轨道车辆制动电阻运行工况模拟试验设备

Simulation Test Equipment for Operation of Brake Resistor of Rail Vehicle

为了能更好地掌握制动电阻在实际运行中的温度变化情况,检验制动电阻是否满足设计要求,专门设计了制动电阻运行工况模拟试验设备,阐述了该设备的工作原理、基本结构和其主要电路。

To better grasp the temperature changes during the practical operation of braking resistors, and to check whether the design requirement is satisfied, a simulation test equipment for operation of brake resistor is designed specifically. The working principle, basic structure and main circuit is introduced.