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논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2015.6
- 수록면
- 2,776 - 2,781 (6page)
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초록· 키워드
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In this paper, Grey Wolf Optimizer (GWO) algorithm is applied to determine optimum switching angles for cascaded multilevel inverter of eliminating some high order harmonics while maintaining the required fundamental voltage. As case study in this paper, 11-level and 15-level inverter are considered and the optimum switching angles are calculated off-line to eliminate the 5th, 7th, 11th, 13th harmonics for the 11-level as well as 17th, 19th harmonics for 15-level. The total harmonic distortion is used to estimate the quality of output voltages. The results are shown graphically for better understanding, the mathematical formulations and simulation results will be presented.
목차
Abstract
I. INTRODUCTION
II. SHE FOR CASCADED MUTILEVEL INVERTER
III. GREY WOLF OPTMIZER
IV. APPLING GWO ALGORITHM TO SOLVE TRIGONOMETRIC EQUATION
V. SIMULATION RESULTS
VI. CONCLUSION
REFERENCES
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