Title :
Simulation research of energy management strategy for range extended electric bus
Author :
Xiaogang Wu ; Languang Lu
Author_Institution :
Coll. of Electr. & Electron. Eng., Harbin Univ. of Sci. & Technol., Harbin, China
Abstract :
Based on the analysis of configuration of Range Extended Electric Bus (REEB), the article studies two energy management strategy, which are Charge-Depleting Charge-Sustaining (CDCS) and blended type. On the foundation of creating a vehicle simulation model, the article takes a simulation analysis on the economy of Range Extended Electric Bus. Take the Chinese city bus driving cycle conditions of daily travel mileage 200km for example, the simulation results show that comparing with blended control strategy, Auxiliary Power Unit (APU) application load following control methods with CDCS management strategy have certain improvement on the electric consumption and fuel consumption.
Keywords :
electric vehicles; energy management systems; transportation; APU application load; CDCS management strategy; Chinese city bus; REEB; auxiliary power unit application load; blended control strategy; charge-depleting charge-sustaining; electric consumption; energy management strategy; fuel consumption; range extended electric bus; vehicle simulation model; Pulse width modulation; Switches; Vehicles;
Conference_Titel :
Vehicle Power and Propulsion Conference (VPPC), 2012 IEEE
Conference_Location :
Seoul
Print_ISBN :
978-1-4673-0953-0
DOI :
10.1109/VPPC.2012.6422672