1. China Electric Power Research Institute(Nanjing), Nanjing 210003, China; 2. School of Electrical Engineering, Southeast University, Nanjing 210096, China; 3.State Grid Jiangsu Electric Power Co., Ltd., Nanjing 210024, China; 4. State Grid Zhejiang Electric Power Co., Ltd., Hangzhou 310007, China; 5. NARI Group Corporation(State Grid Electric Power Research Institute), Nanjing 211106, China

Aiming at the feature of the traditional dispatching system which mainly serves the pre-event and in-event links of power dispatching, a post-evaluation scheme for dispatching is proposed, which focuses on the post-event link of the power dispatching. The dispatching post-evaluation scheme includes two functions: quantitative post-evaluation and deep post-evaluation. The main objective of post-evaluation is to quantify the dispatching effectiveness and feedback in closed loop. Moreover, the design ideas, software implementation and key technologies are expounded, and the typical application modes of post-evaluation in dispatching and operation are analyzed and explored.