Performance and efficiency control enhancement of wind power generation system based on DFIG using three-level sparse matrix converter |
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| Affiliation: | 1. Department of Cell and Regenerative Biology, University of Wisconsin, Madison, WI, USA;2. Endocrinology and Reproductive Physiology Program, University of Wisconsin, Madison, WI, USA;3. University of Wisconsin School of Medicine and Public Health, Madison, WI, USA;4. National Institute for Biomedical Innovation, Osaka, Japan;1. Department of Materials Science and Engineering, College of Science and Engineering, Jinan University, Guangzhou 510632, China;2. Engineering Research Center of Artificial Organs and Materials, Ministry of Education, Guangzhou 510632, China |
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| Abstract: | Nowadays, the power generation systems based on wind turbines is increasing continuously in the world. Hence, there are intense efforts provided by researchers for the development of this area. In high power system applications, multilevel converters are a competitive alternative to the two-level inverters. In this paper, a three-level sparse matrix converter (SMC3l) associated to a grid connected variable speed wind generation (VSWG) scheme using a doubly fed induction generators (DFIGs) is investigated. Therefore, the dynamic behavior of a wind generator, including models of the wind turbine, DFIG, SMC3l control algorithm and power control is studied. Simulation results of the dynamic models of the wind generator are presented, for different operating modes sub-synchronous, synchronous and hyper-synchronous, to show the good performance and the efficiency control enhancement of the VSWG system using the proposed SMC3l. |
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| Keywords: | Sparse matrix converters Multilevel converters Three-level sparse matrix converter (SMC3l) Doubly fed induction generator Variable speed wind turbine Power control |
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