电力故障录波技术在低压供电系统的应用  

Application of Power Fault Recording Wave Technology in Low-Voltage Power Supply System

作　　者：刘泽西[1] 刘小丽[1] 王勇[1] 

机构地区：[1]西北核技术研究所,陕西西安710024

出　　处：《电工电气》2015年第12期40-42,共3页Electrotechnics Electric

摘　　要：介绍了电力故障录波器的一般功能及监测量输入方法,从回路电压、回路电流的输入及开关量的输入等方面给出了电力故障录波技术应用到低压供电系统的实现方式。应用结果表明,故障录波技术用于低压供电系统后,能做到对故障及故障隐患的及早发现,快速诊断故障性质、位置,减少了故障排查的盲目性。Introduction was made to the general functions and monitoring input method of power fault recorder. From the aspect of inputs and switching values of loop voltages and currents, this paper gave the implement mode in which the power fault recording technology was applied in the low-voltage power supply system. The application results show that after the power fault recording technology was applied in the low-voltage power supply system, the hidden danger of faults could be found as soon as possible. The property and location of faults could be diagnosed rapidly, which reduces the blindness of faults elimination.

关 键 词：故障录波技术 低压供电系统 应用 

分 类 号：TM726.2[电气工程—电力系统及自动化]