摘要
对地铁车辆电空混合制动控制原理及接口设计进行介绍,总结了电空混合制动过程的制动初期电空配合、中期电空防滑、末期电空转换3个阶段具体控制情况,并列举了这3个阶段所发生的问题及处理对策,供地铁车辆同行借鉴。
The paper introduces the control principles and interface design of electro-pneumatic hybrid braking control of metro vehicle, sums up the three stages of specific control situation in the electro-pneumatic hybrid braking process( the early electro-pneumatic coordination, the middle electro-pneumatic non-slip and the end electro-pneumatic conversion) and lists the occurred problems and countermeasures, which provide the references for metro vehicle colleague.
作者
周浩
ZHOU Hao(Operating Branch of Xi’an Underground Railway Co.,Ltd.,Xi’an 710016,China)
出处
《铁道机车与动车》
2019年第2期32-35,45,6,共6页
Railway Locomotive and Motor Car
关键词
电制动
空气制动
电空配合
电空防滑
electric brake
air brake
electro-pneumatic coordination
electro-pneumatic non-slip
