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连接点通断频率对串联型故障电弧特性的影响
Influence of Connection Point Switching Frequency on the Characteristics of Series Arc Fault
投稿时间:2018-04-11  修订日期:2018-06-09
DOI:
中文关键词:  串联型故障电弧  振动频率  电流特性  电压特性  伏安特性
英文关键词:series arc fault  vibration frequency  current characteristics  voltage characteristics  volt-ampere characteristic
基金项目:国家自然科学基金;辽宁省教育厅青年基金项目
作者单位E-mail
张西瑞 辽宁工程技术大学 1322471744@qq.com 
刘艳丽 辽宁工程技术大学 81604112@qq.com 
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中文摘要:
      本文基于自制的振动平台开展了串联型故障电弧振动实验,获取不同振动频率时的电流和电压数据,分析了不同电源电压、电流、功率因数时,振动频率对电流有效值、零休时间和电压峰峰值的影响规律,研究了不同振动频率下串联型故障电弧的伏安特性,并分析了振动频率影响串联型故障电弧特性的原因,研究成果对今后开展故障电弧诊断工作具有积极意义。
英文摘要:
      Based on the self-made vibration platform, a series arc fault vibration experiment was carried out in this paper. The data of currents and voltages under different vibration frequencies were obtained. The effect of vibration frequency on the RMS and the zero rest time of current, and peak-peak value of voltage was analyzed when the power supply voltage, current and power factor are different. The volt-ampere characteristics of series arc fault under different vibration frequencies were studied., and the reasons for the influence of vibration frequency on the characteristics of series arc fault were analyzed, which have positive significance for developing arc fault diagnosis in the future.
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