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| 高压电力电缆绝缘故障定位分析 | |
| 引用本文： | 陈智,王华云,程正,廖言宝,张勇刚. 高压电力电缆绝缘故障定位分析[J]. 江西电力, 2012, 36(2): 9-11,56 |
| 作者姓名： | 陈智 王华云 程正 廖言宝 张勇刚 |
| 作者单位： | 1. 江西省电力科学研究院,江西南昌,330096 2. 萍乡供电公司,江西萍乡,337000 |
| 摘 要： | 随着电力电缆在电网建设中运用越来越多,由外力、施工等原因引起的电缆绝缘故障明显增长,而故障的隐蔽性给恢复送电造成极大的麻烦。文章根据在电缆故障查找中的实践经验,全面分析了各类绝缘故障精确定位方法,并以110 kV上旭线及湖南110 kV某湖底电缆故障为例,再现故障定位全过程。 |
| 关 键 词： | 电力电缆 绝缘 隐蔽 经验 故障定位 |
High-voltage power cable insulation fault location and case ananlysis |
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| CHEN Zhi , WANG Hua-yun , Cheng Zheng , Liao Yan-bao , ZHANG Yong-gang. High-voltage power cable insulation fault location and case ananlysis[J]. Jiangxi Electric Power, 2012, 36(2): 9-11,56 | |
| Authors: | CHEN Zhi WANG Hua-yun Cheng Zheng Liao Yan-bao ZHANG Yong-gang |
| Affiliation: | 1. Jiangxi Electric Power Research Institute, Nanchang 330096, China 2. Pingxiang Power Supply Company, Piangxiang 337000, China) |
| Abstract: | Along with the popularization of electric power cable in Jiang＇xi power grid construct, cable insulation fault caused by external force and the construction has been significantly grow. Therefore, the fault concealment caused great trouble to restore power transmission. According to practice experience, a comprehensive analysis of the various types of insulation fault location method was conducted. Moreover, the whole process of fault location was present with the example of the 110kV Shangxu lines and the 110kV lake bottom cable fault. |
| Keywords: | power cable insulation concealment experience fault location |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |