Virtual power plant optimal scheduling method and system considering controllable load response performance difference

• Main Authors: WANG TAN, WANG WEIRU, CHENG XUETING, YAN DANMEI, BAO YUESHUANG, ZHENG HUIPING, WANG JINHAO, LIU XINYUAN, CHANG XIAO, ZHANG YIFAN, ZHANG YING, LI RUI, LI SHENGWEN, ZHANG QIAN, LI ZIHAO, SHI XINCONG, CUI XIAORUI
• Format: Patent
• Language: Chinese; English
• Published: 02.09.2022
• 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; HANDLING RECORD CARRIERS; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention relates to a virtual power plant optimal scheduling method and system considering controllable load response performance difference, and the method comprises the steps: obtaining controllable load response performance parameter data through a virtual power plant, and carrying out the clustering of controllable loads according to the controllable load response performance parameter data, and forming load subgroups with different response performances; constructing response performance equivalent comprehensive indexes of different load subgroups according to response performance parameters of the controllable loads aggregated in the load subgroups, and obtaining corresponding subsidy price coefficients according to the sizes of the equivalent comprehensive indexes; according to the subsidy price coefficient, obtaining a subsidy price obtained when the controllable load participates in the demand response, predicting the output of renewable energy and the electricity price by the virtual power plan