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There are many advantages of using built-in PowerFactory models for power electronics, ranging from the simplicity in configuration to the full support of all relevant calculation functions.…
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In dynamic simulations, a breaker/switch can be opened via the Switch Event (EvtSwitch). The Switch Event can be parameterised in order to configure the opening process. Furthermore, the breaker…
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…
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A modular implementation of the WECC dynamic composite load model (CMPLDW) is included as a Template in PowerFactory versions 2020, 2021, 2022 and 2023. The latest version of this Template is now…
The attached project includes a PV plant model connected to an external grid in a single-machine infinite-bus (SMIB) configuration. The template “WECC Large-scale PV Plant 110MVA 50Hz”, available in…
It is possible to model a center tapped, single phase transformer in PowerFactory for extended distribution networks with long single phase lines. The attached example shows a possible implementation.…
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The relay model library in PowerFactory does not cover every existing or historical relay on the market, nor every possible configuration. The diversity in relay models and their functionalities is…
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Find attached in the proejct (ExecuteCalculation.pfd) a DPL (DIgSILENT Programming Language) script that performs the following tasks: Activation of the study cases, one by one. Search and execution…
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The attached project contains a small DPL example, where a parameter of a DSL model is changed using a DPL script. The DPL script is located inside the Scripts library. The name of the DSL model and…
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