Clear all filters
Your search returned 464 items.

Which variables can be transmitted between slots in a frame to access element parameters?

The general rule is that PowerFactory provides access within DSL to variables belonging to a certain network element only if they are marked correspondingly in the Variable Selection dialog, under the…
Details
Tags

Why does the Legacy Licence Service not start automatically with windows startup?

The Legacy Licence Service is dependent on the CodeMeter Runtime Server. If the CodeMeter Runtime is not successfully started, the Legacy Licence Service cannot find any licence and therefore stopped.…
Details
Tags

How does the parameter c-factor in the external grid for the complete method impact the results of a short circuit calculation

The short circuit power of the external grid is typically provided by the network operator for the connection point, where the External Grid element represents the network operators grid. The provided…
Details
Tags

How can I calculate transformed phasor quantities from an EMT simulation using a DSL model?

PowerFactory includes built-in devices to measure current (StaImea), voltage (StaVmea) and power (StaPqmea). Since PowerFactory version 2022, these devices calculate the instantaneous values, true RMS…
Details
Tags

How to add additional columns to the contingency analysis report?

The tabular reports for the contingency analysis are stored by default in the folder Database\System\Settings\Formats\Show. The DPL script called “Create” inside the tabular report is the one used to…
Details
Tags

Is it possible to investigate interruption of the one phase on the line in PowerFactory?

There are two ways how this could be done. Depending if you would like to execute dynamic or static calculation. For dynamic simulation (RMS) - Right mouse button selection on the element…
Details

How can I encrypt my Python script?

The Python support is based on provision of a Python module that can be imported into Python scripts allowing access to PowerFactory data. The scripts - independent of whether started from within…
Details
Tags

How to configure overhead line and cable models for EMT simulations?

The following models are available in PowerFactory (see attachment): Lumped PI model Distributed Constant Parameter, also known as Bergeron model Distributed Frequency Dependent Parameter Modal Domain…
Details
Tags

How do I define only single variables to be exported from a resultfile using Python?

The following code gets the export command from the stadycase and prepares it in such way that the data can be exported as a csv file.  In this example a resultfile of a RMS-Simulation is used…
Details
Tags

How can I control a voltage source in a RMS simulation?

The AC voltage source can be controlled in RMS simulation by applying different input values to signal sets (u0,f0) or (U0,F0Hz). The first set controls the per unit quantities, the second absolute…
Details
Tags