| 3320开关误跳闸原因分析 |
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| 引用本文： | 吴克胜,薛俊茹,宋锐. 3320开关误跳闸原因分析[J]. 青海电力, 2011, 30(4): 54-56 |
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| 作者姓名： | 吴克胜 薛俊茹 宋锐 |
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| 作者单位： | 青海电力科学试验研究院在线监测中心,青海 西宁,810008 |
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| 摘 要： | 文章通过某330 kV变电站3320开关误跳闸现象,从现场信号入手对相关二次设备及回路进行试验、分析,找出了3320开关误跳闸原因,同时提出了整改建议。
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| 关 键 词： | 继电保护 跳闸 抗干扰 |
Reason Analysis of 3320 Switch Incorrect Trip |
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| WU Ke-sheng , XUE Jun-ru , SONG Rui. Reason Analysis of 3320 Switch Incorrect Trip[J]. Qinghai Electric Power, 2011, 30(4): 54-56 |
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| Authors: | WU Ke-sheng XUE Jun-ru SONG Rui |
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| Affiliation: | WU Ke-sheng, XUE Jun-ru, SONG Rui |
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| Abstract: | According to phenomenon and field signal of 3320 switch incorrect trip in a 330kV substation, the paper makes test and analysis on relevant secondary equipment and circuit, thus finds out incorrect trip reason, as well as proposes upgrading suggestions. |
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| Keywords: | relay protection trip anti-interference |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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