| 统一潮流控制器( UPFC)在电压稳定性中的应用 |
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| 引用本文： | 李明礼,付康.统一潮流控制器( UPFC)在电压稳定性中的应用[J].电气开关,2011(5):74-77. |
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| 作者姓名： | 李明礼 付康 |
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| 作者单位： | 1. 广西大学电气工程学院,广西 南宁,530004
2. 安微省阜阳市供电公司,安徽 阜阳,236000 |
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| 摘 要： | 采用雅可比矩阵的灵敏度指标探讨统一潮流控制器( UPFC)对电力系统电压稳定的影响,分析装设统一潮流控制器(UPFC)前后整个系统(包括UPFC安装点)的电压稳定性能,并通过系统仿真,表明UPFC能有效地提高系统的电压稳定性.
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| 关 键 词： | 电压稳定 UPFC 灵敏度指标 |
Effect of the Unified Power Flow Controller(UPFC)on Voltage Stability |
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| LI Ming-li,FU Kang.Effect of the Unified Power Flow Controller(UPFC)on Voltage Stability[J].Electric Switchgear,2011(5):74-77. |
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| Authors: | LI Ming-li FU Kang |
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| Affiliation: | LI Ming-li1,FU Kang2(1.College of Electrical Engineering,Guangxi University,Nanning 530004,China,2.Fuyang Power Supply Company of Anhui province,Fuyang 236000,China) |
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| Abstract: | The sensitivity index of the jacobian matrix is used to discusse the influence about unified power flow controller(UPFC)on power system voltage stability.Analyze the difference of voltage stability(including UPFC installation points)before and after the UPFC is installed.Finally,through the simulation,the results demonstrate that UPFC can improve the voltage stability of power system effectively. |
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| Keywords: | voltage stability UPFC sensitivity index |
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