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The Cigre waveform is currently not available in the ElmImpulse. However, you can use the current source ElmIac and control it via a DSL model. In the attached project, the DSL model calculates the…
Cable systems can be modeled in PowerFactory using either sequence data or geometrical data of the single core cable and cable system arrangement. The PowerFactory project which is attached with this…
High voltage cable systems sometimes require a detailed analysis of voltages and currents in the core and metallic screen (sheath). In order to analyse both voltages and currents along the cable, the…
There are various possibilities to "bond" the sheath / metallic screen (MSC). The bonding corresponds to the earthing of the sheath / MSC. There are different bonding configurations for cables: …
Refer to attached example project. It contains a basic example on how such a procedure could be implemented. The project is built based on the Resonance Studies Application Example. It contains one…
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The example shows the user defined MMC model of the statcom. The model can only be used in the EMT simulation and in PowerFactory 2021 on-wards.…
In this example an IEC compliant DLL based dynamic model named "DFT analyser" is provided intended for EMT simulations. It retrieves the magnitude (i.e. peak value of sine wave) coefficient of a…
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In order to modify the inductance and resistance of the Series Reactor element within an EMT simulation, then the following signals must be set externally from a user defined model (e.g. DSL or…
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To calculate the mutual impedance, a current is injected to bus 1 and the voltage at bus 2 is calculated, while all other sources in the system are deactivated (voltage sources short-circuited and…
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The general line type (TypLne) is based on impedance values and can be defined with or without the neutral wire. Depending on the use case, the neutral can be modelled either explicitly (3 phases +…