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
- 2019.6
- 수록면
- 355 - 361 (7page)
- DOI
- 10.4283/JMAG.2019.24.2.355
이용수
초록· 키워드
오류제보하기
Pulse width modulation (PWM) of voltage source inverter (VSI) is common for speed regulation of permanent magnet (PM) brushless direct-current (BLDC) motor drives. However, when the motor runs at high speed, the conventional PWM technique may become unfeasible due to the low carrier ratio of inverter, which makes the motor current distorted and the motor core loss increased significantly. In this paper, two control strategies, namely single pulse variable width (SPVW) and dual pulses variable width (DPVW), are introduced for the high-speed PM BLDC motor drives, and are comprehensively investigated. Finite element method (FEM) is employed to evaluate and compare the drive system performance when using the conventional PWM, and the proposed SPVW and DPVW, respectively. Influence of the control techniques, especially on the loss distribution, is revealed.
목차
1. Introduction
2. Strategy Definition
3. Current Waveform Analysis
4. Loss Analysis
5. Conclusions
References
참고문헌 (8)
참고문헌 신청
R. L. Valle / 2017 / IET Electric Power Appl 11:688
M. van der Geest / 2014 / International Conference on Electrical Machines (ICEM)
C. Huynhl / 2007 / the 33rd Annual Conference of the IEEE Industrial Electronics Society (IECON)
H. Hao / 2013
Y. Kawase / 2007 / IEEJ Trans. on Power and Energy 127:889
M. van der Geest / 2014 / International Conference on Electrical Machines (ICEM)
C. Huynhl / 2007 / the 33rd Annual Conference of the IEEE Industrial Electronics Society (IECON)
H. Hao / 2013
Y. Kawase / 2007 / IEEJ Trans. on Power and Energy 127:889
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UCI(KEPA) : I410-ECN-0101-2019-428-000871964