Harmonics and PF improvement. (11+8)
HYBRID POWER SYSTEMS: Wind / Solar PV integrated systems – Other alternate Systems – Requirements - Optimization of system components Power conditioning schemes for Hybrid Power Systems (HPS) – Design of HPS using software - Storage types and selection methods - Applications of HPS (11+8)
Total: 75 L : 45 : T: 30 REFERENCES: 1. S Sumathi, Ashok Kumar L, S Sureka, “Solar PV and Wind Energy Conversion Systems - An Introduction to Theory, Modeling with MATLAB/SIMULINK, and the Role of Soft Computing Techniques”, Green Energy and Technology, Springer; 2015. 2. Roger A. Messenger, Jerry Ventre,”Photovoltaic System Engineering”CRC Press, 2004. 3. Mukund R Patel, “Wind and Solar Power Systems”, CRC Press, 2004. 120 4. Thomas Markvart and Luis Castaser, “Practical Handbook of Photovoltaics”, Elsevier Publications, UK, 2003. 5. Rai, G.D., "Non-conventional Energy Sources", Khanna Publishers, New Delhi, 2002. 6. Daniel, Hunt, V., "Wind Power - A Handbook of WECS", Van Nostrend Co., New York, 1998.
18ED52 DRIVES AND CONTROLS LABORATORY 0 0 4 2
LIST OF EXPERIMENTS:
1. Three-phase SPWM pulse generation using dSPACE 2. Performance analysis of three phase induction motorusing variable frequency drive 3. Performance analysis of Synchronous Reluctance motor using variable frequency drive 4. Performance analysis of SRM/BLDC motor using variable frequency drive 5. Performance analysis of PMSM using variable frequency drive 6. Mini project
18ED61 INDUSTRIAL VISIT & TECHNICAL SEMINAR 0 0 4 2
The student will make at least two technical presentations on current topics related to the specialization. The same will be assessed by a committee appointed by the department. The students are expected to submit a report at the end of the semester covering the various aspects of his/her presentation together with the observation in industry visits. A quiz covering the above will be held at the end of the semester.
Total P: 60
18ED53 POWER ELECTRONIC SYSTEMS DESIGN LABORATORY 0 0 3 2
LIST OF EXPERIMENTS:
1. Design, development and analysis of DC to DC converters using IGBTs, and Power MOSFETs. 2. Design and development of DC to AC converters using IGBTs, and Power MOSFETs. 3. Design, development and analysis of AC to AC converters of various configurations using SCRs, TRIAC, and IGBTs. 4. Design, development and analysis of AC to DC converters using SCR and Diodes. 5. Interfacing of Power converter simulation circuits using dSPACE. 6. Mini Project Total P: 45
18ED71 PROJECT WORK – I 0 0 6 3
Identification of a problem. Literature survey of identified problem. Finalization of project specification and requirements Presentation / Demonstration of sub block(s) of the Project ( Hardware / Software / both )
IV SEMESTER
18ED72 PROJECT WORK – II 0 0 28 14
Project Implementation ( Hardware / Software / both ) Presentation / Demonstration about the work done Consolidated report preparation
PROFESSIONAL ELECTIVES (ELECTIVE 3 Associated with Centre of Excellence)
18ED21 INDUSTRIAL APPROACH TO POWER ELECTRONIC DESIGN 3 2 0 4
NEW PRODUCT DEVELOPMENT: Introduction - Product Development Process - Phases and Stages Gates Model, Product Specification - Subsystem Specification - Sub-system Design - Design Verification - Prototype Development - Engineering Verification– Product cost - Design to Cost - Price and Cost - Cost Estimation methods. Power Converter Circuit and PCB Assembly
121 – Introduction to New wide band gap devices –device characterization - Existing Si devices and its limitations - - Power converter prototypes with GaN - Benefit analyses (cost, performance and size) ––PCB Assembly - Material Selection - PCB Layout and Assembly - Thermal Design - Packaging Design – Prototyping.Battery – Types – Charging Circuit – Health monitoring – Sizing Techniques. (11+7)
EMBEDDED SYSTEM: Embedded Systems Development Life Cycle - Functional Block Diagram - System Architecture - Control Architecture - Communication Architecture - Firmware Architecture - Firmware Requirement Specifications - Microcontroller Selection - Microcontroller Architecture - Driver Development - Scheduler and Interrupt Design - Digital Control Methods - Power Converter Control Methods - Digital Implementation of Controller - State Machine Design. (11+7)
DESIGN VERIFICATION AND REGULATORY COMPLIANCE: Verification and ValidationProcess -Types of Verification - Case Study –Design Verification Test for power converters - Design Verification and Validation (DVT) Automation - Field Issues and Handling - Service Log - Conditions for Serviceability - Remote Monitoring, Control and performance check - , Worst Case Analysis- Vulnerability conditions and Warranty definitions. Product Quality - Regulatory Compliance and Safety - ESD&EMI/EMC – Environmental Regulations - Audible Noise – Reliability - Fault Detection & Isolation - Quality management Workflow. (12+8)
MANUFACTURING AND INDUSTRIALIZATION: Product Designation - Manufacturing - Operational map - Industrialization Project Follow-Up - PCBA Design - Make or Buy Analyses - Industrial Expenses - PCBA process - Failure Mode Effects Analysis (FMEA) - Manufacturing Tools & Equipment Producing - PCBA Cost Assessment -Design for Manufacturing - Design for Test - Design for Procurement - Part/Product Evaluation Plan - EP Boards Manufacturing- Incoming Inspection Sheet - Pilot Run Boards Manufacturing - Mass Production. (11+8)
Total: 75 L:45 + T:30 REFERENCES: 1. A Guide to the Project Management Body of Knowledge ( PMBOK® Guide )—Fifth Edition, Project Management Institute 2. V. Kumar, R.R. Joshi, and R.C. Bansal, Advanced Power Electronics, Ashirwad Publications, Jaipur, India, Feb. 2010. 3. Andrzej M Trzynadlowski, Introduction to Modern Power Electronics, Wiley, 2010 4. V. Kumar, R.R. Joshi, and Dr. R.C. Bansal, Power Electronics with Matlab, Himanshu Publications, New Delhi, India, 2009. 5. Mohan, Undeland and Robbins, Power Electronics: converters, applications and design, 3nd ed. John Wiley & Sons, 2003 6. Robert Erickson, DraganMaksimovic, Fundamentals of Power Electronics, 2nd Ed, Kwuler, 2001
18ED22 / 18EM23 / 18EE21 / 18EA22 INTERNET OF THINGS 3 2 0 4
FUNDAMENTALS OF IoT: Introduction to Internet of Things (IoT) – Machine to Machine (M2M) – Functional Characteristics – Recent Trends in the Adoption of IoT – Societal Benefits of IoT – Consumer IoT vs Industrial Functional Components of a typical IoT System: Sensors, Actuators, Embedded Computation Units, Communication Interfaces , Software Development (9+5)
IoT PROTOCOLS: Physical and Data Linnk Layer Protocols: RFID: NFC, FFC, ZigBEE, Bluetooth Low Energy, Z-Wave, Wi-Fi, Wireless HART - Network Layer Protocols: IPv4, IPv6, TCP & UDP, 6LoWPAN - Application Layer Protocols: COAP, MQTT(13+10)
CLOUD COMPUTING: NIST Visual Model – Essential Characteristics –Components of Cloud Computing - Service Models – Deployment Models – Service Management and Security – Examples – Basics of Fog Computing (12+7)
SECURITY IN IoT: IEEE 802.11 Wireless Networks Attacks: Basic Types, RFID Security – Security Issues in ZigBEE: Bluetooth Security: Threats to Bluetooth Devices and Networks - IoT Applications: Health Care, Connected Vehicles, Smart Grid, Smart Home, and Smart City (11+8)
Total: 75 L:45 + T:30 REFERENCES: 1. Vijay Madisetti, Arshdeep Bahga, “Internet of Things (A Hands-on Approach), Universities Press, 2015. 2. Adrian McEwen and Hakim Cassimally, “Designing the Internet of Things”, John Wiley and Sons Ltd, UK, 2014. 3. Olivier Hersent, David Boswarthick and Omar Elloumi, “The Internet of Things: Key Applications and Protocols”, John Wiley and Sons Ltd., UK 2012. 4. Dieter Uckelmann, Mark Harrison, Florian Michahelles, “Architecting the Internet of Things”, Springer, New York, 2011. 5. Johnny Cache, Joshua Wright and Vincent Liu, “Hacking Exposed Wireless: Wireless Security Secrets and Solutions”, Tata McGraw Hill, New Delhi, 2010. 6. Himanshu Dwivedi, Chris Clark and David Thiel, “Mobile Application Security”, Tata McGraw Hill, New Delhi, 2010.
