The mileage that a car travels at a constant speed after a single charge on a good level road surface until it consumes all of
Category: Pure electric vehicle technology
Introduce the definition and characteristics of pure electric vehicles, the composition and principles of pure electric vehicles, the three key technologies of pure electric vehicles, the parameter design of the transmission system of pure electric vehicles, and the power and economy of pure electric vehicles
The evaluation index of AC energy consumption is not only related to the economy of the pure electric vehicle itself, but also affected by the
There are qualitative differences between pure electric vehicles and fuel vehicles in terms of drive systems and power sources, which leads to great differences in
The difference between the power of a pure electric vehicle and the power of an internal combustion engine vehicle is the power source that generates
The power battery is the energy source of the whole vehicle, and all the energy consumption of the whole vehicle comes from the power battery.
Under the premise of certain motor output performance, the choice of transmission ratio mainly depends on the power of the car. For traditional internal combustion
Drive motor parameters mainly include rated speed and maximum speed, rated power and peak power, rated torque and peak torque, and rated voltage. 1. The
1. Motor and controller technologyThe driving motor of a pure electric vehicle is a special motor and a key component of an electric vehicle. To
There is no big difference in structure between pure electric vehicles and traditional fuel vehicles. The body and chassis are the essential basic structural elements.
Pure electric vehicles are highly integrated scientific and technological products involving multiple disciplines such as machinery, electronics, electricity, and microcomputer control, and correspond to traditional