Revenue optimization method of energy storage system

• Main Authors: WANG JIACHEN, REN MINGYAO, YU HAO, LIU PENG, LYU CHANGHUI, LIU CHUANG, YAO YIWEN, SHI YU, LIU YUANQI, WANG XINHONG, WANG YIBO, JIANG MINGLEI, SHE XIN, XING WENYANG, YU WENFANG, WANG DONG, WANG DINGHENG, WANG JINGYUE, GAO XUEFENG, ZHANG YUANMEI
• Format: Patent
• Language: Chinese; English
• Published: 31.03.2023
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; 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 profit optimization method of an energy storage system, which is specifically implemented according to the following steps: step 1, acquiring the energy storage investment cost and profit of a historical energy storage system, establishing a target function by taking the maximum profit in the whole life cycle of energy storage as a target, and constructing a constraint condition; step 2, optimizing parameters in the objective function in the step 1 through energy storage investment cost and income of a historical energy storage system, collecting real-time electricity price subsidy income in the energy storage system, wind power and energy storage grid connection and spot market transaction income, profits obtained by energy storage in a whole life cycle, and the objective function after the energy storage investment cost is input into the optimized parameters; and the maximum benefit of the energy storage system is obtained. According to the income optimization method, the economic