Ultra-Modified Control Algorithms for Matrix Converter in Wind Energy System
作者机构：Department of Electrical EngineeringFaculty of EngineeringMenoufia University 11341Egypt
出 版 物：《Journal of Physical Science and Application》 (物理科学与应用（英文版）)
年 卷 期：2018年第8卷第2期
页 面：28-42页
主 题：MC SSA modifed feed forward control WECS(wind energy conversion system)
摘 要：This paper proposes an ultra-modified SSA(symmetric sequence algorithm)of space vector modulation of MC(matrix converter).The ultra-modified technique improves the drawbacks of the modified one where it provides a reduction of the total harmonic distortion for both output voltage and *** this paper proposes a modified feed forward controller of the MC with indirect space vector *** modified feed forward provides a solution for the change in the output voltage due to change in wind speed,where it provides a constant output voltage with constant frequency even if the wind speed *** of the advantages of MC are introduced in this *** advantages represented in the output frequency of MC which may be greater than the input frequency,controlling rms value of the output voltage and the ability to control the IDF(input displacement factor).At the end of this paper simulation and experimental results are introduced which give a precise proof to the proposed algorithms.
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