摘要
阐述四端网络的基本计算方法,根据无绝缘轨道电路电气绝缘节的绝缘机理,对窜码的必然性进行了定性分析,并通过四端T型网络计算进行定量分析。
The fundamental calculation methods of four-poles network were described at first, and then necessity of the leakage code in jointless track circuit was analyzed qualitatively through the principles of electrical insulation and the calculations of four poles T-type network were analyzed quantitatively.
出处
《铁道通信信号》
2009年第9期5-8,共4页
Railway Signalling & Communication
关键词
四端网络
电气绝缘节
窜码
分析
Four-poles network
Electrical insulated joints
Leakage code
Analysis