18EM22 / 18ED23 / 18EE22 / 18EA23 TOTALLY INTEGRATED AUTOMATION 3 2 0 4
INTRODUCTION TO FACTORY & PROCESS AUTOMATION: Evolution of Industrial Versions - Control elements of Industrial Automation- IEC/ ISA Standards for Control Elements – Selection criteria for control elements –Utilisation Category with IEC standards- Construction of Relay Ladder logic with different control elements- Need for PLC - PLC evolution. (6+3)
PROGRAMMABLE LOGIC CONTROLLERS: Architecture of PLC - Types of PLC – PLC modules, PLC Configuration -Scan cycle - Capabilities of PLC- Selection criteria for PLC – PLC Communication - PLC Wiring- Installation of PLC and its Modules. Types of Programming – Bit Instructions -Timers and counters– PLC arithmetic functions PTO / PWM generation- High Speed Counter – Analog Scaling – Encoder Interfacing- Servo drive control – Stepper Motor Control. (12+13)
HMI SYSTEMS: Need for HMI in Industrial Automation, Types of HMI – Configuration of HMI, Screen development and navigation, Configuration of HMI elements / objects and Interfacing with PLC. (6+7)
122 NETWORKING: PLC Networking- Networking standards & IEEE Standard - Protocols - Field bus - Process bus and Ethernet – EttherCAT (7+0)
SUPERVISORY CONTROL AND DATA ACQUISITION: Architecture – Tools – Tag Configuration - Internal & External graphics, Alarm logging – Tag logging – structured tags – Trends – history – Report generation (14+7)
Total: 75 L: 45 + T:30 REFERENCES: 1. W. Bolton, Programmable logic controllers, Elsevier Ltd, 2015. 2. Frank D Petruzella, Programmable logic controllers‖, McGraw-Hill, 2011. 3. John R Hackworth and Fredrick D Hackworth Jr., Programmable Logic Controllers: Programming Methods and Applications‖, Pearson Education, 2006.
PROFESSIONAL ELECTIVES
18ED24 / 18EM07 SPECIAL MACHINES AND CONTROLLERS 3 0 0 3
INTRODUCTION: Need for special electric machines and controllers– Special Applications requirement– Robotics, Aerospace actuators, space explorations roverand high temperature environments. Stepper Motors: Types – Constructional features, principle of operation– modes of excitation–torque production in Variable Reluctance (VR) stepper motor, Permanent Magnet & Hybrid stepper, Static&dynamic characteristics – Speed-Torque characteristics – Drive systems and circuit – introduction, unipolar drive & bipolar drive circuits, open loop and closed loop control of stepper motor. (11)
SWITCHED RELUCTANCE MACHINES: Constructional features, principle of operation, Torque equationand characteristics control techniques – Inductance Profile – Commutation timing diagram – starting & running phase excitation – speed controls, general controller structure– determination of rotor position, current profiling for smoother torque. Synchronous Reluctance Machines:Synchronous reluctance motor(SynRM) - operating principle, rotor topologies - Space-vector diagram - basic characteristics of SynRM - Control of SynRM - Power factor, Current angle, saliency ratio– Vector control - constant current control, constant angle control– Development of Permanent Magnet assisted SynRM (12) )
PERMANENT MAGNET BRUSHLESS DC MACHINES: Commutation in DC motor, Electronic commutation, Hal sensors, Optical sensors, Magnetic circuit model, Multiphase Brushless motor, Square wave permanent magnet brushless motor drives, Torque and emf equation, Torque-speed characteristics,Control by Back-EMF detection circuits, Controllers-Microprocessor based controller, Field Weakening control. (11)
PERMANENT MAGNET SYNCHRONOUS MACHINES: Introduction -Motor Morphologies -Principle of operation, EMF, power input and torque expressions, Phasor diagram, Torque -speed characteristics -Parameter Estimation Power controllers, Torque Controllers, , Self-control, Vector control, Current control schemes.Linear Motors: Linear Induction motor (LIM) classification - construction - Principle of operation - concept of current sheet - goodness factor - DC Linear motor (DCLM) types - circuit equation - DCLM control applications. (11)
Total L : 45 REFERENCES: 1. JuhaPyrhonen, Valeria Hrabovcova, Scott semken, “Electrical Machines Drives Control – An Introduction”, Wiley, 2016 2. Riazollah Firoozian, “Servo Motors and Industrial Control Theory”, Springer, 2014. 3. Paul Acarnley, “Stepping Motors a guide to theory and practice” IET, 2007 4. Kenjo T, "Stepping Motors and their Microprocessor Control", Clarendon Press, Oxford, 1989. 5. Miller T.J.E,"Brushless Permanent Magnet and Reluctance Motor Drives", Clarendon Press, Oxford, 1989. 6. KenjoT and Naganori, S., “Permanent Magnet and Brushless DC Motors", Clarendon Press, Oxford, 1989.
18ED25 / 18EM36 / 18EE36 DIGITAL CONTROLLERS FOR POWER ELECTRONIC APPLICATIONS 3 0 0 3
TMS C2XX DSP: Introduction to the C2xx DSP core and code generation. The components of the C2xx DSP core, Peripherals and Peripheral Interface, System configuration registers, Memory , Types of Physical Memory , memory Addressing Modes , Code Composer Studio for C2xx DSP. (12)
I/O AND INTERRUPTS: Pin Multiplexing (MUX) and General Purpose I/O Overview, Multiplexing and General Purpose I/O Control Registers, Programming I/O. Introduction to Interrupts, Interrupt Hierarchy, Interrupt Control Registers, Initializing and Servicing Interrupts in Software, Programming Interrupts (11)
ADC AND EVENT MANAGERS: ADC Overview , Operation of the ADC in the DSP , Overview of the Event manager (EV), Event Manager Interrupts , General Purpose (GP) Timers , Compare Units, Capture Units And Quadrature Enclosed Pulse (QEP) Circuitry, General Event Manager Information, Programming of ADC and Event Managers (11)
DESIGN OF CONTROLLER IN POWER ELECTRONICS: Typical applications: DSP-based implementation of DC-DC buck-boost converter- DSP-based control of permanent magnet brushless DC machines- DSP-based Implementation of clarkes’s and park’s transformations- DSP-Based implementation of SPWM, SVPWM inverter pulse generation. (11)
Total L: 45 REFERENCES: 123 1. Hamid.A.Toliyat and Steven G.Campbell “DSP Based Electro Mechanical Motion Control“ CRC Press New York, 2004. 2. TMS320C28x CPU and Instruction Set Reference Guide - SPRU430 3. TMS320x28xx, 28xxx Peripheral Reference Guide - SPRU566 4. TMS320x2833x System Control and Interrupts Reference Guide - SPRUFB0 5. TMS320x2833x Analog-to-Digital Converter (ADC) Reference Guide - SPRU812 6. TMS320x28xx, 28xxx Enhanced Pulse Width Modulator (ePWM) & High-Resolution Pulse Width Modulator (HRPWM) Module Reference Guide - SPRU791 & - SPRU924
18ED26 / 18EM30 ADVANCED CONTROL OF ELECTRIC DRIVES 3 0 0 3
ADVANCED CONTROLMETHODS: Introduction - Power Converter Control using State-Space Averaged Models - Sliding-Mode Control of Power Converters - Fuzzy Logic Control of Power Converters (11)
MOTOR DRIVES: Review - DC Motor Drives - Induction Motor Drives - Synchronous Motor Drives - Reluctance motor Drives – Servo Motor Drives (11)
HIGH PERFORMANCE DRIVES: Types of Torque-Controlled Drive Schemes - Vector Drives, Direct-Torque-Controlled Drives – DSP Controlled Drives – DC Drive, AC Drive, Synchronous motor Drive, and Special Motor drive (12)
ARTIFICIAL-INTELLIGENCE BASED DRIVES: AI-Based Techniques - Applications in Electrical Machines and Drives - Neural- Network-Based Drives - Fuzzy Based Drives - commercial AI based Drives (11)
Total L: 45 REFERENCES: 1. Hamid A Toliyat and Steven G. Campbell, “DSP Based Electromechanical Motion Control”, CRC Press, 2004. 2. Marcian Cirstea, Andrei Dinu, Malcolm Mc Cormick, Jeen Ghee Khor, “Neural and Fuzzy Logic Control of Drives and Power Systems, Newnes Publications, 2002. 3. Ned Mohan, “Advanced Electric Drives: Analysis, Control and Modeling using Simulink”, John Wiley and Sons Ltd, 2001. 4. Bimal K Bose, "Power Electronics and Variable Frequency Drives - Technology and Application", IEEE Press, 1997. 5. Peter Vas, "Vector Control of AC Machines", Oxford University Press, 1990. 6. Miller T.J.E,"Brushless Permanent Magnet and Reluctance Motor Drives", Clarendon Press, Oxford, 1989
18ED27 / 18EM26 SOFT COMPUTING TECHNIQUES FOR RENEWABLE ENERGY SYSTEM 3 0 0 3
INTRODUCTION TO SOFT COMPUTING TECHNIQUES: Fundamentals – Biological neural network – Artificial neuron – Activation function – Learning rules - Single Layer Feedback Networks - Unsupervised Learning Networks - Membership Functions - Features of membership function - Standard forms and Boundaries - fuzzification - membership value assignments. - Toolboxes of MATLAB – Programming and file processing in MATLAB - Model definition and model analysis using SIMULINK - S-Functions - Converting S- Functions to blocks. (11)
OPTIMISATION TECHNIQUES FOR PHOTOVOLTAIC ENERGY CONVERSION: Passive filter design using Genetic Algorithm, harmonic elimination in inverters, Tuning of controllers, GA, PSO, DE, optimized fuzzy logic for the Maximum Power Point Tracking, MATLAB/SIMULINK Models of MPPT Techniques, (11)
OPTIMISATION TECHNIQUES FOR WIND ENERGY CONVERSION SYSTEMS: MATLAB/SIMULINK model of Wind turbine and Wind Turbine Generators. Prediction of Wind Turbine Power Factor, Pitch Angle Control, MPPT Algorithms, Economic Dispatch For Wind Power System – Related MATLAB/SIMULINK models-FLC based STATCOM - Prediction of Wind Speed based on FLC - Fuzzy Logic Controlled SPWM Converter for WECS. (11)
GRID INTEGRATION: Integration of small scale generation into distribution grids, Different types of grid interfaces, Issues related to grid Integration systems - Phase Locked Loop for Grid Connected Power System, Grid Connected Inverters, Current Controllers for PWM inverters, MATLAB/SIMULINK model of Grid Integration, and PLL grid connected power system.
