LIU Xiao-dong, XIAO Gong-bin. Solution for Signal Interference of SDA1 Diesel-AC Locomotive[J]. Electric Drive for Locomotives, 2014,(3):90-93. DOI: 10.13890/j.issn.1000-128x.2014.03.016.
Track signal interference problem during the approval test of SDA1 diesel-AC locomotive was analyzed and studied, and withadopting measures of simulation, control optimization, grounding optimization and test verification, track signal interference problem wassolved.
关键词
SDA1型机车信号干扰IGBT开关频率接地优化谐波电流
Keywords
SDA1 locomotivesignal interferenceswitch frequency of IGBTgrounding optimizationharmonics current