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PowerFactory is able to calculate single-phase interruptions within the short-circuit calculation (complete method) and in the transient simulation. Another option is to connect a three phase line via…
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There are several possibilities to calculate the initial conditions. Consider the example y=a*u+b, where y is the output and u the input signal of the model. The initial value of y is known (=0),…
PowerFactory provides the toolbox Quasi-Dynamic Simulation to calculate a set of load flow calculations considering defined time characteristics. For almost every element parameter, characteristics…
In general two different options exist: 1. An explicit description of the motor driven machine (MDM) is defined. In this case a composite model connects the asynchronous machine with the load…
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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 example. In order to understand the interface of the controller with the transformer, the following information needs to be considered: Based on the fact that we consider a…
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Here the procedure to import or export ComTrade Export: Open Result file. Press Button Export, select "Export to": Comtrade. This means that, if you want to export to comtrade you can write the data…
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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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There are two ways how this could be done. Depending if you would like to execute dynamic or static calculation. For dynamic simulation (RMS) - Right mouse button selection on the element (for example…
The following code gets the export command from the stadycase and prepares it in such way that the data can be exported as a csv file. In this example a resultfile of a RMS-Simulation is used and the…
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