低地板轻轨车辆辅助电源系统隔离方案的分析

Choosing of Auxiliary Power System Insulated Scheme in Low-floor Light Railway Vehicle

本文对单相半桥隔离变换器与单相全桥隔离变换器进行了比较,通过分析它们的优缺点,确定了半桥变换器在辅助电源系统中的优势,并对该种拓扑结构进行了Simulink仿真。

half-bridge converter and full-bridge converter has been compared in this paper, it confirms that half-bridge converter has more merits in auxiliary power system by analyzing their advantages and disadvantages, and carries out simulation to half-bridge topology in Simulink,.