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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2016.7
- 수록면
- 1,245 - 1,255 (11page)
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초록· 키워드
오류제보하기
The single resonant inverter is widely employed in typical inductive power transfer (IPT) systems to generate a high-frequency current in the primary side. However, the power capacity of a single resonant inverter is limited by the constraints of power electronic devices and the relevant cost. Consequently, IPT systems fail to meet high-power application requirements, such as those in rail applications. Total harmonic distortion (THD) may also violate the standard electromagnetic interference requirements with phase shift control under light load conditions. A power regulation approach with selective harmonic elimination is proposed on the basis of a parallel multi-inverter to upgrade the power levels of IPT systems and suppress THD under light load conditions by changing the output voltage pulse width and phase shift angle among parallel multi-inverters. The validity of the proposed control approach is verified by using a 1,412.3 W prototype system, which achieves a maximum transfer efficiency of 90.602%. Output power levels can be dramatically improved with the same semiconductor capacity, and distortion can be effectively suppressed under various load conditions.
목차
Abstract
I. INTRODUCTION
II. BASIC PRINCIPLE OF PARALLEL MULTI-INVERTER
III. EXPERIMENTAL RESULTS
IV. CONCLUSIONS
REFERENCES
참고문헌 (30)
참고문헌 신청
[학술지(정기간행물)] - J. T. Boys / 2000 / Stability and control of inductively coupled power transfer systems / IEE Proceedings-Electric Power Applications 147 (1) : 37 ~ 43
[학술지(정기간행물)] - D. J. Graham / 2011 / Investigation of methods for data communication and power delivery through metals / IEEE Trans. Ind. Electron 58 (10) : 4972 ~ 4980
[학술지(정기간행물)] - M. R. Amini / 2011 / Three-phase soft-switching inverter with minimum components / IEEE Trans. Ind. Electron 58 (6) : 2258 ~ 2264
[학술지(정기간행물)] - Y. L. Li / 2013 / μ-Synthesis for frequency uncertainty of the ICPT system / Industrial Electronics, IEEE Trans. Ind. Electron 60 (1) : 291 ~ 300
[학술지(정기간행물)] - S. Lee / 2013 / Dynamics characterization of the inductive power transfer system for online electric vehicles by Laplace phasor transform / IEEE Trans. Power Electron 28 (12) : 5902 ~ 5909
[학술지(정기간행물)] - D. J. Graham / 2011 / Investigation of methods for data communication and power delivery through metals / IEEE Trans. Ind. Electron 58 (10) : 4972 ~ 4980
[학술지(정기간행물)] - M. R. Amini / 2011 / Three-phase soft-switching inverter with minimum components / IEEE Trans. Ind. Electron 58 (6) : 2258 ~ 2264
[학술지(정기간행물)] - Y. L. Li / 2013 / μ-Synthesis for frequency uncertainty of the ICPT system / Industrial Electronics, IEEE Trans. Ind. Electron 60 (1) : 291 ~ 300
[학술지(정기간행물)] - S. Lee / 2013 / Dynamics characterization of the inductive power transfer system for online electric vehicles by Laplace phasor transform / IEEE Trans. Power Electron 28 (12) : 5902 ~ 5909
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UCI(KEPA) : I410-ECN-0101-2017-560-000799871