The invention discloses a battery equalization circuit for a hybrid electric vehicle. The battery equalization circuit comprises an MCU control unit (1), a battery monitoring IC (2), an equalization module (3), a power supply circuit module (4), a single battery module (5), a temperature control module (6), a fan control circuit module (7), a heater control module (8), a JTEG debugging module (9)and an upper computer (10). The MCU control unit (1) is electrically connected with the battery monitoring IC (2), the power supply circuit module (4), the JTEG debugging module (9), the temperature control module (6), the fan control circuit module (7), the heater control module (8) and the upper computer (10). The battery monitoring IC (2) is electrically connected with the equalization module (3) and the single battery module (5). The battery equalization circuit for the hybrid electric vehicle is adopted, real-time performance and safety are both considered, expansion of inconsistency of the battery pack can be effectively restrained, and the service life of the battery pack is prolonged.
本发明公开了一种混合动力车用电池均衡电路,它包括MCU控制单元(1)、电池监控IC(2)、均衡模块(3)、电源电路模块(4)、单体电池模块(5)、温度控制模块(6)、风扇控制电路模块(7)、加热器控制模块(8)、JTEG调试模块(9)和上位机(10),所述MCU控制单元(1)分别与电池监控IC(2)、电源电路模块(4)、JTEG调试模块(9)、温度控制模块(6)、风扇控制电路模块(7)、加热器控制模块(8)和上位机(10)电性连接,所述电池监控IC(2)分别与均衡模块(3)以及单体电池模块(5)电性连接。本发明采用混合动力车用电池均衡电路,并兼顾了实时性、安全性,可以有效的抑制电池组不一致性的扩大,延长电池组的使用寿命。
Battery equalization circuit for hybrid electric vehicle
一种混合动力车用电池均衡电路
2020-04-28
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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