White paper on resonance stability assessment using the impedance-based stability criterion
Translated title
White Paper zur Beurteilung der Resonanzstabilität mittels impedanzbasiertem Stabilitätskriterium
Publication date
2025-11-10
Document type
Konferenzbeitrag
Author
Organisational unit
Conference
IEEE Power & Energy Society General Meeting (PESGM 2025) ; Austin, TX, USA ; July 27-31, 2025
Project
ImaStabil
Publisher
IEEE
Book title
2025 IEEE Power & Energy Society General Meeting (PESGM)
Peer-reviewed
✅
Part of the university bibliography
✅
Language
English
Abstract
To ensure a future-proof electrical energy supply, the expansion of renewable energy sources and grid infrastructure is essential. This challenging task largely falls to distribution grid operators, who must also ensure that inverter-connected systems in Germany are tested for resonance stability in the future. This white paper provides a practical introduction to the topic, guided by the impedance-based stability criterion and findings from grid and inverter impedance measurements. Results from measurement campaigns to determine grid and inverter impedances are interpreted within the context of the stability criterion, identifying how resonance stability should be ensured in the future grid.
Version
Published version
Access right on openHSU
Metadata only access