| 变压器油中溶解气体在线监测技术进展 |
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| 引用本文： | 善学雷. 变压器油中溶解气体在线监测技术进展[J]. 电气开关, 2010, 48(6): 1-4,7 |
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| 作者姓名： | 善学雷 |
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| 作者单位： | 云南省易门供电有限公司,云南,易门,651100 |
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| 摘 要： | 变压器故障可以导致变压器油中溶解气体类型和浓度发生变化,对溶解气体进行在线监测可以保证电网长期安全可靠运行。首先介绍了多种不同的油气分离方法,分析不同方法的优缺点,在此基础上,介绍了用于气体分析的传感器。
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| 关 键 词： | 变压器 溶解气体 油气分离 气体传感器 |
Dissovled Gas Online Monitoring Technology Progress of the Transformer Oil |
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| SHAN Xue-lei. Dissovled Gas Online Monitoring Technology Progress of the Transformer Oil[J]. Electric Switchgear, 2010, 48(6): 1-4,7 |
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| Authors: | SHAN Xue-lei |
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| Affiliation: | SHAN Xue-lei(Yimen Electric Power Bureau,Yimen 651100,China) |
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| Abstract: | Transformer faults can result in dissolved gas type and concentration changes in the transformer oil.The online monitoring for the dissovled gas can ensure electric networks to opoerate safely in long term.First,many different methods of oil-gas dissociation are presented and analyzes adventages and shortcomings of the different methods.On the basis of this,the paper presents the sensor that is used in gas analysis. |
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| Keywords: | transformer dissovled gas oil-gas dissociation gas sensor |
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