IEEE Std 1547-2018 (Revision of IEEE Std 1547-2003)
IEEE Standard for Interconnection and Interoperability of Distributed Energy Resources with Associated Electric Power Systems Interfaces
This standard provides interconnection and interoperability technical and test specifications and requirements for distributed energy resources (DERs). Additionally, several annexes are included in this standard that provide additional material for informative purposes, but are not required to be used in conjunction with this standard.
This standard establishes criteria and requirements for interconnection of distributed energy resources with electric power systems (EPSs) and associated interfaces. The stated technical specifications and requirements are universally needed for interconnection and interoperability of distributed energy resources (DERs) and will be sufficient for most installations. The specified performance requirements apply at the time of interconnection and as long as the DER remains in service.
This document provides a uniform standard for the interconnection and interoperability of distributed energy resources with electric power systems. It provides requirements relevant to the interconnection and interoperability performance, operation and testing, and, to safety, maintenance and security considerations.
David J. Narang, Chair
Thomas (Tom) Basso, Past Chair
John Berdner, Jens C. Boemer, Babak Enayati, Bob Fox, Mark Siira, Vice Chairs
Charles K. Vartanian, Secretary
IEEE Standards Association landing page: https://standards.ieee.org/findstds/standard/1547-2018.html
An errata (published in June 2018) is available that corrects a sign error in the frequency-droop (frequency-power) formula in table 23 in section 126.96.36.199.2 (Frequency-droop (frequency-power) operation): http://standards.ieee.org/findstds/errata/1547-2018_errata.pdf
Standards Online subscribers can access this standard in IEEE Xplore Digital Library: http://ieeexplore.ieee.org/Xplore/login.jsp?url=%2FXplore%2Fhome.jsp
A copy of the IEEE Std 1547-2018 may be purchased from the IEEE Standards Store at this link: http://www.techstreet.com/ieee/products/vendor_id/5915
Participants of SCC21-approved tutorials on IEEE Std 1547-2018 and qualifying parties (e.g., government bodies and state regulatory authorities) may obtain a discounted copy of the standard by following these guidelines: http://sites.ieee.org/sagroups-scc21/standards/discountedcopies/
SCC21-Reviewed Slide Decks Available for Interested Lecturers
As part of our SCC21 outreach for IEEE Std 1547-2018, SCC21 is happy to provide interested lecturers with pre-reviewed slide decks for presentations on the new IEEE 1547 under the condition of mutual collaboration. That will save presenters time, maintain consistency in the presentations, and enable continuous improvement of the new standard. Presenters that use SCC21-reviewed slides agree to conform to the SCC21-approved outreach procedures for standards presentations available at this link: http://sites.ieee.org/sagroups-scc21/resources/standardspresentations/
Education and Training Resources
All resources represent the authors’ views and are not the formal position, explanation or position of the IEEE, IEEE Standards Association, IEEE Standard Coordination Committee 21, or any of the SCC21 Officer’s affiliations. Resources tagged with “SCC21-Reviewed” have been peer-reviewed by SCC21 and/or IEEE P1547 Officers.
Forum on Inverter Grid Integration Issues (FIGII) (2019): Guide to Selecting Inverters and Settings in Jurisdictions Without Grid Support Functionality Requirements. A Guide to Selecting Inverters and Settings in Jurisdictions Without Grid Support Functionality Requirements is a new document created by the FIGII consortium in April 2019. It is intended to help inform utilities choosing to provide specific requirements to ensure inverters are correctly selected and commissioned. These requirements might exist in utility technical interconnection requirements, technical manuals, interconnection handbooks or addenda. The intended reader is likely a utility engineer tasked with creating or updating such requirements, in light of expanded inverter capabilities now available on the market. Available online at: https://irecusa.org/2019/06/national-forum-on-inverter-grid-integration/
NRECA (2019): Guide to IEEE 1547-2018 Standard for DER Interconnections. National Rural Electric Cooperative Association (NRECA). Available online at https://www.cooperative.com/topics/transmission-distribution/Pages/NRECA-Guide-to-IEEE-1547-2018-Standard-for-DER-Interconnections.aspx .
IREC (2019): Making the Grid Smarter. Primer on Adopting the New IEEE 1547-2018 Standard for Distributed Energy Resources. Interstate Renewable Energy Council (IREC). Available online at https://irecusa.org/publications/making-the-grid-smarter-state-primer-on-adopting-the-new-ieee-standard-1547-2018-for-distributed-energy-resources/ .
EPRI (2018): IEEE Standard 1547™ – Power Quality Considerations for Distributed Energy Resources. White Paper. 3002010282. Electric Power Research Institute (EPRI). Palo Alto, CA. Available online at https://www.epri.com/#/pages/product/000000003002010282/.
NRECA (2018): The National Rural Electric Cooperative Association (NRECA) published four articles in January 2018 that focus on the IEEE 1547’s impact on the electric grid and electric cooperatives: https://www.cooperative.com/topics/operations/pages/ieee-standard-1547.aspx
EPRI (2017): IEEE 1547 – New Interconnection Requirements for Distributed Energy Resources. Fact Sheet. 3002011346. 2nd revision. Electric Power Research Institute (EPRI). Palo Alto, CA. Available online at https://www.epri.com/#/pages/product/000000003002011346/.
EPRI (2017): IEEE Standard 1547™ – Communications and Interoperability. New Requirements Mandate Open Communications Interface and Interoperability for Distributed Energy Resources. 3002011591. Electric Power Research Institute (EPRI). Palo Alto, CA. Available online at https://www.epri.com/#/pages/product/000000003002011591/.
EPRI (2015): Recommended Settings for Voltage and Frequency Ride-Through of Distributed Energy Resources. Minimum and Advanced Requirements and Settings for the Performance of Distributed Energy Resources During and After System Disturbances to Support Bulk Power System Reliability and Their Respective Technical Implications on Industry Stakeholders. 3002006203. Electric Power Research Institute (EPRI). Palo Alto, CA. Available online at http://www.epri.com/abstracts/Pages/ProductAbstract.aspx?ProductId=000000003002006203.
2018 WIRAB Webinar: Implementation of IEEE 1547 Standard – Interconnection of DERs and Utility Electric Power Systems. August 21, 2018. Available online at https://westernenergyboard.org/2018/06/wirab-webinar-road-map-to-unplug-benefits-of-advanced-der-capability-functions/
2018 EPRI Webinar: Overview on IEEE Std 1547-2018. Available online at 3002014545
2018 EPRI Webinar: DER Ride-through Performance Categories and Trip Settings 3002014546
2018 EPRI Webinar: T+D Coordination for DER Ride-Through and Trip Requirements 3002014547