摘要
介绍了地铁车辆辅助电源的总体方案设计和各功能组件的指标、参数选择方法。以输入电压DC 1 500 V,输出功率145 kVA的采用正弦波脉冲宽度调制的国产逆变电源设计为例,给出了该电源样机的主要试验结果。
This paper introduces overall scheme, index of function module and parameter selection method of metro vehicle auxiliary power supply. The paper takes the input voltage DC 1 500 V, the output 145 kVA and adopting SPWM domestically produced inverter design as an example,also has given the test results of this power supply prototype.
出处
《机车电传动》
北大核心
2009年第3期51-53,共3页
Electric Drive for Locomotives
关键词
地铁车辆
辅助电源
矢量控制
逆变器
metro vehicle
auxiliary power supply
rector control
inverter
