TY - GEN
T1 - Optimal Operation Mode Control and Sizing of a Battery-Supercapacitor Based Tramway
AU - Herrera, Victor Isaac
AU - Gaztanga, Haizea
AU - Milo, Aitor
AU - Nieva, Txomin
AU - Etxeberria-Otadui, Ion
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015/12/10
Y1 - 2015/12/10
N2 - In this paper an optimal operation mode control for a tramway with a hybrid energy storage system (battery+supercapacitor) is presented. The optimization process to obtain the setpoints for the control strategy is done by mean of multi-objective genetic algorithm (GA). The objective fitness functions are based on a cost model considering: the energy absorbed from the catenary, the battery+supercapacitor cycling cost and the cost of the lost energy in the crowbar. The aim of the proposed approach is to minimize the daily operating cost of the tramway taking into account the degradation of the energy storage systems and fulfilling the performance of the tramway in the catenary-less zone. Furthermore, a sizing analysis is done by comparing the proposed solution with a base scenario (supercapacitor based) to evaluate the impact on the daily operating cost under several unscheduled-stop events during the trip.
AB - In this paper an optimal operation mode control for a tramway with a hybrid energy storage system (battery+supercapacitor) is presented. The optimization process to obtain the setpoints for the control strategy is done by mean of multi-objective genetic algorithm (GA). The objective fitness functions are based on a cost model considering: the energy absorbed from the catenary, the battery+supercapacitor cycling cost and the cost of the lost energy in the crowbar. The aim of the proposed approach is to minimize the daily operating cost of the tramway taking into account the degradation of the energy storage systems and fulfilling the performance of the tramway in the catenary-less zone. Furthermore, a sizing analysis is done by comparing the proposed solution with a base scenario (supercapacitor based) to evaluate the impact on the daily operating cost under several unscheduled-stop events during the trip.
KW - battery
KW - genetic algorithm
KW - operation mode control
KW - supercapacitor
KW - tramway
UR - https://www.scopus.com/pages/publications/84962800106
U2 - 10.1109/VPPC.2015.7352988
DO - 10.1109/VPPC.2015.7352988
M3 - Contribución a la conferencia
AN - SCOPUS:84962800106
T3 - 2015 IEEE Vehicle Power and Propulsion Conference, VPPC 2015 - Proceedings
BT - 2015 IEEE Vehicle Power and Propulsion Conference, VPPC 2015 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 12th IEEE Vehicle Power and Propulsion Conference, VPPC 2015
Y2 - 19 October 2015 through 22 October 2015
ER -