Method and device for evaluating prospective scheduling of power grid in multiple operation scenes

The invention discloses a power grid look-ahead scheduling evaluation method and device under multiple operation scenes, and the method comprises the steps: obtaining a topological structure classification result of a current agent according to the classification result of all topological structure changes of a power grid, and obtaining the evaluation net load scene data according to the net load scene data during the training of the current agent; obtaining multi-operation generalization scene data; obtaining a look-ahead scheduling agent decision-making result under the multi-operation generalization scene according to the power grid operation basic data and the multi-operation generalization scene data, and obtaining a look-ahead scheduling reference decision-making result based on the power grid look-ahead scheduling reference model; and obtaining a comprehensive evaluation index value of the decision-making result of the look-ahead scheduling agent based on the decision-making result of the look-ahead sc