| 变压器油中溶解气体在线监测发展现状 |
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| 引用本文： | 李侯明. 变压器油中溶解气体在线监测发展现状[J]. 电气开关, 2012, 50(1): 14-16 |
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| 作者姓名： | 李侯明 |
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| 作者单位： | 广东深圳供电局,深圳,518000 |
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| 摘 要： | 变压器油中溶解气体在线监测是判断油浸式电力变压器早期潜伏性故障的一种有效手段,首先阐述了变压器中故障气体的产生机理,之后分别根据不同的测试对象,不同的传感器以及不同的取气方法介绍了现有油中溶解气体的在线监测技术。
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| 关 键 词： | 变压器 溶解气体 在线监测 |
Development Conditions of Dissolved Gas on-line Monitoring in Transformer Oil |
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| LI Hou-ming. Development Conditions of Dissolved Gas on-line Monitoring in Transformer Oil[J]. Electric Switchgear, 2012, 50(1): 14-16 |
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| Authors: | LI Hou-ming |
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| Affiliation: | LI Hou-ming(Shenzhen Power Supply Company,Shenzhen 518000,China) |
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| Abstract: | The dissolved gas on-line monitoring for the transformer oil is an effective method to judge early hidden faults of oil-immersed transformer.First,the paper explains the generation mechanism of the fault gas in the transformer,then according to different test objects,different transducers and different getting gas methods,existing the on-line monitoring technology of the dissolved gas in the oil are presented. |
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| Keywords: | transformer dissolved gas on-line monitoring |
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