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. On January 1, 2016, the current revision of PRC-005-6 became mandatory and enforceable. THEY SHOULD BE GIVEN FIRST LINE MAINTENANCE ATTENTION. ” relay may only need to operate for 0. But failure to operate as intended can result in extensive damage, extended power outages, and loss of life. NETA. ERS provides turnkey solutions for maintaining and testing electromechanical, solid-state, and microprocessor-based relays, as well as IEC 61850 IEDs, relay panels, and distributed protection systems. For over 50 years, Electrical Reliability Services (ERS) has been providing startup. The recommendations and guidelines in this document are based on the experience and judgment of WECC members and include criteria for developing protection system best practices that, when implemented and used consistently, result in dependable, secure protection systems. This problem is worsened by the growing complexity of protection arrangements, application of protection relays with. Most frequently they are performed by simulating test conditions by means of portable test sets. Other methods include : tests using primary current injection. Federal Energy Regulatory Commission (FERC) issued Order No. 693, which mandates that all users, owners, and operators of the bulk power system comply with electric reliability standards. PRC-017-0 – Special Protection System Maintenance and Testing NERC Standard.
