As new energy vehicles accelerate their transformation and change, their overall trend has gradually returned to the technology-first "development track". More and more brands have begun to develop new energy-specific architecture platforms. , such as Volkswagen's MEB architecture, Toyota's e-TNGA architecture... Speaking of the independent luxury brands that are most familiar to consumers, FAW Hongqi also uses a new strategic layout of "All in" new energy to promote the electrification of all models across the board. Under the technological innovation concept of "new and original, global premiere", pioneering innovative technologies will be used to empower FAW Hongqi's new energy development path.
On April 8, at the "Meet Qi Technology - Hongqi New Energy Technology Conference", the third largest platform under the "Flag" super architecture - Hongqi Hybrid Platform HMP (HQ Modular Power) was unveiled. While continuing FAW Hongqi's consistent pursuit of safety, comfort, and excellent quality, it also uses the latest and most cutting-edge new energy scientific and technological achievements and key leading technologies to support FAW Hongqi's strong development in the new energy field.
01
Although it came late
But it is stronger
Since last year, the industry has put forward such a theory: "The development of new energy vehicles should not be a 'one-size-fits-all' transition to pure electric vehicles. Hybrid vehicles are the best solution at the moment." This is also true. In comparison, hybrid models are more fuel-efficient and more cost-effective than fuel-powered models; compared with pure electric models, there is no anxiety about battery life; compared with hydrogen energy models, the market development layout is also more complete. Therefore, we see more and more independent and joint venture brands beginning to vigorously develop hybrid technology systems to empower products. As the most well-known independent luxury brand among consumers, FAW Hongqi’s hybrid platform HMP, released this time, came late, but it has relied on a number of innovative breakthroughs to directly solve the pain points of users’ car use.
It is understood that in the face of the wave of new energy, FAW Hongqi has already made great efforts to create a "flag of "green intelligence, safety and efficiency, ultimate experience, and flexibility" "The high-end electric intelligent super architecture (FMEs) integrates all major breakthroughs and all the latest results of FAW Group's 8 major technology field groups and 115 key technology fields. After the construction is completed, it will have nearly 10,000 patents, software copyrights and other intellectual property rights.
The newly released Hongqi hybrid platform HMP is the third largest platform under this super architecture. After five years of R&D and innovation, it has broken through 526 key core technologies, with many new and original, world-leading unique technical charms, taking into account both horizontal and vertical configurations, and composed of four core systems: hybrid transmission, hybrid engine, intelligent electric drive and safety battery It is composed of intelligent energy control models and covers more scenarios. It can not only bring longer pure electric driving range in urban travel and realize burden-free "zero" fuel consumption travel; it can also take into account all aspects of fuel consumption in long-distance driving scenarios. , battery life, power performance, etc., bringing consumers a better travel experience.
02
Solving user pain points head-on
Two products will be mass-produced this year
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Why the newly released Hongqi Hybrid Platform HMP is so excellent mainly stems from its four core systems.
Among them, the high-efficiency hybrid transmission system integrates the advantages of high efficiency, power and quietness, with a comprehensive efficiency of more than 90%, and the output torque of the longitudinal transmission exceeds 4500Nm; the transverse transmission The output torque reaches 3900Nm, and the global order noise is less than 65 decibels. The world's first longitudinally mounted front-drive dual-motor multi-speed hybrid transmission LDU45 can integrate the drive axle, transmission, motor and controller, solving the technical difficulties of the traditional longitudinally mounted transmission transmitting power forward, and achieving the best transmission path. The shortest and lowest system loss, and it can also solve the problems of high speed noise and high fuel consumption of most current hybrid models. The horizontal hybrid transmission HDU35 created has the shortest axial length in the industry at 376mm. In addition, the medium-voltage silicon carbide inverter and multi-layer flat wire oil-cooled motor are used for the first time, which can realize the overall weight and system operation efficiency. Average consumption is lower than similar products.
The 20TD and 15TD hybrid engines built by Hongqi are high-performance hybrid engine systems that integrate efficiency, comfort, and intelligence, and can solve the difficult-to-balance "more To solve the international problems of "cleaner" and "more powerful", its engine thermal efficiency reaches the industry's highest 44.3% and 45.2% respectively, and it can still achieve ultra-high power per liter of more than 60kW/L while ensuring high thermal efficiency, which is at the international leading level. . In addition, Hongqi is also stocking up on the next generation of lean-burn engines, with measured thermal efficiency exceeding 47%, which can further promote hybrid engines to break through the thermal efficiency barrier at full speed.
In order to bring consumers a better driving experience, Hongqi also launched the power decoupling electric drive system, which combines the innovative structure of intelligent disconnection + electric auxiliary drive. Under the action of , it can not only automatically switch between four-wheel drive and two-wheel drive modes within 100ms, preventing the drive from excessive no-load energy consumption; it can also output more than 200kW of power, and the speed can reach 18,000 rpm. In addition, the latest generation of high The blessing of technologies such as performance-customized magnets and multi-layer square conductors also makes it lighter, further empowering driving performance.
In the face of battery safety issues that consumers attach great importance to, Hongqi also focuses on the two aspects of all-scenario safety and all-climate security of the battery system, launching a dual-safety protection system. and a highly safe and low-temperature resistant battery system with improved low-temperature performance. The lightweight all-composite material box it uses has a strength of up to 1000 MPa and non-brittle material properties. It provides armor-like structural protection to the battery while being more than 15% lighter than a metal box, making it more durable. Good resistance to external force damage, coupled with resistance to 1000°C high temperature and full insulation properties, form three-dimensional electrothermal protection, high-stability battery materials, cell structure safety technology, and cloud steward big data drive technology, which can provide the entire life of the battery pack. Cycles provide better security. In addition, Hongqi has also developed low-temperature active batteries, which can effectively solve the user pain points of battery performance degradation in electric vehicles in low-temperature environments, so that the vehicle's battery life will not be "discounted" due to extreme weather.
In addition, Hongqi has also developed an exclusive smart energy control model to accurately control and fully unleash the system potential, relying on global energy flow intelligent management algorithms and wisdom. The perceptual energy-saving planning algorithm can instantly identify the status of each system and the driver's intention, make optimal judgments, and issue optimal instructions to meet users' demands for both economy and power experience; it can also be based on cloud big data and road networks Information, apply machine learning and global optimization to achieve optimal dynamic adjustment of energy without wasting any energy.
Relying on the blessing of the above advanced technologies, Hongqi can also accelerate product innovation and bring consumers a better new energy travel experience. As Qiu Xiandong, general manager of FAW Group, said: "In the second half of this year, two complete vehicle products equipped with the HMP platform will be mass-produced. In the future, Hongqi new energy products equipped with the HMP platform will continue to meet everyone. "< /p>
?Write it at the end?
Technological innovation is always the "primary productive force" for enterprise development.
Faced with the development trend of the global automobile industry's transformation and upgrading to new energy, brands with strength and the ability to continuously carry out technological innovation will surely be able to stay at the forefront. This time, FAW Hongqi went all out for "All?in" new energy and launched the third largest platform under the "Flag" super architecture - Hongqi Hybrid Platform HMP. It is the implementation experience of this development pace, relying on multiple innovations The breakthrough enables Hongqi’s future new energy products to directly solve consumers’ core car-using pain points and bring consumers a better new energy travel experience.
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