Section interaction day-ahead market clearing method, system, device and 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, ZHANG DAWEI, LI QIANG, ZHANG CHI, LI YUANYUAN, LI WEIGANG, XU DAN, HUANG ZHENG, DONG SHIMENG, LIU PENG, 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, LIU CONG, 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 section interaction day-ahead market clearing method, system and device, and a storage medium, and the method comprises the steps:obtaining a network topology model, declaration information and an operation boundary condition of a power grid; based on the network topology model, performing clearing calculation according to the declaration information and the operation boundary conditions to obtain a ground state clearing result; determining a future-state operation mode of the power grid according to the ground-state clearing result to obtain a future-state network topology model of the power grid; based on the future-state network topology model, obtaining a future-state section limit of the power grid according to a ground-state clearing result, and correcting an operation boundary condition according to the future-state section limit; and based on the future state network topology model, according to the declaration information and the co