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Some standards like the IEEE 519 requests the calculation of a Total Demand Distortion (TDD). Other standard like the IEEE Std 2800 requests the calculation of a Total Rated Current Distortion (TRD).…
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There are many definitions of coincidence available from different publishers and communities [1]. In most cases, the data is only available or published as a curve on a graph, making it…
It is possible that a change in screen resolution has caused the columns in the Data and Network Model Manager to appear wider than intended. To solve this problem, open the User Settings (e.g. menu…
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 IEC 61000 sources in the harmonic load flow follows a special rule. Since no angle information in current and voltages are considered, the current divider of the first Kirchhoff's law will…
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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…
The web conversation of tickets from the customer portal can be exported to excel to be stored and archived locally. The step-by-step guide is in the attahced file. Please note that…