Design and Optimization Experimental Verification of Heat Dissipation System for High-power High-frequency Auxiliary Converters in Metro Trains Journal title: Urban Mass Transit Authors: Tao YI, Qingliang ZHAO, Bilong BIE, Haitao LIU, Peinan RAO, Shuai ZHOU, Yunhan ZHANG, Sen SONG, Zhid... Subject(s): Transportation Science & Technology