If you use the Newton power flow, please find the “newtonpf.m” file, then you can find the Jacobin matrix in it.
To change to Z matrix, please find the “MakeYbus.m” and look in detail of it. Or maybe the Z = Ybus^-1. Best Regards, Zhida 在 2018年3月26日，09:39，naime ahmadi <[email protected]<mailto:[email protected]>> 写道： What should I do? I have a question. On Mon, Mar 26, 2018 at 5:28 PM, naime ahmadi <[email protected]<mailto:[email protected]>> wrote: Dear all, I have a two questions. I want to change Jacobin Matrix for IEEE 14 bus system and after that get the state estimation. I do not know where can I put this new Jacobin in the codes. Second question is that I want to change Z matrix(measurement) in IEEE 14 bus system. Z=Hx+e How can I get measurement function? Kind Regards, Naime
