This application provides a powertrain, a control method, and a hybrid electric vehicle. The powertrain includes a motor controller unit and a motor. The motor controller unit includes N bridge arms, and the motor includes N motor windings corresponding to the N bridge arms, where N is greater than or equal to 2. Each of the N bridge arms includes a first end and a second end, the first end of each bridge arm is connected to a positive bus, the second end of each bridge arm is connected to a negative bus, a midpoint of each bridge arm is connected to one end of one motor winding, the other end of each of the N motor windings is connected to one end of a power battery, and the other end of the power battery is connected to the positive bus or the negative bus. This application may be implemented to reduce production costs of the powertrain.
POWERTRAIN, CONTROL METHOD, AND HYBRID ELECTRIC VEHICLE
ANTRIEBSSTRANG, STEUERUNGSVERFAHREN UND HYBRIDELEKTROFAHRZEUG
GROUPE MOTOPROPULSEUR, PROCÉDÉ DE COMMANDE ET VÉHICULE ÉLECTRIQUE HYBRIDE
2024-03-06
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |
Hybrid Electric Vehicle Powertrain Control Based on Reinforcement Learning
SAE Technical Papers | 2021
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