Optimal Scheduling of Multi - energy Microgrid Considering Source - load Uncertainty

In order to improve the comprehensive operation benefit of multi-energy microgrid, an optimization model with the minimum operating cost and the minimum carbon dioxide emission is established. To deal with the uncertainty of source-load, a typical scenario acquisition method based on the overall generation and reduction of error scenarios is proposed, and SSE and SIL indicators are introduced to determine the optimal number of scenario reductions. Examples show that compared with single objective optimization, the proposed multi-objective optimization method has a significant improvement in reducing operating costs and carbon dioxide emissions.