作者: J. Martin , P. Ladoux , B. Chauchat , J. Casarin , S. Nicolau
DOI: 10.1109/SPEEDHAM.2008.4581221
关键词: Distribution transformer 、 Electrical engineering 、 Soft switching 、 High voltage 、 Electronic engineering 、 Engineering 、 Traction substation 、 Semiconductor 、 Transformer 、 Commutation 、 Medium frequency
摘要: … , in railway traction, in order to reduce the weight and the size of the input transformer, several … The major problem is to reach a high switching frequency with high voltage devices. In this …