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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.9
- 수록면
- 884 - 895 (12page)
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초록· 키워드
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In this paper, the Fourier-based PLL (Phase-locked Loop) is introduced with a new structure, capable of selective harmonic detection in single and three-phase systems. The application of the FB-PLL to harmonic detection is discussed and a new model applicable to three-phase systems is introduced. An analysis of the convergence of the FB-PLL based on a linear model is presented. Simulation and experimental results are included for performance analysis and to support the theoretical development. The decomposition of an input signal in its harmonic components using the Fourier theory is based on previous knowledge of the signal fundamental frequency, which cannot be easily implemented with input signals with varying frequencies or subjected to phase-angle jumps. In this scenario, the main contribution of this paper is the association of a phase-locked loop system, with a harmonic decomposition and reconstruction method, based on the well-established Fourier theory, to allow for the tracking of the fundamental component and desired harmonics from distorted input signals with a varying frequency, amplitude and phase-angle. The application of the proposed technique in three-phase systems is supported by results obtained under unbalanced and voltage sag conditions.
목차
Abstract
I. INTRODUCTION
III. DESIGN OF THE PHASE DETECTOR
IV. SIMULATION RESULTS FOR SINGLE PHASE SYSTEMS
V. THREE-PHASE APPLICATIONS
VI. SIMULATION RESULTS FOR THREE-PHASE SYSTEMS
VII. EXPERIMENTAL RESULTS
VIII. COMPARISON WITH OTHER METHODS
IX. CONCLUSIONS
REFERENCES
참고문헌 (14)
참고문헌 신청
P. Mattavelli / 2001 / A closed-loop selective harmonic compensation for active filters / IEEE Trans. Ind. Appl 37(1):81~89
L. Asiminoaei / 2007 / Detection is key – harmonic detection methods for active power filter applications / IEEE Ind. Appl. Mag 13(4):22~33
D. Yazdani / 2009 / A real-time three-phase selective harmonic extraction approach for grid-connected converters / IEEE Trans. Ind. Electron 56(10):4097~4106
S. Rechka / 2002 / A comparative study of harmonic detection algorithms for active filters and hybrid active filters / Proc. PESC 1:357~363
H. Akagi / 1984 / Instantaneous reactive power compensators comprising switching devices without energy storage components / IEEE Trans. Ind. Appl 1A-20(3):625~630
L. Asiminoaei / 2007 / Detection is key – harmonic detection methods for active power filter applications / IEEE Ind. Appl. Mag 13(4):22~33
D. Yazdani / 2009 / A real-time three-phase selective harmonic extraction approach for grid-connected converters / IEEE Trans. Ind. Electron 56(10):4097~4106
S. Rechka / 2002 / A comparative study of harmonic detection algorithms for active filters and hybrid active filters / Proc. PESC 1:357~363
H. Akagi / 1984 / Instantaneous reactive power compensators comprising switching devices without energy storage components / IEEE Trans. Ind. Appl 1A-20(3):625~630
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