The Ultimate Simulation Environment for Power Electronics and Motor Drives

EXCEPTIONAL PERFORMANCE

• Fast simulation speed • Design solutions for motor drive and HEV • Intuitive and easy to use systems • Comprehensive motor drive library • SPICE engine for SPICE model support and device-level simulation • Flexible control simulation • Support of ’ InstaSPIN • Custom code motor control alg orithm • Automatic code generation for DSP hardware • Link to 3rd-party software

POWERSYS - Distributor of PSIM Software With fast simulation and friendly user interface, PSIM provides Our modules fuel the possibilities of power electronics design. a powerful and efficient environment for all your power Select your modules and propel your innovation forwards. electronics and motor drive simulation needs.

FRIENDLY USER INTERFACE • SPICE • ModCoupler-VHDL & ModCoupler- SPICE SIMULATION Support for SPICE models and SPICE simulation Co-simulation with ModelSim® for VHDL & Verilog support PSIM’s graphic user interface is intuitive and very easy to use. While PSIM is ideally suited for system-level and control A circuit can be set up and edited quickly. Simulation results simulation, SPICE excels in device-level simulation, and is good can be analyzed using various post-processing functions in for analysis of a particular device in detail (for example, turn-on/ • Motor Drive • PsimBook Exercise the waveform display program Simview. In addition, PSIM is turn-off transients), or for gate drive circuit studies. With both the Adjustable speed drives & motion control Unified documentation & simulation environment interactive. It allows users to monitor simulation waveforms and PSIM engine and SPICE engine in one integrated environment, change parameters on-the-fly. This makes it extremely easy to users will be able to switch between these two types of • Digital Control • SmartCtrl fine tune a system until desired performance is achieved. simulations easily, and take full advantage of vast SPICE models Digital control systems in z-domain available in the industry. Controller design software specifically for power electronics applications.

• SimCoupler FAST SPEED AND ROBUST ENGINE Co-simulation with Matlab/® PSIM is one of the fastest simulators for power electronics. It is AC SWEEP ANALYSIS capable of simulating large and complex power converter and AC sweep analysis (or frequency response analysis) is an • Thermal control systems in a short time. Besides, PSIM’s simulation engine important tool in designing control loops. While many simulation Quick power loss calculation is very robust, and it does not have the convergence problem software require a circuit to be represented by average models from which many other simulation software suffer. first before performing AC sweep, PSIM is capable of performing • Renewable Energy AC sweep with the circuit as it is in switchmode. This makes it Solar/wind power & energy storage systems particularly convenient to determine circuit impedances, open- loop frequency response, and closed-loop bandwidth and CUSTOM C CODE stability. In addition, a new multisine AC sweep method greatly • SimCoder speeds up the AC sweep simulation time. Automatic code generation PSIM supports custom C code through a built-in C interpreter and external DLL blocks. This allows users to implement virtually any model or control circuitry in C code, and significantly expands • Hardware Targets PSIM’s flexibility. Code generation for TI’s F2833x, F2803x, F2802x, F2806x series DSP Induction motor drive system with field oriented control APPLICATIONS • HEV Design Suite FLEXIBLE CONTROL SIMULATION • Switchmode power supplies Hybrid electric vehicle powertrain system design One of PSIM’s key strengths is its ability to simulate complex • Electric motor drives control circuitry. A control circuit can be represented in various • Motor Control Design Suite forms: analog op. amp. circuit, s-domain or z-domain transfer • Industrial and consumer electronics Motor drive system controller design function block diagram, C code, or in Simulink®. The control • Power management library provides a comprehensive list of function blocks, making it possible to build any control circuit quickly and conveniently. • Renewable energy • MagCoupler & MagCoupler-RT • Automotive and transportation Co-simulation with JMAG® and link to JMAG-RT files for finite element analysis • Aerospace and defense

• PIL Processor-In-the-Loop simulation with TI DSP Voltage loop bandwidth measurement of multi-output flyback power supply

