| 变压器铁心毛刺接地故障的检测及处理 |
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| 引用本文： | 张建华,焦立娜,袁文雄.变压器铁心毛刺接地故障的检测及处理[J].化工文摘,2010(8):64-65. |
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| 作者姓名： | 张建华 焦立娜 袁文雄 |
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| 作者单位： | 广东韶关钢铁集团有限公司,广东韶关512123 |
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| 摘 要： | 针对35kV开关站1#主变铁心绝缘偏低的情况，技术人员进行了原因分析及查找，诊断为铁心毛刺接地故障并采取措施进行了处理，消除了变压器运行的不安全因素。
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| 关 键 词： | 铁心接地 毛刺 绝缘 电容器充放电 |
Detection and Treatment of Transformer Core Burr Grounding Fault |
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| Authors: | ZHANG Jian-hua JIAO Li-na YUAN Wen-xiong |
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| Affiliation: | (Guangdong Shaoguan Iron Group Co.,LTD, Shaoguan 512123, China) |
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| Abstract: | According to the 35kV switching station 1#mian transformer doesn＇t have enough insulation, the technician did the cause analysis and detection. The core burr grounding fault is solved and the tmsafe factors of the transformer are eliminated. |
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| Keywords: | core grounding burr insulation capacitors charge-discharge |
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