Temperature Field Simulation of High Current Switchgear based on Fluent

DOI

10.2991/mecs-17.2017.163How to use a DOI?

Keywords

High-current switchgear; Temperature Field Simulation; Fluent

Abstract

According to the overheating problem in the operation of high-current switchgear, numerical simulation of temperature field is analyzed based on Fluent. Mainly including the heat power calculation of heating elements in the switchgear, the heat transfer analysis and a three dimensional model of cooling system. The rated current is 4KA and the environment temperature is 40 , the thermal simulation analysis has been done respectively on the condition of totally enclosed,natural ventilation and forced ventilation schemes. It analyzes the relationship of maximum temperature in the vacuum switchgear with wind speed, different inlet position and heat dissipation modes, which can provide basis for the determination of the dissipation modes and the structure optimal design of high current switchgear.

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  - Xiaojing Tian
AU  - Huajun Dong
AU  - Liang Zhao
PY  - 2016/06
DA  - 2016/06
TI  - Temperature Field Simulation of High Current Switchgear based on Fluent
BT  - Proceedings of the 2017 2nd International Conference on Machinery, Electronics and Control Simulation (MECS 2017)
PB  - Atlantis Press
SP  - 378
EP  - 383
SN  - 2352-5401
UR  - https://doi.org/10.2991/mecs-17.2017.163
DO  - 10.2991/mecs-17.2017.163
ID  - Tian2016/06
ER  -