| 小浪底反调节电站220 kV断路器手动分闸后自动重合原因分析 |
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| 引用本文： | 宋健壮,马应成,马畅畅,王国清. 小浪底反调节电站220 kV断路器手动分闸后自动重合原因分析[J]. 电力系统保护与控制, 2009, 37(1): 91-92,95 |
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| 作者姓名： | 宋健壮 马应成 马畅畅 王国清 |
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| 作者单位： | 小浪底水电厂，河南 济源 454681 |
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| 摘 要： | 简要叙述了小浪底反调节电站220 kV黄霞2线路断路器手动分闸后自动重合的故障现象，针对现象进行深入分析。通过检查装置接线、分析电气控制回路、实际模拟试验等手段，成功得出故障出现的原因，并针对该问题提出解决办法。
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| 关 键 词： | 小浪底；220 kV断路器；自动重合闸；合后继电器HHJ；不对应 |
Analyis of the causes of 220 kV circuit breaker auctomatic re-closing after manual disconnection of the Xiaolangdi anti-regulation hydropower station |
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| SONG Jian-zhuang,MA Ying-cheng,MA Chang-chang,WANG Guo-qing. Analyis of the causes of 220 kV circuit breaker auctomatic re-closing after manual disconnection of the Xiaolangdi anti-regulation hydropower station[J]. Power System Protection and Control, 2009, 37(1): 91-92,95 |
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| Authors: | SONG Jian-zhuang MA Ying-cheng MA Chang-chang WANG Guo-qing |
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| Affiliation: | Xiaolangdi Hydropower Station;Jiyuan 454681;China |
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| Abstract: | A fault of automatic re-closing after manual disconnection of the 220 kV circuit breaker Huangxia 2 of the Xiaolangdi Anti-regulation Hydropower Station is briefly described and analyzed.After inspection of equipment wiring,analysis of the electrical control circuit and simulation testing,the reasons have been successfully found and solutions of the problem are given. |
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| Keywords: | Xiaolangdi 220 kV circuit breakers automatic re-closing relay HHJ not correspond |
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