The gearless, grid-connected, 6-phase asymmetric wind turbine generator system

• Autorzy: Gołębiowski L. , Gołębiowski M. , Mazur D. , Humer M.

Identyfikatory

DOI

10.2478/aee-2015-0031

• Języki publikacji: EN

Abstrakty

EN

In this paper a system of a grid side and a generator side converters, both working with a common capacitor, is presented. The 6-phase asymmetric inset-type SMPMSM generator is used. A large pole pair number of this generator enables a gearless wind turbine operation. The fundamental and 3rd harmonic cooperation is used to increase the generator performance. This is accomplished by means of the 3rd harmonic current injection. For that reason the generator side converter must have a neutral connection.

Słowa kluczowe

EN

grid connected wind power turbine; three-level converter; flying capacitors

• Wydawca: Polish Academy of Sciences, Committee on Electrical Engineering
• Czasopismo: Archives of Electrical Engineering
• Rocznik: 2015
• Tom: Vol. 64, nr 3
• Strony: 391--403
• Opis fizyczny: Bibliogr. 6 poz., rys., tab., wz.

Twórcy

autor

Gołębiowski L.

• Rzeszow University of Technology The Faculty of Electrical and Computer Engineering ul. Wincentego Pola 2, 35-959 Rzeszów, Poland

autor

Gołębiowski M.

• Rzeszow University of Technology The Faculty of Electrical and Computer Engineering ul. Wincentego Pola 2, 35-959 Rzeszów, Poland

autor

Mazur D.

• Rzeszow University of Technology The Faculty of Electrical and Computer Engineering ul. Wincentego Pola 2, 35-959 Rzeszów, Poland

autor

Humer M.

• Technische Universitat Dortmund Lehrstuhl für Elektrische Antriebe und Mechatronik, Germany

Bibliografia

• [1] Nahome Alemayehu Ayehunie, MultiPhase Permanent Magnet Synchronous Generators for Offshore Wind Energy System. Norwegian University of Science and Technology Department of Electric Power Engineering (2011).
• [2] Levi E., Bojoi R., Profumo F. et al., Multiphase induction motor drives – a technology status review. IET Electric Power Applications 1(4): 489-516 (2007).
• [3] Mazur D., Modeling and analysis of operation of machines SPMSM for winding turbines (in Polish). Oficyna Wydawnicza Politechniki Rzeszowskiej, Rzeszów (2013).
• [4] Kaźmierkowski M., Sędłak M., Styński S., Malinowski M., Hierarchical Control of Four-Leg Three-Level Grid-Connected Converter for RES. Wybrane Zagadnienia Elektrotechniki i Elektroniki (WZEE, CD), pp. 10-18 (2013).
• [5] Lubosny Z., Wind Turbine Operation in Electric Power Systems. (2003).
• [6] Levi E., Multiphase Electric Machines for Variable Speed Applications. Industrial Electronics, IEEE Transactions on 55(5): 1893-1909 (2008).