Re: About Radiality Check

Hello Beyza, The answer given by Ray precisely defines how radial power flow solvers do the job. They all assume that the case is already using internal numbering (buses are renumbered consecutively beginning at 1). As he pointed out if you use runpf() it will call ext2int() to remove

Re: About Radiality Check

Thanks a lot.  It was very useful.  Alıntı Ray Daniel Zimmerman : Hi Beyza,  Let me first mention that I did not write the radial power flow code, so I am not as familiar with the details as the original author, Mirko Todorovski.   1. The check for radial topology in

Unable to install matpower 7.1 on MATLAB 2021 b

Hi all, I was using matpower6.1 for quite a while, now I was trying to update it and install matpower7.1 version, but I am unable to install it and it gives me the following error, ( please see attached files, error screenshot, mpver output, and paths output). I have removed the previous version

Re: About Radiality Check

Hi Beyza, Let me first mention that I did not write the radial power flow code, so I am not as familiar with the details as the original author, Mirko Todorovski. 1. The check for radial topology in order_radial() (called by radial_pf()) is done without regard for the status of the branches in

Re: Continuous power flow question

Hi Simone, See the FAQ on power flow divergence. It lists some useful tips to debug power flow divergence when using MATPOWER and how to run a continuation power flow to check if a power flow solution exists (point v). Thanks, Shri From: on

About Radiality Check

Hello, I am Beyza, from Turkey. I hope everyone is well. I have a few question about radial power flow on Matpower. 1. I would like to run 16bus radial distribution system. There are some branches which tie buses and cause loop. But these "branches status" are '0'. So, they can be

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Continuous power flow question

Hi, I would like to ask where I can find specific indications on the use of "continuous power flow" in Matpower? Maybe a video, an example Specifically I have a case (an electrical grid) for which Newton-Rapshon does not converge even if a solution exists and I thought of the "continuous