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

CTOnews.com March 24 news, recently, FAW Group PH2.1 battery project's first OTS sample package and FAW's first CTP configuration liquid-cooled HEV battery package B successfully went offline in the Research and Development Institute.

FAW Group said that the PH2.1 battery project team, adhering to the concept of key technologies and industry-leading core performance, independently broke through a number of domestic pioneering technologies, and the core competitiveness of its products reached the domestic leading level. The launch marks a new level in FAW hybrid technology research and development.

According to reports, the PH2.1 battery project is the second generation of FAW independent HEV hybrid battery products. Based on the red flag hybrid platform design, it can carry a number of high-end luxury red flag models such as two-wheel drive and four-wheel drive, with an overall versatility rate of more than 92.75%. The highlights of CTOnews.com are as follows:

PH2.1 battery product CTP configuration liquid-cooled HEV battery pack has the leading super-power performance in China, which can guarantee the power of the D-class luxury flagship model "Red Flag".

The battery adopts omni-directional three-dimensional protection, and there is no thermal diffusion in the whole cycle.

It is the first special estimation model of HEV battery SOC based on Kalman filter principle in China, and a fast trace tracking correction algorithm is created to ensure that the estimation error of battery remaining power is less than 4%.

China's first cast aluminum lower box CTP integrated HEV battery package technology, sandwich configuration super large module integration technology, volume grouping rate leading the industry, greatly improving the battery life of hybrid batteries.

FAW Group said that in the process of project research and development, various departments worked together to overcome difficulties and complete sample B offline ten days ahead of schedule.

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