Optimizing Scheme of Network Performance for AVC Control System of Condenser in Shaoshan Converter Station

The new generation condensers of Shaoshan converter station are the world's first, the country's first new generation of UHVDC receiving terminal condensers, the relevant control system has a strong experimental and exploratory significance. Aiming at the problems of duplication of functions and long communication links in the control system of Shaoshan station's condensers, this paper puts forward an optimization scheme for the network structure of the condenser control system of Shaoshan station. In order to cooperate with the implementation of the scheme, the function realization of AVC master station and the reactive power regulation function transplantation scheme of the whole station are put forward synchronously, which effectively improves the network resource utilization and data transmission reliability of the condenser control system of Shaoshan station.