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It is recommended to have only more than one slack generators in the following cases: Lump representation of the external network: when you have two connections from your network and…
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In the rectifier model, you can specify a rectifier as either a rectifier with a commutating reactance or just as a rectifier without a commutating reactance. The Technical Reference…
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The surge arrester model consists of a non-linear resistance that can be entered point by point. The surge arrester is connected to Bus B and the element input characteristic is governed by…
Only the parameters inside the frame (Sub-)Conductor are defined for sub-conductor. All other parameters (e.g. rated current) are specified per bundle. The tower type only specifies…
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The attached example shows how to model an ideal 3-phase transformer, representing the influence of the delta winding in addition to three single phase transformers with different short…
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Firstly, it is considered a transformer that has a tap changer on the HV side, with a voltage source of 100 V on the HV. If the tap is on the position where the primary turns are np=50 then the…
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This is possible by using a trick. Enter as the phase of the additional value an angle of phiu: phiu=180 degrees.…
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The LDC is normally used in MV/LV radial networks to control the voltage at a remote end (by measuring the load current and compensating the voltage drop). A detailed explanation of the Line Drop…
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The attached example shows how to use the PV System. In this example the Solar Calculation is shown. - As a type for the PV System element a PV Panel type is chosen. The rated Peak Power in the Panel…
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A model of a Modular Multilevel Converter (MMC) is included in PowerFactory since Version 2016. The document "PowerFactory 2016 - What's New" gives an overview of the MMC model.…
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