摘要
针对传统的升压式四象限变流器直流侧工作电压要求较高的缺点，提出了一种新型四象限变流器拓扑，并运用状态空间平均法进行建模。ＭＡＴＬＡＢ数值仿真与样机试验结果证实了该拓扑及模型的正确性。
Considerating the drawback of traditional 4 quadrant boost converters which need higher DC side operating voltage, a new type 4 quadrant converter topology is proposed and modeled with the state space averaging method.The validity of the topology and its model is confirmed by both MARLAB numerical simulations and experimental results.
出处
《机车电传动》
北大核心
1997年第6期15-17,共3页
Electric Drive for Locomotives
基金
高校博士点基金
关键词
四象限变流器
拓扑
建模
仿真
电力机车
quadrant converter,topology,state space average,modeling,simulation.
