Your search returned 126 items.
This attached script can be used to compare results within one study case. Execute for this at first manually a simulation. After this change a parameter or event and repeat then the simulation by…
It is possible to use the results of the Prony Analysis in a DSL model in order to generate a synthetic time domain curve as a summation of all resulting individual components. The generated curve can…
Please refer to the attached files, containing an EMT-Simulation example of a three-phase three-level neutral point clamped (3L-NPC) converter. The converter controller is available in Matlab Simulink…
In DIgSILENT Library, specific grid-forming (grid forming) converter templates are available and ready to use; a corresponding Technical Reference is also delivered as a reference for additional…
Tags
The function of a power system stabilizer (PSS) is to extend the small–signal rotor-angle stability limits of the power system by modulating the synchronous machine’s excitation to damp the rotor…
PowerFactory offers with the simulation scan also the possibility to observe the solver. This allows the user to define a parameter simulation scan which can stop the simulation in case of high number…
The PowerFactory synchronous machine element offers an input signal for the excitation voltage. Usually this signal is connected to a DSL model of an excitation system (AVR or EXC). This modelling…
Tags
During the simulation of an Functional Mock-up Unit (FMU) generated from Matlab Simulink in PowerFactory the simulation start time needs to be set to zero (start time [attribute tstart] in the page…
Tags
Natural oscillations arise from the inherent dynamic interactions between the power system components, whereas forced oscillations are induced by sustained and periodic external inputs. For instance,…
The attached project is based on the medium voltage distribution network benchmark developed by Cigré (European configuration) [1]. The MV network includes two points of connection to the upstream HV…
Tags