Research Of Plant Load Optimal Dispatch System Based On SIS

In order to adapt the new mode of electric power market in our country,contraposing the greater difference gap between the peak load and the valle and therequest that power plants (PP) must accomplish the load demanded by powernetwork (PN) fleetly, this paper proposed an optimal load dispatch model (OLD)based on speediness firstly;Secondly, on the basis of economic model, it proposedOLD model based on speediness and economy via having dimensionless disposal toaim functions. It could control speediness and economy index by adjusting weightson line, It provides scientific theory basis for load dispatch, which lets PP reducecoal consumption to minimum and win maximal load while meeting demand by PNat the same time. Finally, this paper proposed two means to solve three models andsome examples was given to show that the models are correct and effective andarithmetic has powerful searching performance.With real plants model, a multi-objective OLD system was developed, whichestablishes solid foundation for theory research to engineering.