The price of power battery drops sharply, and elec

2022-06-23
  • Detail

The price of power batteries has dropped sharply, and electric vehicles are expected to usher in an inflection point.

recently, the "third energy development and Innovation Forum" with the theme of "new era, new kinetic energy and new leap" was held in Beijing

in the critical period of transformation and upgrading of the energy industry, a variety of innovative models, including electric vehicles, flexible resources, green energy flexible trading, energy big data and third-party services, are reshaping the business model of the energy industry, promoting the opening of the energy market and industrial upgrading, and forming a new economic growth point

especially driven by artificial intelligence + new energy, the automotive industry is undergoing a great change, from a vehicle to a large mobile intelligent terminal, energy storage unit and digital space

liyixiu, deputy general manager of Beijing New Energy Automotive Services Co., Ltd. (hereinafter referred to as "BAIC new energy"), believes that the automotive ecosystem in the new era will be a superposition of road + electricity + communication, and vehicle enterprises, charging and replacing equipment, material disassembly, energy storage enterprises, photovoltaic wind power, etc. will become an indispensable part of the industry value chain

"the automobile will move forward from a vehicle to an intelligent terminal. In the future, the automobile must be an intelligent automobile, and the intelligent automobile must be an electric automobile." Jiang Bing, chairman of China Electric Vehicle Service Co., Ltd., believes that electric vehicles are an important unit for the future energy system to improve the accuracy and reliability of experimental results. The charging pile is an important port for future energy interconnection and a connection point for the two trillion market of distributed new energy and electric vehicles

however, it should be mentioned that the distance between the charging equipment and the wall and surrounding objects must be greater than or equal to 1500mm; However, the growth rate of piles is far lower than that of new energy vehicles, which can not meet the convenience needs of end consumers. At the same time, the cleanliness of new energy vehicles is also controversial, and the coordinated development of electric vehicles and new energy power generation is urgently needed

hejijiang, director of the Political Research Office of the energy interconnection Innovation Research Institute of Tsinghua University, told the media that the electric vehicle charging station integrating "optical storage and charging" will solve the above problems to a certain extent. Taking Beijing as an example, one square kilometer of photovoltaic power can generate 120million kilowatt hours, which can meet the use of 40000 electric vehicles. The reasonable layout of photovoltaic charging stations will basically solve the power required by all electric vehicles

"battery is the main cost of electric vehicle, and the price change of automobile power battery is consistent with that of solar battery." Jiang bingbiao also said that the cost of solar cells decreased by 9% from 2007 to 2017. The so-called grade of material testing machine is 2% according to JJG 139 (1) 999 verification regulation for tensile force, pressure and universal testing machine. Based on this, it is estimated that the price of automotive power batteries will drop significantly from 2020 to 2023, and electric vehicles will usher in an inflection point at that time

at the same time, the industry believes that the "oil and electricity parity", the parity of distributed photovoltaic power generation, the commercialized application of distributed energy storage and the completion of 5g deployment will become the four "grey rhinos" in the development of electric vehicles. Their emergence will help electric vehicles quickly usher in a turning point and start the mode of rolling over fuel vehicles

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