Transformer Health Status Evaluation Method Based on the Association Rule and Analytic Hierarchy Process

DOI

10.2991/epee-16.2016.34How to use a DOI?

Keywords

transformer; health status evaluation; association rule; Analysis Hierarchy Process (AHP)

Abstract

In order to build the transformer evaluation model both with objective laws and subjective initiatives, a transformer health status evaluation method is proposed based on association rules and analytic hierarchy process (AHP). By analyzing the degree of association of each individual transformer operation state quantities and type of faults, established a set of comprehensive state quantities. We introduced association rule and calculated the weight coefficients of Individual state quantity, then established a comprehensive analysis of the quantity of state-level standards and determined the amount of the comprehensive state weighting coefficient. Finally, we got real running status of transformer. Simulation results show that the state evaluation method can more accurately determine the true state of running power transformers.

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  - Xun Wan
AU  - Kunyu Tan
AU  - Yun Liu
AU  - Huisheng Ye
AU  - Shihua Zhao
AU  - Ping Peng
AU  - Minfang Peng
PY  - 2016/10
DA  - 2016/10
TI  - Transformer Health Status Evaluation Method Based on the Association Rule and Analytic Hierarchy Process
BT  - Proceedings of the 2016 International Conference on Energy, Power and Electrical Engineering
PB  - Atlantis Press
SP  - 156
EP  - 161
SN  - 2352-5401
UR  - https://doi.org/10.2991/epee-16.2016.34
DO  - 10.2991/epee-16.2016.34
ID  - Wan2016/10
ER  -