Title :
A new concept 12 kV and 24 kV distribution switchgear
Author :
Kurata, T. ; Himi, H. ; Serikawa, I. ; Shiraishi, M.
Author_Institution :
Toshiba Corp., Japan
Abstract :
This paper describes the authors´ new 12 kV and 24 kV metal-enclosed vacuum switchgear which housed their new vacuum circuit breaker and vacuum interrupters. The switchgear accommodates full mechanical interlocks and an internal arc fault proof structure for personnel safety. It also features a mono-stage vacuum circuit breaker compartment or a two stage vacuum circuit breakers compartment for space saving
Keywords :
vacuum circuit breakers; 12 kV; 24 kV; distribution switchgear; internal arc fault proof structure; mechanical interlocks; metal-enclosed vacuum switchgear; mono-stage vacuum circuit breaker compartment; personnel safety; space saving; two stage vacuum circuit breakers compartment; vacuum circuit breaker; vacuum interrupters;
Conference_Titel :
Trends in Distribution Switchgear: 400V-145kV for Utilities and Private Networks, 1998. Fifth International Conference on (Conf. Publ. No. 459)
Conference_Location :
London
Print_ISBN :
0-85296-705-5
DOI :
10.1049/cp:19980735
