The invention relates to a comprehensive evaluation method for a power grid regulating and controlling integral simulating training system. The comprehensive evaluation method integrates intelligent evaluation based on an index evaluation method, and is characterized in that an operation event sequence of a trainee is evaluated by an intelligent evaluation method; the index evaluation method is adopted for the power grid operation state index variation condition caused by the operation; and according to different tasks, an instructor can integrate the two results and finally obtain a comprehensive evaluation result of the trainee. The comprehensive evaluation method solves the automatic evaluation problem of the power grid regulating and controlling integral simulating training system, improves the training efficiency, truly, objectively and comprehensively feeds back the training effect, makes exams and matches fairer and more equitable, and is an important means for realizing the practicality of a remote network simulating training system.