Li G.,Electrical Buses Zhengzhou Yutong Bus Co. |
Gao J.,Henan University of Science and Technology |
Zhao J.,Henan University of Science and Technology
Proceedings - 2015 7th International Conference on Intelligent Human-Machine Systems and Cybernetics, IHMSC 2015 | Year: 2015
Along with the hybrid power system mathematical model, three different kinds of power allocation strategies for PHEV with hybrid power system based on four-factor method are put forward, and they are based on super capacitor energy efficiency, PHEV operating environment and electric mechanism. The results of semi-physical simulation verify that the control strategy is effective. Compared with the allocation strategy based on the average motor power, the economy of all in the CD model strategy has the best performance, which can rise by 3.15%. The trend curves about the influences of each factor on economy drawn with the optimization results of SA, have reference value for establishing the power allocation strategy for hybrid power system. © 2015 IEEE.