Optimization of Energy Management Control Strategy for Hydrogen-Electric Hybrid Train
In order to enhance the stability of energy regulation and reduce its impact on the power supply bus of hydro-gen-electric hybrid train,an improved rule-based instantaneous power control strategy is proposed,in which the bus volt-age is introduced into the control link to enhance the system stability.The simulation results prove that the optimized con-trol strategy facilitates improving the stability of high-voltage DC link of the hybrid system,avoiding high-voltage surging to the super-capacitor system and the traction system,and extending the service life of the super-capacitor.
hydrogen energyhybrid traction power sourceenergy management strategy