[1]程志万,杨明昆,马宏明,等.一起GIS隔刀传动失效导致的绝缘故障及分析[J].高压电器,2019,55(07):248-252.[doi:10.13296/j.1001-1609.hva.2019.07.036 ]
 CHENG Zhiwan,YANG Mingkun,MA Hongming,et al.Insulation Failure Caused by GIS Disconnector Transmission Failure and Its Analysis[J].High Voltage Apparatus,2019,55(07):248-252.[doi:10.13296/j.1001-1609.hva.2019.07.036 ]
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一起GIS隔刀传动失效导致的绝缘故障及分析()
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《高压电器》[ISSN:1001-1609/CN:61-11271/TM]

卷:
第55卷
期数:
2019年07期
页码:
248-252
栏目:
技术讨论
出版日期:
2019-07-15

文章信息/Info

Title:
Insulation Failure Caused by GIS Disconnector Transmission Failure and Its Analysis
作者:
程志万1 杨明昆1 马宏明1 何 顺1 郑 欣1 肖成健2 贺永建2
(1. 云南电网有限责任公司电力科学研究院, 昆明 650217; 2. 云南电网有限责任公司红河供电局, 云南 红河 654400)
Author(s):
CHENG Zhiwan1 YANG Mingkun1 MA Hongming1 HE Shun1 ZHENG Xin1 XIAO Chengjian2 HE Yongjian2
(1. Electric Power Research Institute, Yunnan Power Grid Co., Ltd., Kunming 650217, China; 2. Honghe Power Supply Bureau, Yunnan Power Grid Co., Ltd., Yunnan Honghe 654400, China)
关键词:
GIS 隔离开关 传动机构 齿轮箱 金属结合剂
Keywords:
GIS disconnecting switch transmission mechanism gear box metal bond
DOI:
10.13296/j.1001-1609.hva.2019.07.036
摘要:
GIS隔离开关分合闸操作一般是通过安装在边相或者中间相上的操作机构带动相间连杆运动来实现的,相间传动机构一旦发生异常,会影响到其它相隔离开关本体的分合闸操作,甚至引起GIS的绝缘故障。笔者结合一起GIS隔离开关因传动机构失效引起GIS绝缘故障的案例,分析故障的根本原因,并提出了解决措施,提高了该GIS及电网的安全运行水平,具有良好的应用价值。
Abstract:
GIS disconnector closing operation is generally achieved through the installation in the side or middle phase of the operation mechanism driven inter phase connecting rod movement, alternating transmission mechanism once an exception occurs, affect other apart from the switch body switching operations, and even cause GIS insulation fault. According to together GIS disconnector cause of insulation defects in GIS case because of the failure of the transmission mechanism, root cause failure analysis, and puts forward the solving measures, and improve the level of safe operation of the GIS and grid, and has good application value.

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备注/Memo

备注/Memo:
程志万(1987—),男,学士,高工,主要从事高电压与绝缘技术方面的试验、研究工作。 杨明昆(1989—),男,硕士,工程师,从事电气设备故障诊断方面的研究。 马宏明(1987—),男,硕士,工程师,主要从事高电压技术,绝缘技术监督等方面的工作。 收稿日期:2018-10-15; 修回日期:2019-01-20
更新日期/Last Update: 2019-07-15