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What about Wuling Chen Xing Hybrid?
The first is Wuling's silver standard model. Secondly, this car was launched in September last year. By June this year, the sales volume was close to 65438+ 10,000 units, and the sales volume was very high. Mainly based on this car to create a hybrid, which means that Wuling can help more people in China to save fuel. Because the appearance and interior of this car are almost the same as the old one, so let's cut to the chase and start directly from the power system:
In fact, there are many kinds of hybrid systems. P0, P 1, P2 and P3 represent the positions of motors in the engine and gearbox. Does this sound hard to understand? In fact, I advise you, there is absolutely no need to remember, because we are not engineers.
As a user, you just need to remember that mixing is the engine plus the motor. The relationship between the engine and the motor is like two monks carrying water. Whoever has the ability to work harder will tilt the bucket in whose direction. After all, the hardware performance of each hybrid car and the calibration logic of engineers are different. For example, if its motor performance is strong enough, it can drive closer.
Wuling Chen Xing hybrid version The hybrid system of this car is P 1 plus P3 structure. To put it more bluntly, it is similar to Honda's hybrid system. Compared with Toyota's structure, its overall structure is simpler and the technology is easier to realize.
Therefore, many domestic car companies, such as BYD's DMI system, also adopt this structure. The working logic of this system is to make the motor work as much as possible, because the more the motor works, the more it feels like a pure electric vehicle. Therefore, this car has a great torque and has a data advantage compared with motors of Honda, Toyota and even BYD.
Hybrid cars save fuel because the motor can help the engine and share part of the work. On the other hand, the engine should be as efficient as possible, so the hybrid system uses a high thermal efficiency engine.
For example, the 2.0-liter naturally aspirated engine of Wuling Chen Xing hybrid version has a thermal efficiency of 465,438+0%, which is the same as that of Honda and Toyota, but no one can violate the physical laws, because this kind of engine needs imported pistons to do more work, so they all adopt a long design.
However, this kind of engine has a disadvantage, that is, their horsepower and torque are not strong. When the vehicle is cruising at high speed, the engine keeps running at a constant speed, which is their most efficient working range. This car uses an electromagnetic DHT gearbox, and single gear is not surprising. The most important thing is that this car uses an electromagnetic clutch.
This technology can switch the power sources of vehicles, such as direct-drive vehicles, direct-drive vehicles and vehicles with the same engine and motor. Compared with the previous hydraulic clutch, electromagnetic clutch can make this conversion and action faster and more effective.
Some people may ask, what effect does the use of electromagnetic clutch have on our driving?
It just makes you feel that the process of switching between motor and engine is very natural and efficient.
New energy vehicles are the general trend. In the process of China's transition to pure electricity, hybrid electric vehicles will exist for a long time. Wuling's system not only supports HEV, but also supports PHEV and plug-in hybrid power.
At present, there are two technical routes in the domestic new energy market, one is the single-speed transmission of BYD and Wuling, and the other is the multi-speed transmission of their Great Wall and Chang 'an. In the future, China's mixed market may also be the result of multiple choices of 1. At present, no one can say for sure, but one thing is certain, those ordinary people can afford it, and it is really fuel-efficient.
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