In order to solve the problem that ADVISOR software currently still don’t have the simulation module of dual energy storage system (DESS) and unable to simulate pure electric vehicles with DESS , the structure and working principle of dual energy storage system is analyzed, control strategy of power distribution is built. Through building module of DESS and developing key code based on ADVISOR, simulation platform of DESS is implemented. Vehicle dynamic performance is simulated by this platform. The results show this platform with high reliability and efficiency can meet the requirement of pure electric vehicles with dual energy storage system.

CICTP