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Patting “two fields” to pick up the Great Wall Lemon Mix DHT?

In recent years, the quot; platform architecture quot; becomes the hot word of the auto industry, but standing in the perspective of consumers, in fact, the most is to remember a name, specifically what characteristics and advantages Still in the clouds. Today, we will use the Great Wall Car Lemon Mixed DHT’s first dismantling activity, talk to everyone “Lemon” “things”.

PS: You can understand this picture when you can’t see this picture. How wide is the “lemon” platform covers? It develops A0, A, B, C, D five level models, covering the sedan, SUV, MPV type type.

Take care of various powers

” The lemon “platform is another advantage that the four powers of fuel, hybrid, BEV (pure electricity, FCEV (hydrogen energy) can also be adapted to all models of the Great Wall.

In addition to these benefits? The “Lemon” platform has also been characterized by lightweight and comprehensive safety. (Figure 1)

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Through some of the above introduction, I believe that all the officials have some less understanding of the “lemon” platform. Now we should talk about the lemon mixed DHT technology in this event.

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DHT’s full name is a special hybrid technology for Dedicated Hybrid Technology, which is highly integrated, high-performance, multi-mode oil-electric hybrid system. The entire system architecture can be summarized as “1-2-3”. That is, a set of DHT high integrated degree oil and electricity mixing systems, two power architecture, three sets of power assembly for different level models.

and this mix The system is 1.5L, 1.5T mixed special engine, dual motor controller, DHT module, and high-standard power battery, composed of several important components.

1.5L mixed Engine + DHT100 module, system integrated power 140-170kw; 1.5T mixed engine + DHT130 module, system integrated power 180-240KW. In addition, under the PHEV architecture, there is a quot; 1.5T + DHT130 + P4QUOT; four-drive power assembly.

[123 It is the “brain” dual motor controller as “brain”, it is impossible to “brain”, which is not “smart”, new generation of high-minded Belling (global leading semiconductor company) TC38 series processor chip, plus The control algorithm of the Great Wall independently developed, the “brain” achieved accurate control.

is called “The DHT module of the transmission is also included in the reducer, clutch, shifting mechanism, and dual motors. Thanks to the advantages of high intensity, the transmission of the entire mixing module has reduced 50% in the structural space. Thus The wide adaptability of the mixing module is improved.

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In addition, in order to better enhance the driving experience, in the DHT module, the motor adopts high magnetic resistance torque design concept. It is more than 20% more than 20% of the ordinary permanent magnet motor design. Quantitative. At the same time, it improves 48 and 96th-order high frequency noise on a short winding to improve NVH performance.

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In addition to HEV, the Great Wall will carry its energy density over 160Wh / kg on the future Phev model, providing up 200km pure electrical life mileage The power battery, thereby achieving long distance.

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In addition, in the event of the event, the company also revealed that the first product with lemon mixed DHT will be a new compact SUV, which is a new compact SUV, a comprehensive fuel consumption of 4.7L.

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Write in the end, the mixing field has always been a reservoir of Toyota and Honda, and “two fields” hurts the rich profits brought by mixing technology. Now, our autonomy The brand is not technically available. After BYD released DM-I super mixing technology, the Great Wall also officially released its lemon mixed DHT. Gradually to avoid technical barriers, will also achieve more advanced technology research and development. In fact, it seems that Under “Pressing”, it is to promote our growth. From the product power, the Great Wall seems to solve the “two fields”Some technical short boards, better and smooth than Toyota THS; more superior to Honda I-MMD high speed. Of course, these are all in theory, and the final result is to give it to the market “subject”.

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