Hybrid power vehicle and control method thereof

• Main Authors: XUE KA, LIU HANGUANG, YAO YAMIN
• Format: Patent
• Language: Chinese; English
• Published: 17.05.2019
• Subjects: ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

The invention discloses a hybrid power vehicle. The hybrid power vehicle comprises a power battery system, a range extender system, an electric driving system electrically connected with each of the power battery system the range extender system and capable of driving the vehicle to move by utilizing the electric energy, and an electric power coupling system for realizing the current control amongthe power battery system, the range extender system and the electric driving system. The hybrid power vehicle disclosed by the embodiment of the invention can reduce the complexity degree of the power system of the hybrid power vehicle, and correspondingly improves the energy utilization efficiency of the vehicle. 本发明公开了一种混合动力车辆，包括：动力电池系统；增程器系统；电驱系统，分别与所述动力电池系统及所述增程器系统电连接，能够利用电能驱动车辆运动；以及电功率耦合装置，用于实现所述动力电池系统、所述增程器系统以及所述电驱系统之间的电流控制。本发明实施例能够降低混合动力车辆动力系统的复杂程度，并相应地提高车辆的能源利用效率。