这一类混合动力车内有两套驱动系统，大多是在传统燃油车的基础上增加电动机

There are two sets of drive systems in this type of hybrid vehicles, mostly based on the addition of electric motors, batteries, and electronic controls on the basis of traditional fuel vehicles. When the two power systems work at the same time, the power coupling is achieved mechanically, the motor and the engine The wheels are driven together, so it is called a parallel hybrid system. <br><br>When the power battery power is insufficient, the engine can drive the electric motor to charge the power battery. This system is suitable for many different driving conditions, especially for complex road conditions. <br><br>Advantages: <br><br>1. The motor and engine drive the wheels together, and there is no problem of power waste. The maximum power of the vehicle = the maximum power of the engine + the maximum power of the motor (not considering the case of power loss). <br><br>2. It has the advantages of both electric and gasoline vehicles. In pure electric mode, it is still quiet and low in cost; while in hybrid mode, low-speed torque is stronger and high-speed economy is better. <br><br>3. The connection method has a simple structure and lower cost, because it only adds an electric motor to the gearbox (two ways to increase the input end and output end of the gearbox), which is less modified on the basis of the traditional fuel car, and the cost Relatively low.

This kind of hybrid car has two sets of drive system, mostly in the traditional fuel car based on the addition of electric motors, batteries, electrical control, two power systems at the same time, mechanical lying to achieve power coupling, the electric motor and the engine together to drive the wheels, so called parallel hybrid system.<br><br>When the power battery is low, the engine can also drive the electric motor to charge the power battery. This system is suitable for many different driving conditions, especially in complex road conditions.<br><br>Advantages:<br><br>1. Electric motors, engines to drive the wheels together, there will be no power waste problems, the vehicle's maximum power , the maximum power of the engine , the maximum power of the motor ( regardless of power loss).<br><br>2. With the advantages of electric and gasoline vehicles, in pure electric mode, still quiet, low cost of use, while in hybrid mode, low-speed torque is stronger, high-speed economy is better.<br><br>3. The linkage is simple and less costly, as only one electric motor has been added to the transmission (two add-on methods for the transmission input and output) and the cost is less than the cost of making changes on the basis of conventional fuel vehicles.

There are two sets of driving systems in this kind of hybrid electric vehicle, most of which are based on the traditional fuel vehicle by adding motor, battery and electric control. When the two power systems work at the same time, they realize the power coupling in mechanical way, and the motor and engine drive the wheels together, so they are called parallel hybrid electric system.<br>When the power battery is insufficient, the engine can drive the motor to charge the power battery. This system is suitable for many different driving conditions, especially for complex road conditions.<br>Advantage:<br>1. When the motor and engine jointly drive the wheels, there will be no waste of power. The maximum power of the whole vehicle = the maximum power of the engine + the maximum power of the motor (regardless of power loss).<br>2. It has the advantages of electric vehicle and gasoline vehicle at the same time. In pure electric mode, it is still quiet and low-cost; in hybrid mode, low-speed torque is stronger and high-speed economy is better.<br>3. The connection mode is simple in structure and low in cost, because only one motor is added to the gearbox (input and output of the gearbox) and the modification is small and the cost is low based on the traditional fuel vehicle.