IIES risk avoidance optimization method and system considering renewable energy uncertainty

The invention discloses an IIES risk avoidance optimization method and system considering renewable energy uncertainty, and belongs to the technical field of comprehensive energy. According to the IIES risk avoidance optimization method considering the renewable energy source uncertainty, the mean value and the volatility of an integrated energy microsystem IIES are learned from historical data, a renewable energy source scene considering the renewable energy source volatility is generated, the renewable energy source scene is clustered and cut down, and a typical scene is selected; the load abandoning condition risk value and economic cost are measured in a typical scene, and the accurate measurement of the load abandoning risk is realized; according to the risk preference coefficient, the load abandoning condition risk value and the economic cost of the integrated energy microsystem IIES are subjected to composite optimization, so that the composite optimization value of the load abandoning condition risk v