Abstract: 关键词：事前出清 事中调用 实时结算 深度融合 Abstract: At present,the spot and peak-shaving auxiliary service markets have not achieved deep integration, and there are problems of low precision before the event, anti-regulation in the event, and difficult settlement after the event. This paper adopts the improved “spot market clearing before the event + auxiliary service market invoking real-time settlement in the event ” model, which reflects the base price of supply and demand through spot clearing in advance, and forms the adjustment price through peaking auxiliary service market invoking in the event and combing in real time. The accumulation of the two prices reflects the deep integration of the two markets. Finally, by combing the six cases corresponding to the deviation of the three parties of ' load-new energy-thermal power ', the superiority of the improved model in terms of complete market and price transmission is verified by an example.