Thanks so much, I need one more thing. What using MATPOWER to calculate the loss sensitivity index. The book am reading quoted MATPOWER. See attached .I really need help
Victor On Sunday, 4 May 2014, 5:02, "Abhyankar, Shrirang G." <[email protected]> wrote: MATPOWER cannot model FACTS devices or solve combinatorial problems such as optimal location. Shri From: chukwudi victor <[email protected]> Reply-To: MATPOWER discussion forum <[email protected]> Date: Sun, 4 May 2014 12:37:06 +0100 To: MATPOWER discussion forum <[email protected]> Subject: Re: Reply to: test_matpower yields error > > > I am doing a project that I need to calculate the best location to >install FACTS to relief transmission congestion, Pls can some one help me >. > > >Victor > > On Friday, 2 May 2014, 13:25, Ray Zimmerman <[email protected]> wrote: > > The issue is the overridden versions of linprog and quadprog. I simply >rename or move these two files (in the MOSEK distribution) so they are no >longer in the Matlab path. > This allows me to use both MOSEK, by calling it directly and the >Optimization Toolbox routines linprog and quadprog, without having to >constantly mess with my path. > Ray > > >On May 2, 2014, at 10:06 AM, Sohail Khan <[email protected]> wrote: > > >Dear Uriel, >Thank you! > >With your information, i have found a solution for using the required > facility of mosek when required by including the path at the run time >and removing it when necessary. > >For more details. See http://www.alecjacobson.com/weblog/?p=1639 > >Best wishes >Sohail > > > >On Fri, May 2, 2014 at 3:25 PM, Uriel Fernando Sandoval ><[email protected]> wrote: > >Dear Sohail, >I think Matlab was using "optimset" Mosek function instead the Matlab >built in function. Both have the same name. > >Regards >Uriel > > > > > >El 02/05/2014, a las 04:34, Sohail Khan <[email protected]> escribió: > > >Dear fellows, > >I was facing error while running the runtest_matpower. Please find the >details at the end. > >The problem is resolved by removing the path to mosek optimization >toolbox. Now the test_matpower works fine. > >I don't know what caused this error. Please reply if you know a >workaround of using Mosek and Matpower simultaneously. > > > >Best wishes > >Sohail > > > > > > >-------------------------------------------------------------------------- >-------------------------------------------------------- > >In response to my email: >Hello, > >I have followed the installation steps on Matlab but when i >runtest_matpowerfollowing error is emerged.t_loadcase..........ok >t_ext2int2ext.......ok >t_jacobian..........ok >t_hessian...........ok >t_totcost...........ok >t_modcost...........ok >t_hasPQcap..........ok >t_mips..............ok >t_qps_matpower......??? Error using ==> optimset at 181 >Invalid value for OPTIONS parameter MaxNodes: must be a real non-negative >integer. > >Error in ==> qps_ot at 229 > ot_opt = optimset('linprog'); > >Error in ==> qps_matpower at 240 > [x, f, eflag, output, lambda] = ... > >Error in ==> t_qps_matpower at 78 > [x, f, s, out, lam] = qps_matpower([], c, A, l, u, xmin, [], [], >opt); > >Error in ==> t_run_tests at 79 > feval( test_names{k}, ~verbose ); > >Error in ==> test_matpower at 135 >t_run_tests( tests, verbose ); > >I have installed following toolboxes in Matlab: > >YALMIP >MOSEK >SEDUMI > >Following is the version information: >MATLAB R2010a >Matpower 4.1 > >Please guide me how this error can be removed. Thank you! > >Best wishes >Sohail > >PhD student >Austrian Institute of Technology > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
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