TY - GEN
T1 - Study on the Torque-Speed Allocation on PMSM to Improve Energy Efficiency in Electric Vehicles Using Metaheuristic Optimization
AU - Valladolid, Juan D.
AU - Patino, Diego
AU - Gruosso, Giambattista
AU - Espinoza, Fabricio
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - This document presents a study about the possibility of increasing the energy efficiency of electric vehicles (EV) through torque-speed allocation in the electric motor. To define the optimization problem, a dynamic model of EV and a motor mapping performance using experimental tests was used. The simulation results are conducted in MATLAB/Simulink environment showed that when small variation $\delta$ (%0.5 to 2%) on torque and rotational speed can improve energy efficiency. In addition, the performance of the proposal of a torque-speed allocation strategy and optimization problem was determined by metaheuristics methods; the time required to find the best solution is within the sample rate interval.
AB - This document presents a study about the possibility of increasing the energy efficiency of electric vehicles (EV) through torque-speed allocation in the electric motor. To define the optimization problem, a dynamic model of EV and a motor mapping performance using experimental tests was used. The simulation results are conducted in MATLAB/Simulink environment showed that when small variation $\delta$ (%0.5 to 2%) on torque and rotational speed can improve energy efficiency. In addition, the performance of the proposal of a torque-speed allocation strategy and optimization problem was determined by metaheuristics methods; the time required to find the best solution is within the sample rate interval.
KW - Competitive Swarm Optimization
KW - Electric vehicle
KW - Energy efficiency
KW - Metaheuristic algorithms
KW - Particle Swarm Optimization
KW - Permanent-magnet synchronous motor (PMSM)
KW - Surface optimization
UR - http://www.scopus.com/inward/record.url?scp=85126207344&partnerID=8YFLogxK
U2 - 10.1109/VPPC53923.2021.9699274
DO - 10.1109/VPPC53923.2021.9699274
M3 - Conference contribution
AN - SCOPUS:85126207344
T3 - 2021 IEEE Vehicle Power and Propulsion Conference, VPPC 2021 - ProceedingS
BT - 2021 IEEE Vehicle Power and Propulsion Conference, VPPC 2021 - ProceedingS
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 18th IEEE Vehicle Power and Propulsion Conference, VPPC 2021
Y2 - 25 October 2021 through 28 October 2021
ER -