Beijing, April 24, 2024 – On April 24, 2024, the 2024 VOYAH Automotive Spring Technical Communication Conference was held in Beijing. At the meeting, VOYAH unveiled a number of core three-electric technologies: the latest generation of the full-stack self-developed Lanhai power system, which has reached the industry-leading level in power and energy consumption, the announcement of 5C super fast charging, which can replenish energy of 450km in 10 minutes, and the demonstration of VOYAH's next-generation AI algorithm intelligent cockpit, and the official announcement that the new model with Huawei in the field of intelligent cockpit and intelligent driving will be launched as planned.
With the theme of "Hardcore Technology, Heart-Warming Power", the conference aims to call for technological innovation to return to the origin of users, which is exactly what VOYAH advocates. You Zheng, Member of the Standing Committee of the Party Committee, Deputy General Manager of Dongfeng Motor Group Co., Ltd. and Chairman of VOYAH Automobile, said in his opening speech: "Dongfeng VOYAH will continue to increase investment in technology research and development, take user needs as the guide, and take innovation and technology as the background to create high-quality automotive products and services, meet the dynamic needs of users, let cars drive dreams, and empower a better life." ”
"As a user-oriented technology company, the needs of users are the direction and driving force for VOYAH to explore and move forward, and we want to bring good technology and technology into users' lives and create a better car experience for users. ”
Lanhai Power upgrades its 800V platform with a number of first-of-its-kind technologies and has the highest efficiency in the world
The latest generation of VOYAH Automotive's full-stack self-developed Lanhai power system is a completely forward-looking power system for the new energy era, with three power modes: BEV pure electric, PHEV hybrid and REEV range extension, which is the only power platform in the current market that can provide three modes.
The latest generation of VOYAH Power is equipped with the world's most efficient 800V high-efficiency electric drive system, with an operating efficiency of 92.5% under the CLTC standard, which is 0.5% higher than the industry's 800V electric drive efficiency, which is a leap forward in pure electric technology. This improvement is mainly due to the application of the 800V silicon carbide platform, as the only car company in China that can develop a full-stack self-developed silicon carbide platform, VOYAH's electronic control efficiency can reach 99.4%, based on the world's first application of the latest generation of TMOS 160nm "fine trench gate" chip, which can reduce energy transfer loss by 20%, and the first fluid dynamics elliptical needle fin, which can reduce thermal resistance by 10%. In addition, in terms of the efficiency and stability of the motor, VOYAH also adopts the first wrap-around waterfall oil-cooled motor system in China, which increases the heat dissipation area by 15% while reducing the number of components by 50%, and the motor uses the shaft teeth of the industry's highest-precision "aerospace-grade process" to achieve the best reducer efficiency.
Thanks to the use of the 800V platform, the range of 50km can be effectively improved under the same power, creating higher value for users.
A new generation of amber battery was released, with a range of more than 900km and the highest energy density in the industry
In terms of power batteries, VOYAH has brought a new generation of amber batteries, which can provide multi-echelon power options of 80kW·h, 110kW·h and 112kW·h. It adopts the industry's highest 212Wh/kg top-level energy density battery pack, with high specific energy cells and four lightweight designs, and has an ultra-long endurance of more than 900km with the blessing of the 800V platform. Not only that, the mileage attenuation of the Amber 2.0 battery per million kilometers is less than 8%, which is 7 times higher than the 20% attenuation of 300,000 kilometers required by the national standard, allowing users to dispel the anxiety of "electricity", and a battery can run to retirement with peace of mind.
In addition to the advantages of high energy, long battery life and low attenuation, the new generation of Amber 2.0 battery applies the industry's highest 16-fold hard-core structural protection and thermal safety technology to achieve "no water ingress, no leakage, no fire, no explosion, no thermal diffusion". The Amber 2.0 battery has undergone more than 20 industry-leading tests and more than 1,200 comprehensive experiments, ensuring battery safety with sufficient redundant safety standards, making users' travel safer and more secure.
Self-developed 5C supercharge charges 450km in 10 minutes, the world's first megawatt-level charging pile
In order to bring users a better charging experience, VOYAH has adopted a self-developed 5C super fast charging x 800V silicon carbide high-voltage platform, which has five ultra-fast charging technologies: super-grid cathode technology, graphite fast ion ring technology, superconducting electrolyte formula, ultra-thin SEI film, and high void ratio isolation film, which can increase the battery life by 450km in 10 minutes.
In order to truly facilitate the replenishment of users across the country, VOYAH's ultra-fast charging technology is applicable to most regions of the country, from -10°C to 40°C, and the charging time will not exceed 20 minutes even in low-temperature areas of -10°C. Not only that, VOYAH has also developed the world's first megawatt-level charging pile, which supports up to 8C and has a peak power of up to 1,000kW, realizing rapid energy replenishment on a charge-and-go.
In addition to the energy replenishment efficiency, VOYAH has also expanded the energy replenishment network. In the future, VOYAH will build a 6km energy charging network in the main urban area of the core city, the first batch of 16 supercharging demonstration stations will be implemented, and the cooperative ecological energy replenishment will also land in 95% of cities across the country, and all self-built charging piles will be opened to provide users with a more convenient energy charging experience.
The first AI algorithm empowers the PHEV system, and the fuel consumption is industry-leading
In addition to the high efficiency, high safety and fast energy replenishment brought by pure electric hard-core technology, Lanhai Power's PHEV plug-in hybrid system and REEV range extender system will also bring users a new travel experience.
