Magdalena Bl

Hi, in brief summary, I want to check how the storages influence the grid with PVs. To do so I placed monitors in all lines and I'm observing voltage in every bus over time. The script consists of 3 main parts, depending on the grid configuration: 1) only loads 2) PV and laods 3) PV, loads and storages Every element follows previously defined loadshapes (using external function). As the result I want to compare voltage from these three parts. The part of code while the error appears looks in all...

Hi, just to update, after installaing the latest version 8.3 the previous problem with matrices size still appears.. I came back to the previous version. Best reagrds, MB

I reinstalled both Matlab and OpenDSS to previous edition 7.6.5 which I have on my own PC and now it works. The VM is provided by my university so I can't change it. On another PC it also works with the previous edition, I haven't checked the latest one. Thanks Best regards, Magdalena

Hi, thank you for the response. I'm using VMvare vSphere and I haven't noticed anything suspicious till I launch script. I use the newest Matlab as COM. Do you have any suggestions what can be wrong with the software? Is it possible that Matlab and OpenDSS are not compatible somehow? BR, Magdalena

Hi everyone, I have a problem with changeable size of Monitors inside for loop (length of it which means time, which basically is set outside the loop and is constant). The problem appears in random way, sometimes it affects monitors in mode 0 (voltages and current) sometimes monitors in mode 1 (power). Also the itteration while it appears is differnt every time. I add that I'm doing it on VM with Win10 , while on my PC it works perfectly under Win7. Inside for loop I simply read consecutive monitors...

Thank you Roger. This was not the problem. I found the bug. Storage was disabled.

Hi everyone, I'm trying to introduce generators, storages and strorage controllers in the same buses all over the LV grid. Firstly I want to create elements via COM (without any strategies) but the error like below appears: "No unassigned Storage Elements found to assign to Storage controller". Does anyone know what the problem is and how to solve it? Below the loop where the error appears: for ii=1:numel(Buses_with_PV_generators) DSSText.command=[ 'new generator.' sprintf('genPV%d', ii) ' bus1='...