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NTIS 바로가기Journal of power electronics, v.22 no.6, 2022년, pp.947 - 958
Le, Duc Dung (R&D Center of ADT Co.) , Hong, Sihyeong (Department of Electrical Engineering, Yeungnam University) , Lee, Dong‑Choon (Department of Electrical Engineering, Yeungnam University)
In this paper, an IGBT open-circuit fault detection and fault-tolerant control strategy are proposed for a flying-capacitor modular multilevel converter (FC-MMC) feeding induction motor drives. Fault occurrence is detected by monitoring the sum of measured AC-circulating currents. In the fault case,...
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