The PHEV system is a plug-in hybrid system based on the pure electric platform developed by VOYAH, which is composed of a large battery with a range of more than 260km, a large front and rear motor four-wheel drive, and an engine with the highest "thermal efficiency of more than 45%" in mass production in the industry, with a comprehensive range of more than 1,200km, leading the hybrid technology into the 3.0 era. Lanhai Power PHEV is an "intelligent multi-mode drive" system with central integrated control, including a "six-in-one series-parallel" structure of urban pure electric, high-speed direct drive, parallel burst, power loss and range extension, external discharge, and energy recovery, which deeply covers all travel scenarios of users and provides the best power experience. Lanhai Power PHEV also pioneered the AI algorithm of the power system, which selects the most energy-saving power output scheme for users through prediction, optimization and control. Equipped with this hybrid system, the VOYAH vehicle can have the longest pure electric range of 260km, the strongest comprehensive power of 420kW and 840Nm, the fuel consumption is as low as 5.36L/100km and the industry-leading cruising speed of the electric loss.
In terms of range extender technology, VOYAH has brought the third-generation ultra-long range extender system, which adopts the "1.5T deep Miller cycle range extender", which has won the top ten hybrid systems, which can provide a range of 310km+ and a comprehensive range of 1400km+ to achieve an "ultra-long" range.
GPT large model supports a new generation of intelligent cockpit Compatible with IOS, Android, and HarmonyOS
With the unstoppable tide of automotive intelligence, VOYAH has built a new generation of VOYAH AI voice system with the strength of AI technology R&D centers in Beijing, Shanghai, and Wuhan, and independently mastered the core AI algorithms and engineering software capabilities of cockpit voice, bringing users a natural, intelligent, and warm interactive experience.
The AI voice interaction of VOYAH's next-generation intelligent cockpit has a voice recognition rate of 98%, the dialogue response time is only 550ms, and the vehicle control response has reached the industry-leading 1s level. Thanks to the strong support of the VCOS GPT large model, the interaction and perception of AI voice is more personalized and emotional, and the vehicle control scheme can be given according to the user's feelings rather than instructions.
VOYAH's new generation of intelligent cockpit is equipped with the world's first OLED sliding curved screen, which adopts super retina technology, with a contrast ratio of 1,000,000:1 and a response time of 5ms, which can slide between the central control and co-pilot positions, and the edge of the curved screen can also be interacted with;
In terms of navigation, VOYAH has developed an all-in-one common engine, which can realize practical and efficient intelligent navigation functions such as decimeter-level positioning, lane-level navigation, and seamless connection between mobile phones and vehicles. Moreover, vehicle navigation can not only be displayed through the large central control screen, but also through AR-HUD. The VOYAH AR-HUD has a screen with a brightness of 14,000 nit, which is more than 10 times brighter than the maximum brightness of the mobile phone, and can still be highlighted in strong light conditions, and the driving information can be clearly seen.
Huawei's in-depth support of intelligence and strong cooperation officially announced the new pure electric SUV
In addition to the abundant and powerful self-developed technology, VOYAH, as a "new energy national team", is also constantly expanding the lineup of friends.
In January this year, VOYAH and Huawei officially announced a strategic cooperation. After a lapse of three months, at the 2024 VOYAH Spring Technical Communication Conference, the cooperation between the two parties was officially implemented, and Huawei brought the newly released Qiankun ADS 3.0 intelligent driving system to empower VOYAH. The Qiankun ADS 3.0 intelligent driving system has multiple advantages such as a new architecture, advanced safety, full-scene penetration, and cross-generation leading parking. The recognition and perception capability of the new architecture of ADS 3.0 is upgraded to the GOD large network on the basis of the BEV network + GOD network architecture of ADS 2.0. In terms of parking, Huawei ADS 3.0 supports all-scenario parking, including special-shaped, oblique, and customized, and parking spaces can be parked when they are visible.
Jin Yuzhi, CEO of Huawei's Intelligent Vehicle Solution BU, said as a special guest at the conference: "Huawei's vision is to bring intelligence to every vehicle and lead the second century of global automotive transformation. From Qiankun Intelligent Driving to the HarmonyOS system, Huawei will help VOYAH accelerate the process of intelligence. With Dongfeng's 55 years of experience in car manufacturing and strong strength in R&D and manufacturing, the cooperation between the two parties will be a strong alliance and complementary advantages, and together they will bring users a new era of intelligent electric vehicles. ”
The all-new all-electric SUV model developed by VOYAH and Huawei will be released this year, and will be equipped with industry-leading three-electric technology, intelligent cockpit, and intelligent driving system. At the same time, the industry's first MPV model equipped with Huawei's intelligent driving and intelligent cockpit VOYAH Dreamer will also be launched in the first half of next year.
As a Chinese technology giant, Huawei's accumulation and innovation capabilities in the field of intelligent technology have undoubtedly injected strong impetus into the development of VOYAH. As a national team of high-end new energy vehicle manufacturers, VOYAH's deep technical R&D capabilities and industrial manufacturing capabilities also provide the best application scenarios for Huawei's intelligent technology. This complementary cooperation model not only promotes the rapid development of both businesses, but also provides strong support for the intelligent transformation of the entire automotive industry.
The 2024 VOYAH Spring Technical Communication Conference not only demonstrated VOYAH's leading edge in the field of intelligent mobility, but also officially announced the implementation of cooperation with Huawei in the field of intelligence. As China's independent high-end new energy vehicle brand, VOYAH has adhered to the user-centric and innovative technology as the driving force since the establishment of the brand, and has taken on the responsibility and responsibility of the "new energy national team" by constantly listening to the voices of users to make technological innovation and product upgrades, creating a new era of China's new energy intelligent travel, and promoting the development of China's automotive industry to achieve higher quality.