RedNet Moment News April 20 news (correspondent Li Xiaoya) Recently, the "Heart of China" 2021 Top Ten New Energy Vehicle Power System Award Ceremony was held in Beijing. After the selection of industry experts and media review panels, BYD DM-i super hybrid drive system won the "Heart of China" 2021 Top Ten New Energy Power System Award, and the models currently equipped with this system are Qin PLUS DM-i, Song PLUS DM-i, Song Pro DM-i, Song MAX DM-i and Destroyer 05, of which Qin PLUS DM-i appears on the list as a recommended model.
The experts of the jury conducted test drives, real car tests and seminar scores on the shortlisted models. In the selection, experts gave high praise to THE BYD DM-i Super Hybrid. Yin Chengliang, deputy dean of the Automotive Engineering Research Institute of Shanghai Jiao Tong University and director of the expert review committee of the "China Heart" annual top ten new energy vehicle power system selection, said: "The BYD Qin PLUS DM-i with plug-in hybrid technology not only has low fuel consumption, but also performs well in power and smoothness, and more importantly, it eliminates the user's mileage anxiety." ”
Yin Chengliang test drove the Qin PLUS DM-i model.
Senior BYD engineers explain DM-i super hybrid technology to the jury.
Among the finalist powertrains, the BYD DM-i Super Hybrid is the only system to be installed on many production models. Through the inspection and inspection of vehicle power, energy consumption, driving experience, NVH and other aspects, the performance of dm-i super hybrid drive system was unanimously recognized by experts, and the "electricity-based" hybrid architecture made the jury highly praised.
BYD's DM-i super hybrid system creatively defines the "electricity-based" hybrid technology, which is an electric hybrid architecture around high-power motor drive, large-capacity power battery power supply, and engine as a supplement, subverting the traditional hybrid "oil-based" design.
The DM-i Super Hybrid Drive System consists of three core components. Xiaoyun-plug hybrid 1.5L high-efficiency engine has the world's leading thermal efficiency of 43.04%; DM-i super hybrid special power blade battery, with lithium iron phosphate thermal stability and blade structure design, passed various strict safety tests; at the same time, lithium iron phosphate stable material crystal structure and thermal management system, to ensure the long life of blade battery.
The DM-i super hybrid system was written into the Tsinghua textbook "Principles of Automotive Power System".
Since its release in January 2021, the DM-i Super Hybrid has been widely recognized by the industry for its innovative design that is "electrically oriented". In August 2021, it was written into the Textbook of Tsinghua University "Principles of Automotive Power Systems". In 2022, BYD Automobile announced that it will stop the production of fuel vehicles from March, becoming the first car company in the world to stop production of fuel vehicles. Under the background of the mainland's pursuit of green and low-carbon transformation, thanks to BYD's whole industry chain layout and vertical integration of technology, BYD is more focused on the strategy of pure electric and plug-in hybrid "two legs" walking, adheres to the new development concept of "innovation" and "green", contributes its own strength with technological innovation, and fully accelerates the realization of the "double carbon" goal.