| 母线分裂故障下的AC潮流计算 |
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| 引用本文： | 冷旭光,潘尔生.母线分裂故障下的AC潮流计算[J].上海交通大学学报,1992,26(3):78-87. |
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| 作者姓名： | 冷旭光 潘尔生 |
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| 作者单位： | 上海交通大学电力系，上海交通大学电力系，上海交通大学电力系，上海交通大学电力系 1989届研究生，现在华东电力联合公司工作.，1988届研究生，现在航天部二院十七所工作. |
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| 摘 要： | 本文提出母线分裂故障下计算AC 潮流的两种新算法,可供能量管理系统(EMS)所必备的安全分析程序包使用.算法曾在华东电网的32节点和158节点系统上进行过数值试验.结果表明:所提出的算法快速而可靠,精度则与修改输入数据后的常规潮流算法完全一致.
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| 关 键 词： | 电力系统 事故分析 母线分裂 |
AC Load Flow Solution under Bus Split Condition |
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| Leng Xuguang Pan Ersheng Wu Jishun Hou Zhijian.AC Load Flow Solution under Bus Split Condition[J].Journal of Shanghai Jiaotong University,1992,26(3):78-87. |
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| Authors: | Leng Xuguang Pan Ersheng Wu Jishun Hou Zhijian |
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| Institution: | Leng Xuguang Pan Ersheng Wu Jishun Hou Zhijian |
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| Abstract: | The bus split fault is a type of contingency due to the trip of the bus-connecting circuit breaker in a central station of power system.It may affect se-riously the uninterrupted supply of electrical energy.In this paper,two novelalgorithms for solving the post-fault load flow are presented.They can be incor-perated into the existing security analysis package which is indispensable to anEnergy Management System(EMS).Using the algorithms proposed,some nume-rical tests have been performed on the 32-bus and 158-bus system of East ChinaPower Network.Not only the algorithms are very fast and reliable,but also havethe same accuracy as the conventional load flow. |
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| Keywords: | power system computation fault analysis bus split load flow solution |
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