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This example evaluates the flicker coefficients for the various operating conditions specified in Table A.1 - Annex A of the IEC/TR 61000-3-7 (Edition 2.0). Although the intention of this example is…
High voltage cable systems sometimes require a detailed analysis of voltages and currents in the core and metallic screen (sheath). In order to analyse both voltages and currents along the cable, the…
To automate the execution of a specific DPL or Python script, a command button (VisButton) may be created in the single-line diagram. To add a Command Button to a single-line diagram in your project,…
PowerFactory has no Active Filter model within its library. In the FAQ “How do you model active harmonic filters for harmonic load flow calculation?” an example is given how to set up an active…
Microsoft Excel can be used by Python scripts if the “Python for Windows Extensions" PyWin32 (http://sourceforge.net/projects/pywin32/)package is installed, which includes Win32 API, COM support and…
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Graphics such as plots or single line diagrams can be exported using scripts. PowerFactory supports two scripting languages Python and DPL. The following Python script example exports all plots and…
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How to use Python in unattended mode (prior to 2016 known as engine mode) to work with PowerFactory?
Coding directly in Python Shell is quite similar as writing a Python script in PowerFactory. Only difference is that you have to append the system path so that Python would be able to find…
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You can access to Microsoft Word by Python scripts if the “Python for Windows Extensions" PyWin32 (http://sourceforge.net/projects/pywin32/) package is installed, which includes Win32 API, COM support…
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In the dialog of branch elements such as lines (class ElmLne) the connected terminals are displayed in red color. The same information is displayed in Data Manager as columns "Terminal i", "Terminal…
The attached zip file includes a small project having a Python command predefined, which must be linked to the Python script included. The script will do the following tasks: - Prepare the initial…