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       On 8-9 June 2018, the "DC transmission and power electronic equipment" symposium sponsored by China Electrical Engineering Society DC transmission and power electronics Specialized Committee was held in Rugao, Jiangsu. Xie Mingliang, vice chairman and Secretary General of the Chinese Institute of electrical engineering, attended the meeting and delivered speeches. At the opening ceremony, the chairman of the Committee of the Committee of the special committee, Li Liying, made the opening speech, Chen Jie, vice mayor of Rugao, and the chairman Ma Bin of Jiangsu Shenma power Limited by Share Ltd. More than 100 representatives from domestic and foreign institutions of higher learning, research institutes, electric power operation, design and planning enterprises, power equipment manufacturing enterprises and other units participated in the meeting.

      The meeting also invited Professor Liang Xidong of Tsinghua University, Dr. Mohamed Rashwan, President of CIGRE SC B4, Ma Weimin, vice president of National Institute of economic and technical research, Dr. Liu Chao of national energy electric insulation composite key laboratory, ABB (China) director of research and development of power grid integration company, Arman Hassanpoor, and scientific research of Southern Power Grid Guo Qi, deputy director of the Institute of simulation and control technology of the hospital power grid, Guo Qi, deputy general manager Cheng Tiehan of Beijing flat high definition Technology Development Co., Ltd., and eight senior experts, such as Jens Przybilla, the chief power distribution and distribution expert of Infineon Corporation and other senior experts, came to the meeting to make the keynote report.
                                                                 Opening ceremony scene
       The participants are in depth on the development and challenge of DC transmission external insulation, the future development of the offshore wind power grid and DC power distribution system based on direct current transmission and power electronics technology, the progress of major DC projects at home and abroad, the operation of AC and DC power grid, the new power semiconductor and the UHV wall casing and other devices and equipment. Communication.

       The success of this conference has provided an important platform for scientists and technicians in the field of electric power to broaden their horizons and share their views. The conference also attracted many young students to participate in the study, and played a positive role in promoting the growth and improvement of young people in the field of electric power technology. In addition, the active discussions on DC transmission and power electronic equipment will provide strong support for major projects under construction and construction.