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An example for a DC/DC converter (using ElmDcdc element) is provided attached. The DC/DC converter supports either buck or boost configurations. The buck converter can be chosen by setting the value…
Studies involving WAMS (Wide Area Measurement System) and PMU (Phase Measurement Units) are typically executed with RMS simulation as it is the faster than EMT simulation when dealing with larger…
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…
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The attached example provides a simple network where one single phase static generator (converter) is directly being controlled via DSL to set the output active and reactive power (constant power…
The attached example provides a simple network where one three phase static generator (converter) is directly being controlled via DSL to set the output active and reactive power (constant power…
An example is attached, where the Voltage source is controlled via a DSL block. Three different possibilities are included in the example. Import the project in PowerFactory and run an EMT Simulation.…
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The objective of the attached project is to simulate and analyse the transient recovery voltage (TRV) on high voltage circuit breakers. The circuit breaker itself is modelled by means of a breaker…
Several EMT studies (transformer energisation, load rejection, ferro-resonance etc.) require a detailed model of the non-linear behaviour of the transformer iron core which is defined by its…
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A PowerFactory 2018 (and onwards) example along with two papers is provided for your reference. An example of a PowerFactory implementation of a fast voltage controlled based method for converter…