一种基于TCMS系统的受电弓升降自动控制策略

Automatic Control Strategy of Pantograph Lifting Based on TCMS System

针对现代有轨电车实际运行工况(包括:柔性网段、站台刚性网段、公共道口及无电区间)交替出现,司机频繁操作升全弓、升半弓及降弓功能,极易发生误操作和刮弓事件。提出了一种基于TCMS系统控制的有轨电车自动升降弓控制策略,结合地面信号系统现有信标数据,实现了列车在不同工况下自动、精准的升、降弓的控制。

With regard to the alternate operating conditions of low-floor trams(including flexible network sections,platform rigid network sections,public crossings and no-electricity sections),the drivers frequently operate the functions of full-pantograhp,half-pantograhp and lower-pantograhp,which is easy to occur the events of misoperation and scraping pantograph.An automatic strategy of control lifting and lowering the pantograph based on TCMS system is proposed.Combined with the existing beacon data of the ground signal system,the automatic and accurate control of lifting and lowering the pantograph under different working conditions is realized through this strategy.