According to the lithium battery charging control device based on the variable voltage regulation generator controller, the safety of the lithium battery pack on a special vehicle is improved and the service life of the lithium battery is prolonged by controlling the charging current of the lithium battery pack at different temperatures, and the reliability of the generator is improved by controlling the output current of the generator at different rotating speeds. Comprising a lithium battery pack, a variable voltage regulation generator controller, a main distribution box, a driver operation panel, a generator current sensor, an environment temperature sensor and a main switch contactor, the variable voltage regulation generator controller comprises a single-chip microcomputer, a power supply module, a drive circuit, an optical coupling isolation circuit, a temperature acquisition circuit, a current acquisition circuit, a CAN bus communication circuit and an auxiliary control circuit.
本发明提供一种基于可变调压发电机控制器的锂电池充电控制装置,通过控制锂电池组不同温度下的充电电流,提升锂电池组在特种车辆上的安全性,以及锂电池的使用寿命,并通过控制发电机不同转速下输出电流,提高发电机的可靠性。包括:锂电池组、可变调压发电机控制器、主配电盒、驾驶员操作面板、发电机电流传感器、环境温度传感器、总开关接触器;其中,所述可变调压发电机控制器包括单片机、电源模块、驱动电路、光藕隔离电路、温度采集、电流采集、CAN总线通讯电路、以及辅助控制电路。
Lithium battery charging control device based on variable voltage regulation generator controller
一种基于可变调压发电机控制器的锂电池充电控制装置
2024-04-12
Patent
Electronic Resource
Chinese
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |
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