Nuclear light storage fire multi-power-supply combined operation optimization scheduling method and system

• Main Authors: YUE FUCHANG, MOU JIN, CHEN KANGWEN, CHENG HAO, WU XI, LIU HAN, YANG HONGYU, QIAN KAIJI
• Format: Patent
• Language: Chinese; English
• Published: 25.08.2023
• Subjects: CALCULATING; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; COMPUTING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRICITY; GENERATION; PHYSICS; SYSTEMS FOR STORING ELECTRIC ENERGY; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention, which relates to the technical field of electric power system planning and optimization, discloses a nuclear-optical-storage-thermal-power multi-power-supply combined operation optimization scheduling method and system, comprising the following steps: receiving optimization scheduling basic data, the optimized dispatching basic data comprises day-ahead power grid load, photovoltaic unit predicted output data and basic parameter data of each power plant unit; inputting the optimized scheduling basic data into a pre-established nuclear power flexible output model to obtain a multi-source joint operation optimized scheduling model; solving the multi-source joint operation optimization scheduling model to obtain a preliminary output scheme of each power supply; calculating the cost of a nuclear power multi-gear flexible peak regulation mode corresponding to each preliminary power supply output scheme, setting a nuclear power fixed output mode, and calculating the cost of the nuclear power fixed out