Analysis on ferroresonance over-voltage of UHV converter transformer bushing tap

DOI

10.2991/nceece-15.2016.230How to use a DOI?

Keywords

UHV; converter transformer; ferroresonance;

Abstract

Ferroresonance over-voltage mechanism of converter transformer bushing tap caused by charging to connection was researched, and PSCAD model was established based on actual parameters of the site for analysis. A method of increasing the damping resistor was proposed to inhibit the ferroresonance, and its influence on the accuracy of amplitude and phase was also analyzed.

Copyright

© 2016, 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  - Ming Tang
AU  - LiJie Ding
AU  - Fan Tang
AU  - Gang Chen
PY  - 2015/12
DA  - 2015/12
TI  - Analysis on ferroresonance over-voltage of UHV converter transformer bushing tap
BT  - Proceedings of the 2015 4th National Conference on Electrical, Electronics and Computer Engineering
PB  - Atlantis Press
SP  - 1306
EP  - 1312
SN  - 2352-5401
UR  - https://doi.org/10.2991/nceece-15.2016.230
DO  - 10.2991/nceece-15.2016.230
ID  - Tang2015/12
ER  -