In June 2019, Changan Blue Whale NE Power Platform was officially released in Chongqing as the first in China. OEM power modular platform, Blue Whale NE series engine up to 200 nmIDDOT; M / L rising torque, 40 percent heat efficiency.
Two years later, June 2021, still in Chongqing Base Camp, Chang’an released a blue whale IDD hybrid system that grinded a sword.
Technical positioning: the whole country hybrid solution
For independent brands, the mixing is undoubtedly becoming the next technique . In just half a year, the three mixed powers of BYD DM-I, Great Wall Lemon DHT and Chery Tsupeng DHT were emerged, and there were technical features and highlights. Is “whole domain”.
The so-called whole domain, according to Changan, “all speed domains, full-time domain, full-time domain”, will be applied to all Class A-Class Class A model.
The full speed field is well understood, and Changan cars carrying a blue whale IDD system will be in low speed start, high-speed overtaking and speed tracks. Strong dynamic performance and comfort are available under different vents. There are two key data in this, one is that the initial acceleration can reach 0.6g, this level of basic and 300,000-level tram have an explosive explosion force.
The second is that the fastest 100 km acceleration time is 6s + (two drives). If you use the A-class sedan to use the blue whale IDD to carry blue whale IDD, then the compact sedan of Changan can complete the zero-hell acceleration in about 6 seconds. 7.3S) It is also necessary to get out of the first line, and the speed is up to 200km / h, which means that IDD mixing or total power may be higher than BYD DM-I.
The whole field is a two-ton SUV that is mixed in different working conditions, such as urban commute and long-distance travel, using blue whale IDD mixed two-ton SUV (currently, big The probability will be UNI-K), the loss of the loss is as low as 5L / 100km, the pure battery is 130km, and the comprehensive battery is 1100km.
We still lavet Tang DM-I in Tang Di DM-I, 5L per 100 kilometers of loss of power and comprehensive battery life is almost consistent with Tang DM-I, but it is necessary to pay attention to Tang DM- i is 112 kilometers in the medium and high, the medium and large SUV of Chang’an can achieve 130 kilometers of battery life, official or even high-profile presentation “The current market except for the maximum pure PHEV except for the increase in the existence of the income externally.” . This represents a large-scale pure EV experience that can provide longer distances to reduce energy consumption and improve comfort.
And, like the BYD DM-I system, Changan’s hybrid power can also provide 220V home charging, three charging methods of DC double fast charge to solve the pain points for the user’s charging and long charging time.
At the same time, the blue whale IDD can also provide a stable performance output at a “full temperature domain” ambient temperature of zero minus 35 ° C to 55 ° C, and meet the intelligent full power OTA upgrade, providing a full life cycle “Full Time Domain” stable and durable experience.
A number of technical industries
If you decompose Changan Blue Whale IDD mixing system, then mainly involve four parts: high-performance blue whale engine, high efficiency blue whale electric drive speed Ultra-large capacity PHEV battery and smart control system. 
High-performance blue whale engine does not require much, since the release of Changan Blue Whale Series, “Blue Whale” family sales have exceed 2 million Applied in the Blue Whale of Plus, CS55Plus, Uni-T, NE1.4T / 1.4T direct injection also harvested a good reputation and sales, and the strength is unquestionable. However, it is necessary to pay attention to the difference between the Idd Blue Whale High Performance Engine in “Special”.
Second, Changan took the lead in publishing a special 1.5L turbocharged engine parameter, maximum power 126kW, peak torque 260nmIddot; M, different blue whale NE 1.5T; technical level, the technical level, the future will apply variable valve A series of new technologies such as lift, variable cross-section electronic turbocharged, aimed at further reducing energy consumption. However, mixed-specific blue whale engine is the most prominent or published future to achieve 45 percentage ultra-high thermal efficiency, exceeding the peak value of the currently massive internal combustion engine – 43 percentage.
In contrast, the core of hybrid is still in the blue whale electric drive. Changan said that it has four core technologies. We focus on two key technologies: three clutch integration and S-winding windings.
