Power distribution network post-disaster emergency repair method considering user power failure loss

• Main Authors: GENG BIN, GENG JIANYU, HOU XU, WANG YUANZHI, LIU KAI, SUN XIAOGUANG
• Format: Patent
• Language: Chinese; English
• Published: 17.01.2023
• 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 relates to the technical field of power distribution network emergency repair, and provides a power distribution network post-disaster emergency repair method considering user power failure loss. The method comprises the following steps: dividing power consumers into residential consumers and industrial consumers; establishing an industrial user power failure loss function and a total power failure loss function of the residential users, and establishing an objective function of power distribution network post-disaster emergency repair based on the industrial user power failure loss function and the total power failure loss function of the residential users; and according to whether the load node recovers power supply at the set moment, obtaining each constraint of power distribution network post-disaster emergency repair so as to carry out power distribution network post-disaster emergency repair. According to the method, the substitution factor is introduced, so that the power failure loss is