Abstract: The configuration of energy storage on the new energy side has become the mainstream mode of new energy development, and the characteristics of primary frequency modulation, inertia response and dynamic voltage regulation can provide important support for the power grid. However, the supporting function of dynamic and transient state needs to be improved. This paper provides a centralized coordinated control architecture for the new energy station to realize the centralized coordinated control of the dynamic performance optimization of each converter unit. The RTDS simulation proves that the frequency modulation, peak regulation, dynamic response and control strategy of the centralized control architecture meet the requirements of the national standard, which can improve the power generation capacity of the new energy station.