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Supervisory Control & Critical Infrastructure Systems IEC 61850

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Supervisory Control & Critical Infrastructure Systems IEC 61850 ECE444-544 Supervisory Control & Critical Infrastructure Systems IEC 61850 Presented by Jake Groat Slides by Rick Liposchak, P.E. 17 April 2018 What will we cover? • Lecture 1- IEC 61850 – Why IEC 61850? – What is IEC 61850? – What does IEC 61850 cover? – System Configuration description Language (SCL) – Information Transfer and Engineering Tools – Information Flow and Priority What will we cover? • Lecture 2- IEC 61850 –Logical Nodes –Information Transfer, Protocols- MMS –Information Transfer, Protocols- GOOSE –Information Transfer, Protocols- Sample Value –Network Configuration –Time Synchronization Why IEC 61850? NIST Framework and Roadmap for Smart Grid Interoperability Standards Why IEC 61850? Europe’s CEN-CENELEC-ETSI Smart Grid Coordination Group Smart Grid Reference Architecture European Smart Grid Architecture Model Why IEC 61850? • Area Control – Wide area control (Isolated Power Grid) • Electrical utility control area – Building automation – Home automation – Facility Microgrid – Microgrid cluster – Microgrid – Virtual generation plants – Independent Solar and wind power producers – Electric Car Charging Why IEC 61850? Complexity, Complexity, Complexity!!! --------------------------------- We need flexible, intelligent and manageable systems. How are we managing the power grid? Remote Special Lease Line, Dial-up, other to Enterprise EMS, Protection DMS and Data Collection Systems Serial, Network, Time Sync Protection Equipment Local LTC, DFR, SCADA GPS, PMU, Metering X, Y & Z Monitoring Control … Hardwired/ Interlock Interlock Interlock Remote IED Substation Equipment- Breakers, Switches, IED with Fiber PTs, CTs, Transformers, Buses, Voltage Control, … COMMs What is IEC 61850? History • 1980s the Electric Power Research Institute (EPRI) collaboration with electric utilities stared the Integrated Utility Communications (IUC) program. • Out of IUC came the Utility Communications Architecture (UCA) – Open Protocols – Object-oriented – Self-description • In the late 90s UCA was turned over to the IEC to become a standard forming IEC 61850 • First parts published in 2002 – 2003 by the IEC Technical Committee 57 Working Group 10. The IEC 61850 Standard Made up of 24 individual documents referred to as a “Part” with over 4000 pages of information IEC 61850: There are additional Parts currently being worked on and Edition 2 and 3 releases for current Parts. Technical Brochures covering IEC 61850 Other IEC Standards have adopted the IEC IEC 61850 User 61850 Model! Group More IEEE Standard IEC 61850 harmonization projects being worked on 2015 POWER Engineers, Inc. All rights reserved worldwide. What is IEC 61850? System Design/ No longer System Testing Equipment Quality Equipment Security Documentation confined to the (FAT & SAT) Standards Assurance Life Cycle Features Standards Substation Device System Model: SCADA, Configuration and Capability Data Wind Conformance Automation, Protection, … Design Exchange Formats & Engineering Tools Generation Testing IED Capability Description (.ICD) File, Hydro Plants System Organization of System Functions into Logical Nodes Instantiated IED Description (.IID) File, Availability Configured IED Description (.CID) File, Distributed System Specification Description (.SSD) Information Mapping Standards File, Substation Configuration Energy Third Party Description (.SCD) File, System Resources Vendor Roles Exchange Description (.SED) File Information Transfer Performance Distribution Standards by Class Vendor IED Configuration Tool Automation System Time Synchronization Information Parameter Standards Substation SCL (Substation Electrical Configuration Language) Configuration Mobility Information Format Standards Tool Network Electrical Configuration Defines data flows, Object Modeling Data Access – Data Sets and structure Storage Communications Protocols: MMS, Synchrophasor Mappings to GROWING! Web Services Between GOOSE & Data Exchange Other Protocols Substations Sampled Value Reduces cables and wires, using the Ethernet network 2015 POWER Engineers, Inc. All rights reserved worldwide. Opens the door for open software applications 2015 POWER Engineers, Inc. All rights reserved worldwide. Create a digital data highway 2015 POWER Engineers, Inc. All rights reserved worldwide. Change how we exchange information and knowledge 2015 POWER Engineers, Inc. All rights reserved worldwide. Improve functionality and minimalizing cabling; Symantec Model for the power system Sampled Values: transmit voltage and current measurements from the instrument transformers (merging units) to the IEDs GOOSE: (Generic Object Oriented Substation Events) transmission of trip/control/blocking or other time critical signals to the plant equipment. MMS: (Manufacturing Message Specification) Non-time critical Information such as SCADA, asset management, condition monitoring, metering, … File and Log transfers Delivers the information using an open Control Models semantic model of the system 2015 POWER Engineers, Inc. All rights reserved worldwide. 