You could use Matpower to simulate distribution systems if you are only interested in balanced 3 phase without mutual line coupling systems.
Jovan On Thu, May 5, 2016 at 3:41 AM, Ji Chen <[email protected]> wrote: > Hi Shri, > I am interested in power flows for distribution networks recently. Do > you mean that Matpower is not a good chioce for distribution networks > simulation or it just can not do distribution networks simulation? > > Thanks, > Ji > > > > At 2016-05-04 23:02:50, "Abhyankar, Shrirang G." <[email protected]> wrote: > > http://ewh.ieee.org/soc/pes/dsacom/testfeeders/index.html > > However, as Jovan mentioned, MATPOWER is for solving balanced three-phase > transmission systems. If you are interested in solving unbalanced > three-phase power flows for distribution networks then refer to either > OpenDSS or GridLAB-D. > > Shri > > From: Fiaz Ahmad <[email protected]> > Reply-To: MATPOWER discussion forum <[email protected]> > Date: Wednesday, May 4, 2016 at 8:49 AM > To: MATPOWER discussion forum <[email protected]>, " > [email protected]" <[email protected]> > Subject: Re: modification on Matpower case.m file for power flow of > distribution system > > Thanks Jovan, > > In Matpower there are no test cases for distribution systems... Where can > i find IEEE distribution system test cases? > > Regards > > > Have a nice day > > Regards, > FIAZ AHMAD > PhD Student, > FENS Sabanci University, > Istanbul Turkey > > > > On Wed, May 4, 2016 at 4:46 PM, Jovan Ilic <[email protected]> wrote: > >> >> Fiaz, >> >> You are missing lots of data here. I suggest looking at IEEE >> distribution system >> test cases to see what is involved. Matpower is used for transmission >> systems >> not distribution systems. >> >> Jovan >> >> On Wed, May 4, 2016 at 3:45 AM, Fiaz Ahmad <[email protected]> >> wrote: >> >>> Hi. i have the following data files for ieee 33 bus radial distribution >>> system. i want to modify the case33.m file in matpower to carry out the >>> power flow of the above distribution system. Please guide me how can i >>> achieve that. >>> >>> linedata33 >>> % Bus fbus tbus R X >>> 1 1 2 0.0922 0.0470 >>> 2 2 3 0.4930 0.2511 >>> 3 3 4 0.3660 0.1864 >>> 4 4 5 0.3811 0.1941 >>> 4 5 6 0.8190 0.7070 >>> 6 6 7 0.1872 0.6188 >>> 7 7 8 0.7114 0.2351 >>> 8 8 9 1.0300 0.7400 >>> 9 9 10 1.0440 0.7400 >>> 10 10 11 0.1966 0.0650 >>> 11 11 12 0.3744 0.1238 >>> 12 12 13 1.4680 1.1550 >>> 13 13 14 0.5416 0.7129 >>> 14 14 15 0.5910 0.5260 >>> 15 15 16 0.7463 0.5450 >>> 16 16 17 1.2890 1.7210 >>> 17 17 18 0.7320 0.5740 >>> 18 2 19 0.1640 0.1565 >>> 19 19 20 1.5042 1.3554 >>> 20 20 21 0.4095 0.4784 >>> 21 21 22 0.7089 0.9373 >>> 22 3 23 0.4512 0.3083 >>> 23 23 24 0.8980 0.7091 >>> 24 24 25 0.8960 0.7011 >>> 25 6 26 0.2030 0.1034 >>> 26 26 27 0.2842 0.1447 >>> 27 27 28 1.0590 0.9337 >>> 28 28 29 0.8042 0.7006 >>> 29 29 30 0.5075 0.2585 >>> 30 30 31 0.9744 0.9630 >>> 31 31 32 0.3105 0.3619 >>> 32 32 33 0.3410 0.5302 >>> >>> loaddata33 >>> %Bus P Q >>> 1 0 0 0 >>> 2 100 60 0 >>> 3 90 40 0 >>> 4 120 80 0 >>> 5 60 30 0 >>> 6 60 20 0 >>> 7 200 100 0 >>> 8 200 100 0 >>> 9 60 20 0 >>> 10 60 20 0 >>> 11 45 30 0 >>> 12 60 35 0 >>> 13 60 35 0 >>> 14 120 80 0 >>> 15 60 10 0 >>> 16 60 20 0 >>> 17 60 20 0 >>> 18 90 40 0 >>> 19 90 40 0 >>> 20 90 40 0 >>> 21 90 40 0 >>> 22 90 40 0 >>> 23 90 50 0 >>> 24 420 200 0 >>> 25 420 200 0 >>> 26 60 25 0 >>> 27 60 25 0 >>> 28 60 20 0 >>> 29 120 70 0 >>> 30 200 600 0 >>> 31 150 70 0 >>> 32 210 100 0 >>> 33 60 40 0 >>> >>> Please help and guide.... Thanks >>> >>> >>> >>> >>> >> > > > >
