TY - GEN
T1 - Study on energy management strategy of hybrid electric vehicle with an electromagnetic continuously variable transmission
AU - Zhu, Liming
AU - He, Hongwen
AU - Zhou, Xiaolin
PY - 2011
Y1 - 2011
N2 - Hybrid electric vehicle (HEV) based on an electromagnetic continuously variable transmission (ECVT) system and its working principle; operating modes and power flow are established in this paper. According to internal combustion engine optimal operation line, energy management strategy based on the logic threshold control method is put forward. The torque and rotating speed difference distribution of the internal combustion engine and ECVT are controlled reasonably in order to achieve the dynamic switching among the different operation modes. The results of simulation based on 10.15 driving cycle are compared. It is showed that the whole ECVT system can run in high efficiency regions under the designed energy management strategy.
AB - Hybrid electric vehicle (HEV) based on an electromagnetic continuously variable transmission (ECVT) system and its working principle; operating modes and power flow are established in this paper. According to internal combustion engine optimal operation line, energy management strategy based on the logic threshold control method is put forward. The torque and rotating speed difference distribution of the internal combustion engine and ECVT are controlled reasonably in order to achieve the dynamic switching among the different operation modes. The results of simulation based on 10.15 driving cycle are compared. It is showed that the whole ECVT system can run in high efficiency regions under the designed energy management strategy.
KW - HEV based on Electromagnetic continuously variable transmission system
KW - energy management strategy
KW - mathematical model
KW - modeling and simulation
UR - http://www.scopus.com/inward/record.url?scp=80052295290&partnerID=8YFLogxK
U2 - 10.1109/PESA.2011.5982965
DO - 10.1109/PESA.2011.5982965
M3 - Conference contribution
AN - SCOPUS:80052295290
SN - 9781457702051
T3 - 2011 4th International Conference on Power Electronics Systems and Applications, PESA 2011
BT - 2011 4th International Conference on Power Electronics Systems and Applications, PESA 2011
T2 - 2011 4th International Conference on Power Electronics Systems and Applications, PESA 2011
Y2 - 8 June 2011 through 10 June 2011
ER -