| 摘要 |
PURPOSE: A mild hybrid system and a control method are provided to enable the flow of bidirectional electricity in a bypass state by a one-way DC/DC buck converter having a bypass function. CONSTITUTION: A mild hybrid system comprises a motor-generator(10), an inverter(11), an electric energy storage device(20), a one-way DC/DC buck converter(30), and a battery(40). The inverter controls the electrical energy which is input into the motor-generator. The electric energy storage device stores the electrical energy generated from the motor-generator. The one-way DC/DC buck converter comprises a by-pass unit enabling physical connection between the motor-generator and a vehicle body(50). The battery physically connects the bypass unit of the one-way DC/DC buck converter to the motor-generator. |
