Victor,
I am moving your email to a new thread so that its easy to locate it in
the mail archive. Please reply to this thread.
I am not familiar with the "loss sensitivity index" that you are referring to
as I haven't read the papers cited in the document. MATPOWER has support for
computing DC sensitivities via power transfer distribution factors (PTDF) and
line outage distribution factors (LODF). See help makePTDF and makeLODF.
Shri
From: chukwudi victor
<[email protected]<mailto:[email protected]>>
Reply-To: MATPOWER discussion forum
<[email protected]<mailto:[email protected]>>
Date: Sun, 4 May 2014 14:46:15 +0100
To: MATPOWER discussion forum
<[email protected]<mailto:[email protected]>>
Subject: Re: Reply to: test_matpower yields error
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]<mailto:[email protected]>> wrote:
MATPOWER cannot model FACTS devices or solve combinatorial problems such
as optimal location.
Shri
From: chukwudi victor
<[email protected]<mailto:[email protected]>>
Reply-To: MATPOWER discussion forum
<[email protected]<mailto:[email protected]>>
Date: Sun, 4 May 2014 12:37:06 +0100
To: MATPOWER discussion forum
<[email protected]<mailto:[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]<mailto:[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]<mailto:[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]<mailto:[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]<mailto:[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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