摘要
为了诊断电力机车自动过分相信号处理器故障和验证信号处理器功能,在介绍自动过分相信号处理器组成和工作原理的基础上,提出信号处理器故障诊断和功能验证试验台功能要求,并进行方案设计,以及信号发生和信号采集等关键技术设计,开发故障诊断操作和功能验证操作界面软件,搭建电路并完成试验台制作。验证结果表明,自动过分相信号处理器故障诊断和功能验证试验台可行。
To diagnose faults in signal processor of the automatic netural⁃section passing device for electric locomo⁃tive and verify its functionality,based on an introduction to the composition and working principles of signal processor of the automatic netural⁃section passing device,the functional requirements of the testing equipment for fault diagno⁃sis and functional verification of the signal processor are proposed.A design plan is developed,along with key techni⁃cal designs for signal generation and acquisition.Software interfaces for fault diagnosis and functional verification op⁃erations are developed,circuits are constructed,and the testing equipment is completed.The verification results show that the testing equipment for fault diagnosis and functional verification of the signal processor is feasible.
作者
邴林
于雷
刘军
BING Lin;YU Lei;LIU Jun
出处
《铁道技术监督》
2025年第11期51-56,共6页
Railway Quality Control
关键词
电力机车
自动过分相装置
信号处理器
故障诊断
功能验证
试验台
Electric Locomotive
Automatic Netural⁃section Passing Device
Signal Processor
Fault Diagnosis
Functional Verification
Testing Equipment
