A hybrid car is called a hybrid car. The difference between a hybrid car and an ordinary car is that the hybrid car has more motors and battery panels, and the motor is used as an auxiliary power to drive the car.
ingredient
The power system of hybrid electric vehicle is mainly composed of control system, drive system, auxiliary power system and battery pack.
Advantages of Hybrid Electric Vehicle
Hybrid electric vehicles have high fuel economy and excellent driving performance. The engine of hybrid electric vehicle uses fuel, which can reduce fuel consumption with the help of motor when starting and accelerating. Simply put, compared with the same size car, the fuel cost is lower.
Moreover, the motor of the auxiliary engine can generate powerful power at the moment of starting, and the owner can enjoy stronger starting and acceleration. At the same time, it can also achieve higher fuel economy.
Disadvantages of hybrid electric vehicle
1. Power difference: Because hybrid electric vehicles use two or more power sources, in order to fit two power systems into the engine compartment, engines with smaller volume and power will inevitably be used. For example, the motor+three-cylinder engine mode, which is widely used at present, is not as good as the traditional fuel vehicle in continuous power output performance, and it is more difficult under high-speed working conditions.
2. Expensive: Hybrid vehicles are generally more than 50% higher than fuel vehicles. The cost of buying a car is too high for people who are not well off. Although the use cost is low, it will take at least three years for fuel vehicles to achieve balance.
3. Maintenance cost: Although the hybrid car is reliable enough, due to the low popularity, there are few maintenance points capable of maintaining the hybrid car, which is especially obvious in third-tier and below cities, resulting in driving to other places every time for maintenance or repair.