Summary of transformer partial discharge detection methods

DOI

10.2991/icismme-15.2015.369How to use a DOI?

Keywords

Space charge discharging; Transformer oil; Detection method;Partial discharge

Abstract

In this article, I summarized three main methods about measuring space charge discharging through the physical and chemical effects. It introduced the transformer oil discharging space charge measurement method and its distribution characteristics, and mainly presented gas chromatography detection method, the electric pulse detection method and UHF detection method, and their measurement circuit. Meanwhile I showed the measured waveform diagram.Then I analyzed the advantages and disadvantages of each method and application. Finally, I gave the partial distribution characteristics of the discharging space charge in transformer.

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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TY  - CONF
AU  - Yanda Li
PY  - 2015/07
DA  - 2015/07
TI  - Summary of transformer partial discharge detection methods
BT  - Proceedings of the First International Conference on Information Sciences, Machinery, Materials and Energy
PB  - Atlantis Press
SP  - 1787
EP  - 1790
SN  - 1951-6851
UR  - https://doi.org/10.2991/icismme-15.2015.369
DO  - 10.2991/icismme-15.2015.369
ID  - Li2015/07
ER  -