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A winning combination of device Simulating motor drive systems simulation and system simulation FEATURES & BENEFITS made easy FEATURES & BENEFITS PSIM’s SPICE Module, powered by CoolCAD have the proof of concept quickly in PSIM, • Supports SPICE models The Motor Drive Module provides an In addition, provision is given so that one • Comprehensive electric Electronics’ CoolSPICE engine, provides the and then zoom in to study a circuit in detail easy and effective way of modeling and can connect custom-built machine or load capability to run SPICE simulation in the in SPICE. and simulation simulating motor drive systems. models to the models in PSIM, providing machine library and PSIM environment. great flexibility. Functions are provided such that SPICE • Seamless transition between Analysis and design of a motor drive mechanical load library While PSIM is excellent in system-level and netlists from other SPICE software can be PSIM simulation and SPICE system is often a challenging task, due to The example below illustrates PSIM’s • Easy setup of motor drive control simulation, SPICE excels in device easily imported and simulated in PSIM. simulation the complexity in machine modeling and capability to simulate motor drive systems. systems simulation. With a vast library of SPICE controller design. Such a task becomes The system consists of a PMSM drive with In addition, CoolCAD Electronics is SPICE • Supports standard SPICE considerably easier with the Motor Drive • Commonly used power and models for industrial devices, provides recognized as the industrial leader in wide current and speed control. Maximum- the ability to analyze a particular device in netlist from other software Module. Commonly used electric machine Torque-Per-Ampere control is implemented band gap device modeling. The SPICE control blocks available detail, for example, the turn-on and turn-off models, mechanical load models, and to achieve the maximum torque possible. Module will provide the capability to • Motor control loop stability transient of a semiconductor device. control blocks (such as Maximum-Torque- Also, for this system, field weakening control simulate power converters using SiC and Per-Ampere Control and Field Weakening must be used at high rotor speed as the dc analysis With the PSIM engine and SPICE engine in GaN devices. Control blocks) are provided. Using Motor bus voltage would not be high enough to one integrated environment, users will be The combination of PSIM and SPICE provides Drive Module elements and other library maintain a normal operation. able to switch easily between running PSIM the ultimate environment for all your design elements, one can set up a motor drive simulation and SPICE simulation. Such a needs. system quickly and conveniently. combination gives users the capability to

MOSFET in SPICE model

********************************** * MOSFET: Infineon IPB020NE7N3 75V 120A 2.0mohm 108nF Above: Simulation waveforms of the ********************************** .model IPB020NE7N3 VDMOS (Rg=2.7 Vto=4.2 Rd=740u Rs=657u Rb=987u motor currents, rotor speed, and motor + Kp=482.9 Lambda=0.03 Cgdmin=68p Cgdmax=3.44n developed torque. + A=0.2 Cgs=10.64n Cjo=7.77n M=0.27 Is=207.3p VJ=0.9 N=1.16 + TT=40n mfg=Infineon Vds=75 Ron=2.0m Qg=155n) Left: PMSM drive system with maximum- torque-per-ampere control and field Left: Phase-shifted full-bridge weakening control. DC-DC power supply Above: MOSFET dialog box Below: MOSFET SPICE model

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Validating digital controllers Making best use of PSIM ® quickly for microcontroller/DSP FEATURES & BENEFITS and Matlab/Simulink FEATURES & BENEFITS • Easy to use The SimCoupler Module provides the link Setup of the co-simulation with SimCoupler • Easy to set up co-simulation implementation for co-simulation between PSIM and Matlab/ is easy and straightforward, with minimum with minimum user input With higher performance and lower check the performance and stability of the • Commonly used digital control Simulink. With the link, part of a system can user input. be implemented in PSIM, and the rest of the cost, microcontrollers/DSPs have been digital control loop, and debug the circuit blocks provided, such as digital The example below shows a PMSM drive • Waveform display in both PSIM increasingly used in converter control in thoroughly in a simulation environment filters and PI controller system in Matlab/Simulink. system with the power converter and motor and Simulink power supply and motor drive applications, rather than in the hardware which is much • Utility tool available to convert The SimCoupler Module allows Matlab/ in PSIM and control in Simulink. In PSIM, • Best use of both software in a requiring control algorithms to be more difficult and time consuming. Simulink users to make full use of PSIM’s three motor currents and the speed are an analog controller to a digital complementary way implemented in digital control in discrete To facilitate digital controller design, a capability in power electronics and motor measured and passed to Simulink. In return, z-domain. utility tool is provided to convert an analog controller drive simulation, and to reuse legacy models three modulation signals in Simulink are sent Unlike analog control, there are unique controller to a digital controller. After the that one already built in Simulink. back to PSIM. issues in digital control loop design, controller is designed in analog s-domain At the same time, the SimCoupler Module With SimCoupler, one can take full such as the effect of sampling and delay taking into account the digital delay, the gives power electronics researchers and advantage of PSIM’s power simulation inherent in digital control, and errors due controller can be converted to a digital engineers the option to simulate control capability and Matlab/Simulink’s to A/D resolution and quantization. As a controller in z-domain and implemented in the Matlab/Simulink environment, and it control simulation capability in a result, a controller that works in analog directly in PSIM. further enhances PSIM’s control simulation complementary way. control may not work in digital control. capability by providing access to various Using the Digital Control Module, one can Simulink toolboxes. implement the digital control algorithm in z-domain block diagram, making it easy to

