Battery electric vehicle (BEV) refers to a vehicle that is powered by an on-board power source and driven by a motor to drive wheels, and meets the requirements of road traffic and safety regulations. Working principle: battery-current-power regulator-electric motor-power transmission system-driving the car (Road). (1) Buses. Buses are used to meet the needs of public […]
New energy cars refer to the use of unconventional car fuels as the power source (or the use of conventional car fuels, the use of new on-board power devices), the integration of advanced technologies in car power control and driving, and the formation of advanced technical principles and Cars with new technologies and new structures. […]
Pure electric cars are cars that are powered entirely by rechargeable batteries (such as lead-acid batteries, nickel-cadmium batteries, nickel-hydrogen batteries or lithium-ion batteries). Pure electric cars are composed of six parts: chassis, body, battery pack, electric motor, controller and auxiliary facilities. Because the electric motor has good traction characteristics, the transmission system of a pure electric car does not […]