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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.1
- 수록면
- 59 - 63 (5page)
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This paper presents the modeling of the sampling effect in the p-type average current mode control. The prediction of the high frequency components near half of the switching frequency in the current loop gain is given for the p-type average current mode control. By the proposed model, the prediction accuracy is improved when compared to that of conventional models. The proposed method is applied to a buck converter, and then the measurement results are analyzed.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. SAMPLER MODEL FOR PI-TYPE AVERAGE CURRENT MODE CONTROL
Ⅲ. PROBLEM STATEMENTS
Ⅳ. SAMPLER MODEL FOR P-TYPE AVERAGE CURRENT MODE CONTROL
Ⅴ. APPLICATION TO THE PEAK CURRENT MODE CONTROL
Ⅵ. VALIDATIONS
Ⅶ. CONCLUSIONS
REFERENCES
참고문헌 (9)
참고문헌 신청
L. H. Dixon / 1990 / Average Current-Mode Control of Switching Power Supplies / Unitrode Power Supply Design Seminar Manual
T. Suntio / 2001 / Dynamic effects of inductor current ripple in average current mode control / IEEE PESC Conf. Rec :1259~1264
J. Sun / 1999 / Modeling and practical design issues for average current control / IEEE APEC Record :980~986
W. Tang / 1993 / Small-signal modeling of average current mode control / IEEE Trans. on Power Electronics 8(2):112~119
R. B. Ridley / 1991 / A new, continuous-time model for current-mode control / IEEE Trans. on Power Electronics 6(2):271~280
T. Suntio / 2001 / Dynamic effects of inductor current ripple in average current mode control / IEEE PESC Conf. Rec :1259~1264
J. Sun / 1999 / Modeling and practical design issues for average current control / IEEE APEC Record :980~986
W. Tang / 1993 / Small-signal modeling of average current mode control / IEEE Trans. on Power Electronics 8(2):112~119
R. B. Ridley / 1991 / A new, continuous-time model for current-mode control / IEEE Trans. on Power Electronics 6(2):271~280
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