1, pure electric vehicle Blade electric vehicle (BEV) is a vehicle with single battery as energy storage power source. It uses the battery as the power source of energy storage, and provides electric energy to the motor through the battery to drive the motor to run, thus promoting the car to run.
2. Hybrid electric vehicle (HEV) refers to a vehicle whose driving system consists of two or more single driving systems that can run at the same time, and the driving force of the vehicle is provided by the single driving system or multiple driving systems according to the actual driving state of the vehicle. Due to different components, layout and control strategies, hybrid electric vehicles have many forms.
3. Fuel Cell Electric Vehicle A fuel cell electric vehicle (FCEV) is an automobile driven by the electrochemical reaction of hydrogen and oxygen in the air under the action of a catalyst.
Fuel cell electric vehicle is essentially a pure electric vehicle, and the main difference lies in the different working principles of power batteries. Generally speaking, a fuel cell converts chemical energy into electrical energy through electrochemical reaction, and the reductant required for electrochemical reaction generally adopts hydrogen and the oxidant adopts oxygen. Therefore, most of the earliest developed fuel cell electric vehicles directly use hydrogen fuel, and hydrogen can be stored in the form of liquefied hydrogen, compressed hydrogen or metal hydride.
4, hydrogen engine car hydrogen engine car is a car with a hydrogen engine as the power source. The fuel used by general engines is diesel or gasoline, and the fuel used by hydrogen engines is gaseous hydrogen. Hydrogen engine car is a kind of vehicle that really realizes zero emission. It emits pure water, which has the advantages of no pollution, zero emission and abundant reserves.
5. Other new energy vehicles Other new energy vehicles include vehicles using high-efficiency energy storage devices such as supercapacitors and flywheels. At present, in China, new energy vehicles mainly refer to pure electric vehicles, extended-range electric vehicles, plug-in hybrid electric vehicles and fuel cell electric vehicles, and conventional hybrid electric vehicles are classified as energy-saving vehicles. Thank you, hope to adopt!