16 Improve functionality and minimalizing cabling; Network (LAN and WAN) design and management : Design Guides Seamless Ethernet redundancy protocols, High-availability and Seamless Redundancy (HSR) and Parallel Redundancy Protocol (PRP) 62439 standard IEEE 802.1Q, SNMP, Etc. Uses existing standards Security: for infrastructure IEC 62351 security series, IEEE PSRC PC37.240 - Draft Standard for Cyber Security Requirements for Substation Automation, Prot. And Control Systems, IEEE Std 1686- 2007 Draft standard for Substation Intelligent Electronic Devices (IED) Cyber Security Capabilities, NERC CIP and others. 2015 POWER Engineers, Inc. All rights reserved worldwide. 17 “I want IEC 61850!” What do you mean? Nominal referenced standards: Cigre JWG 34./35.11, IEC 61000-4-15, IEC 61082 (all parts), IEC TS 62351-6, RFC 2406, IEC 60044 (all parts), IEC 61000-4-3:1995, IEC 61175:1993, IEEE 100-1996, RFC 2407, IEC 60050 (all parts), IEC 61000-4-4, IEC 61588:2009, IEEE 1459:2000, RFC 2474, IEC 60270:2000, IEC 61000-4-5, IEC 61082 (all parts), IEEE 1588, RFC 2991, IEC 60654-4:1987, IEC 61000-4-7:2002, IEC 61175:1993, IEEE 519:1992, RFC 3168, IEC 60694:1996, IEC 61000-6-2, IEC 61346 (all parts), ISO/IEC 8802-3:2000, RFC 3246, IEC 60834-1, IEEE 802.1Q, IEC 61400-25 (all parts), ISO/IEC 8825 (all parts), RFC 3376, IEC 60834-2, IEEE C37.111:1999, IEC 61508 (all parts), ISO/IEC 8859-1, RFC 3547, IEC 60848:1988, IEEE C37.118.1, IEC 61754-2, ISO/IEC 9646-1, RFC 5771, IEC 60870-2-1 IEEE C37.118.2:2011, IEC 61754-20, ISO/IEC 9646-2, RFC 768, IEC 60870-2-2, IEEE C37.118:2005, IEC 61800-3, ISO/IEC 9646-4, RFC 791, IEC 60870-4, IEEE C37.2-1996, IEC 61869-9, ISO/IEC 9646-5, RFC 793, IEC 60870-5-101:2003, IEEE-SA TR 1550-1999, IEC 62351 (all parts), ISO/IEC 9646-6, RFC 826, IEC 60870-5-103:1997, ISO 4217, IEC 62439-1:2010, ITU-T X.234, RFC 894, IEC 60870-5-104, ISO 9001-2001, IEC 62439-3:2010, NIST SP 800-38D, UCA User Group 61850-9- IEC 60870-5-4:1993, ISO 9506-1:2003, IEC 81346 (all parts), RFC 1108, 2LE, IEC 60870-5-5:1995, ISO 9506-2:2003, IEC TS 62351-1, RFC 1240, XML Schema Part 1: IEC 60874-10-1:1997, ISO/IEC 19772, IEC TS 62351-2, RFC 1952, RFC 2045, Extensible Structures, W3C, IEC 60874-10-2:1997, ISO/IEC 8326:1996, IEC TS 62351-4, Markup Language (XML) 1.0, W3C, XML Schema Part 2: IEC 60874-10-3:1997, ISO/IEC 8649, IEC TS 62351-5, RFC 2104, Datatypes, W3C, 2015 POWER Engineers, Inc. All rights reserved worldwide. 18 IEC 61850 Standard Substation Communication networks and systems for power utility IEC/TR 61850-1 ed2.0 IEC Store Automation automation - Part 1: Introduction and overview Substation Communication networksIEC and 61850: systems in substations - Part 2: IEC/TS 61850-2 ed1.0 IEC Store Automation Glossary • Semantic model of the substation and Substation Communication netw orks and systems in substations - Part 3: IEC 61850-3 ed2.0 IEC Store Automation General requirements power system equipment and functions Model Data Information for SCADA, Substation Communication netw orks• and systems in substations - Part 4: IEC 61850-4 ed2.0 IEC Store Automation System and project managementProtection, Asset Management, Condition Substation Communication netw orks andMonitoring, systems in substations Logic - Part 5: and Simulation IEC 61850-5 ed2.0 IEC Store Automation Communication requirements for functions and device models • Standard File Formats saves system and Communication netw orks and systems for pow er utility Substation IEC 61850-6 ed2.0 automation - Part 6: Configuration description language for IEC Store Automation device configuration communication in electrical substations related to IEDs Communication netw orks and systems in substations - Part 7- Substation • Files Information Exchange between vendor IEC 61850-7-1 ed2.0 1: Basic communication structure for substation and feeder IEC Store Automation equipment - Principles and modelsdevices and provides links to the substation Communication netw orks and systems for pow er utility Substation IEC 61850-7-2 ed2.0 automation - Part 7-2: Basicsingle information lineand communication and communications IEC Store Automation structure - Abstract communicationarchitecture service interface (ACSI) Communication netw orks and systems in substations - Part 7- Substation IEC 61850-7-3 ed2.0 3: Basic communication structure for substation and feeder IEC Store Automation equipment - Common data classes Communication netwDefines orks and systems an forEngineering pow er utility Process - Puts the design Substation IEC 61850-7-4
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