摘要
提出了两种识别复线牵引网瞬时性与永久性故障的方法———电压识别法和补偿电压识别法。通过计算机仿真检验了两种方法的有效性和灵敏度，仿真结果表明，两种识别方法都是有效的，补偿电压识别法具有更高的灵敏度。
Two methods, voltage detecting method and compensated voltage detecting method, are proposed for detecting the permanent faults and transient faults of multiple line traction network. The effectiveness and sensitivity of these two methods are verified by computer simulation. The simulation results show that both of the two detecting methods are effective, and the compensated voltage detecting method is more sensitive.
出处
《西南交通大学学报》
EI
CSCD
北大核心
1999年第3期300-304,共5页
Journal of Southwest Jiaotong University
基金
四川省青年科技基金
关键词
复线电气化铁道
牵引网
瞬时性故障
永久性故障
multiple lines of electrified railway
traction network
transient faults
permanent faults
intelligent autoreclosure
