TY - JOUR
T1 - A NOVEL POWER MANAGEMENT IN A PLUG-IN HYBRID ELECTRIC VEHICLE WITH A HYBRID ENERGY STORAGE SYSTEM
AU - Bai, Yunfei
AU - He, Hongwen
AU - Li, Shuangqi
AU - Li, Jianwei
N1 - Publisher Copyright:
© 2019 ICAE.
PY - 2019
Y1 - 2019
N2 - In this paper, a novel hierarchical power management strategy is proposed for a plug-in hybrid electric vehicle with multiple energy sources. In the first level, dynamic programming is used to distribute the power between the energy storage system and the engine. Then, the hybrid energy storage system is composed by adding a supercapacitor to the energy storage system. In the second level, the low-pass filtering algorithm is researched to distribute power between the battery and the supercapacitor of the hybrid energy storage system. To control the battery and the supercapacitor working within the energy range, the limit management approach is proposed to redistribute power among the battery, the supercapacitor and the engine. Simulink results show that the final distributed powers of battery, supercapacitor and engine are within the reasonable power and energy ranges.
AB - In this paper, a novel hierarchical power management strategy is proposed for a plug-in hybrid electric vehicle with multiple energy sources. In the first level, dynamic programming is used to distribute the power between the energy storage system and the engine. Then, the hybrid energy storage system is composed by adding a supercapacitor to the energy storage system. In the second level, the low-pass filtering algorithm is researched to distribute power between the battery and the supercapacitor of the hybrid energy storage system. To control the battery and the supercapacitor working within the energy range, the limit management approach is proposed to redistribute power among the battery, the supercapacitor and the engine. Simulink results show that the final distributed powers of battery, supercapacitor and engine are within the reasonable power and energy ranges.
KW - Dynamic programming
KW - Hybrid energy storage system
KW - Low-pass filtering
KW - Plug-in hybrid electric vehicle
KW - Power management strategy
UR - http://www.scopus.com/inward/record.url?scp=85202613394&partnerID=8YFLogxK
U2 - 10.46855/energy-proceedings-1497
DO - 10.46855/energy-proceedings-1497
M3 - Conference article
AN - SCOPUS:85202613394
SN - 2004-2965
VL - 2
JO - Energy Proceedings
JF - Energy Proceedings
T2 - 11th International Conference on Applied Energy, ICAE 2019
Y2 - 12 August 2019 through 15 August 2019
ER -
