Online optimization method for thermoelectric load distribution of multiple heat supply units of thermal power plant cluster

• Main Authors: JIN KANGHUA, ZHANG LEI, SUN JIANGUO, WAN JIE, LI XIAOMING, LI FENGJUN, YAN PEIGANG, YAO KUN, SHI JIAKUI, LI XINGSHUO, JI CHENGLONG, JU GUOTENG, SHEN WEIJUN, FU JUNFENG, SUN DIANCHENG, YE QING
• Format: Patent
• Language: Chinese; English
• Published: 05.07.2019
• 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 discloses an online optimization method for the thermoelectric load distribution of multiple heat supply units of a thermal power plant cluster, and belongs to the technical field of thermoelectric load distribution of heat supply units. The method solves the problems that the targeted optimization is not carried out on steam distribution of different energy qualities in thermoelectric load distribution of multiple heat supply units at the present stage, and the influence of the thermoelectric load change on the economy after steam distribution is not considered. According to thepresent invention, during the online optimization process of the thermoelectric load distribution, the type characteristics of different steam extraction units and the influence of different parameters on heat consumption are comprehensively considered, and the accurate definition of the boundary conditions of the units and the accurate calculation of the heat consumption value are achieved; during the optimization proce