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220 kV主变高压套管末屏故障分析及更换
引用本文:陆丁. 220 kV主变高压套管末屏故障分析及更换[J]. 红水河, 2014, 0(6): 101-105
作者姓名:陆丁
作者单位:广西长洲水电开发有限责任公司,广西 梧州,543000
摘    要:结合高压套管结构和现场检查,对某型号220 kV主变高压套管末屏故障原因进行了分析,并对高压套管更换施工进行了介绍,特别是在连续阴雨天气条件下成功实现套管更换,为类似条件开展主变检修作业积累了经验。

关 键 词:变压器  高压套管

Fault Analysis and Replacement of High Voltage Bushing Tap for 220kV Main Transformer
LU Ding. Fault Analysis and Replacement of High Voltage Bushing Tap for 220kV Main Transformer[J]. Hongshui River, 2014, 0(6): 101-105
Authors:LU Ding
Affiliation:LU Ding Changzhou Hydropower Development Co. Ltd., Wuzhou, Guangxi, 543000)
Abstract:Combined the high voltage bushing structure with on-site inspection, the paper analyzes the fault causes of high voltage bushing tap of a 220kV main transformer, and introduces the replacement of the bushing thereof in con-tinuous rainy days, which can be well referenced by similar projects.
Keywords:transformer  high voltage bushing
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