POWERTRAIN, CONTROLLER, AND HYBRID ELECTRIC VEHICLE
卷宗概要
申请人
Huawei Digital Power Technologies Co., Ltd.
发明人
Yankun Xu; Xueliang Zhang; Yue Chen
IPC 分类
CPC 分类
A powertrain, a controller, and a hybrid electric vehicle are described, where the powertrain includes a generator system, an electric drive system, and a bus capacitor. The generator system includes three first bridge arms connected in parallel and a generator. Two ends of each first bridge arm are respectively connected to two ends of the bus capacitor. A bridge arm midpoint of each first bridge arm connects to a three-phase winding of the generator. The electric drive system includes three second bridge arms connected in parallel and a motor. Two ends of each second bridge arm respectively connect to the two ends of the bus capacitor. A bridge arm midpoint of each second bridge arm connects to a three-phase winding of the motor.
原文（中文）
A powertrain, a controller, and a hybrid electric vehicle are described, where the powertrain includes a generator system, an electric drive system, and a bus capacitor. The generator system includes three first bridge arms connected in parallel and a generator. Two ends of each first bridge arm are respectively connected to two ends of the bus capacitor. A bridge arm midpoint of each first bridge arm connects to a three-phase winding of the generator. The electric drive system includes three second bridge arms connected in parallel and a motor. Two ends of each second bridge arm respectively connect to the two ends of the bus capacitor. A bridge arm midpoint of each second bridge arm connects to a three-phase winding of the motor.