Electric power spot market clearing method, system, device and readable storage medium

• Main Authors: HE MING, ZHANG FENGXI, DU CHENGRUI, DING QIANG, LI JIAN, HUANG GUODONG, ZHANG HONGTU, CHEN LIPIN, HU XIAOJING, LI LIXIN, LI JINLONG, LIU SHENG, MIAO SHUMIN, SUN ZHEN, XU XIAOTONG, XIAO CHANG, LI RONG, CHEN HU, SU FU, LIU FANG, YANG JUNFENG, DAI SAI, SUN YI, QU FUMIN, LIU WEI, LUO ZHIQIANG, GUO XIAMING, ZHANG JIALI, LU YI, WANG WEI, LI ZHE, LI QIANG, ZHANG DAWEI, ZHANG CHI, LI YUANYUAN, LI WEIGANG, XU DAN, HUANG ZHENG, DONG SHIMENG, CUI HUI, HU JING, ZHANG GUOFANG, ZHOU JINGYANG, QIU CHENGJIAN, DAI YUHAN, HAN WEI, ZHANG XIAOXIN, ZHOU JIAN, MEN DEYUE, LI BO, WANG JINLONG, CAI ZHI, PAN YI, HUANG YUNHAO, YU ZHAO, WANG LEI, LI YUXUAN, HAN BIN, LI MIN, YANG RUIJING, YANG ZHANYONG, TANG LUN, YAN JINGHUA, DENG FUYAO, YUAN GUICHUAN, ZHANG CHUANCHENG, HU CHENXU, YAN CUIHUI, WANG CHAO, SHENG CANHUI, ZHENG XIAOYU, GUAN LI, LI XIANG
• Format: Patent
• Language: Chinese; English
• Published: 17.11.2020
• 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 belongs to the field of power markets, and discloses a power spot day-ahead market clearing method, a system, a device, and a readable storage medium, and the method comprises the steps:obtaining the declaration information and operation boundary conditions of a power grid; determining the maximum declared power generation capacity of the power grid according to the operation stateof each device in the power grid in the next day, and verifying the declared information of the power grid according to the maximum declared power generation capacity; performing day-ahead market ground state clearing according to the application information passing the verification and the operation boundary condition of the power grid, correcting a future state network model according to a ground state clearing result, obtaining a future state section limit of the power grid according to the ground state clearing result, and correcting the operation boundary condition of the power grid according to the future state s