Davis Montenegro

Finishing implementation of DynamicExp. Example uploaded. Next, finish documentation and update COM/DLL. Expand into other elements.

Hello, There is a classic mistake in your script. You see, there is no such thing as sequence impedance for single phase lines. In many single phase lines you are describing in your script you are using R0, R1, X0, X1 for setting the impedance. That's incorrect for the reasons given above. Instead, use matrices for setting the line impedance, for example: New Line.myline nphases=1 bus1=_a.1 bus2=b.1 length=0.032175613 Units=km Rmatrix=[1.67723 ] Xmatrix=[0.932411 ] Cmatrix=[6.32285 ] We've talked...

Hello, There is a classic mistake in your script. You see, there is no such thing as sequence impedance for single phase lines. In many single phase lines you are describing in your script you are using R0, R1, X0, X1 for setting the impedance. That's incorrect for the reasons given above. Instead, use matrices for setting the line impedance, for example: New Line.myline nphases=1 bus1=_a.1 bus2=b.1 length=0.032175613 Units=km Rmatrix=[1.67723 ] Xmatrix=[0.932411 ] Cmatrix=[6.32285 ] We've talked...

Hello, Of course, the best way to go is to start from the beginning. check the following document and also, check the COM interface documentation as shown in the attachment. https://sourceforge.net/p/electricdss/code/HEAD/tree/trunk/Version8/Distrib/Doc/OpenDSS%20Time-based%20Simulations%20in%20Matlab.pdf These will help you achieving your goals. Then, once you have something up an running, come back if there are more questions. Best regards Davis

Adding functionalities and definitions for the DynamicExp within PCE.

Update 4.1.0.4

Updating to v4.1.0.4

Hello, My answers as follows: For deleting a line please use the "Move PDElement" tool as shown in the attachment. Them remove the line by pressing the "delete" key until the mouse cursor gets back to normal. That will remove the line from the schematic and the model. No, the recloser is a control device connected to one of the line terminals, mimic the way those are installed in real life. If you go out there, you can appreciate that circuit breakers are normally pad or pole mounted, affecting only...