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It is not possible to change the voltage set point of an external grid during a simulation. The work around is to replace the external grid by an AC voltage source (ElmVac) and then use one of the…
This example shows a simple under frequency load shedding scheme (UFLS) in the 39 Bus New England System for the loads at buses 16, 21 and 23 in response to a disconnection of the G 06 generator.…
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The following model provides an example of a long overhead line which is energised via pre-insertion resistors. The overhead line is modeled using a distributed parameters model having the geometry of…
You can model the ABC flux by performing an Inverse Clarke transform on the dq0 flux signals as shown in the attached project. Double click on the Flux ABC Virtual Instrument, click Edit, double click…
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You received a new activation code from DIgSILENT: - Open the Licence Manager by searching in the Windows Start Menu - Click on the Update Licence button - Enter the Activation Code - Click on…
Since this is only a warning, you still have XX days to validate the licence. To validate the licence, proceed as follows: Connect to the internet. You can verify the internet connection following…
You need to validate the licence. To validate the licence proceed as follow: Connect to the internet. You can verify the internet connection following these steps: - Open the Licence Manager by…
There are several reasons for this error message. It is issued when - at PowerFactory startup - no licence is found.* In case you are using a USB dongle licence, please make sure that the USB dongle…
The online licence validation process start on every PowerFactory installation every 30 days, however, in cases of network licences, the LicenceValidationService can be installed in the licence server…
A licence can only be activated once. If you receive this message the licence was already activated. The following cases might apply: You received from DIgSILENT a new activation code (e.g. After the…