Temperature Rise Simulation and Test of High Voltage DC By-pass Switch

MEN Bo; ZHONG Jianying; TONG Yonggang; SUN Keke; WANG Zhijun; ZHU Jibin

doi:10.13296/j.1001-1609.hva.2016.05.026

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Temperature Rise Simulation and Test of High Voltage DC By-pass Switch

更新时间：2025-04-26

- Temperature Rise Simulation and Test of High Voltage DC By-pass Switch
- High VoltageApparatus Vol. 52, Issue 5, Pages: 154-157+163(2016)
- 作者机构：
  
  平高集团有限公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2016.05.026
  CLC： TM721.1
- Published：2016
- 稿件说明：
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[1]门博,钟建英,仝永刚,孙珂珂,王之军,朱继斌.高压直流旁路开关的温升仿真与试验研究[J].高压电器,2016,52(05):154-157+163.

MEN Bo, ZHONG Jianying, TONG Yonggang, et al. Temperature Rise Simulation and Test of High Voltage DC By-pass Switch[J]. High voltageapparatus, 2016, 52(5): 154-157+163.
[1]门博,钟建英,仝永刚,孙珂珂,王之军,朱继斌.高压直流旁路开关的温升仿真与试验研究[J].高压电器,2016,52(05):154-157+163. DOI： 10.13296/j.1001-1609.hva.2016.05.026.

MEN Bo, ZHONG Jianying, TONG Yonggang, et al. Temperature Rise Simulation and Test of High Voltage DC By-pass Switch[J]. High voltageapparatus, 2016, 52(5): 154-157+163. DOI： 10.13296/j.1001-1609.hva.2016.05.026.

摘要

直流开关设备是直流输电系统换流站的重要设备

主要用于直流输电系统运行方式的转换、故障的清除以及检修隔离等目的

关系到输电系统的可靠性、可利用率、可维护性。笔者以平高集团自主研制的1 120 k V直流旁路开关为例

应用ANSYS软件对直流旁路开关的温升试验进行仿真分析计算

然后又进行了实际的温升试验

并且将实际试验的数据与仿真后的数据结果进行了对比。对比结果表明

两者的差别并不大

结果验证了该仿真方法的可行性与有效性

对于直流旁路开关试验的验证具有重要的指导意义。

Abstract

DC switchgear is the key equipment in the DC transmission system convert station. It is applied to the commutation of various operate manners

clearance of the fault

maintenance and disconnect in the DC transmission system

which influences the reliability

availability and maintainability of the transmission system.This paper takes 1 120 k V DC by-pass switch produced by Pinggao for example

and uses ANSYS to perform simulation for temperature rise. After simulation

actual temperature rise test has taken. Then the actual test data are compared with the simulation data. Simulation results show that

it has less difference between two results. The result proves the feasibility and va Iidity of the proposed technique

which has important reference significance.

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Related Institution

Zhejian Jiahuan Electronic Co.,Ltd.

Sichuan Electric Power Trial Institute

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西安交通大学

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