The invention discloses a chassis power supply control system of a pure electric wet spraying machine. The chassis power supply control system comprises a vehicle control unit VCU, a four-in-one auxiliary drive control subsystem connected with the vehicle control unit VCU, a drive motor controller, a main drive motor, a vehicle high-energy power capacitor subsystem and a vehicle-mounted charger. The output end of the four-in-one auxiliary drive control subsystem is connected with the input end of the drive motor controller. The output end of the driving motor controller is connected with the main driving motor; the vehicle high-energy power capacitance subsystem is connected with the power battery end of the four-in-one auxiliary drive control subsystem and the vehicle-mounted charger. The system is compact in structure, energy-saving and efficient, the high-energy power capacitance system for the vehicle is used for providing high-voltage power electricity for the whole vehicle, the discharging capacity of the power capacitance system can reach 5C, information interaction and control of all subsystems are achieved through the CAN bus, the anti-interference capacity is high, and the reliability is high.
本发明公开了一种纯电动湿喷机底盘供电控制系统,包括整车控制器VCU、与整车控制器VCU相连接的四合一辅驱控制子系统、驱动电机控制器、主驱动电机、车用高能量动力电容子系统和车载充电器;四合一辅驱控制子系统输出端与驱动电机控制器输入端相连接;驱动电机控制器输出端与主驱动电机相连接;车用高能量动力电容子系统分别与所述四合一辅驱控制子系统动力电池端和车载充电器相连接。本发明结构紧凑,节能高效,利用车用高能量动力电容系统为整车提供整车高压动力电,该动力电容系统放电能力能达到5C,各子系统通过CAN总线实现信息交互与控制,抗干扰能力强,可靠性高。
Pure electric wet spraying machine chassis power supply control system
一种纯电动湿喷机底盘供电控制系统
2023-04-14
Patent
Elektronische Ressource
Chinesisch
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