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
- 2011.1
- 수록면
- 78 - 84 (7page)
이용수
초록· 키워드
오류제보하기
??Using sensors to detect current or voltage of motors is disadvantaged because motor is exposed to vibration, impacts, corrosion, high temperature and humidity in the machinery structure like HEV.
??In the case of IPMSM, position information is included not only in the flux or EMF term but also in the rotator inductance because of its saliency. To solve this problem, a new mathematical model of IPMSMs on fixed frame is proposed and an extended EMF including rotating position information is defined to estimate extended EMF. A strong low-pass filter through the variable cut-off frequency using velocity function was proposed. This makes it is possible to estimate extended EMF by least order disturbance observer. The proposed method was proved through the experiment.
??In the case of IPMSM, position information is included not only in the flux or EMF term but also in the rotator inductance because of its saliency. To solve this problem, a new mathematical model of IPMSMs on fixed frame is proposed and an extended EMF including rotating position information is defined to estimate extended EMF. A strong low-pass filter through the variable cut-off frequency using velocity function was proposed. This makes it is possible to estimate extended EMF by least order disturbance observer. The proposed method was proved through the experiment.
목차
Abstract
1. 서론
2. IPMSM의 모델링 및 관측기 구성
3. 실험 결과 및 고찰
3. 결론
감사의 글
References
저자소개
참고문헌 (7)
참고문헌 신청
1. [단행본] - A. T. Morgan / 1979 / General Theory of Electrical Machines / Heyden & Son Ltd
2. [학술지(정기간행물)] - P. Pillay / 1991 / Application Characteristics of Permanent Magnet Synchronous and Brushless dc Motors for Servo Drives / IEEE Trans. on Industry Applications 27 (5) : 986 ~ 996
3. [단행본] - S. A. Nasar / 1993 / Permanent Magnet, Reluctance, and Self synchronous Motors / CRC Press
4. [단행본] - S. Ogasawara / 1993 / Wide Speed Operation of a Sensorless Brushless dc Motor Having an Interior Permanent Magnet Rotor / PCC-Yokohama : 363 ~ 370
5. [학술지(정기간행물)] - N. Matsui / 1994 / Sensorless Brushless DC Motor Drive with EMF Constant Identifier / IEEE-IECON ‘94 1 : 14 ~ 19
2. [학술지(정기간행물)] - P. Pillay / 1991 / Application Characteristics of Permanent Magnet Synchronous and Brushless dc Motors for Servo Drives / IEEE Trans. on Industry Applications 27 (5) : 986 ~ 996
3. [단행본] - S. A. Nasar / 1993 / Permanent Magnet, Reluctance, and Self synchronous Motors / CRC Press
4. [단행본] - S. Ogasawara / 1993 / Wide Speed Operation of a Sensorless Brushless dc Motor Having an Interior Permanent Magnet Rotor / PCC-Yokohama : 363 ~ 370
5. [학술지(정기간행물)] - N. Matsui / 1994 / Sensorless Brushless DC Motor Drive with EMF Constant Identifier / IEEE-IECON ‘94 1 : 14 ~ 19
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