RIES optimization scheduling method, apparatus and device, and readable storage medium

• Main Authors: LIU BIN, ZHANG JUNWEI, JIN XIN, LUO HONGXUAN, TAN ZHUKUI, XU DI, PAN TINGZHE, TANG SAIQIU, CAO WANGZHANG
• Format: Patent
• Language: Chinese; English
• Published: 24.10.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention discloses an RIES optimization scheduling method, device and equipment and a readable storage medium, and the method comprises the steps: obtaining an RIES variable prediction value, inputting the RIES variable prediction value into a day-ahead IGDT optimization scheduling model, and carrying out the calculation to obtain a day-ahead scheduling cost; according to the set risk preference, determining the expected cost when the load demand fluctuates; iteratively solving the robust model by taking the scheduling cost solved by the lower layer Cplex as an iteration termination condition, and generating an optimal day-ahead scheduling plan at the maximum confidence level under the risk preference by combining the day-ahead scheduling cost and the expected cost; and establishing an MPC intra-day optimization model and an MPC optimization objective function by using the optimal day-ahead scheduling plan initial value, solving to obtain a control sequence, and carrying out RIES intra-day control schedu