Research on power matching and simulation of a pure electric bus

With the intensification of energy and environmental issues, new energy vehicles become the main trend of automotive industry in the future development. Pure electric bus is advantageous to protecting environment and economizing energy as a kind of public transport using clean energy. Based on the vehicle shape and size parameters and design requirements, the required power of electromotor and the theoretical parameters of other units have been analyzed and calculated. The result of simulation showed that the indexes for powerful performance and fuel economy of the pure electric bus can meet the design requirements. The research provided some scientific guidelines and valuable references for the design and development of the pure electric bus.