Date: 26th February 2025
Time: 11 AM CET
Registration: LINK
About the webinar:
Simulation of modern power systems with high penetration power electronics is challenging and needs exchanges of models in different ways. On the one hand, control schemes can be developed in one software environment and need to be used in another. For instance, engineers in power electronics can develop models and transmit them (as black boxes or not) to power system engineers. On the other hand, there is a need for model exchanges based on standards for interoperability issues while the actual standards do not always allow for modelling new devices. Finally, there is an interest in investigating promising simulation approaches different from the widely used root mean square (RMS) and electromagnetic transient (EMT) approaches.
This webinar will reflect on how the HVDC-WISE project addressed these issues. Firstly, examples of the use of the Functional Mock-up Interface (fmi) standard to exchange models between MATLAB/Simulink and DigSilent PowerFactory will be shown. These examples from the project’s deliverable D4.2 Models and guidelines on modelling approaches and model description highlight the benefits and drawbacks of this method when compared to the re-development in DigSilent language (DSL). Secondly, the webinar will present the return on the experience of the creation of a library of HVDC equipment models based on CIM/CGMES (D4.3: Library of models). This includes a discussion on the modelling of dynamic behaviour (e.g. for control schemes) and the limitations of the standard to model DC elements. Thirdly, the principle, challenges and perspectives of power electronics modelling in the dynamic phasors domain will be presented with a focus on the achievements from the HVDC-WISE project and included in D4.2.
Agenda:
- Introduction to HVDC-WISE WP4 Enabling technologies for future AC/DC hybrid systems (Florent Morel, SuperGrid Institute)
- Application of Functional Mock-up Interface for Model Exchange (Ning Yang. University of Strathclyde)
- Creation of a library of models based on CIM/CGMES for HVDC equipment (Chavdar Ivanov, TenneT/gridDigIt; and Georgii Tishenin, RWTH Aachen University)
- Power electronics modelling in dynamic phasor domain (Georgii Tishenin, RWTH Aachen University)
Related Project Deliverables
This webinar will highlight aspects of two project deliverables, which will be soon publicly available:
- D4.2 Models and guidelines on modelling approaches and model description
- D4.3: Library of models
Speakers
