| 电力系统大扰动灵敏度分析的快速算法 |
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| 引用本文： | 张伯明,相年德,王世缨.电力系统大扰动灵敏度分析的快速算法[J].清华大学学报(自然科学版),1988(1). |
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| 作者姓名： | 张伯明 相年德 王世缨 |
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| 作者单位： | 电机工程系
(张伯明，相年德)，电机工程系(王世缨) |
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| 摘 要： | 本文提出用回路法计算电力系统大扰动灵敏度分析中分布系数ＤＦ、出力转移系数ＧＳＤＦ和出力分配系数ＧＧＤＦ的计算方法，给出了网络结构变更时出力转移系数和出力分配系数的修正算法。文中方法具有计算速度快、占用内存少等特点。文中给出了５节点和３０节点系统的计算结果。
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| 关 键 词： | 电力系统 灵敏度分析 安全分析 分布系数 回路法 |
Fast Algorithms for Large Disturbance Sensitivity Analysis in Electric Power Systems |
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| Zhang Boming,Xiang Niande,Wang Shiying.Fast Algorithms for Large Disturbance Sensitivity Analysis in Electric Power Systems[J].Journal of Tsinghua University(Science and Technology),1988(1). |
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| Authors: | Zhang Boming Xiang Niande Wang Shiying |
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| Institution: | Department of Electrical Engineering |
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| Abstract: | Based on loop analysis method, fast algorithms for computing Distribution Factors (DF), Generation Shift Distribution Factors (GSDF) and Generalized Generation Distribution Factors (GGDF) in large disturbance sensitivity analysis of electric power systems are proposed in this paper. Modification algorithms for updating the GSDF and GGDF after change of network configuration and parameters are also presented. Digital calculations have been done and the results are given. |
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| Keywords: | Power system sensitivity analysis security analysis distribution coefficients loop-based analysis method |
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