DOE OSTI · 3015386
How Inverter-Based Resources (IBRs) Affect Protection Relay Elements
Abstract
This presentation starts with the details of IEEE 2800-2022 requirements of IBR for balanced and unbalanced faults. Then, it shows how to design a droop based GFM control to be IEEE 2800-2022 compliant. An performance evaluation is carried out to see if three OEM GFM inverters 2800-2022 compliant or not. And finally we show how IEEE 2800-2022 complaint and non-compliant GFM inverter will impact the transmission line protection elements, such as directional element and FID. Finally, recommendations are made if the GFM is not IEEE 2800-2022 compliant to disable the protection elements that rely on reliable and regulated negative sequence current.
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Wang, Jing [National Laboratory of the Rockies, Golden, CO (United States)], Chakraborty, Soham [National Laboratory of the Rockies, Golden, CO (United States)], Johnson, Brian [University of Idaho], Pinheiro, Paulo [University of Idaho], Goncalves, Romulo [University of Idaho], Manson, Scott [Schweitzer Engineering Laboratories], Hoke, Andy [National Laboratory of the Rockies, Golden, CO (United States)] (ORCID:0000000267917812), Kruse, Cameron [Kauai Island Utility Cooperative]. 2026-01-23. How Inverter-Based Resources (IBRs) Affect Protection Relay Elements. https://doi.org/10.2172/3015386
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