用于电动汽车集群并网的直流变压器启动研究
贾俊, 范炜豪, 吕志鹏, 姚建光, 周珊, 王健, 张锦涛

Research on Startup of DC Transformer for Electric Vehicle Cluster Grid-Connection
Jun JIA, Weihao FAN, Zhipeng LÜ, Jianguang YAO, Shan ZHOU, Jian WANG, Jintao ZHANG
图6 子模块电容电压平衡控制框图
Fig. 6 Block diagram of submodule capacitor voltage balancing control