At present, the transmission on the market is mainly double clutch. Three clutches have been mentioned several times, once in 2017, Honda has considered R & D 11 speed three. Closed gearbox, applied in the field of fuel trass; once is 2019, Great Wall Wey brand three clutch 9HDCT bright sword Frankfurt, will be equipped with a hybrid platform. But these are still on the paper, and the Changan Blue Whale IDD is mixed first, and the three clutches are applied.
Compared to ordinary dual clutches, the electric drive transmission enables engine, pure electric and mixed mode by integrating P2 motor modules, and motor modules in order to achieve P2 / P4 Switching of different hybrid modes has also joined a clutch, which is the origin of “three leaves”. With it, some pain points in the current dual clutch experience are solved to a certain extent: such as the durability, stability and a frustration of the gearbox.
In short, three closing integration not only makes the structure more compact, but also makes a lightweight design, but also promotes the energy efficiency of this electric drive transversion.
As for the S-WINDING winding technology, and the popular flat line motor has a wonderful work, like BYD DM-I and Tesla’s drive motor have widespread applications, which uses finer square lines Using the S-type continuous winding to design the electric drive stator, improve the stator slot full rate, produce stronger magneticField intensity and higher power density, thereby increasing the drive motor power. 
Technology is too boring, Changan “scientific male” thinking is still more like to use data:
1, electric drive synthesis Efficiency 90 percent;
2, the maximum efficiency of the motor controller exceeds 98.5%, the power response reaches millisecond;
3, the motor power density is 10 kW / kg, the small body explosives large energy;
4, the hydraulic system pressure reaches 60 bar. 
It can be said that every data is among the industry.
There are also large-capacity PHEV batteries, Chang’an and BYD have similar ideas, which is the power battery with a higher capacity, satisfying a longer mileage of pure electrical continuation, up to 30.7kWH power, achieving 130km comprehensive battery life.
From Changan specific product planning, there will be more than ten models with blue whale IDD hybrid systems in the next five years. In the second half of this year, the first model of blue whale IDD mixing system –uni-K Phev will be released first.
Changan into the “Blue Whale 2.0 Times” 
If you may be surprised, you have always been obsessed. Why did the end of the internal combustion engine whose bloody?
From the level of the market overall situation, this is the development of the times. “Energy Saving and New Energy Automotive Technology Road Map 2.0” announced in October last year, clearly stated that hybrid will be promoted in the automotive field in the next 15 years. According to the plan, the mixed passenger car will account for 100% of the traditional car sales in the 2035, will account for 50% in the overall car sales.
In such a development objective, mainstream car companies have increased significantly on the development of hybrid power, and the hybrid vehicles are also gradually become the key areas of my country’s future new energy vehicles.Chang’an is naturally not fat.
Second, for Chang’an itself, the development of hybrid power is a natural success.
2017, Changan released a new energy strategy for future – “Shangri-La Plan”, clearly proposes to vigorously develop new energy technology, achieve HEV, PHEV, EV, hydrogen power technology; 2019, blue whale The NE power platform is released, Changan also said that the future blue whale series engine will adapt to 48V, HEV, and PHEV models. With the ban on the world of blue whales, and the introduction of IDD hybrid power in the blue whale series engine.
Review Changan in the development of core power in these years, if the emergence of Blue Whale Ne platform is defined as Changan’s “Blue Whale 1.0”, then the technical strength of the blue whale IDD hybrid system will help Chang’an Entering “Blue Whale 2.0 Age”, Changan in the new energy core technology field will also advance.
Finally, at the end of electric vehicle life, safety hazards, complementary ways, etc., the barriers, etc., for most consumers, mixed power is the best transition and choice.
Adhere to the user-centric, from the long security from the user’s demand, the launched blue whale IDD, on the one hand, the fuel consumption, high battery high, On the one hand, it is as much as possible, less oil, and gives the user daily commuter more EV experiences, providing the best power solution for consumers.
In fact, whether it is BYD DM-I, Great Wall Lemon DHT and Chery Songpeng DHT, or the Changan Blue Whale IDD Mixed Power, and the bachelor of the independent brand in the hybrid field, you chase me, really China The welfare of consumers, the lucky Chinese brand.