Application of direct torque and power control to the wind turbine system with PMSG

S t r e s z c z e n i e Przedstawiono przekształtnikowy układ elektrowni wiatrowej z generatorem synchronicznym o magnesach trwałych (PMSG). System składa się z turbiny wiatrowej, sprzężonej bezpośrednio z generatorem PMSG, przekształtnika maszynowego (MSC) oraz przekształtnika sieciowego (GSC). Do sterowania MSC zastosowano metodę bezpośredniego sterowania momentem (DTC). W celu wykorzystania maksymalnej mocy turbiny wiatrowej zastosowano algorytm MPPT. Do sterowania GSC zastosowano metodę bezpośredniego sterowania mocą (DPC). Wykonane badania symulacyjne potwierdziły dobre właściwości rozpatrywanych metod sterowania. Słowa kluczowe: turbina wiatrowa, PMSG, MPPT, DTC, DPC, filtr sieciowy LCL * M.Sc. Eng. Piotr Gajewski, D.Sc. Ph.D. Eng. Krzysztof Pieńkowski, Department of Electrical Machines, Drives and Measurements, Faculty of Electrical Engineering, Wroclaw University of Science and Technology. TECHNICAL TRANSACTIONS ELECTRICAL ENGINEERING 2-E/2016 CZASOPISMO TECHNICZNE ELEKTROTECHNIKA DOI: 10.4467/2353737XCT.16.256.6055

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