Application of an Optimal Coordinated Control to New-Type HVDC

Based on the established models of AC/DC hybrid power system, the optimal coordinated control between the generator and VSC HVDC is designed in this paper. It is demonstrated by simulation results that with the proposed control strategy, both the generator and the HVDC system can recover rapidly from the system faults or disturbance and work normally. Furthermore, both have no negative influence on each other.