Active Standard

IEEE 308-2020

IEEE Standard Criteria for Class 1E Power Systems for Nuclear Power Generating Stations

Class 1E portions of ac and dc power systems and instrument and control (I&C) power systems in single-unit and multiunit nuclear power generating stations are covered in this standard. The provision of criteria for the determination of Class 1E power system design features, criteria for sharing Class 1E power systems in multiunit stations, the requirements for their testing and surveillance, and the requirements for documentation of the Class 1E power system is the intent of this standard.

Sponsor Committee
PE/NPE - Nuclear Power Engineering
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Status
Active Standard
PAR Approval
2018-05-14
Superseding
308-2012
Board Approval
2020-01-30
History
Published:
2020-03-16

Working Group Details

Society
IEEE Power and Energy Society
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Sponsor Committee
PE/NPE - Nuclear Power Engineering
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Working Group
WG_4.1 - Class 1E Power Systems Working Group
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IEEE Program Manager
Christian Orlando
Contact
Working Group Chair
John Disosway
No Active Projects
No Active Standards

308-2001

IEEE Standard Criteria for Class 1E Power Systems for Nuclear Power Generating Stations

Class 1E portions of ac and dc power systems and instrumentation and control power systems in single-unit and multiunit nuclear power generating stations are covered. Not included are the preferred power supply; unit generator(s) and their buses; generator breaker; step-up, auxiliary, and start-up transformers; connections to the station switchyard; switchyard; transmission lines; and the transmission network. The intent is to provide criteria for the determination of Class 1E power system design features, criteria for sharing Class 1E power systems in multiunit stations, and the requirements for their testing and surveillance.

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308-2012

IEEE Standard Criteria for Class 1E Power Systems for Nuclear Power Generating Stations

Class 1E portions of ac and dc power systems and I&C power systems in single-unit and multiunit nuclear power generating stations are covered in this standard. The provision of criteria for the determination of Class 1E power system design features, criteria for sharing Class 1E power systems in multiunit stations, the requirements for their testing and surveillance, and the requirements for documentation of the Class 1E power system is the intent of this standard.

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No Inactive-Reserved Standards
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