| 利用特征气体排列图判断电力变压器潜伏性故障类型 |
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| 引用本文： | 刘勇辉. 利用特征气体排列图判断电力变压器潜伏性故障类型[J]. 变压器, 2005, 42(5): i002-i004 |
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| 作者姓名： | 刘勇辉 |
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| 作者单位： | 广东省电网公司惠州供电分公司,广东,惠州,516001 |
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| 摘 要： | 提出了利用油中溶解的5种特征气体C2H2,H2,C2H6,CH4和C2H4排列图的图形特性判断变压器潜伏性故障的类型,并给出了应用实例.
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| 关 键 词： | 变压器 特征气体 排列图 参数 故障 |
| 文章编号： | 1001-8425(2005)03-B2-03 |
Judgement of Latent Faults in Power Transformer Based on Characteristic Gas Arrangement Diagram |
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| LIU Yong-hui. Judgement of Latent Faults in Power Transformer Based on Characteristic Gas Arrangement Diagram[J]. Transformer, 2005, 42(5): i002-i004 |
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| Authors: | LIU Yong-hui |
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| Abstract: | It is pointed out that the latent transformer faults are judged according to the characteristics of arrangement diagrams of five gasses dissolved in oil, such as C2H2, H2, C2H6, CH4 and C2H4. The examples are given. |
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| Keywords: | Transformer Characteristic gas Arrangement diagram Parameter Fault |
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