thaks for the answer Mr. Ray i had more question here in point 5 - call the selected solver (each has it's own algorithm) can you describe which m file that called for default solver (primal dual pure matlab)? do you have flow chart for that solver?
regards, Dian 2013/1/31, Ray Zimmerman <[email protected]>: > I don't really have a flow-chart, but flow is pretty linear. Here are the > basic steps that are performed when calling runopf … > > - load data into mpc data struct > - convert data to internal numbering, remove out-of-service equipment > - construct matrices and vectors needed to formulate OPF problem (Ybus, > variable bounds, costs, etc.) > - build OPF model object, with all variable and constraint indexing info > - call the selected solver (each has it's own algorithm) > - package results in the results struct > - convert results back to external numbering, add back out-of-service > equipment > - optionally print and/or save results > > Hope this helps, > > -- > Ray Zimmerman > Senior Research Associate > 419A Warren Hall, Cornell University, Ithaca, NY 14853 > phone: (607) 255-9645 > > > > > On Jan 30, 2013, at 9:37 AM, dian anggun trisnadi <[email protected]> > wrote: > >> i trying to understand how runopf on Matpower work, then i searching for >> flow chart on internet, but i don't get any >> can anyone give me the flow chart? >> >> regards, Dian > >
