From: Frank W. on
> my error was
> Error using ==> <a href="error:C:\Program Files\MATLAB\R2007a\toolbox\physmod\powersys\powersys\private\psberror.p,16,1">powersys\private\psberror at 16</a>
> There is no voltage source, current source, or machine block with a frequency matching the Phasor simulation frequency.

Hi,
my guess is that in at least one block of your model the setting for 'frequency' differs from the frequency value inside the powergui block. I recommend checking all the frequency values of your sources (machines, voltage sources etc.) inside your model.
HTH
Frank