The invention discloses a coordinated scheduling method with AA-CAES for grid power and standby capacity. The method comprises a step of establishing an objective function of a grid power and standbycapacity coordinated scheduling model including power purchase cost, purchase standby cost and wind curtailment cost, a step of establishing constraints of the grid power and standby capacity coordinated scheduling model including AA-CAES power plant operation constraints, AA-CAES power plant standby capacity constraints, system constraints and conventional unit constraints, wherein positive and negative standby capacity constraints in the system constraints are expressed by using a fuzzy opportunistic constraint form, a step of carrying out clear equivalence processing on wind power unit output error and load prediction error fuzzy numbers of system positive and negative standby capacity constraints in the conventional unit constraints, carrying out linear processing on the AA-CAES powerplant operation constraints, and obtaining a clear equivalent model of grid power and standby capacity coordinated scheduling, and a step of solving the clear equivalent model by using optimization software to obtain an optimal power and standby capacity purchase plan of a grid operator.