Proceedings of the 2015 Joint International Mechanical, Electronic and Information Technology Conference

Influence factors and Countermeasures of breaker’s shunt capacitor dielectric loss measurement

Authors
Yang Junting, Peng Peng, Yang Zhaoguang, Wen Dingjun
Corresponding Author
Yang Junting
Available Online December 2015.
DOI
10.2991/jimet-15.2015.194How to use a DOI?
Keywords
Shunt capacitor of breaker; HV dielectric loss; Cardon effect; serial harmonic; RTV
Abstract

Affected by various factors, the result of shunt capacitor of breaker dielectric loss measurement is easily misjudged. In order to avoid misjudgment, this paper analyzes the common three kinds of influence factors: interference signals in the site, Cardon effect and air humidity. Three methods were proposed to reduce these effects, they are frequency conversion and anti-jamming technology, increasing the test voltage and spraying RTV. The results show that these measures can effectively avoid the miscarriage of justice of the test results.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2015 Joint International Mechanical, Electronic and Information Technology Conference
Series
Advances in Computer Science Research
Publication Date
December 2015
ISBN
978-94-6252-129-2
ISSN
2352-538X
DOI
10.2991/jimet-15.2015.194How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Yang Junting
AU  - Peng Peng
AU  - Yang Zhaoguang
AU  - Wen Dingjun
PY  - 2015/12
DA  - 2015/12
TI  - Influence factors and Countermeasures of breaker’s shunt capacitor dielectric loss measurement
BT  - Proceedings of the 2015 Joint International Mechanical, Electronic and Information Technology Conference
PB  - Atlantis Press
SP  - 1031
EP  - 1034
SN  - 2352-538X
UR  - https://doi.org/10.2991/jimet-15.2015.194
DO  - 10.2991/jimet-15.2015.194
ID  - Junting2015/12
ER  -