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First of all some general aspects: The WMF export is a snapshot the current screen configuration (x/y-relation), zooming factor and last, but not least it contains only the selected or all elements,…
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PowerFactory is using the rated power of the turbine as an additional input parameter to the turbine model and converts the turbine output (in turbine-p.u.) to synchronous machine p.u. at the output…
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 another external…
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There are several ways of modelling an SVC system: Using the SVS Interface in PowerFactory: A number of standard controls for SVS are available in the global library. There, you can also find…
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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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Refer to the attached project. An example of a photovoltaic (PV) system running in parallel with a synchronous generator is provided. The PV generator (Static Generator) is feeding the load. The grid…
For synchronising a synchronous generator to a power network you need to consider the following: The flag spinning in isolated operation (load flow page) should be enabled. Otherwise the synchronous…
Refer to the attached example. It describes an induction generator with the necessary dynamic models. The reactive power is balanced using a switched capacitor. The dynamic models are a shaft model…
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PowerFactory fully supports all kinds of unbalanced power system models: - 3phase, 3 wire (loads in Delta, can be unbalanced, lines can be unbalanced) - 3phase, 4 wire (neutral is modelled…
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In some special cases values of element parameters, e.g. the base apparent power, can be transferred from the element, e.g. synchronous machine, to the control models so it is not necessary to insert…
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