| 一例典型电网运行方式调整分析 |
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| 引用本文： | 罗海珠,胡俊俊,徐晴.一例典型电网运行方式调整分析[J].江西电力,2009,33(6):40-43. |
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| 作者姓名： | 罗海珠 胡俊俊 徐晴 |
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| 作者单位： | 九江供电公司,江西,九江,332000 |
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| 摘 要： | 介绍了九江供电公司东部电网一条220kV电源线路停电检修方式下,单电源供电时最大限度提高供电可靠性的典型运行方式调整案例。针对九江东部电网检修方式下安全可靠性低、稳定性不足、供电压力大等安全问题进行运行方式的调整,并综合考虑了调整方式中各种技术问题,从而达到提高电网安全可靠性,利于调度员快速事故处理的目的。
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| 关 键 词： | 运行方式调整 倒送电 励磁涌流 保护匹配 电压调节 |
Analysis of a typical grid operation mode adjustment |
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| Luo Haizhu,Hu Junjun,Xu Qing.Analysis of a typical grid operation mode adjustment[J].Jiangxi Electric Power,2009,33(6):40-43. |
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| Authors: | Luo Haizhu Hu Junjun Xu Qing |
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| Abstract: | The paper introduced a case of operation mode adjustment in which single power supply provides maximum reliability when a 220 kV transmission line power failure.Considering in checking condition eastern Jiujiang grid has defects such as low safety reliability,poor stability and pressure of power supply,operation mode was adjusted to enhance safety reliability. |
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| Keywords: | operation mode adjustment thermal stability voltage failure inrush current protection matching voltage adjustment |
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