The impact of converter's synchronization during FRT voltage recovery in two-phase short circuits
Fragment książki (Materiały konferencyjne)
| Status: | |
| Autorzy: | Jarzyna Wojciech, Zieliński Dariusz |
| Wersja dokumentu: | Drukowana | Elektroniczna |
| Arkusze wydawnicze: | 0.5 |
| Język: | angielski |
| Strony: | 1 - 6 |
| Scopus® Cytowania: | 8 |
| Bazy: | Scopus | Web of Science Core Collection |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | TAK |
| Nazwa konferencji: | Selected Problems of Electrical Engineering and Electronics, 17-19 September 2015, Kielce |
| Termin konferencji: | 17 września 2015 do 17 września 2015 |
| Miasto konferencji: | Kielce |
| Państwo konferencji: | POLSKA |
| Publikacja OA: | NIE |
| Abstrakty: | angielski |
| This article aims to examine the impact of synchronisation methods on transient phenomena occurring during a short-term voltage sag. The study was conducted for several synchronisation algorithms during interference from a short-term two-phase short-circuit. The research results show that in a state of transition of reduced and unbalanced voltage the best inverter results are obtained for fast-synchronisation algorithms which generate a synchronisation signal adequate to the voltage distortion. In contrast, the greatest threat turned out to be big oscillations of active power during work with advanced, time-consuming synchronisation algorithms. These oscillations adversely affect the mechanical components, particularly on the drive train system of a wind power plant if the plant uses the Fault Ride Through procedure. |
