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

The information about the standard:

Designation standards: IEEE C37.012-2022
Publication date standards: 20.1.2023
The number of pages: 90
Approximate weight : 301 g (0.66 lbs)
Country: International technical standard
Category: Technical standards IEEE

Annotation of standard text IEEE C37.012-2022 :

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