C37.20.7-2017/Cor 1-2021 - IEEE Guide for Testing Switchgear Rated up to 52 kV for Internal Arcing Faults—Corrigendum 1 | IEEE Standard | IEEE Xplore

C37.20.7-2017/Cor 1-2021 - IEEE Guide for Testing Switchgear Rated up to 52 kV for Internal Arcing Faults—Corrigendum 1

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Abstract:

A procedure for testing and evaluating the performance of switchgear for internal arcing faults is covered. A method of identifying the capabilities of this equipment is ...Show More
Scope:This Corrigendum provides test current calibration information specific to testing faults initiated as a two-phase event as instructed in Case 3 of 5.4.3 Arc-initiating w...Show More

Abstract:

A procedure for testing and evaluating the performance of switchgear for internal arcing faults is covered. A method of identifying the capabilities of this equipment is given. Service conditions, installation, and application of equipment are also discussed. As used in this document, the term switchgear is used as a general term covering switching and interrupting devices and their combination with associated control, instrumentation, metering, protective and regulating devices, assemblies of those devices with associated interconnections, accessories, and supporting structures used primarily in conjunction with the generation, transmission, distribution, and conversion of electrical power.
Scope:
This Corrigendum provides test current calibration information specific to testing faults initiated as a two-phase event as instructed in Case 3 of 5.4.3 Arc-initiating wire placement.
Date of Publication: 02 April 2021
Electronic ISBN:978-1-5044-7499-3
Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=9393648
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