IEEE - PC37.105/D2
Draft Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations and Nuclear Facilities
| Organization: | IEEE |
| Publication Date: | 1 July 2023 |
| Status: | pending |
| Page Count: | 29 |
scope:
This standard covers qualification of Class 1E protective relays and auxiliaries to be used outside the primary containment in the nuclear power generating stations and other Nuclear Facilities. Protective relays and auxiliaries located inside the primary containment in a nuclear power generating station present special conditions beyond the scope of this document.
Purpose
This Standard:
a) Define specific qualification methods for Class 1E protective relays and auxiliaries in accordance with the more general qualification requirements of IEC/IEEE 60780-323™.
b) Provide guidance in establishing a program for demonstrating the design adequacy of Class 1E protective relays and auxiliaries in nuclear power generating stations and other Nuclear Facilities.
Document History
