di ya mai chong fan she fa zai guan tong di xian gu zhang zhen duan zhong de ying yong yan jiu
Author(s): LIU Zuoqiong, ZHAO Wei
Pages: 10-12,31
Year: 2014 Issue: 6
Journal: Railway Signalling & Communication Engineering
Keyword: 贯通地线; 故障诊断; 脉冲法;
Abstract: 提出一种基于低压脉冲反射法进行贯通地线故障诊断的应用架构,设计贯通地线故障监测系统,结合低压脉冲反射测试法和智能电桥测试法,测试地线断线故障,并进行地线故障判距.通过对贯通地线监测子系统实时采集的地线绝缘报警线环路电阻和脉冲反射波形进行智能分析,实时故障诊断,对于贯通地线断线故障有较好的效果.
Pages: 10-12,31
Year: 2014 Issue: 6
Journal: Railway Signalling & Communication Engineering
Keyword: 贯通地线; 故障诊断; 脉冲法;
Abstract: 提出一种基于低压脉冲反射法进行贯通地线故障诊断的应用架构,设计贯通地线故障监测系统,结合低压脉冲反射测试法和智能电桥测试法,测试地线断线故障,并进行地线故障判距.通过对贯通地线监测子系统实时采集的地线绝缘报警线环路电阻和脉冲反射波形进行智能分析,实时故障诊断,对于贯通地线断线故障有较好的效果.
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