On May 26, 2007, at 1:37 AM, Mesgarnegad, H. wrote:
I’m trying to calculate Dynamic ATC (Available Transfer Capacity)
of Sample Network
with OPF Method by IPM (Interior Point Method) for Optimization
Technique.
I am writing the code for “Newton Primal-dual IPM Optimization
Program” in MATLAB
but I don’t know where the code should be implemented in PSAT or
MATPOWER programs.
It would be appreciated if anyone can tell me, where should I put
OPF minimization condition and IPM program?
I suggest you use something like the fmincon-based OPF solver
(fmincopf.m) as a model for developing a modified solver for solving
dynamic ATC. Normally, fmincopf is called through opf.m and
indirectly through runopf.m, but it can also be run as a top-level
program. You could either add the minimization condition as an
additional field in the case structure in a (version 2) case file, or
you could pass it into your code in a separate variable.
Feel free to contact me off-list with specific questions if you run
into trouble during implementation.
--
Ray Zimmerman
Senior Research Associate
428-B Phillips Hall, Cornell University, Ithaca, NY 14853
phone: (607) 255-9645
