From September 14 to 15, 2021, DFE attended “2021 (5th) China Power Distribution Technology Summit Forum” held in Beijing. The forum is guided and supported by the Equipment Department of State Grid Corporation of China (SGCC) and the Production Technology Department of China Southern Power Grid Co., Ltd. (CSG), and sponsored by China Electric Power Research Institute Co., Ltd. and the Technical Development and Service Center of China Electricity Council, and undertaken by State Grid (Shanghai) Energy Research Institute Co., Ltd. And China Energy Consultation (Beijing) Electric Power Research Institute, and assisted by China Innovation Platform for Power Distribution Internet of Thing (Alliance) and EPTC Intelligent Distribution Expert Working Committee.

The forum adopts the mode of “offline communication + online live show + cloud exhibition hall”. Experts, scholars and enterprise representatives in the power distribution field from the State Grid Corporation of China (SGCC), China Southern Power Grid Co., Ltd. (CSG), provincial, regional (municipal) power companies, scientific research institutes, colleges and universities, large distribution equipment manufacturing enterprises at home and abroad attended the meeting. Zhao Peng, Chairman of China Electric Power Research Institute Co., Ltd., Liu Yafang, Deputy Director-General of Department of Energy Conservation, Science and Technology Equipment Department of the National Energy Administration, and Shen Weichun, Deputy Secretary General of China Electricity Council (CEC) delivered speeches successively. He Jifeng, academician of Chinese Academy of Sciences, Jiang Yi, academician of the Chinese Academy of Engineering, Liu Riliang from the Equipment Management Department of State Grid Corporation of China (SGCC), Li Rui from the Production Technology Department of China Southern Power Grid Co., Ltd. (CSG), and Dong xuzhu, China Innovation Platform for Power Distribution Internet of Thing (Alliance) made keynote reports.

With the theme of “promoting digital transformation and enabling new distribution system”, we demonstrated the overall solutions of distribution IOT, including solution of cloud distribution IOT master station, intelligent distribution application, full series of digital primary and secondary integration, complete set of automatic switch detection of primary and secondary integration, intelligent inspection of distribution room, smart station area, low-voltage distribution IOT system and smart regional energy. Physical exhibits include: Digital deep-fusion ring network cabinet, standardized decentralized/centralized station terminal, standardized feeder terminal (low-voltage IOT sensing terminal, intelligent low-voltage fault sensor), circuit breaker (electromagnetic, electronic and digital) of standardized primary and secondary fusion pole, circuit breaker (box type) of capacitive power collection, digital kit, low-voltage power distribution IOT display rack, verification device of complete primary and secondary fusion equipment, etc.

DFE brought a wealth of systems and products of power distribution industry chain to the exhibition to show the practice and innovation of building a new power distribution system in the process of digitization and low-carbon development, and attracted many visitors to stop to visit and make communication.