Thank you Prof Zimmerman
On Mon, Apr 23, 2012 at 3:29 PM, Ray Zimmerman <[email protected]> wrote: > There are many versions of "the" IEEE 30 bus system out there in the > literature. MATPOWER includes two versions ... > > case30.m > case_ieee30.m > > See the help at the top of the files for the details on the source of the > data for each. > > -- > Ray Zimmerman > Senior Research Associate > 419A Warren Hall, Cornell University, Ithaca, NY 14853 > phone: (607) 255-9645 > > > > > On Apr 23, 2012, at 9:41 AM, iman wrote: > > Dear All, > > As I have read in the Matpower mannual,Case 30 represents IEEE 30 bus > system.Looking at mpc.gen ,we see generators are located at 1, 2, > 13,22,23,27. > while in other IEEE 30 bus system the generators are located in different > places.For example in lejpt file (attachment ) generators are located at 1 > 2 5 8 11 buses or in another file (hindawi) they are located at 1 2 5 11 13. > > Where does the contradiction stem from? > why while all of them are IEEE 30 bus system,their data is different? > > Thank you > Iman > > <lejpt.academicdirect.org.gif><30 bus hindawi.jpg> > > > -- Best regards Iman
