Efficient Control Parameter Improvements for Inverter-Based Island Grids by Means of Eigenvalue Analysis
Research output: Contribution to book/conference proceedings/anthology/report › Conference contribution › Contributed › peer-review
Contributors
Abstract
This paper proposes a target-oriented approach for quick parameter adjustments of controllers for grid-forming converter systems. By combining parameter sensitivity analysis with participation factors, the method identifies states and controller instances contributing to unfavorable system behavior. Accounting for eigenvalue damping ratio sensitivity, it overcomes the comparability issue of sensitivity parameters. Visualizing participation factors and eigenvalue sensitivities enables engineers to quickly modify control systems. Simulations demonstrate the method’s effectiveness in identifying critical parameters and suggesting adjustments for improved system performance. This approach offers a practical tool for engineers dealing with the challenges of grid-forming converter control system design.
Details
Original language | English |
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Title of host publication | 2023 25th European Conference on Power Electronics and Applications (EPE'23 ECCE Europe) |
Publisher | IEEE |
Pages | 1-8 |
Number of pages | 8 |
ISBN (electronic) | 9789075815412 |
ISBN (print) | 979-8-3503-1678-0 |
Publication status | Published - 8 Sept 2023 |
Peer-reviewed | Yes |
Conference
Title | 2023 25th European Conference on Power Electronics and Applications |
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Abbreviated title | EPE'23 ECCE Europe |
Conference number | 25 |
Duration | 4 - 8 September 2023 |
Website | |
Degree of recognition | International event |
Location | Aalborg Congress and Culture Center |
City | Aalborg |
Country | Denmark |
External IDs
ORCID | /0000-0003-4869-3216/work/144671345 |
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Scopus | 85175183693 |
Mendeley | ab5b515a-7b30-3b54-a54b-48bb03bff057 |
Keywords
ASJC Scopus subject areas
Keywords
- Damping, Visualization, Sensitivity analysis, System performance, Europe, Control systems, Eigenvalues and eigenfunctions, Eigen-value Analysis, Grid-Forming Converter, Microgrid, Stability Analysis, Virtual Synchronous Machine