- Tytuł:
- Self-adaptive fault-tolerant control strategy of shunt active power filter based on multicellular converter
- Autorzy:
-
Bouhafs, Ali
Rouabah, Boubakeur
Kafi, Mohamed Redouane
Louazene, Lakhdar - Powiązania:
- https://bibliotekanauki.pl/articles/27313833.pdf
- Data publikacji:
- 2023
- Wydawca:
- Polska Akademia Nauk. Polskie Towarzystwo Diagnostyki Technicznej PAN
- Tematy:
-
self-adaptive fault-tolerant control
multicellular power converter
shunt active power filter
sliding mode control
power quality improvement
sterowanie odporne na uszkodzenia
wielokomórkowy konwerter mocy
aktywny filtr mocy
sterowanie trybem ślizgowym
poprawa jakości zasilania - Opis:
- The use of multicellular topology in power quality enhancement can reduce the power loss and also dv/dt of power switches, minimize the electromagnetic interference. However, the failure of flying capacitors can reduce the active filtering efficiency and affect the power quality by injecting currents with wave-form distortion (harmonics, notching, noises etc.) in power distribution grid. Therefore, this study presents a faulttolerant control strategy (FTC) allowing to keep the normal operation conditions of a multicellular converter even under failure mode. The obtained results show that the proposed FTC strategy enhances the power quality of power distribution grid when a fault in flying capacitors occurs.
- Źródło:
-
Diagnostyka; 2023, 24, 4; art. no. 2023411
1641-6414
2449-5220 - Pojawia się w:
- Diagnostyka
- Dostawca treści:
- Biblioteka Nauki
Artykuł