It’s just the right time to dig deep and mix, and SAIC has achieved ＂super fusion＂ re-evolution with ＂DMH super hybrid technology＂

    On the occasion of the 8th China Brand Day on May 10th, one of the series activities of 2024 China Brand Day-"Super Convergence is Super Hybrid" DMH technology brands Conference, sponsored by Shanghai Branch of Xinhua News Agency and China Economic Information Agency, and jointly sponsored by SAIC Innovation Research and Development Institute and Roewe brand of SAIC passenger cars, was held in Shanghai Tower. At the meeting, SAIC Roewe released "DMH Super Hybrid Technology".

    "DMH Super Hybrid Technology" is a hybrid technology for users all over the world. It has several unique features: first, its dual-motor hybrid control, which innovatively improves the off-axis P2 motor into a coaxial structure in view of the current mainstream P1+P3 hybrid configuration, so as to improve the transmission efficiency. This technology adopts the strategy of "intelligent hybrid and limited pure electricity", which can ensure the engine to run under fuel-saving conditions for a long time. Second, it can automatically adjust among five working modes: pure electric mode, series mode, full load mode, direct drive mode and energy recovery. Third, it has the five-in-one functions of hybrid control of brain PICU, motor pore agent, engine control, hybrid gearbox control, air conditioning thermal management and battery thermal management, with a dynamic response of 0.26 seconds, faster system operation speed and less network load.

    Lu Yong, executive vice president of SAIC Innovation Research and Development Institute, still remembers what he saw and felt when he visited the main engine factory overseas many years ago. He said that when he saw the technology and new products of overseas car companies, he repeatedly lamented and wondered when China car companies could realize such technology. Now, Lu Yong is delighted to see that the technology and new products of China automobile, especially China new energy automobile, have surpassed overseas automobile enterprises in many aspects. Specific to the field of plug-in, Lu Yong believes that at this time, the development of plug-in hybrid is in full swing, and spring is already around us. "Like a mobile phone, we used to bring two panels, one for each one, and now there is basically no concern about battery life with one panel, because it can be charged at any time and replenished at any time. This is the advantage of plugging and mixing."

    DMH, a super hybrid new technology developed by SAIC, will be applied to the upcoming Roewe D5DMH. For this new product, Park Chunxu, chief marketing officer of SAIC Passenger Car Company, introduced that this product with a pre-sale price of 119,800 yuan will strive to attract more consumers’ favor through high cost performance:

    In terms of power, the Roewe D5DMH adopts a 1.5T hybrid engine, which can provide more power for the vehicle, make the vehicle have better climbing ability and passability, and enable the Roewe D5DMH to accelerate 100 kilometers for 6.9 seconds with a maximum speed of 200km/h..

    In terms of battery configuration, Roewe D5M DMH is equipped with a large battery, which makes the cruising range longer. In addition, it is equipped with a 6kW external discharge to meet the power demand in outdoor travel and camping.

    In terms of safety, the proportion of high-strength steel used in the whole vehicle is 79%, and the proportion of ultra-high-strength steel is 44%. Park Chun-xu also described it as an "invisible cost", indicating that SAIC strives to keep improving no matter where users can see or where they can’t see it.

    In terms of quality materials, Roewe D5M DMH is made of suede at its fingertips, giving customers a warm and comfortable feeling.

    In terms of intelligent driving cabin, Roewe D5M DMH provides L2-level intelligent driving system, and the intelligent cabin supports voice interaction and supports ten translations.

    Lu Yong used "safety, comfort, energy saving and environmental protection" to describe Roewe D5M DMH equipped with "DMH super hybrid technology", and said that these are the essential elements and basic elements of future vehicles.

    Talking about the cooperation with overseas car companies in the future, Lu Yong said that many car companies in SAIC and even China can reach cooperation with overseas car companies in the field of digitalization. He believed that the research results of China car companies in the field of digitalization are ahead of overseas, and related products will also bring great convenience to local people’s travel and life. (Yang Yang)