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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…
The IEEE 13 Node Test Feeder is available as an example project within PowerFactory (File menu -> Examples... -> Tab "Examples from Literaure"). The IEEE 13 Node Test Feeder is a distribution…
The following models are available in PowerFactory (see attachment): Lumped PI model Distributed Constant Parameter, also known as Bergeron model Distributed Frequency Dependent Parameter Modal Domain…
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…
The currents and voltage in the sheath / metallic screen (MSC) depend on the bonding configuration. There are different bonding configurations for cables: Double bonding: MSC is grounded on both sides…
The following example contains a network model with a cable system modelled in a pipe. The element ElmCabsys is used to model the cable system (TypCabsys) which is composed of single core cables…
These are the different Apparent Power variables which can be selected in the flexible data page of a transformer or line. Using the transformer as an example: m:Smax:bushv (Maximum power)…
The loading on an element such as a transformer or line is always based on the current.For a transformer, the loading for each side is calculated from the actual current and the rated current for that…
In the provided PowerFactory project, a single phase line-to-ground fault in the middle of an overhead line can be analysed using EMT simulation. The simple network model contains a 110 kV overhead…
In the attached PowerFactory project, part of a railway transmission network is modelled based on BI-phase technology. The simple network model contains three 110 kV overhead line sections which are…