Mach MHD hybrid power system has 120 engine patents and more than 50 electric drive invention patents. Dongfeng has completely independent intellectual property rights and has the strength to catch up with Japanese hybrid technology from all dimensions. It is not difficult to see that Dongfeng Shen Feng has never stopped the research and development of power core technology, and has continuously made breakthroughs and significant progress in this field.
Mach power technology analysis
Mach power HD 120 hybrid electric drive system is based on the multi-mode electrodeless electric drive architecture of e-CVT, which realizes multiple drive modes such as super start/stop /EV drive/series/parallel connection/braking energy recovery/parking power generation, especially twelve industry-leading technologies such as high-efficiency oil-cooled motor technology and multi-stage soft-off safety protection, making the HD 120 hybrid electric drive super stable and stable.
Mach 1.5T engine has three technology clusters, namely, high-efficiency anti-explosion rapid combustion system, intelligent thermal management system and deep friction reduction technology, and 13 industry-leading technologies.
Speaking of power, the starting torque of this hybrid electric drive system is more than 3500N.m, and the peak output power can be reached within 2 s. Moreover, the motor efficiency is more than 97%, the transmission system efficiency is also more than 98%, and the overall system efficiency is above 90%, reaching the international leading level.