Computer Simulation Analysis and Control of Vibration and Noise in UHVDC Converter Station

In recent years, the progress speed of UHVDC converter station power grid is obvious. Although China's power grid research started relatively late, we still made a lot of achievements. However, in the process of research, experts found that the noise in the living room of UHV DC converter station is very serious to people[1]. At present, the harm of audible noise has become an urgent problem. It is related to the maintenance of physical and mental health and the improvement of work efficiency of nearby residents and station staff. More seriously, it may affect the safety of the use of the grid. According to the research of scholars, the vibration of capacitor is the main reason of noise. In this paper, through the computer simulation analysis of UHV converter station vibration and noise, the final conclusion is obtained.