Vehicle-mounted charging system based on controllable clutch device and charging control method
Vehicle-mounted charging system based on controllable clutch device and charging control method
- New search for: CUI LEI
- New search for: ZHANG TONGLE
- New search for: LI DAWEI
- New search for: LIU JIAKAI
- New search for: CUI LEI
- New search for: ZHANG TONGLE
- New search for: LI DAWEI
- New search for: LIU JIAKAI
The invention discloses a vehicle-mounted charging system based on a controllable clutch device. The system comprises a rectifier bridge, the input end of the rectifier bridge is connected with an external alternating current power supply, the output end of the rectifier bridge is connected with a charging and driving change-over switch circuit, the driving change-over switch circuit is connectedwith a high-voltage battery pack and an inverter bridge, and the inverter bridge is connected with a motor. The motor is connected with a controllable clutch device, and the controllable clutch deviceis connected with a vehicle transmission system. According to the invention, the controllable clutch device is used for cutting off mechanical connection between the motor output shaft and a vehicletransmission system in the charging process, so that the motor rotor can rotate in the charging process, the medium-frequency charging problem of the scheme is solved, and high-power charging is realized.
本发明公开了一种基于可控离合器装置的车载充电系统，包括整流桥，所述整流桥的输入端连接外部交流电源，所述整流桥的输出端连接充电和驱动转换开关电路，所述驱动转换开关电路连接高压电池包和逆变桥，所述逆变桥连接电机，所述电机连接可控离合装置，所述可控离合装置连接车辆传动系统。本装置利用可控离合器装置在充电过程中切断电机输出轴与车辆传动系统的机械连接，从而实现在充电过程中电机转子可以在旋转，解决该方案的中频充电问题，实现大功率充电。
Document information
Vehicle-mounted charging system based on controllable clutch device and charging control method
一种基于可控离合器装置的车载充电系统和充电控制方法
2020-12-22
Patent
Electronic Resource
Chinese
| IPC: | H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
Similar titles
VEHICLE-MOUNTED CHARGING DEVICE AND VEHICLE-MOUNTED CHARGING DEVICE CONTROL METHOD
| European Patent Office | 2020
VEHICLE-MOUNTED CHARGING DEVICE AND VEHICLE-MOUNTED CHARGING DEVICE CONTROL METHOD
| European Patent Office | 2019
Vehicle-mounted charging device and vehicle-mounted charging device control method
| European Patent Office | 2024
Vehicle-mounted charging system, charging control method and vehicle
| European Patent Office | 2021
Control method of vehicle-mounted charging system, vehicle-mounted charging system and vehicle
| European Patent Office | 2023