Abstract
This document describes the tests that are conducted on generic grid-forming (GFM) distributed energy resource (DER) and inverter-based resource (IBR) models to check if the performance of the model aligns respectively with the IEEE Std 1547-2018 and IEEE Std 2800-2022 requirements. For the IEEE Std 1547-2018 requirements, specifically the tests related to volt-var requirements and frequency droop requirements are conducted. For the IEEE Std 2800-2022 requirements, specifically the tests conducted are related to reactive- power voltage control requirements, active-power frequency response requirements, voltage disturbance ride through requirements and phase jump ride through requirements. This is an initial draft/document. There are many more tests still yet to be done to further verify if the existing standards have a gap or inadvertent barrier to GFM technology.
Original language | American English |
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Number of pages | 52 |
DOIs | |
State | Published - 2024 |
Bibliographical note
The Universal Interoperability for Grid-Forming Inverters (UNIFI) Consortium is co-led by the National Renewable Energy Laboratory, the University of Texas-Austin, and the Electric Power Research InstituteNREL Publication Number
- NREL/TP-5D00-88609
Other Report Number
- UNIFI-2022-3-1
Keywords
- DER
- distributed energy resource
- GFM
- grid-forming
- IBR
- inverter-based resource
- models
- UNIFI