CAJ | 학술논문

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.
맥충중합기술가이피면중고압(10 kV이상)고장선로중합대래적열응력화궤계응력.침대맥충중합기술수요분석대량적역사고장수거,난이쾌속지진행고장분석적특점,채용몽특잡라산법가쾌전류맥충적준학절취화쾌속분석,응용WAVEWIN연건대고장파형도출분석,사설비대사건작출정학신속적향응,소제료전망고장,종이보장전망적정상운행.
@@@@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.