Since this is not specifically a MATPOWER question, I’m going to ask that you
please find a more appropriate forum or ask a local power systems expert to
help you sort it out.
Best,
Ray
--
Ray Zimmerman
Senior Research Associate
B30 Warren Hall, Cornell University, Ithaca, NY 14853
phone: (607) 255-9645
On Feb 13, 2014, at 2:47 AM, Aftognosia Aftognosia <[email protected]> wrote:
> Dear Dr Zimmerman, I am sorry I forgot to attach the image. Please find the
> attached image file.
>
> I am trying to understand the results that I got from a simple power flow ,
> by verifying them through manual calculations - and the results do not add
> up. The very simple network that you see, has the 4 equations written.
>
> 1. Is there any mistake that I cannot see, in my equations? Why aren't they
> verified by the results I got?
> 2. In my results the DG at bus 5, sends power to bus 1 , and bus 1 sends
> reactive power to the grid. So
> lines 1-2, 2-3, 3-5 have real powers going from right to left, and
> reactive powers going from left to right.
> Is this possible in reality to occur given that the current only travels
> one direction?
>
> <SIMPLE.jpg>
