Huawei presented its intelligent string energy storage solution at the "Global Energy Storage and New Energy Impact Summit 2021 (GEIS2021)"

GEIS2021 is hosted by Shanghai Genesis Business (J&S Consultancy), co-organized by New Materials Online, German Energy Storage Alliance, Australian Energy Storage Alliance, and has received support from State Grid, China Southern Power Grid, China Resources Power , China Power (CLP), China Huaneng Group, Huawei Digital Energy, China Electric Power Research Institute Co., Ltd., China Energy Construction Group, EDF (Electricite de France), Shenzhen Kelu Electronics, Chint New Energy, Shanghai Dazhou, Shanghai With strong support from electrical, BYD, Hangzhou Gaote Electronics, Beijing People's Electrical Appliances Factory, Candela New Energy, Zhongcheng Space, Guangzhou Lichen Industrial Packaging, Shenzhen Yanyi, Leoch Battery, China Electric Power Engineering Co., Ltd., the conference attracted more than 350 people Several senior executives from the energy storage industry across the country went to Shenzhen to participate in this event.

Huawei Digital Energy Shenzhen General Manager Shen Shiwei delivered a speech at the plenary session on the morning of the first day of the conference on "Huawei's intelligent string energy storage to solve potential safety hazards" "Tao" theme speech.

Developing the energy storage economy is a major strategy for the development of my country’s power industry. Energy storage is important for promoting energy development. It plays a vital role in transformation. Mr. Shen explained in detail how energy storage can solve the problems of peak shaving and stability of new energy power generation. He believed that lithium batteries have inconsistencies and uncertainties. Battery inconsistencies will lead to available capacity. Low cost, short lifespan, difficult operation and maintenance, and high security risks.

Huawei's smart string energy storage Power electronics technology is controllable and solves the inconsistency and uncertainty of lithium batteries.

Introduction to the intelligent string energy storage system:

1. One package, one optimization, to achieve independent charging and discharging of battery packs and avoid series mismatch< br />

2. One cluster, one management, each clusterFlexible voltage adjustment to avoid parallel mismatch and circulation risks

3. Distributed temperature control, the temperature difference within the system is <3°C, and the battery life is extended by 50%

With the horn of carbon neutrality blowing, my country's energy storage policy is gradually improving, and the great development of new energy represented by wind power and photovoltaics will inevitably bring about the leapfrog development of the energy storage industry. , energy storage will usher in a new "blue ocean". As a new force in the energy storage market, Huawei has strong momentum and is very competitive compared with many established companies. Huawei integrates digital information technology with photovoltaic technology and energy storage technology to form an intelligent string energy storage solution, which injects more vitality into the energy storage industry. Huawei will surely occupy an indispensable share of the future trillion-dollar energy storage market. neglected status.

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