Investigation of Control Parameters’ Impact on Damping Property of Grid-Forming Converters
Paper in proceeding, 2024
In this paper, the damping properties of two different grid-forming (GFM) control strategies, namely direct control of converter voltage (DCCV) and virtual-admittance based control (VABC) are investigated. The investigation is based on network frequency perturbation (NFP) plot, derived from linearized model of the system. The analysis indicates the distinct impact of GFM control parameters on damping at different frequency regions. Finally, the analytical findings are validated through detailed time-domain simulations in MATLAB/Simulink.
grid forming control
network frequency perturbation (NFP) plot
Damping property
Author
Kavian Kamalinejad
Chalmers, Electrical Engineering, Electric Power Engineering
Anant Narula
Chalmers, Electrical Engineering, Electric Power Engineering
Massimo Bongiorno
The Swedish Electricity Storage and Balancing Centre
Chalmers, Electrical Engineering, Electric Power Engineering
Mebtu Bihonegn Beza
Chalmers, Electrical Engineering, Electric Power Engineering
Jan R Svensson
Hitachi
2024 IEEE Energy Conversion Congress and Exposition (ECCE)
2329-3721 (ISSN) 2329-3748 (eISSN)
686-693979-8-3503-7606-7 (ISBN)
2024 IEEE Energy Conversion Congress and Exposition (ECCE)
Phoenix, Arizona, USA,
Phoenix, Arizona, USA,
Subject Categories (SSIF 2025)
Power Systems and Components
DOI
10.1109/ECCE55643.2024.10860863