The Transformer Condition Assessment Model is Based on The Fuzzy Calculation

DOI

10.2991/csss-14.2014.52How to use a DOI?

Keywords

Transformer; fault tree; accidental failure period; loss fault period; membership function

Abstract

This paper proposed a more accurate assessment model for the transformer which in the loss fault period. Firstly, we established the transformer fault tree model, then calculated the Probability importance of each event in fault tree, and get the weighting of each event in fault tree. Secondly, we determined the membership function of each event in fault tree, and give the different membership function for transformer running on accidental failure period and loss fault period. And thus it can be more accurately determine the operational status for the transformers which in the loss fault period. Finally, we combined with the weight of each end of the event indicators to derive the status of transformer. The examples show that this method is reasonable and effective. Keywords-

Copyright

© 2014, 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  - Shi Haofeng
AU  - Li Tao
AU  - Zhang Cheng
PY  - 2014/06
DA  - 2014/06
TI  - The Transformer Condition Assessment Model is Based on The Fuzzy Calculation
BT  - Proceedings of the 3rd International Conference on Computer Science and Service System
PB  - Atlantis Press
SP  - 224
EP  - 228
SN  - 1951-6851
UR  - https://doi.org/10.2991/csss-14.2014.52
DO  - 10.2991/csss-14.2014.52
ID  - Haofeng2014/06
ER  -