Research on Hot Spot Temperature Calculation and Analysis of Online Monitoring Method of Oil-immersed Power Transformer Winding

DOI

10.2991/iccia-17.2017.124How to use a DOI?

Keywords

Oil-immersed power transformer, Hot spot temperature, On-line monitoring, MATLAB

Abstract

Transformer hot spot temperature is the most important reason for affecting the insulation state of the winding. Hot spot position is also one of the most serious areas in transformer oil paper insulation aging. Therefore, to monitor the hot point temperature is of great significance. This paper introduces the indirect calculation model of hot spot temperature of oil-immersed power transformer and the real-time on-line monitoring system. Subsequently the simulation of transformer hot spot temperature instance is enumerated with the MATLAB environment.

Copyright

© 2017, 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  - Yun Zhang
PY  - 2016/07
DA  - 2016/07
TI  - Research on Hot Spot Temperature Calculation and Analysis of Online Monitoring Method of Oil-immersed Power Transformer Winding
BT  - Proceedings of the 2nd International Conference on Computer Engineering, Information Science & Application Technology (ICCIA 2017)
PB  - Atlantis Press
SP  - 719
EP  - 722
SN  - 2352-538X
UR  - https://doi.org/10.2991/iccia-17.2017.124
DO  - 10.2991/iccia-17.2017.124
ID  - Zhang2016/07
ER  -