1 / 24

Coordination and Acceleration of Standards for Smart Grid – Status of PAP 7 and DRGS DEWG

Coordination and Acceleration of Standards for Smart Grid – Status of PAP 7 and DRGS DEWG. Allen Hefner NIST Smart Grid Team National Institute of Standards and Technology U.S. Department of Commerce. Smart Grid – U.S. National Priority.

kenley
Download Presentation

Coordination and Acceleration of Standards for Smart Grid – Status of PAP 7 and DRGS DEWG

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Coordination and Acceleration of Standards for Smart Grid – Status of PAP 7 and DRGS DEWG • Allen Hefner • NIST Smart Grid Team • National Institute of Standards and Technology • U.S. Department of Commerce

  2. Smart Grid – U.S. National Priority “We’ll fund a better, smarter electricity grid and train workers to build it…” President Barack Obama “To meet the energy challenge and create a 21st century energy economy, we need a 21st century electric grid…” Secretary of Energy Steven Chu “A smart electricity grid will revolutionize the way we use energy, but we need standards …” Secretary of Commerce Gary Locke Congressional Priority:EISA 2007, ARRA, oversight, new bills … Administration Policy development: http://www.whitehouse.gov/administration/eop/ostp

  3. The NIST Role Energy Independence and Security Act (2007) In cooperation with the DoE, NEMA, IEEE, GWAC, and other stakeholders, NIST has “primary responsibility to coordinate development of a framework that includes protocols and model standards for information management to achieve interoperability of smart grid devices and systems…”

  4. PHASE 2 Establish Smart Grid Interoperability Panel (SGIP) public-private forum with governance for ongoing efforts PHASE 1 Identify an initial set of existing consensus standards and develop a roadmap to fill gaps PHASE 3 Conformity Framework (includes Testing and Certification) NIST Plan for Smart Grid Interoperability • NIST role Summer 2009 workshops NIST Interoperability Framework 1.0 Draft Released Sept 2009 NIST Interoperability Framework 1.0 Final Released Jan 2010 SGIP established Nov 2009 NIST Interoperability Framework 2.0 Soon… 2011 2010 2009

  5. NIST Framework and Roadmap Final version 1.0 January 2010 Public comments on draft reviewed and addressed Smart Grid Vision / Model 75 key standards identified IEC, IEEE, … Priority Action Plans to fill gaps (some completed, new) “Guidelines for Smart Grid Cyber Security” NISTIR 7628, published in September 2010 Release 2 revision is underway, with Smart Grid Interoperability Panel involvement http://www.nist.gov/smartgrid/ Conceptual Model http://www.nist.gov/smartgrid/

  6. NIST Smart Grid Architecture Model

  7. Distributed Energy Resource Domain

  8. PHASE 2 Establish Smart Grid Interoperability Panel (SGIP) public-private forum with governance for ongoing efforts PHASE 1 Identify an initial set of existing consensus standards and develop a roadmap to fill gaps PHASE 3 Conformity Framework (includes Testing and Certification) NIST Plan for Smart Grid Interoperability • NIST role Summer 2009 workshops NIST Interoperability Framework 1.0 Draft Released Sept 2009 NIST Interoperability Framework 1.0 Final Released Jan 2010 SGIP established Nov 2009 NIST Interoperability Framework 2.0 Soon… 2011 2010 2009

  9. NIST Smart Grid Interoperability Panel SGIP Twiki: http://collaborate.nist.gov/twiki-sggrid/bin/view/SmartGrid/SGIP • Public-private partnership created in Nov. 2009 • Over 660 member organizations, 1700 participants • Open, public process with international participation • Coordinates standards development • Identifies Requirements • Prioritizes standards development programs • Works with over 20 SDOs including IEC, ISO, ITU, IEEE, … • Web-based participation 9

  10. SGIP Organization Electromagnetic Interoperability PEV2G NIST SGIP Officers Governing Board SGIP Administrator Priority Action Plan Teams Test & Certification Architecture PAP 2 PAP 3 PAP 1 Committee Committee (SGTCC) (SGAC) PAP … PAP 17 PAP 4 Cyber Security Working Group (CSWG) Standing Committees & Domain Expert Working Groups Working Groups BnP H2G B2G TnD I2G Program Comm. Bylaws & Mgmt Marketing Operating DRGS Office Education Procedures (PMO) (CME) (BOP) Coordination Functions SGIP Membership

