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The attached script allows the direct plotting of selected signals or states from the graphical block definition. Usage is simple: Import the script (best to the projects script folder), mark the…
Refer to attached files. A very simple Matlab script calculates a sine wave using a parameter for amplitude and an input variable (time) from DSL. There are no theoretical restrictions in terms…
In PowerFactory, the digexfun interface allows for continuous-time as well as discrete time models to be linked into RMS or EMT simulations: With this option you can define your own user defined DSL…
Refer to the attached Digexdyn_Description_and_Example.zip. In PowerFactory the digexdyn interface allows for linking discrete-time models in RMS or EMT simulations: This interface can be used for…
You try to connect a power or current measurement device (StaPqmea or StaImea) but you get the message: "Selected Object NodeName 'Terminal' is not a 'Cubicle'". You have to select in this case on the…
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In some special cases values of element parameters, e.g. the base apparent power, can be transferred from the element, e.g. synchronous machine, to the control models so it is not necessary to insert…
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This issue appears due to various errors occuring during the loading process of the specific DLL (dynamic link library) file. As with any other DLL based file, the architecture with which the DLL…
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The AC voltage source can be controlled in EMT simulations based on a measurement file (ElmFile) of the three phases A, B and C. For that purpose, a voltage source (ElmVac) is linked to the…
In order to create a Bode diagram you will need to use the Model Frequency Response command (ComFreqresp). This command is described within the User manual, section "Frequency Response Analysis",…
Attached are two projects, one in English, one in German, with an EMT to RMS current and voltage signal converter implemented as a DSL model, which converts instantaneous currents and voltages…