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A simple test system is provided in order to analyse using Quasi-Dynamic Simulation the behaviour of a microgrid containing PV systems and a battery system. The network can be configured in order…
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DIgSILENT developed an EMT model of a VCB based on [1] (hereafter referred to as Greenwood’s model). Greenwood’s model simulates the voltage recovering characteristic of a VCB after contact separation…
The attached pfd-files contain a dpl script. The script should be stored inside a subfolder of the current user or inside a project, which is not intended to export. The selection of the path and…
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In \pf 15.2 and \pf 15.1 an old approach has been used for some methods like for example GetContents(), GetPage(),... This methods were returning a list as the result ([result,input1,input2) for…
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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…
Assuming a harmonic voltage measurement is present and needs to be converted into current injections, the following steps need to be taken:1. Convert the measurement data from phase voltage…
The integration method is determined by the setting “Damping factor” in the "Calculation of Initial Conditions" command dialog, page "Solver Options", as follows: - “Damping factor” = 1: trapezoidal…
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…
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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.…
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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…
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