Discussion on the Test Method of the Fittings’ Current-carrying Capability in the Convertor Station Valve Hall

YANG Guohua; CHANG Linjing; XU Guanghui; LI Junhui; XU Jiantao; NIE Yongqiang

doi:10.13296/j.1001-1609.hva.2016.01.028

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Discussion on the Test Method of the Fittings’ Current-carrying Capability in the Convertor Station Valve Hall

更新时间：2025-04-26

- Discussion on the Test Method of the Fittings’ Current-carrying Capability in the Convertor Station Valve Hall
- High VoltageApparatus Vol. 52, Issue 1, Pages: 170-174(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.2016.01.028
  CLC： TM721.1
- Published：2016
- 稿件说明：
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[1]杨国华,常林晶,徐光辉,李俊辉,徐健涛,聂永强.换流站阀厅金具载流能力试验方法探讨[J].高压电器,2016,52(01):170-174.

YANG Guohua, CHANG Linjing, XU Guanghui, et al. Discussion on the Test Method of the Fittings’ Current-carrying Capability in the Convertor Station Valve Hall[J]. High voltageapparatus, 2016, 52(1): 170-174.
[1]杨国华,常林晶,徐光辉,李俊辉,徐健涛,聂永强.换流站阀厅金具载流能力试验方法探讨[J].高压电器,2016,52(01):170-174. DOI： 10.13296/j.1001-1609.hva.2016.01.028.

YANG Guohua, CHANG Linjing, XU Guanghui, et al. Discussion on the Test Method of the Fittings’ Current-carrying Capability in the Convertor Station Valve Hall[J]. High voltageapparatus, 2016, 52(1): 170-174. DOI： 10.13296/j.1001-1609.hva.2016.01.028.

摘要

由于中国尚没有制订换流站阀厅金具的行业标准或国家标准

阀厅金具的载流能力试验遇到了一定的困难。文中通过对温升试验的两种方法（相对温升试验和绝对温升试验）进行分析和对比

提出考核阀厅金具载流能力可以采用绝对温升的试验方法

同时增加测量电流分布的试验内容

期望能够为阀厅金具的载流能力试验以及标准的制订提供一些借鉴和参考。

Abstract

Because there is no industry standard or a national standard for convertor station valve hall fittings in China up to now

the valve hall fittings’ current carrying capacity test meets with some difficulties. Based on the analy-sis and comparison of the two temperature rise test methods（relative and absolute temperature rise test tempera-ture rise tests）

this paper puts forward that the absolute temperature rise test method and measurement of current distribution test can be used to assess the valve hall current-carrying capacity. They are useful and can be referred to the valve hall fittings current-carrying capacity test and to the process of making the standard.

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School of Materials Science and Engineering, Henan University of Science and Technology

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