Comprehensive energy system optimization scheduling method and system with energy storage and wind power

• Main Authors: LI GUANGLEI, GUO XINGYI, YANG NING, MIAO YIYUAN, CUI CHENGGANG, ZHANG HAOJIE, BAO WENYUN, GUAN LELE
• Format: Patent
• Language: Chinese; English
• Published: 21.05.2019
• 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 a comprehensive energy system optimization scheduling method with energy storage and wind power functions. The method comprises: establishing an optimization scheduling model of a comprehensive energy system with uncertain energy; generating a scene by utilizing an importance scene analysis method, and screening to obtain a calculation scene of an optimal scheduling model of the comprehensive energy system; according to the recorded parameter characteristic values of the comprehensive energy system, calculating to obtain an optimized scheduling parameter value of the comprehensive energy system; and selecting an optimal scheduling method for operation and start-stop of the combined cycle unit in the comprehensive energy system to adjust the day-ahead scheduling. Themethod has the beneficial effects that aiming at the characteristics of wind energy and energy storage in the comprehensive energy system, an optimal scheduling model suitable for the comprehensive energy system is establish