Re: Add an optimization variable

[Amir T]

Please remove my email address.
On Feb 3, 2012 4:18 PM, "Ray Zimmerman" <r...@cornell.edu> wrote:

> By default, all voltages *are* variable for the purpose of the OPF. It
> will find the optimal slack bus voltage within the upper and lower bounds
> you specify in the VMIN, VMAX columns of the bus matrix.
>
> --
> Ray Zimmerman
> Senior Research Associate
> 419A Warren Hall, Cornell University, Ithaca, NY 14853
> phone: (607) 255-9645
>
>
>
>
> On Feb 3, 2012, at 12:58 PM, Dailan Xu wrote:
>
> Dear Prof. Zimmerman,
>
> I want to do OPF considering the voltage of slack bus as one of the
> variables of optimization. In other words, I want to add the voltage of
> slack bus as a variable. How can I do it MATPOWER?
>
> Best Regards
>
> D. Xu
>
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