摘要
介绍100kW四象限变流器的工作原理,提出了100kW四象限变流器的硬件结构和控制方法。通过直接调节四象限变流器控制电压的幅值和相角,达到稳定输出电压和输入功率因数的目的。试验结果表明,该变流器设计合理,能完全满足设计需要。
Working principle of the 100 kW 4qs converter is introduced. The hardware structure and control method of the 100 kW 4qs converter are discussed. Stable output voltage and input power factor is available by direct adjustment of the amplitude and phase angles of the control voltage for 4qs converter. Test results show that the design of the converter is reasonable and the design requirements are fully satisfied.
出处
《机车电传动》
2005年第4期27-29,35,共4页
Electric Drive for Locomotives
