On the Survivability Analysis of Hybrid Micro-Grid Systems
IEEE Transactions on Industry Applications, 2026 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Basım Tarihi: 2026
- Doi Numarası: 10.1109/tia.2026.3717568
- Dergi Adı: IEEE Transactions on Industry Applications
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Aerospace Database, Compendex, INSPEC, Materials Science & Engineering Collection (ProQuest), Technology Collection (ProQuest)
- Anahtar Kelimeler: distributed energy resources, Hybrid micro-grid systems, power electronic converters, power systems dynamic events, storage systems
- Karadeniz Teknik Üniversitesi Adresli: Evet
Özet
Hybrid Micro-grid (HyD-MG) systems have been developed as flexible and reliable platforms for integrating dc and ac distributed energy resources (DERs) to supply different load types. The structure and components of a HyD-MG system makes it vulnerable to various types of dynamic events, which can take place in its dc and/or ac components. Such dynamic events can present major challenges for the stability and functionality of a HyD-MG system. This paper presents the survivability analysis as a tool to model the impacts of dynamic events on a HyD-MG system. The presented tool is based on the use of a survivability index {\Gamma } that is defined in terms of the difference in the bus power injections before and after a dynamic event. The index {\Gamma } has boundary values to differentiate between survivable and non-survivable dynamic events in a HyD-MG system. The survivability analysis is implemented and tested for a HyD-MG system under various types of dynamic events. Test results demonstrate the ability of the survivability analysis to accurately model and quantify impacts of dynamic events on a HyD-MG system.