  11. SGIP Organization Electromagnetic Interoperability PEV2G NIST SGIP Officers Governing Board PAP 7 SGIP Administrator Priority Action Plan Teams Test & Certification Architecture PAP 2 PAP 3 PAP 1 Committee Committee (SGTCC) (SGAC) PAP … PAP 17 PAP 4 Cyber Security Working Group (CSWG) Standing Committees & Domain Expert Working Groups Working Groups BnP H2G B2G TnD I2G Program Comm. Bylaws & Mgmt Marketing Operating DRGS Office Education Procedures (PMO) (CME) (BOP) Coordination Functions SGIP Membership

  12. PAPs - Filling Gaps in the Standards

  13. PAP 7: Smart Grid ES-DER Standards SG Standards Need • Interconnection and object model standards needed for: • DER grid operational interface with dispatchable: VAR, V, F, etc. • support for energy storage devices (ES), including PEV • and hybrid generation-storage systems (ES-DER) PAP Major Objectives • Revised and updated consistent guidelines and standards: • Involve broad set of Stakeholders: SDOs, utilities, vendor, etc. • Scoping Document to determine priorities and timeline for standards development for spectrum of applications • IEEE 1547 revisions for urgent applications • Consistent object models for DER, ES, ES-DER in IEC 61850-7-420 • UL, NEC-NFPA70, SAE guidelines for safe, reliable implementation

  14. Task 4: Develop and Harmonize Object Models • IEC 61850-7-420: Expanded to include • Multifunctional ES-DER operational interface • Harmonized with CIM & MultiSpeak • Map to MMS, DNP3, web services, & SEP 2 PAP 7: Task Interactions PAP 7: Task 2: IEEE 1547.4 for island applications and IEEE 1547.6 for secondary networks Info exchanges MIC PAPs

  15. PAP 7: Status • Task 1: Use cases and advanced function descriptions • Use cases and supporting information posted on PAP 7 page • EPRI Inverter Comm. Project - descriptions of advanced functions • Task 2: Accelerate completion of existing IEEE 1547.4 & 1547.6 • IEEE Std 1547.4 was published in 2011 • IEEE Std 1547.6 was published in 2011 • Task 3: Initiate new IEEE 1547.8 for advanced functions • IEEE 1547.8 third draft underway (Meeting Feb 2012) • Teleconferences used to expedite progress on drafts • Coordinating communications group with other groups • Task 4: Two-stage process to expedite IEC 61850-7-420 update • Stage 1: Publish official, informative-only, IEC Technical Report: IEC 61850-90-7 submitted to the IEC TC57 WG17 • Stage 2: Develop and publish normative edition 2 of IEC 61850-7-420 • Task 5: Test, Safe & Reliable Implementation: NEC, UL 1741

  16. IEEE 1547 Interconnection Standards 1547- 2008 Standard for Interconnecting Distributed Resources with Electric Power Systems 1547.1 - 2005 Standard for Conformance Test Procedures for Equipment Interconnecting DR with EPS 1547.2 - 2008 Application Guide for IEEE 1547 Standard for Interconnection of DR with EPS 1547.3 - 2007 Guide for Monitoring, Information Exchange and Control of DR P1547.4 Guide for Design, Operation, & Integration of Distributed Resource Island Systems with EPS Microgrids P1547.5 Guidelines for Interconnection of EPS >10 MVA to the Power Transmission Grid P1547.8 (new) Extension of 1547, e.g. grid support, energy storage, ride-thru, etc. Current 1547 Projects P1547.6 Recommended Practice for Interconnecting DR With EPS Distribution Secondary Networks P1547.7 Draft Guide to Conducting Distribution Impact Studies for DR Interconnection http://grouper.ieee.org/groups/scc21/index.html

  17. EPRI/Sandia NL Smart Inverter Initiative Map to Protocols DNP3 Represent Information in Standard Information Model (IEC 61850) Select a Specific Way to Implement each Function Identify Needed Functions Smart Energy Profile MMS, Web Services, Other Interest Group, Demonstrations, PAP7, IEEE 1547 Focus Group, Others? Focus Group, IEC Working Group Standards Groups, Funded Efforts

