Energy Efficiency Oriented Design Method of Power Management Strategy for Range-Extended Electric Vehicles
Joint Authors
Du, Jiuyu
Gao, Mingming
Wang, Jia
Chen, Jingfu
Source
Mathematical Problems in Engineering
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-07-20
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
The energy efficiency of the range-extended electric bus (REEB) developed by Tsinghua University must be improved; currently, the energy management strategy is a charge-deplete-charge-sustain (CDCS) strategy, which exhibits low energy efficiency on the demonstration model.
To improve the energy efficiency and reduce the operating cost, a rule-based control strategy derived from the dynamic programming (DP) strategy is obtained for the Chinese urban bus driving cycle (CUBDC).
This rule is extracted by the power-split-ratio (PSR) from the simulation results of the dynamic powertrain model using the DP strategy.
By establishing the REEB dynamic models in Matlab/Simulink, the control rule can be achieved, and the power characteristic of powertrain, energy efficiency, operating cost, and computing time are analyzed.
The simulation results show that the performance of the rule-based strategy presented in this paper is similar to that of the DP strategy.
The energy efficiency can be improved greatly compared with that of the CDCS strategy, and the operating cost can also be reduced.
American Psychological Association (APA)
Du, Jiuyu& Chen, Jingfu& Gao, Mingming& Wang, Jia. 2016. Energy Efficiency Oriented Design Method of Power Management Strategy for Range-Extended Electric Vehicles. Mathematical Problems in Engineering،Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1112824
Modern Language Association (MLA)
Du, Jiuyu…[et al.]. Energy Efficiency Oriented Design Method of Power Management Strategy for Range-Extended Electric Vehicles. Mathematical Problems in Engineering No. 2016 (2016), pp.1-9.
https://search.emarefa.net/detail/BIM-1112824
American Medical Association (AMA)
Du, Jiuyu& Chen, Jingfu& Gao, Mingming& Wang, Jia. Energy Efficiency Oriented Design Method of Power Management Strategy for Range-Extended Electric Vehicles. Mathematical Problems in Engineering. 2016. Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1112824
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1112824