Above: Simulation waveforms of the input Above: Control of a PMSM drive system source voltage and current. implemented in Simulink. Left: Boost power factor correction circuit in Left: Power stage of a PMSM drive system digital control. implemented in PSIM.

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Quick power loss calculation For all your simulation from manufacturer datasheet FEATURES & BENEFITS needs for renewable energy FEATURES & BENEFITS Power loss calculation is an important The Thermal Module provides a very • Easy-to-use Device Database • Lithium-ion battery model aspect in power converter design. quick way of estimating conduction and applications Editor Traditionally, users rely on detailed physical switching losses of semiconductor devices The Renewable Energy Module provides power systems. Three complete sample • Solar module with temperature device models from device manufacturers (diodes, IGBT, and MOSFET). One major • New devices easily added to the necessary models and function blocks wind power systems, based on double-fed and light intensity effect or software vendors. Often the model of a advantage of the Thermal Module is that database for renewable energy applications. It induction generator, permanent-magnet • Parameter extraction directly particular device of interest is not available. the loss calculation is done in such a way includes solar module models, sample synchronous generator, and squirrel-cage Even if such a model is available, the that it does not slow down the simulation. • Quick power loss calculation MPPT (Maximum Power Point Tracking) induction generator, are provided. These from solar module datasheet complexity of the model often slows down Also, the Database Editor provides a with no impact on simulation blocks, and tools that allow users to extract examples provide an excellent starting • MPPT blocks simulation and results in a long simulation convenient way to add new devices and speed solar module parameters directly from a point to build and design your own wind time. manage existing devices. In addition, manufacturer datasheet. This makes it very power systems. • Wind turbine model and utility tools are provided to capture device complete wind power With the Thermal Module, users can add easy to model a real-world photovoltaic Furthermore, battery models are provided, devices of any manufacturer into a database characteristics curves directly from device system with little effort. system examples datasheet images. allowing users to simulate battery charging in minutes using an easy-to-use Device In addition, it provides the wind turbine and discharging process and energy storage Database Editor. These devices can then be model, and together with the Motor Drive systems. used in the PSIM schematic and their power Module, the capability to simulate wind losses calculated in the simulation.

Above: 3-phase grid-connected PV inverter with MPPT. Above: Loss calculation of IGBT IPM Left: Wind power system with double-fed based inverter. induction generator. Right: Device Database Editor interface.

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Generating C code from control One-stop solution from schematic with the click FEATURES & BENEFITS simulation to hardware FEATURES & BENEFITS of a button • Automatic code generation; no implementation • Hardware code generation programming skills needed directly from control schematic The SimCoder Module provides the the click of a button, greatly reducing PSIM’s Hardware Target Modules, combined code writing in that the control algorithm capability to generate C code automatically the time of code development. Also, since • High-quality and consistent with the SimCoder Module, provide the can be validated thoroughly in simulation. • Support of both floating-point from the control schematic. the code is generated automatically, it code with no human errors capability to automatically generate C code Also, engineers can concentrate on control and fixed-pointDSP is consistent in quality, and is less prone to In many applications, control algorithms that is ready to run on specific target DSP algorithm development and performance errors. • Hardware code generation • Support of peak current mode are implemented in microcontrollers/ hardware. enhancement rather than on learning the together with hardware targets details of the microcontroller/DSP. control for digital power DSPs. Engineers are faced with the task Furthermore, together with one of Digital control implementation in a of translating a control schematic into C PSIM’s hardware targets (such as microcontroller/DSP is a time consuming Automatic hardware code generation offers supplies code. This requires engineers with good F2833x Target or F2803x Target), SimCoder process as there is a steep learning curve additional benefits. For example, issues • DSP Oscilloscope for real-time programming skills. Also, since hand written can generate code that is ready to run to write hardware control code. Also, such as scaling and overflow which are control and waveform display code is prone to bugs and human errors, on the specific targetDSP hardware. The debugging the control code is not easy as difficult to deal with in fixed-point code, can extensive testing is required. ability to go from control schematic to intermediate control computations inside be easily handled in simulation. hardware code generation provides a the processor are not readily available Automatic code generation, on the other In addition, PSIM offers the DSP seamless integration between simulation externally. This often results in long hand, offers significant advantages over Oscilloscope function that allows and hardware implementation, and greatly development time, high development cost, hand code writing. After the control DSP waveforms and parameters to be algorithm is verified in a simulation, the speeds up the development and design and designer frustration. process. displayed and changed in real time. C code is generated automatically with With the Hardware Target Modules one can This makes it very easy for code testing and simulate a system in PSIM at the schematic debugging. level, then generate the hardware code from the control circuit automatically. This offers significant advantages over manual HARDWARE TARGETS CURRENTLY OFFERED • F2833x Target: For TI F2833x series DSP • F2803x Target: For TI F2803x series DSP • F2806x Target: For TI F2806x series DSP • F2802x Target: Above: DSP Oscilloscope for real- time DSP waveform display. For TI F2802x series DSP Above: Automatically generated C code for the subcircuit. Left: PMSM drive system with auto • PE-Pro/F28335 and generated code. PE-Expert3 Targets: For Myway Right: Control circuit in a subcircuit. PE-Pro/F28335 board and PE- Expert3 hardware

