Design And Realization Of Dispatch Management Information Of Chongqing Power Dispatch And Communication Central

This paper starts with the basic concept of MIS (Management Information System),illustrates the practical meaning of using MIS in the power dispatch system,and brings forward the designing scheme and interface scheme of DMIS(Dispatch Management Information System) according to the actuality and desire of producing management of ChongQing Power Dispatch and Communication Central.In terms of the software design methodology,this article introduces the general requirement of DMIS first,puts forward the DMIS network sturcture,hardware configure,needed software,installation environment conditions,performance target,etc.Next gives the technique feasibility study,economic feasibility study and running feasibility study,and works out the software development project.Follow is the requirement analysis . It mainly expatiates the daily examining schedule,monthly examining schedule,yearly examining schedule,new facility for use,schedule for running threshold requisition of relay protection,and then puts up the collectivity designing via HIPO(Hierarchy Plus Input,Process,Output) figure.Interfaces is very important for any system .A system with no interfaces is lone .This paper discusses the interface scheme,lodging five ways:Network programming,directly accessing the table of the data source database,text file,HTTP,transmitting data through the serial interface of computer. At last this paper lodges the interface schemes of DMIS aiming at the instance of Chongqing power dispatch and Communication Central:Network programming,text file,HTTP with EMS(Energy Management System) and directly accessing the table of the data source database,HTTP with EBS(Energy Business System).With the result of this designing scheme,the DMIS of ChongQing Power Dispatch and Communication Central gains a satisfying effect.