| 电力系统PMU最优配置新方法 |
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| 引用本文： | 王家林,夏立,吴正国,杨宣访.电力系统PMU最优配置新方法[J].电力系统及其自动化学报,2011,23(6):1-5. |
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| 作者姓名： | 王家林 夏立 吴正国 杨宣访 |
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| 作者单位： | 海军工程大学电气与信息工程学院,武汉,430033 |
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| 基金项目： | 国家自然科学基金委员会创新研究群体科学基金 |
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| 摘 要： | 根据电力系统导纳矩阵和节点关联矩阵的特点,指出电力系统潮流方程的特征可用系统关联矩阵来描述,在此基础上提出了一种基于关联矩阵的满足潮流方程直接可解的电力系统PMU最优配置方法,最后利用典型标准节点系统对该算法进行验证并与已有方法得到的结果进行比较,结果表明该算法是有效的,具有简单、易于实现的优点,能有效减少PMU配置数...
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| 关 键 词： | 电力系统 关联矩阵 潮流计算 同步相量测量装置最优配置 |
New Method of Optimal PMU Placement of the Power Systems |
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| WANG Jia-lin,XIA Li,WU Zheng-guo,YANG Xuan-fang.New Method of Optimal PMU Placement of the Power Systems[J].Proceedings of the CSU-EPSA,2011,23(6):1-5. |
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| Authors: | WANG Jia-lin XIA Li WU Zheng-guo YANG Xuan-fang |
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| Affiliation: | (College of Electrical and Information Engineering,Naval University of Engineering, Wuhan 430033,China) |
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| Abstract: | According to thecharacters of the Y-matrix and the Interactor Matrix of power system,that the character of the power flow equation can be described by Interactor Matrix is indicated.On the basis,a method of the optimal PMU placement which meets the direct solvable power flow equation is proposed based on the Interactor Matrix.The validity and flexibility of the proposed algorithm is tested by using the typical standard nodes system and the results show that less amount of PMU is needed to realize the direct solvable power flow. |
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| Keywords: | power systems interactor matrix power flow calculation optimal phasor measurement unit |
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