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Switching Impulse Characteristics of UHV Station Post Insulators

Authors :
H. W. Askins
A. R. Hileman
Source :
IEEE Transactions on Power Apparatus and Systems. :139-144
Publication Year :
1973
Publisher :
Institute of Electrical and Electronics Engineers (IEEE), 1973.

Abstract

Switching impulse tests were performed on single-column station post insulators having heights from 5 to 20 feet mounted atop grounded support structures having heights from 8 to 20 feet. Wavefronts of 120- and 1000-?s were used. Results can be used to obtain preliminary estimates of requirements for EHV and UHV stations.

Subjects

Subjects :
Engineering
Power transmission
Impulse testing
business.industry
Acoustics
General Engineering
Electrical engineering
Energy Engineering and Power Technology
Impulse (physics)
Ground support
Electrical equipment
Arc flash
Electrical and Electronic Engineering
business
Voltage

Details

ISSN :
00189510
Database :
OpenAIRE
Journal :
IEEE Transactions on Power Apparatus and Systems
Accession number :
edsair.doi...........5f086541fe2262ed7c8fac6c9d237e96
Full Text :
https://doi.org/10.1109/tpas.1973.293605
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