| 一台110kV 40MVA闲置主变的天然酯换油及运行 |
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| 引用本文： | 郑风雷,陈世昌,魏凌枫,王锐锋. 一台110kV 40MVA闲置主变的天然酯换油及运行[J]. 变压器, 2020, 0(4): 14-17 |
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| 作者姓名： | 郑风雷 陈世昌 魏凌枫 王锐锋 |
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| 作者单位： | 广东电网公司东莞供电局有限公司;嘉吉投资（中国）有限公司 |
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| 摘 要： | 对一台闲置110kV 40MVA主变进行天然酯换油并投入运行,介绍了换油前的技术评估和换油过程,并对变压器投运后进行了油样分析。
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| 关 键 词： | 天然酯绝缘油 换油 运行 |
Retro-filling and Operation of An Idle 110kV 40MVA Main Transformer |
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| ZHENG Feng-lei,CHEN Shi-chang,WEI Ling-feng,WANG Rui-feng. Retro-filling and Operation of An Idle 110kV 40MVA Main Transformer[J]. Transformer, 2020, 0(4): 14-17 |
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| Authors: | ZHENG Feng-lei CHEN Shi-chang WEI Ling-feng WANG Rui-feng |
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| Affiliation: | (Dongguan Power Supply Bureau,Guangdong Power Grid Co.,Ltd.,Dongguan 523000,China;Cargill Investments(China)Co.,Ltd.,Shanghai 200031,China) |
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| Abstract: | An idle 110 kV 40 MVA main transformer is changed with natural ester oil and put into operation. The technical evaluation before retro-filling and retro-filling period are introduced, and the oil sample is analyzed after the transformer is put into operation. |
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| Keywords: | Natural ester insulation oil Retro-filling Operation |
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