NERC PRC-024
Generator Frequency and Voltage Protective Relay Settings

Overview
The purpose of the NERC PRC-024 Generator Frequency and Voltage Protective Relay Settings standard is to ensure generating units remain connected during defined frequency and voltage excursions.
Download the NERC standard and review deadlines for compliance.
PRC-024 Standard
- PRC-024-1— Generator Frequency and Voltage Protective Relay Settings
Compliance Due Dates
Key deadlines, as detailed in the implementation plan, are as follows:
- 40% complete – March 2016
- 60% complete – March 2017
- 80% complete – March 2018
- 100% complete – March 2019
How We Help
Through simple or complex evaluation, Vertiv’s NERC experts can help you ensure the settings of your generator protective relays comply with PRC-024. Want to learn more? Submit a question to one of our NERC experts, or schedule a one-on-one call to discuss your NERC compliance needs.