Active PAR

PC37.95

Guide for Protective Relaying of Utility-Consumer Interconnections

This guide contains information on a number of different protective relaying practices for the utility-consumer interconnection. It is intended to cover applications involving service to a consumer that normally requires a transformation between the utility's supply voltage and the consumer's utilization voltage. Interconnections supplied at the utilization voltage are not covered. This guide is not intended to supplant specific utility or consumer practices, procedures, requirements, or any contractual agreement between the utility and consumer. The examples of interconnection protection of varying complexities that have been provided are used for illustrative purpose only and do not necessarily represent the preferred protection under all conditions. This guide addresses consumers, with or without generation sources, that are connected to utility subtransmission or transmission circuits. The specific control schemes associated with generation are not addressed. It is not intended to apply to consumer generation connected to utility distribution circuits. For these interconnections, refer to IEEE Std 1547(TM).

Sponsor Committee
PE/PSRCC - Power System Relaying and Control
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Status
Active PAR
PAR Approval
2020-12-03
Superseding
C37.95-2014

Working Group Details

Society
IEEE Power and Energy Society
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Sponsor Committee
PE/PSRCC - Power System Relaying and Control
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Working Group
C37.95 K27 WG - Revision of C37.95 IEEE Guide for Protective Relaying of Utility-Consumer Interconnections
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IEEE Program Manager
Malia Zaman
Contact
Working Group Chair
Paul Elkin
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No Active Standards
No Superseded Standards
No Inactive-Withdrawn Standards
No Inactive-Reserved Standards
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