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North American Electric Reliability Corporation

PRC-024-4

Frequency and Voltage Protection Settings for Synchronous Generators, Type 1 and Type 2 Wind Resources, and Synchronous Condensers

Latest Edition2026-10-01
Country ScopeNorth America
CategoryReliability Standards / Protection and Control
Record Typestandard
ApplicabilityEnforceable after approval or adoption by the applicable regulatory authority

Applicability Summary

NERC reliability standard in the PRC family addressing frequency and voltage protection settings for synchronous generators, type 1 and type 2 wind resources, and synchronous condensers.

Notes

NERC page label: Subject to Future Enforcement. Standard document modified January 15, 2026. Public notes: Docket No. RM25-3-000 See Implementation Plan for more information on effective/compliance dates.