  18. EPRI/SNL Smart Inverter Functions • Phase 1 Functions: • Connect/Disconnect – Non Islanding • Max Generation Level Control • Smart VAR Management and PF • Storage Management • State/Status Monitoring • Event Logging • Time Adjustment • Status: • Detailed Function Definition Complete • Representation in Terms of IEC 61850 Complete (contributions made to IEC) • DNP3 Mapping Completed • Smart Energy Profile Mapping in Process • Phase 2 Functions: • Voltage Sag Ride-Through • Autonomous Watt-Voltage Management (transient and steady-state) • Autonomous Watt-Frequency Management • Islanding • Additions to State/Status Monitoring • Status: • In process in coordination with IEEE P1547.8 and NIST PAP7 • Will be Added to the DNP3, SEP2, and other protocol mappings courtesy: Brian Seal (EPRI)

  19. EPRI/SNL Volt-Var Control Function Utility-Defined Curve Shapes Q1 Volt/Var Mode 1 – Normal Regulation Capacitive System Voltage Q2 Q3 VARs Generated V4 V1 V2 V3 Simple Broadcast Inductive Q4 Q1 Capacitive Volt/Var Mode 2 – Transmission VAR Support System Voltage Q2 VARs Generated V1 V2 Inductive courtesy: Brian Seal (EPRI)

  20. SGIP Organization Electromagnetic Interoperability PEV2G NIST SGIP Officers Governing Board SGIP Administrator Priority Action Plan Teams Test & Certification Architecture PAP 2 PAP 3 PAP 1 Committee Committee (SGTCC) (SGAC) PAP … PAP 17 PAP 4 New DRGS DEWG Cyber Security Working Group (CSWG) Standing Committees & Domain Expert Working Groups Working Groups BnP H2G B2G TnD I2G Program Comm. Bylaws & Mgmt Marketing Operating DRGS Office Education Procedures (PMO) (CME) (BOP) Coordination Functions SGIP Membership

  21. Distributed Renewables, Generators, Storage • DRGS DEWG initiated September 2011 • Identify Smart Grid standards and interoperability issues/gaps for • Integration of renewable/clean and distributed generators and storage • Operation in high penetration scenarios, weak grids, microgrids, DC grids • Including interaction of high-bandwidth and high-inertia type devices • Of particular importance are Smart Grid functions that • mitigate impact of variability and intermittency of renewable generators • enable generators and storage to provide valuable grid supportive services • prevent unintentional islanding and cascading events for clustered devices • Activities of new group • Consistent approaches for generators/storage types and domains • Use cases and information exchange requirements • Define new PAPs to address standards gaps and issues • Join: http://collaborate.nist.gov/twiki-sggrid/bin/view/SmartGrid/DRGS

  22. DRGS DEWG Initial Topics • International DER Interconnection Standard • Consistent object models for different generator and storage device types, different domains and constraints – in different standards, international • Process for continued development of advanced grid supportive generator and storage functions • Grid supportive functions at Microgrid/EMS area Point-of-Connection • Premises Local EMS with no ability to remote disconnect • Microgrid with EMS and ability to disconnect/reconnect from Area EPS • Power electronic flow controller interconnected Microgrids • Power electronic converter interconnected DC Microgrids/DC circuits • Information exchange requirements for operation of DER in scenarios • Management of DER by Distribution System, Microgrid, or Premises EMS • Autonomous interaction of DER with IEDs (breakers, switches) and/or other DER • High penetration and weak grid conditions • Conformity and interoperability testing • Regulatory/market issues for distributed, variable/constrained

  23. DRGS Work Plan Subgroups to further define issues, gaps and action plans: • DRGS Standards Roadmap • DRGS Use Cases, Information Exchange, and Object Models • DRGS Microgrids and Hierarchical Distributed Control • DRGS Conformity and Interoperability Test and Certification • DRGS Regulatory and Market Issues Meetings format/schedule: • Subgroups meet and report out as sessions during bi-weekly webinar • Alternate weeks used for additional subgroup meetings Timeline and Deliverables: • Subgroup descriptions, leaders, and participants - February • Descriptions of issues and DRGS actions for priority action items - March • Roadmap for DRGS DEWG to address issues and gaps - April

  24. Contact Information George Arnold National Coordinator for Smart Grid Interoperabilitygeorge.arnold@nist.govDavid Wollman Dean Prochaska david.wollman@nist.govdean.prochaska@nist.gov Al Hefner Allen.hefner@nist.gov US Government Smart Grid Website: http://www.smartgrid.gov/ NIST Smart Grid Website: http://www.nist.gov/smartgrid/ NIST SGIP Collaborative Twiki site: http://collaborate.nist.gov/twiki-sggrid/bin/view/SmartGrid/

More Related