Professor Cui Xiang gave a report entitled "Research Progress and Prospect of Key Electromagnetic Problems in UHV Power Transmission and Transformation Technology". Professor Cui gave a detailed explanation on the development, electromagnetic environment problems and electromagnetic compatibility. Professor Cui's report is closely related to the existing research direction of our hospital, and all the people present said that they had gained a lot. Finally, Professor Cui introduced that there are new development opportunities in the original electrical engineering discipline, and hoped that researchers in the Institute of Electrical Engineering could seize the opportunity, actively participate in actions, exchange and cooperate with each other, and make contributions to China's independent innovation and personnel training.