纺织企业配电系统漏电分析及保护措施

Analysis for Current Leakage of Power System in Textile Industry and Its Protecting Measures

本文以理论分析和实测为依据,讨论了纺织厂配电系统中漏电流的性质、路径、值域及危害,分析了漏电保护器的防火防触电功能及局限性,指明为漏电流最佳测点和最佳布局。为贯彻新规程采取漏电保护措施,提供了理论依据和正确方法,可作为电气及安全技术人员参考。

Based on theoretical and experimental analysis, the values and damages are described about thecurrent leakage that exists in the electric power systam of textilr industry. Leakaga correntprotector is analysed. with respect to its fire andshock prevention functions and applicationlimitations. The authors also pointed out the optimal points for testing current leakage and best layout for the protector locations. The correct approach and its fundamenals are presented to theelectrical technicians for reference.