Suzhou Electric Appliance Research Institute
期刊号: CN32-1800/TM| ISSN1007-3175

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基于蒙特卡罗算法的智能电网脉冲重合研究

来源:电体育下注网站电体育下注平台发布时间:2016-03-15 14:15 浏览次数:471

基于蒙特卡罗算法的智能电网脉冲重合研究 

沈玉琴,倪俊芳 
苏州大学 机电体育下注网站程学院,江苏 苏州 215021 
 

摘 要: 脉冲重合技术可以避免中高压(10 kV 以上) 故障线路重合带来的热应力和机械应力。针对脉冲重合技术需要分析大量的历史故障数据,难以快速地进行故障分析的特点,采用蒙特卡罗算法加快电流脉冲的准确截取和快速分析,应用WAVEWIN 软件对故障波形导出分析,使设备对事件作出正确迅速的响应,消除了电网故障,从而保障电网的正常运行。
关键词: 蒙特卡罗算法;脉冲重合技术;重合器
中图分类号:TM762 文献标识码:A 文章编号:1007-3175(2013)05-0028-03


Research on Pulse Closing of Intelligent Power Network Based on Monte Carlo Algorithm 

SHEN Yu-qin, NI Jun-fang 
School of Mechanical and Electric Engineering, Soochow University, Suzhou 215021, China 
 

Abstract: The pulse closing technology can avoid thermal stress and mechanical stress caused by medium-voltage or high-voltage (more than 10 kV) faulty lines reclosing. Aiming at the characteristic that the pulse closing technology needs to deal with a large amount of historical fault data, carrying out fault analysis slowly, this paper adopted Monte Carlo algorithm to make the current pulse clipped and analyzed quickly and accurately. WAVEWIN software was used to derive and analyze fault waveforms, to make the equipment response quickly, which removes the power network faults, so as to ensure the normal operation of the distribution system.
Key words: Monte Carlo algorithm; pulse closing technology; recloser


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