When we seriously think about what accumulation and precipitation china's automobile industry has accumulated over the years, then Chinese brands have gradually begun to have the ability to control and grasp the future. The best proof of this is that, according to the data of the Association, the cumulative sales of Chinese brand passenger cars in the first quarter were 2.490 million units, an increase of 20.9% year-on-year, and the market share reached 46.0%, up 1.5 percentage points from the same period in 2018 (44.5% share), the highest value in the past five years. In the transformation of the times, consumers' trust in Chinese brands is getting higher and higher. Behind this is the result of more and more Chinese car companies increasing investment in research and development. Mastering the core technology of an industry must be the core code of controlling this industrial chain.
Among many Chinese brand car companies, Great Wall Motors, represented by excessive research and development, is the best representative of this "technical confidence". In particular, the lemon DHT technology of the current brand Haval is the optimal solution that takes into account the "high energy efficiency and environmental protection" and "ultra-quiet comfort", which also makes the Haval brand stand out in the field of hybrid.
01
Technically hard just "two fields" of lemon DHT
Toyota fans have always had a slogan before, there are only two hybrid technologies in the world, one is Toyota and the other is the other. But in fact, Toyota's hybrid is only "strong" in a specific situation. Toyota Hybrid's planetary gear set structure has trade-offs. It calibrates an efficient range that only covers driving conditions at low speeds of 60 km/h. But at high speeds, Toyota's hybrid technology is not only laborious, but also very inefficient.
In addition, the i-MMD hybrid technology advocated by Honda powder is relatively simple in direct driving at high speed, and pure electric driving at low speed is indeed a solution to complement each other' strengths, but the problem is that in the case of the joint action of oil and electricity, this single-gear structure makes the upper limit of this power system relatively low, and the medium and high speed is weak.
Haval's Lemon DHT sees the shortcomings of both and has become the most comprehensive hybrid technology on the market today. The lemon DHT's two-speed train allowed the engine to intervene earlier in the drive, compensating for Honda's poor power performance in the mid-highway section. This allows Lemon DHT to be guaranteed in both low- and medium-speed areas and high-speed areas. Lemon hybrid DHT can realize various working modes such as EV driving, series drive, engine direct drive, energy recovery, idle shutdown, etc., and realize the optimal driving experience in various driving scenarios through intelligent switching of the control system.
In the case of ensuring low fuel consumption and high tranquility, Lemon DHT has a perfect balance between the advantages and disadvantages of gasoline engines and electric motors, so that it is fast and cost-effective. This makes the comprehensive transmission efficiency of lemon DHT products up to 50%, the fuel consumption of 100 kilometers is only 4.7L, and the comprehensive cruising range can reach 1000km. This data is placed in any level of product, which is a strong technical endorsement.
Therefore, lemon DHT can be said to be in the field of hybrids, and it is already the current bull ear holder in the market. Lemon Hybrid DHT has a set of energy control strategies with completely independent intellectual property rights, including no-power interruption shifting, intelligent clutch control, motor torque compensation matching and IGBT junction temperature estimation. This is also the strength of Haval to be able to harden the "two fields" in hybrid technology and withstand the test of the market.
02
Lemon DHT is a leap of tranquility
As the new winner of the "Heart of China" 2021 Top Ten Engines, Lemon DHT first brought about an improvement in the quiet experience of consumer driving. First of all, at low speeds, haval's lemon DHT will use pure electric driving. In pure electric driving state, the engine does not work completely without noise.
Not only that, but Haval has optimized the electric motor, which is inherently quiet. The motor of the whole system adopts short-range winding arrangement, optimizes the air gap harmonics, reduces the electromagnetic force of each stage, and greatly reduces the disturbing noise of the vehicle in the electric drive mode. This is a careful detail that many joint venture brands have not noticed.
Of course, after the intervention of the medium and high-speed launch, the 1.5L/1.5T hybrid special engine used in the system has carried out a number of noise reduction technologies, with high-end sound insulation materials, to reduce the jitter and noise to a lower level. That is to say, the power system of Lemon DHT ensures that the vehicle has a leap in the quietness of the full speed range.
How to describe the changes that lemon DHT has brought to Haval products, the word is summed up in a calm manner. In the same level of product competition, the Haval brand can provide consumers with a sense of high-quality and tranquility is visible to the naked eye. Haval can calmly face all the doubts from external voices, and use technical hard power to respond to the market's prejudice against Chinese brands. Consumers can also calmly control Haval products, surrounded by an extremely quiet sense of luxury like in the library, so that consumers can experience the product power of this level of products that they have not owned.
03
The confidence of the market strong
Since the Haval H6 became the SUV king of the Chinese auto market, the Haval brand has always been the benchmark for Chinese car brand SUVs in the minds of consumers. After entering the new era, the Haval brand did not settle for itself in its own achievements, but took the initiative to change and opened a major transformation of hybrid technology.
DHT technology is a representative of the new round of china's intelligent hybrid technology breakthrough. Its landing products are most in line with the most realistic scene needs of current Chinese users. After being empowered by DHT technology, Haval H6s, Red Rabbit and other products not only maintain the leading position in the same level of products in the industry, but more importantly, they have brought a strong enlightenment effect to the Chinese automotive industry.
First of all, the Haval brand can be empowered by lemon DHT because of the excessive R&D investment of Great Wall Motors. It is precisely because of the strong R & D strength that Lemon DHT can lead the industry's peer products, so that Haval has achieved absolute "technical confidence", so that Haval owners have a "sense of national pride".
The second is the comprehensive product transformation, which means that the overall development strategy and strategy of the brand need to be matched. The Haval brand has undergone a complete adjustment and change from top to bottom to adapt to the needs and developments of the new era. The response of the Haval brand is rapid and direct, which reflects the systematic strength of the Haval brand from top to bottom.
This is the self-confidence of the Haval brand as a strong person, supported by technological leadership, the Haval brand has completed the most rapid market transformation, and rapidly transformed into an automobile brand that meets the core needs of consumers in the new era. It is precisely because of the technical empowerment of lemon DHT that the Haval brand has completed self-transcendence and achieved stronger self-evolution. The Chinese auto market, it is precisely because of the mainstay brand such as Haval, that it has achieved a gradual increase in market share and can lead Chinese brands to continuously attack upwards.