Assessment method for wind power consumption capability of electric power system

The invention provides an assessment method for the wind power consumption capability of an electric power system and relates to the evaluation technology of the wind power consumption capability of the electric power system. The invention solves the problems that the prior art lacks an assessment method for the wind power consumption capability of an electric power system and the wind power consumption capability cannot be effectively improved. The method comprises steps of firstly obtaining related parameters, then calculating the peak-load regulating capacity, peak-load regulating margin, wind power consumption capacitor and evaluation index in sequence, and finally determining the wind power consumption capability of the electric power system according to the evaluation index. The invention comprehensively considers multiple factors such as the power grid installed capacity, set type, load level, connection line load regulating capability, can scientifically and reasonably evaluate the consumption capability of a power grid, and analyzes main factors which influence the consumption capability by comparison, so that the basis is provided for related measures for improving the wind power consumption capability, thereby effectively improving the wind power consumption capability. The method is suitable for evaluating the wind power consumption capability of the electric power system.