HX_D2和HX_D2B型机车司机制动控制器

介绍了2种应用在和谐电力机车基于时间的制动控制器和基于位置的制动控制器.重点介绍了2种司机制动控制器的结构组成和控制原理.时间闸是一种自动制动控制器,其制动力的控制与时间有关,可实现初制、全制、紧急制动等功能,操纵简单可靠.位置闸将自动制动控制器与直通制动控制器集成在一起,其制动力与制动手柄所处的位置有关,有初制位、全制位、抑制位、重联位、紧急制动位等,具有良好的功能性,安全可靠.

Driver Brake Controller for HXD2 and HXD2B Type Locomotive

Two kinds of driver brake controller used on HXD electric locomotive,i.e.time-based brake controller and position-based brake controller were introduced,the structural characteristics and the working principle of which were focused on.Time-based brake controller was a kind of indirect brake controller with brake force decided by time,which could realize minimum brake application,maximum brake application,and emergency brake and so on conveniently and reliably.Position-based brake controller included an indirect brake controller and a direct brake controller with brake force decided by the position of the handle such as run,minimum brake position,maximum brake position,suppression position,multiple unit position and emergency brake position etc,and it has nice functionality and reliability.