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《Transactions of China Electrotechnical Society》 2004-02
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An Improved Continuation Method with Controlled Step Size

Wang Chengshan Wei Wei (Tianjin University Tianjin 300072 China)  
An improved continuation method with controlled step size is presented. This algorithm uses the information of prediction and adjusts step size automatically to simulate actual acting sequence of controllers. It ensures the veracity of result, giving attention to speed at the same time, especially in systems where lots of discrete devices exist. It is proved that this algorithm can be used accurately and effectively to obtain the voltage stability margin in a 568-bus power system.
【Fund】: 国家自然科学基金资助项目(50177022);; 高等学校博士学科点专项基金(20030056039);; 高等学校优秀青年教师教学科研奖励计划基金资助项目。
【CateGory Index】: TM744
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