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 <fiazah...@sabanciuniv.edu<mailto:fiazah...@sabanciuniv.edu>> Reply-To: MATPOWER discussion forum <matpowe...@list.cornell.edu<mailto:matpowe...@list.cornell.edu>> Date: Wednesday, May 4, 2016 at 8:49 AM To: MATPOWER discussion forum <matpowe...@list.cornell.edu<mailto:matpowe...@list.cornell.edu>>, "jovan.i...@gmail.com<mailto:jovan.i...@gmail.com>" <jovan.i...@gmail.com<mailto:jovan.i...@gmail.com>> 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 <jovan.i...@gmail.com<mailto:jovan.i...@gmail.com>> 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 <fiazah...@sabanciuniv.edu<mailto:fiazah...@sabanciuniv.edu>> 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
