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The new energy tide is sweeping the entire auto market. At present, electric vehicles have not yet reached the most ideal state of use, so hybrid vehicles have become a candidate for many people. So the same is a hybrid car, why some cars can get a green card, and some cars can only get a blue card, what is the difference between them?
1. Hybrid Electric Vehicle (HEV)
HEV is called Hybrid Electric Vehicle. When the concept of "new energy vehicles" has not yet been fully implemented, hybrid vehicles have already appeared. The hybrid vehicles of the early Toyota series are the most common, and the representative models are Lei Ling Shuangqing, Asia Long Shuangqing, Lexus ES300h and so on. The
HEV model does not require external charging. The electric energy comes from the engine charging and kinetic energy recovery system. There is no operational difference between driving the HEV model and driving a traditional fuel vehicle.
Take Toyota’s THS (Toyota hybrid system) as an example. The motor and engine of this hybrid system are integrated through an E-CVT gearbox. The motor drives the low-speed and low-torque part, and the engine drives the high-speed and high-torque part, which does not affect the power. It can also achieve the purpose of fuel saving. Although
is a hybrid vehicle, it is not a new energy vehicle regulated by the state. It can only be listed on the traditional blue card, and there is no subsidy for car purchase.
2. The full name of plug-in hybrid electric vehicle (PHEV)
PHEV is Plug-in Hybrid Electric Vehicle. If hybrid models are the intermediate models between fuel vehicles and pure electric vehicles, then PHEV models are the intermediate models between HEV models and pure electric vehicles. The battery capacity of the
PHEV model is larger than that of the HEV model, and it can generally support 50-100km in pure electric mode. This type of vehicle requires an external power source to charge the battery. It can only rely on electricity for short-distance driving, and relies on the engine for long-distance driving, which saves fuel and no endurance anxiety.
BYD Tang DM is a plug-in hybrid vehicle, in which the 23.97kWh battery capacity version can support 100km on pure electricity. The plug-in hybrid vehicle is a new energy vehicle recognized by the country and can be awarded the new energy F green brand.
3. Range Extend Electric Vehicle (REEV)
REEV is called Range Extend Electric Vehicle. The electric energy of the extended-range hybrid vehicle comes from the engine in the vehicle, and the engine only provides electric energy for the vehicle and does not directly drive the vehicle. Therefore, the vehicle is actually driven by the electric motor. The battery capacity of the
extended-range hybrid vehicle is almost the same as that of a pure electric vehicle, except that the battery charging method is changed from external to self-contained. In other words, the extended-range hybrid vehicle is an electric vehicle with a power bank.
Ideal ONE is an extended-range hybrid electric vehicle, which is equipped with a 1.2T three-cylinder engine to provide electricity for the vehicle. In actual use, the charging pile is not used for charging, and only gasoline can be used to drive.
4. Mild Hybrid Electric Vehicle (MHEV)
MHEV is called Mild Hybrid Electric Vehicle. The battery capacity of a mild hybrid vehicle is smaller than that of an ordinary HEV model. Its battery cannot directly drive the vehicle, and its main function is to reduce the load on the engine. The driving of the
mild hybrid vehicle still relies on the engine, and the power system mainly maintains the power supply problem of the electrical system after the engine is turned off. It can also alleviate the vehicle connection and jitter problems when the vehicle starts and stops, making the vehicle more smooth. At the same time, it can also provide a certain amount of power during starting and rapid acceleration to reduce engine load.
Mercedes-Benz and Land Rover and other vehicles have adopted 48V light-hybrid system models. Vehicles equipped with light-hybrid system start and stop earlier, and can assist the steering wheel when parking, and can use air-conditioning and other electrical equipment normally. There are more and more hybrid models of
, and their functions are also different. SomeIt is to reduce the engine load, and some are to ensure the cruising range. So which hybrid model do you prefer?
