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鹤煤八矿单相接地电容电流分析
Analysis of Monophase Current of Grounding Capacitance for Hebi 8th Coal Mine
【摘要】 小电流接地系统的接地电容电流对供电可靠性影响极大。阐述了单相接地电容电流的工程计算方法,并用该法计算鹤煤八矿的单相接地电容电流。将其与实测值比较,分析产生误差的原因。
【Abstract】 The capacitive current in small grounding system makes a great influence on the reliability of power supply.The engineering calculation method of monophase current of grounding capacitance is described,by which the calculation for Hebi 8th Coal Mine is carried out.Compared with the measured value,the calculation result is less.The cause of their difference is revealed.
【关键词】 电缆；
单相接地电容电流；
工程计算；
【Key words】 cable； monophase current of grounding capacitance； engineering calculation；
【Key words】 cable； monophase current of grounding capacitance； engineering calculation；
- 【文献出处】 煤矿机电 ,Colliery Mechanical & Electrical Technology , 编辑部邮箱 ,2010年04期
- 【分类号】TM933.1
- 【被引频次】2
- 【下载频次】78