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2021-11-09
The development of fast charging is the choice of market law
According to media reports, in 2016, there were 27 new energy concept vehicles on display, and this year there were 99 vehicles (Xinhua News Agency article shows that a total of 174 new energy vehicles were exhibited at this year's auto show).
The development of fast charging is the choice of market law
According to the original idea of electric vehicle advocates, electric vehicles run during the day and charge at night, which is convenient for travel and makes full use of the low electricity prices at night. This is slow charging. From the perspective of battery echelon utilization, the slow-charged batteries of electric vehicles are more conducive to echelon utilization.
But in real life, affected by traditional habits, pace of life, property management, etc., users themselves are more willing to accept fast charging. Especially at the current stage when the "mileage anxiety" of electric vehicles cannot be broken, fast charging can truly realize the "curve overtaking" of China's new energy vehicles.
That is to say, the popularization trend of fast charging is the result of the choice of market application, is determined by market rules, and is a development direction that cannot be shaken by policies.
The development of fast charging requires continuous iteration of technology
Among them, the third-generation MpCO improved product released by Weihong Power has a battery cell specific energy of 210Wh/Kg, while maintaining 15-20 minutes of fast charging and long life capabilities, it has a cost advantage and is in line with the future marketization of electric buses. Competitive development trends.
In addition to the innovation in the material system, Weihong has always adhered to the use of smart thermal fluid (STL) technology in the Pack design process to maximize the safe use of lithium batteries.
High-quality products and leading fast charging technology have enabled Weihong Power to gain the favor of many OEMs, and the installed capacity of power batteries has continued to grow.