HYBRID ENERGY SYSTEMS: Need for hybrid energy system, MATLAB/SIMULINK models of Hybrid Solar PV and Wind Energy System- - CUK-SEPIC converter, Boost Converter, Hybrid model of Solar PV and Diesel Energy System,– Hybrid Solar PV and Wind Energy Conversion Systems (12)
Total L: 45 REFERENCES: 1. S. Sumathi, Ashok Kumar.L, P.Sureka, “ “Solar PV and Wind Energy Conversion Systems - An Introduction to Theory, Modeling with MATLAB/SIMULINK, and the Role of Soft Computing Techniques” – Green Energy and Technology, Springer, 2015 edition (20 April 2015). 2. Randall Shaffer., “Fundamentals of Power Electronics with MATLAB” Charles River Media Boston Massachusetts, 2007. 3. Laurene Fausett, “Fundamentals of Neural Networks”, Pearson Education India, New Delhi, 2004. 4. Rao S S., "Optimization Theory and Applications", Wiley Eastern Limited, New Delhi, 2003. 5. H.P.Garg and J.Prakash, “Solar Energy, Fundamentals and Applications”, Tata McGraw Hill Publishing Company Ltd., New Delh, 1997. 6. Mukund R Patel, “Wind and Solar Power Systems”, CRC Press, 2004.
124 18ED28 FLEXIBLE AC TRANSMISSION SYSTEM 3 0 0 3
INTRODUCTION: Fundamentals of AC power transmission, transmission problems and needs, emergence of FACTS- FACTS control considerations, FACTS controllers, Concepts of voltage sourced and current sourced converters for FACTS devices. (11)
SHUNT COMPENSATOR: Principle of operation - types - Variable Impedance type & switching converter type - Static Synchronous Compensator (STATCOM) - configuration, characteristics and control-applications. (11)
SERIES COMPENSATOR: Principles of operation- types - static series compensation using GCSC, TCSC and TSSC, Static Synchronous Series Compensator (SSSC) – characteristics and control-applications.
VOLTAGE AND PHASE ANGLE REGULATORS: Principles of operation-types-Steady state model and characteristics of a static voltage regulators and phase shifters- Thyristor controlled Voltage and phase angle regulators. Switching converter based voltage and phase angle regulators-applications. (12)
UNIFIED POWER FLOW CONTROLLER: Principles of operation – characteristics- independent active and reactive power flow control-applications. Comparison of UPFC with the controlled series compensators and phase shifters. Coordinated control of FACTS Devices. Use of FACTS devices under deregulated environment. (11)
Total L: 45 REFERENCES: 1. Padiyar K.R., ‘FACTS Controllers for Transmission and Distribution Systems’ New Age international Publishers, 2007. 2. Loi Lei Lai, ‘Power System Restructuring and Deregulation’, John Wiley & Sons Ltd. 2003. 3. Mohan R .Mathur and Rajiv Varma K. , ‘Thyristor - based FACTS Controllers for Electrical Transmission Systems’, IEEE Press, Wiley Inter science , 2002. 4. Hingorani, L.Gyugyi, ‘Understanding FACTS - Concepts and Technology of Flexible AC Transmission Systems’, IEEE Press New York, 2000. 5. Song, Y.H. and Allan T. Johns, ‘Flexible AC Transmission Systems (FACTS)’, Institution of Electrical Engineers Press, London, 1999. 6. Joseph Vithayathil, ”Power Electronics”, McGraw Hill Series in Electrical and Computer Engineering, USA, 1995.
18ED29 / 18EM37 POWER QUALITY MANAGEMENT 3 0 0 3
POWER QUALITY PROBLEMS: Definition of power quality – Power quality issues - Sources and Effects – International standards of Power quality and Electro Magnetic Compatibility (EMC), Computer Business Equipment Manufacturers Associations (CBEMA) curve - Voltage sags - Load influence on voltage sags – Stochastic assessment of voltage sags - Voltage Sags in Continuous Processes - Case Study – Interruptions – Types – Origin - Causes - Transients - Classification- Utility capacitor switching transients – Utility lightning protection – Transients from load switching - Impact on users. (12)
HARMONICS AND ELECTROMAGNETIC INTERFERENCE: Harmonics - Sources and effects of harmonic distortion – Standards – Impacts - Mitigation and control techniques – Devices for controlling harmonic distortion - Simulation using PSCAD. Electromagnetic interference - Frequency classification - High-frequency interference - Electromagnetic interference – Susceptibility - EMI mitigation - Cable shielding to minimize Electromagnetic interference - Health concerns of electromagnetic interference. (11) POWER QUALITY SOLUTIONS: Power quality monitoring considerations - Choosing monitoring locations - monitoring and diagnostic techniques for various power quality problems - modeling of power quality (harmonics and voltage sag) problems by mathematical simulation tools -power line disturbance analyzer –quality measurement equipment - harmonic / spectrum analyzer - flicker meters – disturbance analyzer. Applications of expert systems for power quality monitoring. (11)
POWER QUALITY CONDITIONERS: Shunt and series compensators - DSTATCOM - dynamic voltage restorer - unified power quality conditioners - Custom power devices and their applications in power system - Operating principles - Detailed modeling and analysis of DSTATCOM and DVR - Compensators to mitigate power quality related problems - Realization of DVR and DSTATCOM by using VSC. (11)
Total L: 45 REFERENCES: 1. Sankaran.C, "Power Quality", CRC Press, Baco Raton, 2017. 2. Math H J Bollen, "Understanding Power Quality Problems: Voltage Sags and Interruptions", Wiley India Pvt. Ltd., New Delhi, 2014. 3. Roger C. Dugan, Mark F. McGranaghan Surya Santoso and H. Wayne Beaty, "Electrical Power Systems Quality", Third edition, McGraw-Hill, New Delhi, 2013. 4. Arindam Ghosh and Gerard Ledwich, “Power quality enhancement using custom power devices”, Springer-Verlag, New York, 2012. 5. J. Arrillaga, N.R. Watson and S. Chen, "Power System Quality Assessment", Wiley India Pvt. Ltd., New Delhi, 2011. 6. Ned Mohan, Undeland, and Robbins, "Power Electronics: Converters, Applications and Design ", John Wiley and Sons (Asia) Pte Ltd., Singapore, 2003.
