Per-Unit Impedance Modeling and Configurable Decentralized Stability Conditions for Multi-Parallel GFM Inverter Systems
This article enhances impedance-based modeling generality and stability assessment flexibility for multi-parallel GFM inverters by proposing a unified perunit scaling method and a configurable decentralized stability condition based on passivity theory.
Authors
- Xiongfei Wang (ORCID: https://orcid.org/0000-0002-6327-9729)
- Liang Zhao (ORCID: https://orcid.org/0000-0002-2081-7347)
- Jarno Kukkola (ORCID: https://orcid.org/0000-0001-5794-0165)
- Mikko Routimo (ORCID: https://orcid.org/0000-0001-5009-9481)
- Xiaonan Gao (ORCID: https://orcid.org/0000-0002-0442-1932)
- Lennart Harnefors (ORCID: https://orcid.org/0000-0002-3107-7073)
- Feifan Chen (ORCID: https://orcid.org/0000-0002-5423-4326)
Institutions
- Northwestern Polytechnical University (CN)
- ABB (Finland) (FI)
- KTH Royal Institute of Technology (SE)
Publication Details
- Published
- 2025-06-22
- DOI
- https://doi.org/10.1109/pedg62294.2025.11060095
- Primary Topic
- Microgrid Control and Optimization
- Type
- article
- Field-Weighted Citation Impact
- 0.00