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
- 학술대회자료
- 저자정보
- 발행연도
- 2011.5
- 수록면
- 2,216 - 2,224 (9page)
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초록· 키워드
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We performed circulating modeling before the studying inter turn fault. It used a finite element method (FEM)-based model to consider the magnetic non-linearity. By integrating the developed model with a currentcontrolled voltage source inverter (CCVSI) model, the distributed characteristics of an inter-turn fault operated by six-switched inverter are investigated considering the speed control. Also, this paper presents flux density distribution and torque characteristic to analyze the inter turn fault of interior permanent magnet (IPM) type BLDC motor having inter-turn fault.
Also, we proposed new fault impedance modeling for magnetic characteristics analysis. The fault impedance is required to calculate the circulating current that causes magnetic distortion. Thus, this paper proposes a method for estimation of the circulating current taking into account the voltage at the shorted turn and the rotating speed. The analysis data were verified experimentally.
Also, we proposed new fault impedance modeling for magnetic characteristics analysis. The fault impedance is required to calculate the circulating current that causes magnetic distortion. Thus, this paper proposes a method for estimation of the circulating current taking into account the voltage at the shorted turn and the rotating speed. The analysis data were verified experimentally.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. INTER-TURN FAULT
Ⅲ. RESULT AND DISCUSSION
Ⅳ. CONCLUSION
REFERENCES
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UCI(KEPA) : I410-ECN-0101-2013-560-000301884