Modeling and simulation on overall-train EMI of china standardized high-speed train

摘要

With the development of China high-speed train technology, high-speed train has entered the mass production stage nowadays. But the EMI control technology for the assembled overall-train is immature, and the EMI mechanism of the overall-train is not clear enough as well. In this paper, the EMI control is not ideal after assembly of China standardized high-speed train, and this paper studies the EMI mechanism of the train. An EMI model for high-speed train has been established. The model which have direct meaning to the EMI problem in the present stage of the standardized train group can be predict the EMI characteristics of the overall-train accurately.