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Design solution for HEV Designing a motor control powertrain systems FEATURES & BENEFITS system effortlessly FEATURES & BENEFITS The HEV Design Suite provides a quick One major advantage of the HEV Design • Complete powertrain system The Motor Control Design Suite provides a make it very challenging to design the • Design template for linear and solution to design and simulate a complete Suite is that, based on input system very quick way of designing a motor drive controllers of the motor drive system. design and simulation nonlinear PMSM with MTPA hybrid electric vehicle (HEV) powertrain specifications, it will design all the system from user specifications. The task of designing the controllers of the controllers automatically with minimum and field weakening control system from scratch. • Controllers for generator and The Motor Control Design Suite includes a motor drive system is made very easy with user intervention and effort. In a very A HEV powertrain system is highly complex, traction motor number of design templates for induction the Motor Control Design Suite. Given high- • Design template for induction short time, users will have a functional and designing such a system is a non- motors and linear and nonlinear PMSM. level system input specifications, the Motor HEV powertrain system set up and • Controller for bi-directional dc/ motor with vector control and trivial task. A series/parallel HEV powertrain The nonlinear PMSM design template, for Control Design Suite will design all the ready to simulate. field weakening control system, for example, consists of PMSM dc converter example, is for a nonlinear PMSM drive controllers automatically. In no time, users generator and converter, PMSM traction The HEV Design Suite can handle multi- • Dynamic battery model for system that includes space vector PWM, will have a complete and functional motor • Designing motor controllers motor and converter, bi-directional dc/ mode operations of a HEV powertrain charging and discharging current control, maximum-torque-per- drive system that is ready to simulate for from input specifications in one dc converter, lithium-ion battery, internal system, such as charging mode, battery ampere (MTPA) control, field weakening further analysis. easy step combustion engine, and vehicle load with drive mode, engine and motor drive mode, • Multi-mode operations control, dynamic torque limit control, and The Motor Control Design Suite is an clutch. engine drive with charging mode, engine speed control. Such a system includes indispensable tool for motor drive Furthermore, a generator controller and and motor drive with charging mode, full multiple control loops (current loops system development. traction motor controller may include power mode, and regeneration braking and speed loop). In addition, the motor multiple control blocks, such as Maximum- mode. parameters are changing as a function of the current. All of these factors combined Torque-Per-Ampere control, fieldThe HEV Design Suite helps significantly weakening control, torque control, speed shorten the development of a HEV control, and voltage control. powertrain system.

Above: HEV powertrain system in Design Suite interface. Right: Traction motor and controller. Above: Nonlinear PMSM Drive template in Design Suite interface. Right: Nonlinear PMSM Drive system.

