지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.9
- 수록면
- 743 - 750 (8page)
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초록· 키워드
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This article deals with the sensor-less control of a DC Motor via a SEPIC Converter-Full Bridge combination powered through solar panels. We simultaneously regulate, both, the output voltage of the SEPIC-converter to a value larger than the solar panel output voltage, and the shaft angular velocity, in any of the turning senses, so that it tracks a pre-specified constant reference. The main result of our proposed control scheme is an efficient linear controller obtained via Lyapunov. This controller is based on measurements of the converter currents and voltages, and the DC motor armature current. The control law is derived using an exact stabilization error dynamics model, from which a static linear passive feedback control law is derived. All values of the constant references are parameterized in terms of the equilibrium point of the multivariable system: the SEPIC converter desired output voltage, the solar panel output voltage at its Maximun Power Point (MPP), and the DC motor desired constant angular velocity. The switched control realization of the designed average continuous feedback control law is accomplished by means of a, discrete-valued, Pulse Width Modulation (PWM). Experimental results are presented demonstrating the viability of our proposal.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. THE AVERAGE MODEL OF THE MULTI-VARIABLE SYSTEM “SFB-CONVERTER/DCMOTOR” POWERED VIA A SOLAR PANEL
Ⅲ. REFERENCE VARIABLES OF THE MULTI-VARIABLE SYSTEM
Ⅳ. PASSIVITY-BASED AVERAGE MULTIVARIABLE CONTROLLER DESIGN
Ⅴ. EXPERIMENTAL SETUP FOR THE SFB-CONVERTER/DC?MOTOR SYSTEM
Ⅵ. EXPERIMENTAL RESULTS
Ⅶ. CONCLUSIONS
ACKNOWLEDGMENT
REFERENCES
참고문헌 (21)
참고문헌 신청
E. Mineiro / 2004 / Photovoltaic system for supply public illumination in electrical energy demand peak / Proceeding of Applied Power Electronics Conference and Exposition (APEC) :1501~1506
L. Egiziano / 2007 / Experimental characterization of the photovoltaic generator for a hybrid solar vehicle / Proceeding of IEEE ISIE :329~334
T. Friedli / 2007 / Modeling the space elevator–A project oriented approach for teaching experimental power electronics / Proceeding of European Conference on Power Electronics and Applications :1~10
J. R. Higinbotham / 2008 / Update on the development and testing of a new long duration solar powered autonomous surface vehicle / Proceeding of Oceans :1~10
E. E. Jim´enez-Toribio / 2009 / Sensorless sontrol of SEPIC and ´cuk converters for DC motors using solar panels / Proceeding of IEEE International Electric Machines and Drives Conference (IEMDC) :1503~1510
L. Egiziano / 2007 / Experimental characterization of the photovoltaic generator for a hybrid solar vehicle / Proceeding of IEEE ISIE :329~334
T. Friedli / 2007 / Modeling the space elevator–A project oriented approach for teaching experimental power electronics / Proceeding of European Conference on Power Electronics and Applications :1~10
J. R. Higinbotham / 2008 / Update on the development and testing of a new long duration solar powered autonomous surface vehicle / Proceeding of Oceans :1~10
E. E. Jim´enez-Toribio / 2009 / Sensorless sontrol of SEPIC and ´cuk converters for DC motors using solar panels / Proceeding of IEEE International Electric Machines and Drives Conference (IEMDC) :1503~1510
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UCI(KEPA) : I410-ECN-0101-2013-560-000658855