A Multilevel Converter with Reduced Number of Switches for Grid Connection of Permanent Magnet Synchronous Generator Based Variable Speed Wind Turbine
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In this paper a cascaded multilevel converter with reduced number of switches is proposed for grid connection of a direct-drive Permanent magnet synchronous generator (PMSG) based variable speed wind turbine to improve the waveform quality of the converter output voltage and current. Therefore, the bulky passive grid filters can be reduced or even removed. The basic topology and control strategy of the proposed converter are presented in detail. The generator is connected to the grid by means of a diode rectifier, an intermediate buck-boost dc-dc converter, and a multilevel converter with reduced number switches. The grid side multilevel converter is controlled to obtain high efficiency under different load conditions. Vector control of the grid-side multilevel converter featured with output voltage and frequency controller that is capable of handling variable load conditions. The operation and performance of the proposed system have been evaluated by Matlab/simulink. Simulation results shows that the controller regulate magnitude and frequency of voltage to match with the grid under varying wind and load conditions.
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H. Erich, Wind turbines: Fundamentals, Technologies, Application, Economics (2nd Edition, 2005)
M. Stiebler, Wind Energy Systems for Electric Power Generation (2008).
T. Zouagi, Variable Speed Drive modeling of Wind Turbine Permanent Magnet Synchronous Generator, International Conference on Engaging pedagogies, 2004.
Uygun, D., Ocak, C., Buyukbicakci, E., Design, analysis and experimental verification of an efficient 2 kW permanent magnet synchronous generator for WPAs, (2013) International Review of Electrical Engineering (IREE), 8 (2), pp. 603-607.
Mehdi Dali ,Jamel Belhadj,Xavier Roboam , Design of a stand-alone hybrid Photovoltaic-Wind generating system with battery storage, Journal of Electrical Systems, vol 4(Issue 3): p 25, September . 2008 v
A. Grauers, Efficiency of three wind energy generator systems, IEEE Transactions on energy Conversion, vol. 11(Issue 3):pp. 650–657, September. 1996.
R. Pena, J.C. Clare and G. M. Asher ,A doubly fed induction Generator using back to back PWM converters supplying an isolated from a variable speed wind turbine,IEE Proc -Electr Power Appl, Vol .43(Issue 5): September 1996
Abulizi, M., Peng, L., Francois, B., Li, Y., Performance analysis of a controller for doubly-fed induction generators based wind turbines against parameter variations, (2014) International Review of Electrical Engineering (IREE), 9 (2), pp. 262-269.
Singh, N., Agrawal, V., A review on power quality enhanced converter of permanent magnet synchronous wind generator, (2013) International Review of Electrical Engineering (IREE), 8 (6), pp. 1681-1693.
J. Li, S. Bhattacharya, and A. Q. Huang, A new nine- level active NPC (ANPC) converter for grid connection of large wind turbines for distributed generation, IEEE Transactions on power Electronics, vol. 26(Issue 3): pp. 961–972, March. 2011.
Ebrahim Babaei and M. S. Moeinian, Asymmetric cascaded multilevel inverter with charge balance control of a low resolution symmetric subsystem, Energy conversion and management, vol. 51(Issue 11): pp. 2272–2278, November. 2010.
Nabae.A, Takahashi.I, and Akagi.H, A new neutral-point-clamped PWM inverter,IEEE Transactions on Industry Applications, vol. IA-17(Issue 5): pp. 518–523, September. 1981.
McGrath .B.P and Holmes .D.G, Analytical modeling of voltage balance dynamics for a flying capacitor multilevel converter, IEEE Transactions on Power Electronics, vol. 23(Issue 2): pp. 543–550, March. 2008.
Fazel. S.S, Bernet .S, Krug .D and Jalili .K, Design and comparison of 4-kV neutral-point-clamped, flying-capacitor, and series-connected H-bridge multilevel converters,IEEE Transactions on Industry Applications vol. 43(Issue 4): pp. 1032–1040, Jul-Aug. 2007.
T. A. Meynard and H. Foch, Multi-level choppers for high voltage applications, European power electronics and drives journal, vol.0 2-1. March.1992.
Huynh Quang Minh, Nollet Frédéric, Essounbouli Najib, Hamzaoui Abdelaziz,Control of permanent magnet synchronous generator wind turbine for stand-alone system using fuzzy logic, EUSFLAT-LFA 2011, pp.720-727,July. 2011
Hoffmann.R and Mutschler.P, The influence of control strategies on energy capture of wind turbines, IEEE Industry Applications Conference, vol.2,pp. 886–893.October.2000
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