Thank you Dr. Ray.
I tried the command Jac = makeJac(mpci, 1) for the 118-bus system. I got a (236
X 236) matrix. You know that there are slack bus, PV buses, and PQ buses in the
system. Thus, my assumption is to get a matrix with a smaller size. Is there
any command to consider this point?
Thanks in advance
Khaled
On Monday, September 14, 2020, 10:04:50 AM EDT, Ray Daniel Zimmerman
<[email protected]> wrote:
Try this …
mpc = loadcase(<your case>);mpci = ext2int(mpc);% convert to internal bus
numberingYbus = makeYbus(mpci);Jac = makeJac(mpci, 1);
— Ray
On Sep 14, 2020, at 2:09 AM, Kaled Zareer <[email protected]> wrote:
Hi all,
I am a beginner at Matpower. I read the manual but I am confused about how we
can obtain the jacobian matrix and Ybus. I see that there are Power Flow
Derivative Functions, but I don't know how I can use them. I appreciate if
someone provides a simple example.
Thanks in advance
Khaled