18ED30 / 18EM31 ADVANCED TOPICS IN POWER ELECTRONICS 3 0 0 3
125 RESONANT CONVERTERS: Zero voltage and Zero current switching – Classification of resonant converters - Basic resonant circuit concepts - Load resonant converters - Resonant switch converters - Zero voltage switching, clamped voltage topologies - Resonant DC link Inverters and Zero voltage switching - High frequency link integral half cycle converters - Applications in SMPS and lighting. (11)
IMPROVED UTILITY INTERFACE: Generation of current harmonics – Current harmonics and power factor - Harmonic standards and recommended practices - Need for improved utility interface - Improved single phase utility interface - Improved three phase utility interface - Electromagnetic interference. (11)
FACTS AND CUSTOM POWER: Introduction - Principles of reactive power control in load and transmission line compensation - Series and shunt reactive power compensation - Concepts of Flexible AC Transmission System (FACTS) - Static var compensators (SVC) - Thyristor controlled reactor - Thyristor switched capacitor - Solid state power control - Static condensers - Controllable series compensation - Thyristor controlled phase-angle regulator and unified power flow control - Modeling and methods of analysis of SVC and FACTS controllers - System control and protection - Harmonics and filters – Simulation and study of SVC and FACTS under dynamic conditions. (12)
EMERGING DEVICES AND CIRCUITS: Power Junction Field Effect Transistors - Field Controlled Thyristors - JFET based devices Vs other power devices - MOS controlled thyristors - Power integrated circuits - New semiconductor materials for power devices. (11)
Total L: 45 REFERENCES: 1. Rashid, M.H., “Power Electronics – Circuits, Devices and Applications”, Pearson Education (Singapore) Pte. Ltd, New Delhi, 2004. Prentice Hall of India, New Delhi. 2. Ned Mohan, Undeland, and Robbins, "Power Electronics: Converters, Applications and Design ", John Wiley and Sons (Asia) Pte Ltd., Singapore, 2003. 3. Mohan Mathur P, Rajiv K Varma, “Thyristor – Based Facts Controllers for Electrical Transmission Systems”, John Wiley and Sons Inc., IEEE Press, USA, 2002. 4. Las Zlo Gyugyi, Narain G Hingorani, “Understanding Facts: Concepts & Technology of Flexible AC Transmission System”, The Institute of Electrical and Electronics Engineers. Inc., New York, 2000. 5. Joseph Vithayathil, ”Power Electronics”, McGraw Hill Series in Electrical and Computer Engineering, USA, 1995. 6. Roger C. Dugan, Mark F. McGranaghan Surya Santoso and H. Wayne Beaty, "Electrical Power Systems Quality", Third edition, McGraw-Hill, New Delhi, 2013.
18ED31 HVDC TRANSMISSION 3 0 0 3
HVDC TRANSMISSION: Introduction to HVDC transmission, Comparison between HVAC and HVDC systems - Economic, technical and reliability, limitations, Types of HVDC links - monopolar, bipolar and homopolar links, Components of HVDC transmission system. ANALYSIS OF HVDC CONVERTERS: Analysis of HVDC Converters, Rectifier and Inverter operation of Graetz circuit without and with overlap. Output voltage waveforms and DC voltage in both rectifier and inverter operation, Equivalent circuit of HVDC link. (12)
HVDC SYSTEM CONTROL: Basic means of HVDC system control, desired features, power reversal, Basic controllers - constant ignition angle, constant current and constant extinction/ advance angle control, power control, high level controllers. Converter malfunctioning - misfire, arc through, commutation failure. (11)
HARMONICS IN HVDC SYSTEM: Harmonics in HVDC system - Characteristic and uncharacteristic harmonics - Troubles due to harmonics – Harmonic filters - Active and passive filters - Reactive power control of converters, Protection issues in HVDC, over voltage and over current protection Voltage and current oscillations, DC reactor design, DC Circuit breakers. (11)
RECENT TRENDS IN HVDC TRANSMISSION: CSC based HVDC system, VSC based HVDC system – Multi-terminal HVDC systems and HVDC system applications in wind power generation, Interaction between AC and DC systems (11)
Total L : 45 REFERENCES: 1. Kamakshaiah, S and Kamaraju, V, ‘HVDC Transmission’, 1st Edition, Tata McGraw Hill Education, Newdelhi 2011. 2. Padiyar, K.R., ‘HVDC transmission systems’, Wiley Eastern Ltd., 2010. 3. Vijay K. Sood, ‘HVDC and FACTS Controllers’, Kluwer Academic Publishers, New York, 2004.
18ED32 DESIGN OF SOLAR PHOTOVOLTAIC SYSTEM 3 0 0 3
FUNDAMENTALS OF SOLAR PHOTOVOLTAIC TECHNOLOGY: Historical review- Basic approaches and objectives - Phenomena of light and energy- Energy from the sun - Photovoltaic(PV) cell characteristics - Model of PV cell - Datasheet study. Solar photovoltaic modules: Design structure of PV modules – Series and parallel connection of cells - Identical cells in series- Non- identical cells in series - Protecting cells in series - Interconnecting modules in series - Identical cells in parallel-Non-identical cells in parallel - Protecting cells in parallel – I-V and power curve of PV modules - Effect of temperature. (12)
SOLAR RADIATION: Insolation and irradiance- Insolation variation with time of day - Solar radiation outside the earth’s atmosphere - Solar radiation at the earth’s surface – Solar radiation data - Solar radiation geometry - Effect of solar irradiation - Energy on a horizontal flat surfaces - Energy on a tilted flat surfaces – Energy with atmospheric effects- PV System Emulation. (11)
126 SIZING OF PV: Batteries - Capacity – Factors affecting battery performance - Choice of battery – Battery charging and discharging methods – Battery size. Charge controllers - Types of charge controllers - Maximum Power Point Tracking (MPPT) - Algorithms of MPPT- Impedance control methods, Reference cell, Sampling method, Power slope methods, Hill climbing method – PV module simulation. (11)
PHOTOVOLTAIC SYSTEM DESIGN AND APPLICATIONS: Classifications - Standalone, grid connected and hybrid PV systems - configurations - working principle - Application examples. Economic Analysis : Payback period-Life cycle costing - Time value of Money-present worth factor -Life cycle cost with example.(11)
Total L : 45 REFERENCES: 1. Chetan Singh Solanki, “Solar Photovoltaics: Fundamental, Technologies and Applications”, PHI Learning Pvt. Ltd, New Delhi, 2015. 2. Parimita Mohanty, Tariq Muneer, Mohan Kolhe, “Solar Photovoltaic System Applications: A Guidebook for Off-Grid Electrification”, Springer, 2015. 3. S. Sumathi, L. Ashok Kumar, P. Surekha, “Solar PV and Wind Energy Conversion Systems: An Introduction to Theory, Modeling with MATLAB/SIMULINK, and the Role of Soft Computing Techniques”, Springer, 2015.
18ED33 / 18EM32 / 18EA39 / 18EE35 OPTIMIZATION TECHNIQUES 3 0 0 3
LINEAR PROGRAMMING: Statement of Optimization problems, Principles of single and multi-objective optimization, Graphical method, Simplex method, Revised simplex method, Two phase simplex method, Duality in linear programming, Sensitivity analysis. (12) NON-LINEAR PROGRAMMING (UNCONSTRAINED OPTIMIZATION): Direct search methods - Univariate method, Pattern search method, Simplex method, Descent methods - Steepest Descent method, Conjugate gradient method, Quasi Newton method. (11)
NON-LINEAR PROGRAMMING (CONSTRAINED OPTIMIZATION): Direct methods - The Complex method, Zoutendijk’s Method of Feasible Directions, Rosen’s Gradient Projection Method , Indirect method - Transformation Techniques, Basic Approach of the Penalty Function Method, Interior Penalty Function Method, Exterior Penalty Function Method. (11)
DYNAMIC PROGRAMMING: Multistage decision process, Suboptimization and Principle of Optimality, Computational procedure, Final value problem to initial value problem, Linear Programming as a Case of Dynamic Programming, Continuous dynamic programming (11)
Total L: 45 REFERENCES: 1. Sharma J K, “Operations Research: Theory and Applications”, Macmillan Company, New Delhi, 2013. 2. Gupta C B, “Optimization Techniques in Operations Research”, I K International, New Delhi, 2012. 3. Hamdy A Taha, “Operations Research: An Introduction”, Pearson Education, New Delhi, 2012.
18ED34 DIGITAL SIGNAL PROCESSING 3 0 0 3
SPECTRAL ANALYSIS OF SYSTEMS: Fourier Series and Fourier Transform – - Discrete Fourier Transform (DFT) – Properties - FFT Algorithms – Linear Convolution and Circular Convolution – FFT Applications (10)
DESIGN OF DIGITAL FILTERS: Characteristics of IIR and FIR filters - Design techniques for analog filters-frequency transformation-Digital IIR filter design: impulse invariant and bilinear transform methods - FIR filter design using Window functions - Realization structures of filters: direct, cascade and parallel forms. (12)
MULTIRATE DIGITAL SIGNAL PROCESSING: Decimation by an integer factor-Interpolation by an integer factor-Sampling rate conversion by rational factor-Decimation with poly phase filters-Interpolation with poly phase filters – Multistaging – Realization of Transversal and Polyphase Decimation and Interpolation Filters. (12)
GENERAL-PURPOSE DIGITAL SIGNAL PROCESSORS: Computer architectures for signal processing – pipelining - hardware multiplier – accumulator - special instructions - extended parallelism : SIMD, VLIW, and super-scalar processing. (11)
Total L: 45 REFERENCES: 1. Vinay K Ingle & John G Proakis, “ Digital signal processing using MATLAB, Brooks / Cole, 2006. 2. Mitra S K, “Digital Signal Processing – A Computer based Approach”, Tata McGraw Hill, New Delhi, 2005. 3. Ifeachor E C & Jervis B.W, “Digital Signal Processing: Pearson Education, New Delhi, 2002.