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Linking FEA motor design to All the benefit but none of the circuit simulation FEATURES & BENEFITS cost of finite element analysis FEATURES & BENEFITS The MagCoupler Module provides the particularly suitable for rotating devices such • Easy to set up; minimum user The MagCoupler-RT Module provides the PSIM interfaces directly with the JMAG-RT • Easy to set up dynamic link for co-simulation between as electric machines. interface between PSIM and JMAG-RT data data. PSIM and JMAG®. With the link, the power input files. JMAG-RT is an add-on function of With the MagCoupler Module, motor The main advantage of JMAG-RT is that, • Accurate motor modeling in converter and control portion of a system can JMAG software. It generates a JMAG-RT designers can interface and test their motor • Complete system simulation since JMAG-RT data are obtained from finite element analysis(FEA) be implemented and simulated in PSIM, while data file which is a behavior model of an design with the intended power converters with power electronics, control, JMAG simulation, the accuracy of a JMAG-RT electromagnetic device such as an electric • Much faster than dynamic link electric machines and other magnetic devices and control schemes, and optimize the model is comparable to that of a dynamic can be implemented and solved in JMAG. The and electric machines machine. The behavior model is another design based on performance, size, and cost. JMAG model. However, since JMAG is not with FEA software way of modeling electromagnetic devices MagCoupler Module is very easy to use, and At the same time, the MagCoupler Module • Accurate machine modeling in involved in the simulation, the simulation the link can be easily set up with minimum as compared to a finite element model in expands PSIM’s capability to finite element finite element analysis speed is much faster. user effort. JMAG analysis. One can simulate electric machines . With the MagCoupler-RT Module, JMAG based on machine dimension, structure, JMAG-RT is a leading finite element analysis data files are obtained by running one has all the benefit but none of (FEA) and materials, thus eliminating the need JMAG software for electromagnetic field simulation in advance, and are stored the computational cost of finite to extract or derive machine parameters. This PSIM analysis. It supports the development and in a lookup table form. During the element analysis. design of electrical and magnetic devices gives more accurate results that take into simulation, JMAG is no longer needed, and such as motors, actuators, and circuit account magnetic saturation and losses, components. JMAG features a friendly user time harmonics and space harmonics, interface, powerful mesh generation and and other nonlinear effects that would be editing capability, robust and accurate solver, difficult to consider otherwise. and comprehensive material database. It is

Above: Simulation waveforms of motor currents, developed torque, and speed. Above: Current and torque waveforms Right: PMSM drive system with power of the PMSM drive. converter and control in PSIM and PMSM in JMAG. Right: PMSM drive with power converter and control in PSIM, and PMSM in JMAT-RT.

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Easily verify your digital control Quick VHDL and Verilog code validation for FPGA algorithm on DSP hardware FEATURES & BENEFITS FEATURES & BENEFITS PSIM’s PIL Module will enable you to perform While the PIL simulation is running, one • Rapidly iterate and verify the implementation • Simple interface a Processor-In-the-Loop (PIL) simulation and can use the runtime graph windows to • Capability to support VHDL easily verify your digital control algorithm watch simulation waveforms in progress. control algorithm without the The ModCoupler-VHDL Module and With the ModCoupler Modules, the power on Texas Instruments DSP hardware. This makes it possible to monitor and need to build an actual power ModCoupler-Verilog Module provide circuit can be implemented in PSIM, and and Verilog code for FPGA display waveforms inside the DSP. It is also stage prototype the link for co-simulation between PSIM the control circuit in VHDL or Verilog code implementation In a regular simulation, PSIM simulates both and ModelSim for VHDL and Verilog which can then be simulated by ModelSim the power stage and the control algorithm. possible to debug the DSP code using TI’s • Easy design validation and Code Composer Studio, making this a very • Easily test and evaluate system code support. for hardware implementation in FPGA. In a PIL simulation, the power stage is still debugging in simulation convenient way to debug DSP code. performance under different Due to its speed and flexibility, FPGA has The co-simulation has proven to be very simulated by PSIM, but the control algorithm environment is now running on physical DSP hardware. The PIL Module is an indispensable tool operating conditions been increasingly used in digital control effective in the design of digital controllers to validate your DSP code and speed up implementation in power electronics. For implemented in FPGA for power converters, Setting up a PIL simulation in PSIM is very the development process. • Support TI’s InstaSPIN motor the design of such a system, a simulation as it allows users to fully test and debug the easy. After a few minor edits to the code, control simulation environment is essential in order to validate control algorithm and VHDL/Verilog code one simply connects the DSP hardware with the controller implemented in VHDL or in the easy-to-use simulation environment a JTAG emulator to the PC, and PSIM would Verilog code and make sure that the instead of on the actual hardware. handle the rest. The PIL simulation allows digital and analog parts of the circuit work users to have a very complex power stage in together properly. The simulation of both PSIM with no restrictions. analog and digital circuits is a difficult task, involving the simultaneous usage of an analog and a digital simulator, or a mixed signal simulator.

