The invention discloses a front-end
wheel train driving
power generation system and method and a vehicle. The
system comprises an engine, a gearbox, an engine controller, a high-
voltage generator, a
transfer case, a high-
voltage generator controller, a distribution box, a
power battery and a
power battery controller, wherein the gearbox, the engine controller and the high-
voltage generator are arranged on the engine; the
transfer case is arranged on the gearbox; the high-
voltage generator controller is connected with the high-
voltage generator; the distribution box is installed on the high-
voltage generator controller, the
power battery and the power battery controller are installed on the distribution box; the high-voltage generator is arranged at the front end of the engine, the high-voltage generator is driven by a belt
pulley system at the front end of the engine to generate
electricity, stable high-voltage
direct current is output to the distribution box after rectification and voltage stabilization are carried out through the high-voltage generator controller, and the distribution box allocates different power outputs according to the actual
electricity demand of each upper load connected to the distribution box. Therefore, stable high-power generation output can be realized during driving and parking of the vehicle; meanwhile, the power generation controller coordinates and controls the
power generation system to work through a
CAN bus and detects
system faults, and high-voltage power utilization safety of the vehicle is guaranteed.