Shulou(Shulou.com)11/24 Report--

CTOnews.com April 11, 2023 Dongfeng Automobile Brand Spring launch and the Seventh Science and Technology Innovation week opened in Wuhan. Dongfeng announced the results of new energy transition and Dongfeng quantum intelligent electric modular architecture, Mach E new energy power brand and "Dongfeng hydrogen boat" hydrogen power brand, reached three important strategic cooperation.

Dongfeng Quantum Architecture: it is equipped with the first centralized SOA electronic and electrical architecture in China, covering the vehicle end, cloud end and ecological end, realizing soft-hard decoupling and fast iteration; the architecture is equipped with battery "fire protection system", which realizes millisecond active power cut-off through BMS algorithm, and is equipped with active sprinkler system, which reduces the cell temperature by 80 ℃ in 1 minute. At present, Dongfeng Quantum Architecture has completed a full range of product layout, and 16 model matrices will be built in the future, reaching the annual production and sales scale of 1 million units.

Mach E New Energy Power Brand: it is mainly composed of three product platforms: electric drive, battery and energy supplement. Mach electric drive uses carbon fiber coated rotor technology, the speed can reach 30000 rpm, matched with the self-developed SiC controller, the highest efficiency of the system can reach 94.5%; the whole system uses flat line motor, power covers 70-400kW, voltage covers 300-800V. Mach battery uses the industry's original CIS efficient grouping technology, with a grouping efficiency of more than 80%, a system energy density of more than 300Wh / Kg, and a mileage of more than 1200 km with a full vehicle CLTC.

"Dongfeng hydrogen boat" hydrogen power brand: includes two sub-brands: Dongfeng hydrogen fuel cell system and Dongfeng hydrogen core fuel cell stack. The Dongfeng hydrogen autonomous fuel cell system is composed of hydrogen supply, gas supply, hydrothermal management and other systems, and the Dongfeng hydrogen core autonomous fuel cell stack is composed of membrane electrodes, bipolar plates, catalysts and other core components. Dongfeng hydrogen Boat layout 70kW, 150kW and 350kW three major hydrogen power platform products, power coverage 20kW-350kW. Among them, 350kW is the leading high-power platform in China, which can meet the needs of a full range of passenger vehicles and commercial vehicles.

CTOnews.com learned that Dongfeng Motor has put forward a "three-year action for transformation and upgrading", with the goal of electrifying 100% of new models of Dongfeng independent passenger cars by 2024. By 2025, the proportion of Dongfeng independent passenger cars and joint venture brands will reach 1:1, each with 2 million vehicles, of which new energy vehicles account for 50% of their own brands and 70% of their own brands.

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