PowerFactory 2019DIgSILENT StationWare 2018
  • DIgSILENT PowerFactory Videos

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    This video and study case demonstrates the techno-Economical Calculation Function. Two variations including grid expansions ...
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    There is one study case in the contingency folder (High Load), which is related to the corresponding operation scenario. ...
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    In this study case a single feeder has been defined. A cable sizing calculation can be carried out on this feeder in order to improve the results associated with the feeder coming from load flow calculations against thermal loading, short circuit and voltage constraints. A library of cable types has been provided in the project library. ...
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    This video shows how to run animated load flow. Direction arrows also show the flow of power or current through the power ...
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    This video shows the new feature in PowerFactory 15 enabling the user to display details of protective devices. The report ...
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    The example system describes a 225/90 kV transmission system. Loads are distributed throughout the network, but mainly concentrated at the 90 kV substations. Power plants are connected via step-up transformers to both 225 and 90 kV substations. Long 225 kV transmission lines are compensated with line reactors and some loads are shunt compensated. Two wind turbine groups are also considered (East and West).
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    In this example a load flow should first be calculated. Notice that feeders are defined throughout the network. Define a voltage profile for a particular feeder noticing that the associated graphic is an active graphic. It is possible to edit the plot parameters and the colouring of each branch in the diagram according to the loading variable of the load flow results.
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    In this example it is possible to run a probabilistic load flow considering coincidence of low-voltage loads. Colouring according to Results – Voltage/ Loading can be used to examine the results. ...