| 地区电网孤网运行的高频控制分析 |
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| 引用本文： | 胡仁祥,常喜强.地区电网孤网运行的高频控制分析[J].电力建设,2011,32(5):7-10. |
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| 作者姓名： | 胡仁祥 常喜强 |
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| 作者单位： | 胡仁祥,HU Renxiang(吐鲁番电业局,新疆维吾尔自治区吐鲁番市,838000);常喜强,CHANG Xiqiang(新疆电力公司,乌鲁木齐市,830002) |
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| 摘 要： | 针对地区电网与主电网解列后产生的高频问题,进行了地区电网频率动态过程的仿真研究,对该地区的高频切机方案进行了分析.计算结果表明:不同的切机方式对地区电网的频率恢复影响很大,该结果可为此类事故的处理提供依据.
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| 关 键 词： | 电力系统 频率稳定 切机方式 孤网运行 |
High Frequency Control Analysis of Isolated Operation for Local Power Network |
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| HU Renxiang,CHANG Xiqiang.High Frequency Control Analysis of Isolated Operation for Local Power Network[J].Electric Power Construction,2011,32(5):7-10. |
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| Authors: | HU Renxiang CHANG Xiqiang |
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| Affiliation: | HU Renxiang~1,CHANG Xiqiang~2 (1.Turpan Electric Power Bureau,Turpan 838000,Xinjiang Uygur Autonomous Region,China,2.Xinjiang Power Company,Urumqi 830002,China) |
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| Abstract: | High frequency problem occurs when the local power network is disconnected from the main power network. Based on this,the dynamic process of frequency in the local power network is simulated,and the high-frequency cutting machine schemes are analyzed.It is found that the cutting approach is of great significance to the frequency recovery of local power network,that provides a reliable basis for dealing with such incidents. |
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| Keywords: | electric power system frequency stability cutting approach isolated operation |
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