18EM34 / 18ED35 VIRTUAL INSTRUMENTATION SYSTEMS 3 0 0 3
INTRODUCTION: Concept of virtual instrumentation, virtual instrumentation model, design flow with graphical system design, graphical data flow programming - Modular programming, repetition and loops, arrays, clusters, plotting data, structures, strings, state machines –file I/O- creating LabVIEW executables and projects. (12)
127 DATA ACQUISITION: DAQ hardware configuration, DAQ hardware– Sampling and grounding techniques- analog I/O, digital I/O, counter/timer, DAQ software architecture, network data acquisition. Application design using Real Time Targets: PXI, cRIO. (11)
INSTRUMENT INTERFACES: Virtual Instrumentation Software Architecture (VISA), instrument drivers, serial and parallel interfaces: RS232, USB, firewire, controller area network (CAN), GPIB, Industrial Ethernet. OLE for Process Control (OPC) (11)
ADVANCED FEATURES IN LabVIEW: System identification and control design, signal processing, image acquisition and processing, data logging and supervisory control, LabVIEW Interface for Arduino, case studies on machine vision, motion control, GSD applications. (11)
Total L: 45 REFERENCES: 1. Jovitha Jerome, “Virtual Instrumentation using LabVIEW”, PHI Learning Pvt. Ltd, New Delhi, 2010. 2. Mathivanan, N. “PC-Based Instrumentation”, PHI Learning Pvt. Ltd, New Delhi, 2009. 3. Rick Bitter, Taqi Mohiuddin and Matt Nawrocki, “LABVIEW Advanced Programming Techniques”, CRC Press, 2009.
18ED36 / 18EM33 / 18EE39 / 18EA42 MACHINE LEARNING AND APPLICATIONS 3 0 0 3
PROBABILITY DISTRIBUTIONS: Basic Definitions, Types of learning, Probability Theory, Probability Reasoning, Model Selection, Curse of Dimensionality, Decision Theory, Information Theory, Binary Variables, Multinomial Variables, Gaussian Distribution, Exponential Family, Nonparametric Methods, Belief Networks. (12)
LINEAR MODELS FOR REGRESSION AND CLASSIFICATION: Linear Basis Function Models, Bias-Variance Decomposition, Bayesian Linear Regression, Bayesian Model Comparison, Evidence Approximation, Limitations of Fixed Basis Functions, Discriminant Functions, Probabilistic Generative and Discriminative Models, Laplace Approximation, Bayesian Logistic Regression. (11)
NEURAL NETWORKS: Introduction, Reforcement Learning, Feed-forward Network functions, Error Backpropogation, Hessian Matrix, Mixture Density Networks, Bayesian Neural Networks, Convolution Neural Network, Dual Representations, Constructing Kernels, Gaussian Processes, Maximum Margin Classifiers, Relevance Vector Machines. (11)
APPLICATIONS OF MACHINE LEARNING ALGORITHMS: Content Based Image Retrieval, Machine Learning Approach for face Recognition, Computer Aided Diagnosis, Computer Vision, Speech Recognition,Text Mining, Thinking Machines, Smart Machines, Business Applications of Deep Learning, Software Reliability Prediction, Medical Imaging. (11)
Total: L: 45 REFERENCES: 1. Pradeep Kumar and Arvind Tiwari., “Ubiquitous Machine Learning and Its Applications”, IGI Global, 2017. 2. David Barber., “Bayesian Reasoning and Machine Learning”, Cambridge University Press, New Delhi, 2014. 3. Ethem Alpaydin, “Introduction to Machine Learning”, Prentice Hall of India, New Delhi, 2014.
18ED37 PULSE WIDTH MODULATION FOR POWER ELECTRONIC CONVERTERS 3 0 0 3
POWER ELECTRONIC CONVERTERS FOR DC-AC AND AC-DC POWER CONVERSION: Electronic switches, dc-dc buck and boost converters, H-bridge, multilevel converters – diode clamp, flying capacitor and cascaded-cell converters; voltage source and current source converters; evolution of topologies for dc-ac power conversion from dc-dc converters. Applications of voltage source converters - Overview of applications of voltage source converter, motor drives, active front-end converters, reactive compensators, active power filters (11)
PULSE WIDTH MODULATION (PWM) AT LOW SWITCHING FREQUENCY: Purpose of PWM- Review of Fourier series, fundamental and harmonic voltages; machine model for harmonic voltages; undesirable effects of harmonic voltages – line current distortion, increased losses, pulsating torque in motor drives; control of fundamental voltage; mitigation of harmonics and their adverse effects- Square wave operation of voltage source inverter, PWM with a few switching angles per quarter cycle, equal voltage contours, selective harmonic elimination, THD optimized PWM, off-line PWM. Triangle-comparison based PWM-Average pole voltages, sinusoidal modulation, third harmonic injection, continuous PWM, bus-clamping or discontinuous PWM. Space vector based PWM -Space vector concept and transformation, per-phase methods from a space vector perspective, space vector based modulation, conventional space vector PWM, bus-clamping PWM, advanced PWM, triangle comparison approach versus space vector approach to PWM (12)
ANALYSIS OF PWM CONVERTERS: Analysis of line current ripple - Synchronously revolving reference frame; error between reference voltage and applied voltage, integral of voltage error; evaluation of line current ripple; hybrid PWM for reduced line current ripple. Analysis of dc link current - Relation between line-side currents and dc link current; dc link current and inverter state; RMS dc current ripple over a carrier cycle; RMS current rating of dc capacitors. Analysis of torque ripple - Evaluation of harmonic torques and RMS torque ripple, hybrid PWM for reduced torque ripple - Inverter loss - Simplifying assumptions in evaluation of inverter loss, dependence of inverter loss on line power factor, influence of PWM techniques on switching loss, design of PWM for low inverter loss. (11)
OVERMODULATION & PWM FOR MULTILEVEL INVERTER: Per-phase and space vector approaches to over modulation, average voltages in a synchronously revolving d-q reference frame, low-frequency harmonic distortion. Extensions of sine-triangle PWM to multilevel inverters, voltage space vectors, space vector based PWM, analysis of line current ripple and torque ripple. (11)
128 Total L: 45 REFERENCES: 1. Mohan, Undeland and Robbins,’ Power Electronics; Converters, Applications and Design’, John Wiley and Sons, 1989. 2. Erickson R W,’ Fundamentals of Power Electronics’, Chapman and Hall, 1997. 3. Vithyathil J, ’Power Electronics: Principles and Applications ‘, McGraw Hill, 1995
18ED38 / 18EM38 / 18EE37 SMART GRID TECHNOLOGIES 3 0 0 3
SMART GRID ARCHITECTURE AND COMPONENTS: Introduction to Smart Grid, Evolution of Electric Grid, Concept of Smart Grid, Definitions, Need of Smart Grid, Concept of Robust & Self-Healing Grid, Present development & International policies in Smart Grid, Smart Grid Architecture Models, Components of Smart Grid: Smart Generation systems, Smart Transmission Grid : Geographic Information System (GIS). Intelligent Electronic Devices (IED) & their application for Monitoring & Protection. Wide Area Monitoring Protection and Control (WAMPAC), Phasor Measurement Unit (PMU) and its applications in Smart Grid. (11)
MICROGRIDS AND DISTRIBUTED ENERGY RESOURCES: Micro grid: Concept of Micro grid, Need & Applications of Micro grid. Micro grid Architecture, Issues of interconnection, Protection & Control of Micro-grid. Distributed Energy Resources: Plastic & Organic Solar cells, Thin Film Solar cells. Variable Speed Wind Generators, Fuel cells, Micro turbines, Captive Power plants, Integration of Renewable energy sources. Power Quality issues of Grid connected Renewable Energy Sources. Power Quality Conditioners for Smart Grid. Web based Power Quality monitoring and Power Quality Audit. (12)
SMART METERING AND DISTRIBUTION MANAGEMENT SYSTEM: Smart Distribution Systems: Smart Meters, Automatic Meter Reading (AMR), Advanced Metering Infrastructure (AMI), Real Time Pricing, Smart Appliances. Smart Substations : Substation Automation, Feeder Automation, Outage Management System (OMS). Smart Sensors: Home & Building Automation, Plug in Hybrid Electric Vehicles (PHEV), Algorithms for Vehicle to Grid and Grid to Vehicle Management, Smart Charging Stations. Energy Storage for Smart Grids: Battery Energy Storage Systems (BESS), Superconducting Magnetic Energy Storage (SMES), Compressed Air Energy Storage (CAES). (11)
COMMUNICATION NETWORKS AND CYBER SECURITY FOR SMART GRID: Communication Architecture for Smart Grids, Home Area Network (HAN) : IEEE 802.11, IEEE 802.15.4, 6LoWPAN, Neighborhood Area Network (NAN) / Field Area Network (FAN): Radio over Power-Lines (BPL/PLC), IEEE P1901, Wide Area Network (WAN) : Optical Fiber Communication, Cellular Networks, Wi-Max and Wireless Sensor Networks. Big Data Analytics in Smart Grid, Cyber Security Challenges in Smart Grid - Load Altering Attacks - False Data Injection Attacks - Defense Mechanisms. (11)
Total L : 45 REFERENCES: 1. Ali Keyhani, “Design of Smart Power Grid Renewable Energy Systems”, Wiley, 2016 2. Stuart Borlase, “Smart Grid: Infrastructure, Technology and Solutions”, CRC Press, 2012. 3. Janaka Ekanayake, Nick Jenkins, KithsiriLiyanage, Jianzhong Wu and Akihiko Yokoyama, “Smart Grid: Technology and Applications”, Wiley, 2012.
