지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.3
- 수록면
- 51 - 57 (7page)
이용수
초록· 키워드
오류제보하기
A power supply for magnetic-stimulation devices was designed via a control algorithm that involved a start current application based on a resonant converter. In this study, a new power supply for magnetic-stimulation devices was designed by controlling the pulse repetition frequency and pulse width. The power density could e
controlled using the start-current-compensation and ZCS (zero-current switching) resonant converter. The results revealed a high-repetition-frequency, high-power magnetic-stimulation device. It was found that the stimulation coil current pulse width and that pulse repetition frequency could be controlled within the range of 200-450 μS and 200-900 pps, respectively. The magnetic-stimulation device in this study consisted of a stimulation coil device and a power supply system. The maximum power of the stimulation coil from one discharge was 130 W, which was increased to 260 W using an additional reciprocating discharge. The output voltage was kept stable in a sinusoidal waveform regardless of the load fluctuations by forming voltage and current control using a deadbeat controller without increasing the current rating at the starting time. This paper describes this magnetic-stimulation device to which the start current was applied.
controlled using the start-current-compensation and ZCS (zero-current switching) resonant converter. The results revealed a high-repetition-frequency, high-power magnetic-stimulation device. It was found that the stimulation coil current pulse width and that pulse repetition frequency could be controlled within the range of 200-450 μS and 200-900 pps, respectively. The magnetic-stimulation device in this study consisted of a stimulation coil device and a power supply system. The maximum power of the stimulation coil from one discharge was 130 W, which was increased to 260 W using an additional reciprocating discharge. The output voltage was kept stable in a sinusoidal waveform regardless of the load fluctuations by forming voltage and current control using a deadbeat controller without increasing the current rating at the starting time. This paper describes this magnetic-stimulation device to which the start current was applied.
목차
1. Introduction
2. Circuit Topology and Operational Principle
3. Simulation and Experiment Results
4. Conclusion
Acknowledgement
References
참고문헌 (9)
참고문헌 신청
1. [학술대회논문] - W. Paulus / 2003 / Transcranial magnetic stimulation and transcranial direct current stimulation / Proceedings of the 2nd international TMS and tDCS Symposium
3. [학술지(정기간행물)] - C. Plewnia / 2001 / / Neurosci. Lett 307 : 41 ~
4. [학술지(정기간행물)] - A. Gadea / 2001 / / J Neurosci Res 64 : 218 ~
5. [학위논문] - K.-H. Hsu / 2000 / / 박사 / Case Western Reserve Univ
6. [학술지(정기간행물)] - C. Plewnia / 2001 / / Neurosci Lett 307 : 41 ~
3. [학술지(정기간행물)] - C. Plewnia / 2001 / / Neurosci. Lett 307 : 41 ~
4. [학술지(정기간행물)] - A. Gadea / 2001 / / J Neurosci Res 64 : 218 ~
5. [학위논문] - K.-H. Hsu / 2000 / / 박사 / Case Western Reserve Univ
6. [학술지(정기간행물)] - C. Plewnia / 2001 / / Neurosci Lett 307 : 41 ~
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UCI(KEPA) : I410-ECN-0101-2012-428-004224636