Its main advantage is that it is particularly fuel efficient. This is because BYD first studied batteries, and also first released hybrid models to study hybrid models. In addition, BYD has been committed to the vertical integration of products, and it is the only car company that has mastered the core technologies of the three power systems at the same time.
After several years of technical accumulation and product upgrading, the formation and mass production of dmi technology have been realized. Dmi model breaks the original structure of parallel connection of hybrid engine and battery, and it is a structural mode with electricity as the main power and engine as the auxiliary power generation.
Automobile manufacturing technology
Dmi technology adopts Xiaoyun hybrid special engine, which can reach 43% thermal efficiency under ideal conditions. It can be said that it is an engine that completely serves power generation. Under the optimization of the whole power generation system, the engine is controlled by computer and always in the best working state, which makes the air-to-pressure ratio of this engine reach 15.5 and makes the power conversion rate very high.
Dmi model broke the original structure of parallel connection of hybrid engine and battery. It is based on electricity and assists the engine to generate electricity. With sufficient fuel and electricity, its mileage can reach thousands of kilometers. Its core technology is the technical breakthrough of the engine. Dmi technology adopts hybrid plug-in Xiaoyun version special engine.