18ED39 / 18EM39 DISTRIBUTED GENERATION AND MICROGRIDS 3 0 0 3
DISTRIBUTED GENERATION: Energy Sources and their availability -Trends in Energy Consumption, Conventional and Non- conventional Energy Sources – Review of Solar Photovoltaic – Wind Energy Systems – Fuel Cells , Energy storage systems: Batteries – ultra capacitors – fly wheels – captive power power plants. Distributed Generation – Concept and topologies, Renewable Energy in Distributed Generation. IEEE 1547 Standard for Interconnecting Distributed Generation to Electric Power Systems – DG Installations – Siting and sizing of DGs – optimal placement – Regulatory issues. (11)
ISSUES IN GRID INTEGRATION OF DISTRIBUTED ENERGY RESOURCES: Basic requirements of Grid Interconnections – operational Parameters – Voltage, Frequency and THD limits – Grid Interfaces – Inverter based DGs and rotary machines based DGs – Reliability, Stability and Power Quality issues on Grid Integration – Impact of DGs on Protective Relaying and islanding issues in existing distribution Grid. (11)
MICROGRIDS: Introduction to Microgrids – types – Structure and configuration of Microgrids – AC and DC Microgrids – Power Electronic Intefaces for Microgrids – Energy Management and Protection Control Strategies of a Microgrid - Case Studies. (11)
CONTROL AND OPERATION OF MICROGRID: Modes of operation and control of microgrid: grid connected and islanded mode, Active and reactive power control, protection issues, anti-islanding schemes: passive, active and communication based techniques, microgrid communication infrastructure, Power quality issues in microgrids, regulatory standards, Microgrid economics, Introduction to smart microgrids. (12)
Total L : 45 REFERENCES: 1. Gregory W. Massey, “Essentials of Distributed Generation Systems”, Jones & Bartlett Publishers, 2011. 2. Math H. Bollen, “Integration of Distributed Generation in the Power System”, John Wiley & Sons, 2011. 3. Ali Keyhani, “Design of Smart Power Grid Renewable Energy Systems”, John Wiley & Sons, 2011.
18ED40 / 18EM40 HYBRID ELECTRIC VEHICLES 3 0 0 3
129 INTRODUCTION TO HYBRID ELECTRIC VEHICLES: History of hybrid and electric vehicles, social and environmental importance of hybrid and electric vehicles, impact of modern drive-trains on energy supplies. Basics of vehicle performance, vehicle power source characterization, transmission characteristics and mathematical models to describe vehicle performance. (11)
DRIVE –TRAIN TOPOLOGIES: Basic concept of hybrid traction, introduction to various hybrid drive-train topologies, power flow control in hybrid drive-train topologies, fuel efficiency analysis. Basic concepts of electric traction, introduction to various electric drive-train topologies, power flow control in hybrid drive-train topologies, fuel efficiency analysis. (11)
ELECTRIC COMPONENTS IN HYBRID AND ELECTRIC VEHICLES: Electric Drives in HEV/EVs, Classification and Characteristics, configuration and Control of DC Motor drives, Induction Motor drives, Permanent Magnet Motor drives and Switched Reluctance Motor drives for HEV/EVs applications, Drive System efficiency. Performance matching of Electric Machine and the Internal Combustion Engine (ICE), Sizing the propulsion motor, sizing of power electronic devices and Energy Storage systems.(12)
ENERGY MANAGEMENT STRATEGIES: Introduction to energy management strategies used in hybrid and electric vehicle, classification of different energy management strategies, comparison of different energy management strategies - implementation issues. (11)
Total L: 45 REFERENCES: 1. Iqbal Hussein, Electric and Hybrid Vehicles: Design Fundamentals, CRC Press, 2010. 2. Mehrdad Ehsani, Yimi Gao, Sebastian E. Gay, Ali Emadi, Modern Electric, Hybrid Electric and Fuel Cell Vehicles: Fundamentals, Theory and Design, CRC Press, 2009. 3. Sira -Ramirez, R. Silva Ortigoza, ‘Control Design Techniques in Power Electronics Devices’, Springer, 2006
ONE CREDIT COURSE
18EK01 LOW – VOLTAGE SWITCHGEAR 1 0 0 1
CONTRACTORS: Introduction to LV Switchgear – Typical industrial electrical layout. Introduction to contractors – Difference between switch and contractor – Types of contactors – Utilization category – Selection of contactors – Nameplate details – Limits of operation – Special types of contactors. (3)
RELAYS AND FUSES: Introduction to overload relay – Types of overload relay – Types of motor failures – Utilization category and trip class – Selection of overload relay – Introduction to Fuses. HRC fuse – Types and Utilization category. Introduction to digital protection techniques. (2)
SWITCHES AND STARTERS: Introduction to switch – Types of switches – Utilization category – Selection of switches. Introduction to motor starters – Types of starters – Control and Power wiring circuits – Selection of starters – Types of timers. (2)
CIRUIT BREAKER: Introduction to circuit breaker – Types of circuit breaker – Selection of Air circuit breaker – Introduction to MCCB and MCB – Difference between relay and release. (2)
LABORATORY COMPONENT: (6) Assembling and maintenance of contactors. Testing the pick-up and drop-off voltages in contactors. Testing of thermal overload relay. Control wiring practice on DOL and Star Delta Starter. Total : L:9 + P: 6 = 15
REFERENCES: 1. Wadhwa C L, “Electrical Power Systems”, New Age Internationa – 2005. 2. Madhava Rao T S, “Power Systems Protection : Static Relay with Microprocessors Application” , Tata Mcgraw-Hill-2004. 3. Sunil S Rao, “Switch Gear and Protection”, Khanna Publishers – 2008.
18EK02 ENERGY AUDITING AND CONSERVATION TECHNIQUES 1 0 0 1
INTRODUCTION: Mandatory Auditing requirements – Audit purpose, scope and frequency - Energy auditing Conservation concepts and its Importance – Energy conservation opportunities in electrical power supply sector -The Energy Conservation Act, 2001 and its features. (2)
ENERGY AUDIT METHODOLOGY AND MANAGEMENT SYSTEM: Electrical energy audit, tools for electrical energy audit, billing elements, tariff systems, electrical demand and load factor improvement, power factor correction, power demand control and demand shifting- Duties and responsibilities of energy systems auditors (3)
ENERGY CONSERVATION IN ELECTRICAL SYSTEMS: Electrical energy requirements in pumps and fans and lighting, different types of Variable Speed Drives, electrical energy conservation in industrial motors, air conditioning and refrigeration systems, DG Sets, Cabling Techniques for energy conservation. (3)
GREEN BUILDINGS: Barriers to green buildings, green building rating tools, material selection, operating energy, façade systems, ventilation systems, transportation, water treatment systems, water efficiency, building economics, Leed and IGBC codes (3) 130 ENERGY AUDITING IN INDUSTRIAL LIGHTING: Choice of lighting, energy saving, control of lighting, lighting standards, lighting audit, use of different lighting technologies, electronic ballast. (1)
LABORATORY COMPONENT: Power factor Measurement & Compensation Techniques (1) Energy Saving Techniques - Lighting, air conditioning, pumps & fans (1) Case studies and exercises (1)
Total L: 15 REFERENCES: 1. Rao VVL, Openshaw Taylor E., "Utilization of Electric Energy", Orient Longman Ltd, 2006. 2. Michael E., Brumbach, “Electronic Variable Speed Drives” Thomson Asia (P) ltd., 2002. 3. Donald R Wulfinghoff, “Energy Efficiency Manual”, Energy Institute Press, 1999.
