| 基于系统等值的电压控制方法 |
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| 引用本文： | 李 鹏,张保会,郝治国,舒 进,汪成根,Zhiqian BO. 基于系统等值的电压控制方法[J]. 电力自动化设备, 2011, 31(3): 52-56,61 |
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| 作者姓名： | 李 鹏 张保会 郝治国 舒 进 汪成根 Zhiqian BO |
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| 作者单位： | 1. 西安交通大学,电力设备电气绝缘国家重点实验室,陕西,西安,710049
2. AREVA T&D UK Limited,Stafford ST174LX,UK |
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| 基金项目： | 国家重点基础研究发展计划(973计划)资助项目(2009CB219700)~~ |
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| 摘 要： | 利用电力网络两母线等值模型进行电压控制方法的研究,通过控制系统等值电势实现系统电压协调控制.基于此构建电压控制问题的模型及控制策略,并给出了电压稳定在线预警及控制系统的结构.该方法在线监视系统电压稳定性并选择较危险的节点,同时能获得各电压源点对危险节点等值电势影响的大小,与电压控制节点剩余控制能力相结合来选择合理的电压...
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| 关 键 词： | 电压稳定在线监视 电压稳定控制 广域测量 等值模型 |
Voltage control based on power system equivalent model |
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| LI Peng,ZHANG Baohui,HAO Zhiguo,SHU Jin,WANG Chenggen and Zhiqian BO. Voltage control based on power system equivalent model[J]. Electric Power Automation Equipment, 2011, 31(3): 52-56,61 |
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| Authors: | LI Peng ZHANG Baohui HAO Zhiguo SHU Jin WANG Chenggen Zhiqian BO |
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| Affiliation: | LI Peng1,ZHANG Baohui1,HAO Zhiguo1,SHU Jin1,WANG Chenggen1,Zhiqian BO2(1.Xi'an Jiaotong University,Xi'an 710049,China,2.AREVA T&D UK Limited,Stafford ST174LX,UK) |
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| Abstract: | Voltage control is studied with the two-bus equivalent model of power system and the cooperative control of system voltage is realized by the equivalent potential of control system,based on which the model and strategy of voltage control are established and the structure of the online voltage stability warning and control system is presented.It online monitors the voltage stability,selects some critical nodes,evaluates the impacts of voltage source nodes on them,decides the voltage control nodes by consider... |
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| Keywords: | online voltage stability monitoring voltage stability control wide-area measurement equivalent model |
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