Aktivní norma | Vydána: 20.01.2023

IEEE C37.012-2022

IEEE Guide for the Application of Capacitive Current Switching for AC High-Voltage Circuit Breakers Above 1000 V

Dostupné jazyky: Anglicky

Dostupné provedení: Zabezpečené PDF - okamžité stažení, Tištěné

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Podrobné informace

Označení: IEEE C37.012-2022

Datum vydání: 20.01.2023

Stran: 90

Země: Mezinárodní technická norma

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Anotace

Revision Standard - Active.
Guidance for the application of ac high-voltage circuit breakers switching capacitive currents is provided. The general theory of capacitive current switching and the notions of restrike, reignition, and nonsustained disruptive discharge (NSDD) are addressed in the application guide. Voltage factors used for single-phase testing as a substitute for three-phase testing are explained. The application of circuit breakers for different network conditions and different capacitive loads (capacitor banks, cables, transmission lines, and filter banks) is discussed.

ISBN: 978-1-5044-9313-0, 978-1-5044-9314-7
Number of Pages: 90
Product Code: STD25865, STDPD25865
Keywords: application, capacitive current switching, high-voltage circuit breakers, IEEE C37.012, inrush current, nonsustained disruptive discharge, NSDD, overvoltages, reignition, restrike
Category: Switchgear

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