电气技术  2018, Vol. 19 Issue (1): 77-79    DOI:
技术与应用 |
35kV干式空心电抗器常见故障及整改措施
陈加盛
国网福建省电力有限公司检修分公司,福建 厦门 361000
Common faults of the 35kV dry-type air-core reactor and the corresponding rectification measures
Chen Jiasheng
State Grid Fujian Electric Power Co., Ltd, maintenance branch, Xia’men, Fujian 361000
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摘要 本文对干式空心电抗器的结构特点进行了介绍,对其常见故障原因加以分析。并根据故障原因,对各类故障防范措施进行了探讨,提出更换调匝环、引拔棒复位、喷涂RTV胶、装设防鸟格栅的整改措施,并以500kV变电站里的35kV干式空心电抗器为例,具体介绍这些整改措施的方案。
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陈加盛
关键词 干式空心电抗器绝缘材料劣化匝间短路调匝环防护措施    
Abstract:The structure and the features of the dry-type air-core reactor are introduced and the causes of common faults occurred in such kind of reactor are analyzed. According to the causes of the faults, the precautions are discussed and Proposed to replace the adjustable loop, pull the bar reset, spray RTV glue, install anti-bird grille rectification measures. Taking the 35kV dry type air-core reactor in 500kV substation as an example, the scheme of these rectification measures is introduced in detail.
Key wordsdry-type    air-core reactor    degradation of insulation material    inter-turn short circuit    adjustable loop    preventive measures   
收稿日期: 2017-07-10      出版日期: 2018-01-22
作者简介: 陈加盛(1986-),男,福建厦门人,研究生,工程师,从事变电检修工作。
引用本文:   
陈加盛. 35kV干式空心电抗器常见故障及整改措施[J]. 电气技术, 2018, 19(1): 77-79. Chen Jiasheng. Common faults of the 35kV dry-type air-core reactor and the corresponding rectification measures. Electrical Engineering, 2018, 19(1): 77-79.
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http://dqjs.cesmedia.cn/CN/Y2018/V19/I1/77