CONTROL CODE IN DSP

Above: Buck converter with control implemented in Verilog code. Above: PIL simulation setup. Control code runs on Left: ModelSim interface. DSP. Power stage remains the same.

POWER CIRCUIT IN PSIM USB CABLE

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Documentation and simulation all Designing a controller in one in minutes FEATURES & BENEFITS PsimBook Exercise is a set of exercises that Unlike an e-book, the PsimBook Exercise SmartCtrl is a controller design software SmartCtrl can handle continuous mode • Friendly user interface cover various subjects of power electronics has the unique feature that schematic FEATURES & BENEFITS specifically for power electronicsand discontinuous mode operation and motor drives, including distribution circuits in the exercise document are live applications. It features a friendly automatically. Based on specific operating • Solution Map for easy transformers, phase-controlled rectifiers and fully interactive, and can be simulated • Integrated environment interface, simple workflow, and easy- conditions, SmartCtrl generates a Solution controller design and ac/ac converter, unified power flow by the PSIM simulation engine. Users will of documentation and to-understand display of control loop Map that defines the safe region for the • Capability to design controller, dc motor control, and induction be able to study the operation of a circuit, simulation stability and performance. Using controller. The Solution Map makes it very motor scalar and vector control. Each understand the industrial context, change SmartCtrl, one can design controllers easy for users to design the controller. digital controllers with • Easy to use exercise includes specific objectives, circuit parameters, and run the simulation, of various power converters easily and very In addition, SmartCtrl provides the digital SmartCtrl Pro industrial background, required knowledge all in one integral environment. quickly. • Ideal for beginners of power controller design capability (through • Multi-loop control structure and resources, questions, schematic circuits, PsimBook Exercise is ideally suited for electronics and motor drives SmartCtrl offers predefined topologies for SmartCtrl Pro). With this option, one can and the answer kit. teaching, training, and education. buck, boost, buck-boost, flyback, forward, design a controller in analog s-domain, • Easy visualization of control and power-factor-correction converters. In define digital delay, and check the control loop performance addition, it provides the capability to import loop stability with the digital delay taken into • Sensitivity analysis AC sweep response externally or define an account. Once the controller is designed, s-domain transfer function for the plant, digital controller coefficients for z-domain • Automatic controller and allowing it to support converters of any implementation can be generated. converter circuit generation topologies. and seamless integration with PSIM

Above: Industrial context of induction motor drive. Right: Embedded PSIM schematic and other text and background information. Far Left: Control loop Bode plot, time-domain The schematic can be simulated. response, and results. Left: Boost converter with inner current loop and outer voltage loop designed in SmartCtrl.

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About POWERSYS

PSIM software is developed by the company Powersim. POWERSYS has been marketing and distributing PSIM since 2002. POWERSYS is a consulting and software company providing global solutions of engineering software and services for industry, research and education in the field of Electrical & Electromechanical Power Systems. POWERSYS offers to industry, research and education a range of professional services covering electrical and electromechanical power systems. Our main market orientation is to offer specialized, affordable and expandable software to our customers. The combination of the different software constitutes a complete range in the field of electrical power systems, power electronics and electromechanics.

Discover the power of PSIM! Try PSIM and our comprehensive support services during a 30-Day evaluation. If you have not already tried PSIM, feel free to request your full professional trial license to explore the full capability of the software.

Comprehensive training offer POWERSYS also offers comprehensive training programs that help you meet today’s challenges and improve your simulation skills. A global training solution is offered for all levels, from beginners to advanced users. All training can be held at our customers locations.

Technical support service Before and after sales support is very important to us. Our technical support team will assist you in your use of the software.

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POWERSYS’ distribution

Area: Industry & Education Area: Industry

Contacts POWERSYS POWERSYS Les Jardins de l’Entreprise C/o Altios Consulting Pvt Ltd 13610 Le Puy-Sainte-Réparade Level 6, Chennai Citicentre FRANCE 10/11, Dr.Radhakrishnan Salai Chennai – 600004 [email protected] INDIA www.powersys-solutions.com [email protected] Tel. +33 (0)4 42 61 02 29 www.powersys-solutions.com Tel. +91(0)44 4221 8118