China FAW Sun Huanli: New energy vehicle market pattern is changing, power battery development needs need to be refined

ABEC 2020│The 8th Battery \"Davos\" Forum Site

Battery \"Davos\"-Battery Network News on October 27th (Chen Yu Zhang Qian, Changsha Ningxiang live photo and text)On October 27-29, the annual global battery industry event-ABEC 2020 | The 8th China (Changsha·Ningxiang) International Battery New Energy Industry Summit Forum was grandly held in Changsha Ningxiang. This forum is hosted by the ABEC (Battery \"Davos\") Organizing Committee, Zhongguancun New Battery Technology Innovation Alliance, and is exclusively co-organized by Ningxiang High-tech Zone. More than 500 people from the global battery new energy industry chain \"government, industry\" Representatives from all walks of life, including science, education, research, finance, service, and use, as well as the media attended the event. Under the background of global competition in battery new energy, they explored the upward path of independent brands and discussed the construction of the industrial healthy ecological chain.

During the same period of the forum, the 2020 Hunan (Changsha) Battery Industry Expo, sponsored by the Hunan Provincial Department of Industry and Information Technology, Hunan Provincial Department of Commerce, and Changsha Municipal People’s Government, was grandly opened with an exhibition area of ​​20,000 square meters, focusing on cutting-edge industrial products, technologies, and services. Bringing together BYD, BAIC New Energy, Chery New Energy, Lishen Battery, Vision Group, Xinwangda, Electric General, Zhongke Star City, Huabao Energy Storage, Polyfluoride, Shida Shenghua, Jin Yinhe, Han's Laser, Austrian Nearly 200 high-quality exhibitors in the battery new energy industry chain, such as Tewei and Wuxing Aluminum.

Sun Huanli, Senior Director of Battery Development, Battery Research Institute, China FAW New Energy Development Institute

On the afternoon of the 27th, Sun Huanli, senior director of battery development at the Battery Research Institute of China FAW Group, gave a keynote speech at the forum entitled \"Analysis of Power Battery Development Verification Scenarios\", sharing the current status and trends of new energy vehicles, and power Battery development verification scenario analysis, FAW power battery independent research and development situation, etc., battery network has selected some of its wonderful views, in order to readers:

Sun Huanli said that from 2017 to 2020, the traditional vehicle market has declined, the new energy vehicle market structure has undergone changes, the product strength and innovation capabilities of new energy vehicles have continued to increase, and user satisfaction has continued to increase. At the same time, multiple data sources such as user data, vehicle data, and enterprise data drive the innovation of new energy vehicle products, supply chains and business models.

Regarding power battery development and verification scenarios, Sun Huanli suggested focusing on the following aspects: the pain points of new energy vehicle applications are becoming clearer, and the requirements for battery development need to be refined; common scenarios with higher battery safety threats are gradually becoming clear, requiring detailed Battery safety design boundary; with user experience as the core, refined battery development to promote quality improvement; verification of charging and replacement considers scenarios, temperature and charging equipment; design and design from multiple dimensions such as mechanical, control, electrical, thermal and chemical Verification: In view of the time-varying characteristics of the battery, car-cloud integration management and control, considering the impact of different measures, focusing on consistency and so on.

At the forum, Sun Huanli also introduced China FAW's independent research and development of power batteries. Since January 2018, China FAW began to improve the Hongqi product strategy, clearly taking electric drive as the entry point, and formulating the technology strategy of electrification, interconnection, sharing and ecologicalization. Since China FAW Hongqi brand new energy development The strategy has been steadily advanced and implemented step by step. \"The technology brand of'Qiyi' was released in October 2018, and the'Qiyi' strategy of new energy was released in July 2019, including intelligent network connection, technical guarantee, and ecological construction, all of which are new energy around the red flag To implement the development strategy, the new energy technology route also focuses on xHEV, BEV, and FCV.\"