18EK03 POWER ELECTRONICS IN MORE-ELECTRIC AIRCRAFT 1 0 0 1
INTRODUCTION TO AIRCRAFT ELECTRICAL SYSTEM: Power sources: Aircraft Batteries – Lead Acid Batteries, VRLA Batteries, NiCd Batteries, Generators, Main Engine, Auxiliary Power Unit; Primary and Secondary Power Distribution System. (3)
MORE ELECTRIC AIRCRAFT ARCHITECTURE: Migration from conventional fixed frequency electrical system to variable frequency electrical system, Advantages of More Electric Aircraft. Introduction to working principle of various Electrical Loads in Conventional and More Electric Aircraft. Electrical Loads in conventional aircraft – Avionics, Cabin Lighting, In-Flight Entertainment, Pumps and Fans. New Electrical Loads in More Electric Aircraft – Cabin Pressurisation Compressor, Air Conditioning, Ice Protection, Flight Control Actuator, Landing Gear, Electrical Taxi System, Braking System, Fuel Pumping. (4)
RECTIFIERS, INVERTERS AND MOTOR CONTROLLERS IN AIRCRAFT: Starter Generator System in Aircraft: Main Engine and APU start System. Multipulse Rectifiers – Autotransformer Rectifier Units as front end converter. How design of Inverters for motor controllers in Aircraft is different from that for conventional industrial application. 2-Level and 3-Level inverters for motor control – Brushless DC motor control and Sensorless Vector control. (4)
CASE STUDIES & PROJECT: Introduction to DO-160 standard and how that influences the design of power converter in aircraft. Practical Design of Power Electronic converters for real life Aero application: Case Study: Design of Exciter Power Supply – Design for space and weight optimization while meeting DO-160 standard. (4)
Total L: 15 + P: 0 = 15 REFERENCES: 1. Aircraft Electricity and Electronics, Sixth Edition (2013), by Thomas Eismin, ISBN-13: 978-0071799157. 2. Recent Advances in Aircraft Technology,(2012), Chapter 13, 14 & 15; Edited by Ramesh K.Agarwal, ISBN 978-953-51-0150-5. 3. R. I. Jones, "The More Electric Aircraft: the past and the future?" IEE Colloquium on Electrical Machines and Systems for the More Electric Aircraft, 1999, pp. 1/1-1/4.
18EK04 POWER QUALITY IN INDUSTRIES 1 0 0 1
POWER QUALITY: History, concern about power quality, Definition - categories and characteristics of power system - electromagnetic phenomenon. (3)
SOURCES OF POWER QUALITY PROBLEM: Source of Power Supply & its saturation, Transformer & DG Environment, Sags, Dips & Interruptions & its effect on equipments, Capacitors & Resonance, Case Study – Ill effects of Capacitors. Switching, Non – Linear Loads & Harmonics, Case Study. (3)
EFFECTS OF POWER QUALITY PROBLEMS: On Maximum Demand, Contract Demand, Power Factor & Over all operation - Case studies. (4)
POWER QUALITY STANDARDS: IEEE 519 1991 STDS, EMC & ESD & IEC (2)
HANDLING OF POWER QUALITY PROBLEMS: Principles of mitigation of harmonics -Passive & Active filter, Dynamic Voltage Regulator & STATCOM. (2)
PRACTICAL CONTENT: Case Study using Power Quality Analyser (1)
Total L: 14 + P: 1 = 15 REFERENCES: 1. Roger .C. Dugan, Mark F.Mcgranaghan & H.Wayne Beaty, “Electrical power system Quality” McGraw-Hill Newyork Second edition 2003. 2. Snakaran C, “Power Quality”, CRC press Washington DC 2002. 3. Math.H.J.Bollen, Understanding Power Quality Problems” Voltage sags & Interruptions” IEEE Press, Newyork 2000.
18EK05 SOLAR PV SYSTEMS – DESIGN, SIMULATION AND MONITORING AND CONTROL 131 1 0 0 1
INTRODUCTION TO PV SYSTEM DEISGN: Solar PV Fundamentals - PV Modules, PV Inverters, DC & AC Configurations, and Parameters & Datasheet approach, MET Parameters, Weather Monitoring stations, Modems & Protocols. (2)
SOLAR PRO USER INTERFAC: Setting up of a Solar PV system using Simulation Wizard, 3D CAD interface, File formats, Export / Import capabilities, System requirements, Shortcut keys. Choosing the Data Source - Meteorological data, PV database, Inverter database. (2)
CONFIGURATION OF PV SYSTEM: Assessment of loads to be connected, Selection of right Inverters & PV modules. Creating a string, Creating an Array, PV Array configuration, PV Inverter configuration, PV Electrical Assembly configuration, PV Module mounting configuration & PV Module Tracking configuration, Electrical BOM preparation. (4)
3D DESIGN FEATURES: Building and Surrounding Objects - Setting up of building parameters, setting up of surrounding buildings or interfering structures, setting up of plants, trees and vegetation. (2)
SIMULATION & REPORT GENERATION: Time Trackers, I-V curve simulation, Shadow analysis, Power generation, PV system cost & Financial analysis, PV Array layout, Power generation and loss diagram, Performance Ratio Analysis. Economic viability and Cost effectiveness of project, Print options and export options of variable parameters. (2)
MONITORING OF SOLAR PV POWER PLANT: Remote Monitoring, Real – Time Monitoring, Multiple Inverter Monitoring, Interfacing of Hardware- Solar Link Zero- Modem, Routers, Modbus – Internet Gateway, Cloud Data, RS-485, RS-232 Serial, USB, Ethernet and DVI-D ports. (3)
Total L : 15 REFERENCES: 1. Solar Link Monitoring Solutions Manual, Laplace Systems, 2014. 2. Solar Pro:Photovoltaic System Simulation Software Manual, Laplace Systems, 2012. 3. Roger A. Messenger, Jerry Ventre,” Photovoltaic System Engineering” CRC Press, 2004
18EK06 FIELD PROGRAMMABLE ANALOG ARRAY FOR ANALOG SYSTEM DESIGN 1 0 0 1
INTRODUCTION: Overview of Analog Design - Introduction to Field Programmable Analog Array (FPAA) and its advantages - Role of EDA tool in Analog Design process. (2)
CONFIGURABLE ANALOG MODULES: Introduction to Anadigm`s inbuilt Analog Functions (CAM) - Generation of Clock Signals - Signal Delay - Performance of CAM. (3)
SIMULATION and PHYSICAL REALIZATION: Features of ANADIGMDESIGNER2 EDA tool for simulating the analog design- Configuring the FPAA with analog design - Real time verification. (2)
FPAA IO INTERFACING: Interfacing of input and output signals to the FPAA - Rauch Filter - Output Buffer. (2)
STATIC CONFIGURATION: Full Wave Rectifier - Tone Generation and Notch filter - Voltage Controlled Oscillator - Pulse Width Modulation - Phase Detector. (3)
DYNAMIC RECONFIGURATION: Reconfigurable Analog design using FPAA, Various methods of Reconfiguration - Real time verification. (3) Total: 15 REFERENCES: 1. Thomas L. Floyd “Electronic devices Conventional Current Version” Pearson Education Ltd, Ninth Edition, 2012. 2. Thomas L. Floyd “Instructor’s Resource Manual to Accompany Electronic Devices” Pearson Education Ltd, Eighth Edition, 2008. 3. Thomas L. Floyd “Electronic Devices” Pearson Education Ltd, Eighth Edition, 2008.
18EK07 AUTOMOTIVE SOFTWARE TESTING 1 0 0 1 BASICS OF AUTOMOTIVE SOFTWARE TESTING: Introduction – Conventional Software Testing Vs Automotive Software Testing - Need for Automotive Software Testing - Major recalls and impact of recalls – Case study. (3)
FUNDAMENTALS OF SOFTWARE TESTING: Basics of Software Development Life Cycle – Model Based - Modular - Reusable Design - Static Analysis, Dynamic Analysis - Code Coverage including MC/DC (Modified Condition/Decision Coverage) and LCSAJ (Linear Code Sequence and Jump) - Data Flow and Control Flow analysis- Unit/System/Integration Testing - Code Quality - Software Quality metrics - test management - Importance of using qualified software for software testing. (6) CODING STANDARDS: Coding Standards - important - Coding Standard for Automotive Industry – MISRA C: 2012 with Security Amendments - Top 10 secure coding best practices - Advantages of adhering to coding standards. (3)
PROCESS STANDARD: Introduction to ISO 26262 – Functional Safety Standard - Details about ASIL (Automotive Safety Integrity Level) - Details about Part 4 and Part 6 of ISO 26262 – Failure Mode Effective analysis (FMEA). (3)
Lab Session (along with Theory Class) Practical Implementation of Fundamentals of software testing using LDRA Software. 132 Adhering to MISRA C coding guidelines using LDRA Software. Achieving compliance to ISO 26262 using LDRA Software. In case of non-availability of MISRA C document, students may refer to CERT C standard. Example of Code Coverage and Executing Test Cases on Raspberry Pi or Arduino.
