Basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries in nuclear power generating stations including digital and analog devices, but excluding devices located inside the primary containment, are covered.
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- PE/NPEC - Nuclear Power Engineering Committee
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- 2020-12-03
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- C37.105-2010
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- IEEE Power and Energy Society
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- PE/NPEC - Nuclear Power Engineering Committee
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WG_2.6/C37.105-1987 - Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations
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- Christian Orlando
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- Suresh Channarasappa
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C37.105-1987
IEEE Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations
This IEEE Standards product is part of the C37 family on Switchgear, Substations and Protective Relays. The basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries, such as test and control switches, terminal blocks, and indicating lamps, for applications in nuclear power generating stations are described. The qualification procedure is generic in nature and can be used to demonstrate the design adequacy of such equipment under normal, abnormal, design-basis-event, and post-design-basis-event conditions. Protective relays and auxiliaries located inside primary containment areas in a nuclear power generating station are not covered.
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These standards are removed from active status through an administrative process for standards that have not undergone a revision process within 10 years.
C37.105-2010
IEEE Standard for Qualifying Class 1E Protective Relays and Auxiliaries for Nuclear Power Generating Stations
Basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries in nuclear power generating stations including digital and analog devices, but excluding devices located inside the primary containment, are covered.