Information Relay systems protect high-voltage equipment and transmission lines to ensure safe, stable systems. Although failure of a protective relay system may have severe local or regional impacts, most
Information Below is a short overview of PRC-005-6 provided for Transmission Owners (TO), Generator Owners (GO), and Distribution Providers (DP), including its definitions and requirements.
Information Identify which maintenance method (time-based, performance-based per PRC-005 Attachment A, or a combination) is used to address each Protection System, Automatic Reclosing, and Sudden
Information As a result, NERC has enacted new reliability standards that target protection-related processes: Requires evidence of a sound relay settings development process and proof of
Information In the design of electrical power systems, the ANSI Standard Device Numbers denote what features a protective device supports (such as a relay or circuit breaker). These types of
Information A documented safety analysis must address all hazards (that is, both radiological and nonradiological hazards) and the controls necessary to provide adequate protection to the public, workers, and the
Information Identify which maintenance method (time-based, performance-based per PRC- 005 Attachment A, or a combination) is used to address each Protection System, Automatic Reclosing, and Sudden
Information This test determines whether protective relays, fault pressure relays, reclosing relays, reclosing supervisory relays, and associated control schemes are operating properly.
Information Understanding NERC Standard PRC-005-6: learn how EPE can help you avoid costly potential compliance pitfalls.
Information Generation owners, transmission owners, and distribution providers are required to establish, implement, and maintain a documented maintenance program for their protection systems.
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