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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.3
- 수록면
- 197 - 205 (9page)
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초록· 키워드
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In energy injection resonant AC-AC converters, due to the low frequency effect of the AC input envelope and the low energy injection losses requirement, the constant and steady control of the high frequency AC output envelope is still a problem that has not been solved very well. With the aid of system modeling, this paper analyzes the mechanism of the envelope pit on the resonant AC current. The computing methods for the critical damping point, the falling time and the bottom value of the envelope pit are presented as well. Furthermore, this paper concludes the stability precondition of the system AC output. Accordingly, an optimal control method for the AC output envelope is put forward based on the envelope prediction model. This control method can predict system responses dynamically under different series of control decisions. In addition, this control method can select best series of control decisions to make the AC output envelope stable and constant. Simulation and experimental results for a contactless power transfer system verify the control method.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. PRINCIPLE ANALYSIS AND MODELING OF THE CIRCUIT
Ⅲ. ENVELOPE PIT EFFECT
Ⅳ.OPTIMUM CONTROL STRATEGY FOR THE ENERGY INJECTION DENSITY
Ⅴ. SIMULATION AND EXPERIMENTAL RESULTS VERIFICATION
Ⅵ. COMPARISON
Ⅶ. CONCLUSIONS
REFERENCES
참고문헌 (13)
참고문헌 신청
1. [학술지(정기간행물)] - K. Yamada / 2007 / Optimization of input and output filters in matrix converter drive system / IEEE Trans. Ind. Applicat 127 (1) : 36 ~ 43
2. [학술지(정기간행물)] - Minh-Khai Nguyen / 2009 / Single-Phase Z-Source AC/AC Converter with Wide Range Output Voltage Operation / Journal of Power Electronics 9 (5) : 736 ~ 747
3. [학술지(정기간행물)] - P. Zanchetta / 2008 / Control design of a three-phase matrix-converter-based AC-AC mobile utility power supply / IEEE Trans. Ind. Applicat 55 (1) : 209 ~ 217
4. [학술지(정기간행물)] - X. J. Zheng / 2009 / Reference sinusoid circuit of grid-connected photovoltaic system based on software phase lock technique / Dianli Zidonghua Shebei / Electric Power Automation Equipment 29 (6) : 102 ~ 105
5. [학술지(정기간행물)] - Deshang Sha / 2012 / Parallel Connected High Frequency AC Link Inverters Based on Full Digital Control / Journal of Power Electronics 12 (4) : 595 ~ 603
2. [학술지(정기간행물)] - Minh-Khai Nguyen / 2009 / Single-Phase Z-Source AC/AC Converter with Wide Range Output Voltage Operation / Journal of Power Electronics 9 (5) : 736 ~ 747
3. [학술지(정기간행물)] - P. Zanchetta / 2008 / Control design of a three-phase matrix-converter-based AC-AC mobile utility power supply / IEEE Trans. Ind. Applicat 55 (1) : 209 ~ 217
4. [학술지(정기간행물)] - X. J. Zheng / 2009 / Reference sinusoid circuit of grid-connected photovoltaic system based on software phase lock technique / Dianli Zidonghua Shebei / Electric Power Automation Equipment 29 (6) : 102 ~ 105
5. [학술지(정기간행물)] - Deshang Sha / 2012 / Parallel Connected High Frequency AC Link Inverters Based on Full Digital Control / Journal of Power Electronics 12 (4) : 595 ~ 603
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UCI(KEPA) : I410-ECN-0101-2014-560-000199826