Multi-area electric energy and auxiliary service combined clearing method, device, equipment and medium

• Main Authors: XU DAN, DING QIANG, CUI HUI, HU JING, HUANG GUODONG, MEN DEYUE, LI BO, LI LIXIN, HU XIAOJING, LIU SHENG, CAI ZHI, XU XIAOTONG, PAN YI, DAI SAI, ZHANG RUIWEN, WANG LEI, QU FUMIN, LI YUXUAN, HAN BIN, ZHANG JIALI, ZHOU MINGYI, LU YI, YAN JINGHUA, LI ZHE, ZHANG CHUANCHENG, YAN CUIHUI, HU CHENXU, SHENG CANHUI, LI QIANG, YANG XIAONAN
• Format: Patent
• Language: Chinese; English
• Published: 01.11.2022
• 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 technical field of electric power automation, and particularly discloses a multi-area electric energy and auxiliary service combined clearing method, device and equipment and a medium. The method comprises the following steps: receiving a power market clearing request, and requesting to carry out power market clearing; calling constraint conditions to solve a pre-established regional electric energy and standby joint optimization model, and obtaining a multi-regional electric energy and auxiliary service joint clearing result; outputting a multi-region electric energy and auxiliary service combined clearing result; according to the method, tie line coupling variables among multiple regions are considered, and each market is optimized and calculated, so that the solution performance can be greatly improved for decomposition and coordination of the multiple regions connected through the direct-current tie lines, meanwhile, the correctness of clearing results is not influenced, and t