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Refer to attached example. It contains an IBR model and a three-phase fault is simulated in both RMS and EMT. The IBR model can operate in both RMS and EMT, whereas in EMT it can be changed from an…
The attached project includes a PV plant model connected to an external grid in a single-machine infinite-bus (SMIB) configuration. The template “WECC Large-scale PV Plant 110MVA 50Hz”, available in…
Default parameters for a DSL model can be created by defining a corresponding ElmDsl (DSL model) inside the BlkDef (DSL model type) and adding the corresponding default parameters. If these are…
The attached PDF gives an overview of the different modelling approaches available in PowerFactory. Please contact support before you start modelling if you are unsure about the best option for your…
Onwards PowerFactory 2022, an IEC 61400-27 DLL (defined in IEC 61400-27-2 Edition 1 Annex G) can be used in Modelica Model Type (TypMdl) in addition to DSL Model Type (BlkDef). It is recommended that…
Secondary arc currents occur after a fault is cleared (typically by circuit breakers) due to inductive or capacitive coupling with healthy circuits. Such currents are often experienced in long…
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A power electronic converter, used in photovoltaic, wind power or HVDC application for example, has a frequency-dependent equivalent impedance, which depends on controller design and physical…
A relevant example is provided in the attached project. Please refer to the attached pdf document for a description of the model aggregation principles.…