REFERENCES: 1. Pradeep Oak and Renu Rajani, “Software Testing – Effective Methods, Tools and Techniques”, Tata McGraw Hill Publications, 2004. 2. MISRA Online Resources available at https://www.misra.org.uk/ 3. MISRA C:2012 Amendments URL: https://www.misra.org.uk/Publications/tabid/57/Default.aspx
18EK10 INDUSTRIAL DRIVES FOR AUTOMATION 1 0 0 1
INTRODUCTION: Construction and Principle of operation of PMSM and SynRM – AC drive Hardware Blocks – Control Blocks – Automatic Motor Adaptation – Parameterization of Drives (Local and Remote). (4)
CONFIGURATIONS OF DIFFERENT I/O CONTROL: Digital Input and output – Analog Input and output Control-word access – Motion control - Sequential Logic Control (SLC) - Parameterization for different communication protocol: RS 485 – MODBUS - PROFIBUS. (6)
CONFIGURATION FOR DIFFERENT APPLICATIONS: AQUA – HVAC – Automation – Master/ Slave control. (4)
PRACTICAL: Performance characterization of PMSM and SynRM - Conveyor control – Cascaded Pump Control – Synchronization of Drives with Master Slave Control. (4) Total L: 14 + P: 4=18 REFERENCES: 1. Programming Guide for FC Drives by Danfoss Industries Pvt. Ltd. 2. Monograph prepared by PSG-DanfossCoE for Climate and Energy. 3. Ned Mohan, “Advanced Electric Drives: Analysis, Control and Modeling using Simulink”, John Wiley and Sons Ltd, 2001.
18EK13 SYSTEM ENGINEERING FOR AUTOMOTIVE APPLICATIONS 1 0 0 1 INTRODUCTION: Systems, Systems Engineering and System on Systems Design Models flow: Waterfall, Spiral and INCOSEVEE model Product development flow Values of Systems Engineering (4)
ROLES OF SYSTEM ENGINEER: Understanding the Systems Engineering goal, Significance of documentation, Knowing about DSM (Design structure matrix), Interdisciplinary role of Systems Engineering, Behavioral aspects of Systems Engineering (3)
PROCESS: Requirements process, Baseline creation
INNOVATION IN SYSTEM ENGINEERING: Creativity characteristics, About TRIZ, Ideality, Contradictions and approach to resolve Innovation in Technical systems: Architectural Innovation (3)
DESIGN PROCESS: Definitions, Axioms, Design Matrices, Types and examples, Constraints (3)
SYSTEM RELIABILITY: Approach to achieve system reliability, significance of Reuse (1)
EXAMPLE SYSTEM DESIGN: Designing an Automotive ECU (1)
Total L: 15 REFERENCES: 1. Benjamin S. Blanchard, John E. Blyler, “System Engineering Management”, 5th Edition, Wiley, 2016 2. INCOSE Systems Engineering Handbook: A Guide for System Life Cycle Processes and Activities, Wiley, 2015 3. Alexander Kossiakoff, William N. Sweet, Samuel J. Seymour, Steven M. Biemer, “Systems Engineering Principles and Practice”, 2nd Edition, Wiley, 2011
18EK14 ELECTRIC VEHICLES 1 0 0 1
INTRODUCTION TO ELECTRIC VEHICLES: social and environmental importance of electric vehicles. Conventional Vehicles: Basics of vehicle performance, vehicle power source characterization, transmission characteristics, and mathematical models to describe vehicle performance. (3) History of Hybrid Electric Vehicles - Energy consumption Concept of Hybrid Electric Drive – Architecture: Series Hybrid Electric Drive, Parallel hybrid electric drive. Fuel Cell basic principle and operation, Types of Fuel Cells, PEMFC and its operation, Modelling of PEMFC, Super Capacitors. (3)
ELECTRIC PROPULSION UNIT: electric components, Configuration and control of drives: DC Motor - Induction Motor - Permanent Magnet Motor - Switch Reluctance Motor. Drive system efficiency - Energy storage for EV and HEV - Energy storage requirements, Battery parameters, Modelling of Battery. (5)
133 Power Electronic Converter for Battery Charging - Charging methods for battery- Design of Z-converter for battery charging. Case Study: Design of a Battery Electric Vehicle (BEV). (4)
Total : 15 REFERENCES: 1. Sheldon S. Williamson, Energy Management Strategies for Electric and Plug-in Hybrid Electric Vehicles, Springer, 2013. 2. Chris Mi, M. Abul Masrur, David Wenzhong Gao, Hybrid Electric Vehicles Principles And Applications With Practical Perspectives, Wiley Publication, 2011. 3. Iqbal Husain, Electric and Hybrid Vehicles: Design Fundamentals, CRC Press, 2010
18EK15 PHASOR MEASUREMENT UNITS AND APPLICATIONS 1 0 0 1 INTRODUCTION: Phasor Measurement Units (PMUs), Global Positioning System (GPS), Functional requirements of PMUs and Phasor Data Concentrators (PDCs), Phasor estimation of nominal frequency inputs. (2)
TRANSIENT RESPONSE: Transient response of Instrument Transformers, Transient response of Filters, Transient response during Electromagnetic and Power Swings, Impact of Transient Response of Phasor Measurements. (2)
APPLICATIONS OF PHASOR MEASUREMENT UNITs: Phasor Measurements Unit based Adaptive Protection of Transmission Lines, Out-of-Step protection, Adaptive System Restoration, Phasor Measurement units in Large Scale Integration of Wind and Solar Energy systems, Introduction to Wide Area Monitoring, Protection and Control (WAMPAC). Deployment of large scale PMUs in Utilities, Globally and in Indian Power sector. (8)
STANDARDS: Synchrophasor Standards - IEEE C37.118.1-2011, IEEE C37.118a-2014, IEC 61850 & IEEE C37.118, Evaluation / Validation of PMU-Total Vector Error (TVE) both Steady State and Dynamic/Transient conditions. IEEE C37.118.2-2011. (3)
Total L : 15 REFERENCES: 1. A.G.Phadke, J.S. Thorp, ‘Synchronized Phasor Measurements and Their Applications’, Springer Publications, Second Edition, 2017 2. IEEE Synchrophasor Test Suite Specification Version2, 2015 3. IEEE C37.118.1a-2014, IEEE Standard for Syncrophasor Measurements for Power Systems 4. IEEE C37.242, 2013 - Guide for Synchronization, Calibration, Testing, and Installation of Phasor Measurement Units (PMU) for Power System Protection and Control 5. IEEE C37.244, 2013 - Guide for Phasor Data Concentrator (PDC) Requirements for Power System Protection, Control, and Monitoring. 6. IEEE C37.118-2, 2011 - Standard for Synchrophasor Data Transfer for Power Systems
18EK16 GRAPHICAL PROGRAMMING FOR REAL-TIME APPLICATIONS 1 0 0 1 INTRODUCTION TO REAL-TIME CONCEPTS: Concept of Real-Time Systems - Characteristics of Real-Time Systems – Need for Real-Time Operating Systems (2)
LabVIEW REAL-TIME HARDWARE: ARCHITECTURE: Overview of Hardware Setup and Installation -Configuration of Network Settings of Real-Time Target and Host Computer - Configuration of Real-Time Target in Measurement and Automation Explorer - Configuring Real-Time targets through the LabVIEW Project. (3)
PROGRAMMING LabVIEW REAL-TIME MODULE: Accessing I/O using driver APIs or Scan Engine – Multithreading – Sleep Mode -Timing loops in LabVIEW Real-Time. (4)
COMMUNICATION: Inter-process Communication: Sharing Data locally on Real-Time Target - Sharing Data between Deterministic and Non-Deterministic Processes - Sharing data between non-deterministic processes - Communication between Real-Time Target and Host Computer – Implementation of Network Communication (4)
DEBUGGING AND DEPLOYMENT: Standard Debugging Techniques – Analysis of Memory Consumption – Creating Build Specification – Communication with Deployed Applications. (2)
Total L : 15 REFERENCES: 1. Course Manual titled, “LabVIEW Real-time Application Development” published by National Instruments, 2016. 2. Rick Bitter, Taqi Mohiuddin, Matt Nawrocki, “LabVIEW: Advanced Programming Techniques”, Second Edition, 2006. 3. Jovitha Jerome, “Virtual Instrumentation using LabVIEW”, PHI Learning Pvt. Ltd, New Delhi, 2010. AUDIT COURSES
18ED81 ENGLISH FOR RESEARCH PAPER WRITING vide Automotive Engineering 18AE81
18ED82 RESEARCH METHODOLOGY AND IPR vide Automotive Engineering 18AE82
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