DocumentCode
2545199
Title
Development of a comprehensive 20 kA/50 kA range of MV switchgear
Author
Clarke, Mr R. ; Johnson, Mr K J
Author_Institution
GEC Alsthom Transmission & Distribution Switchgear Ltd., UK
fYear
1998
fDate
10-12 Nov 1998
Firstpage
16
Lastpage
21
Abstract
The paper describes how a comprehensive range of indoor air-insulated switchgear, for ratings of 20kA to 50kA and up to 15 kV, was produced having enhanced performance, over and above that required by IEC 56, with full internal arc protection and small dimensions, incorporating many common components over the range to meet the emerging diversity of demands arising out of changes that are taking place within the market place
Keywords
gas insulated switchgear; 15 kV; 20 to 50 kA; enhanced performance; indoor air-insulated MV switchgear; internal arc protection; small dimensions; switchgear product development;
fLanguage
English
Publisher
iet
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
ISSN
0537-9989
Print_ISBN
0-85296-705-5
Type
conf
DOI
10.1049/cp:19980734
Filename
744791
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