지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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This paper presents a DC link voltage control method to reduce the ripple current and the switching loss in the sinusoidal current drive system for the wide-speed range PMSM. The DC link voltage of the three phase inverter in the sinusoidal current drive system is designed by the back-EMF voltage at maximum speed of the PMSM. In general, the drive systems have used the constant DC link voltage without reference to the motor speed. The current ripple causes hysteresis loss and makes noise. In addition, the switching loss on the inverter increases in proportion to the rise in the DC link voltage. In this paper, we propose the variable DC link voltage control method to reduce the current ripple in the PMSM drive system. We show reduction effect of the current repple and the switching loss through simulation results.
목차
ABSTRACT
1. 서론
2. 전류 리플 분석
3. 제안하는 기법
4. 시뮬레이션 결과
5. 결론
REFERENCES
참고문헌 (9)
참고문헌 신청
1. [학술대회논문] - Yoneda, M / 2006 / Novel selection of the slot/pole ratio of the PMSM for auxiliary automobile / Industry applications conf. 41st IAS Annu. Meeting 1 : 8 ~ 13
2. [학술대회논문] - Islam, R / 2006 / Permanent magnet synchronous motor magnet designs with skewing for torque ripple and cogging torque reduction / Industry applications conf. 42nd IAS Annu. Meeting : 1552 ~ 1559
3. [학술지(정기간행물)] - Pillay, P / 1991 / Application characteristics of permanent magnet synchronous and brushless DC motors for servo drives / IEEE Trans. Industry Applications 27 (5) : 986 ~ 996
4. [학술지(정기간행물)] - Gulez K / 2008 / Torque Ripple and EMI Noise Minimization in PMSM Using Active Filter Topology and Field-Oriented Control / IEEE Trans. Industrial Electronics 55 (1) : 251 ~ 257
5. [학술대회논문] - Dong Jiang / 2012 / Study of Analytical Current Ripple of Three-Phase PWM convertier / APEC, Twenty-Seventh Annual IEEE
2. [학술대회논문] - Islam, R / 2006 / Permanent magnet synchronous motor magnet designs with skewing for torque ripple and cogging torque reduction / Industry applications conf. 42nd IAS Annu. Meeting : 1552 ~ 1559
3. [학술지(정기간행물)] - Pillay, P / 1991 / Application characteristics of permanent magnet synchronous and brushless DC motors for servo drives / IEEE Trans. Industry Applications 27 (5) : 986 ~ 996
4. [학술지(정기간행물)] - Gulez K / 2008 / Torque Ripple and EMI Noise Minimization in PMSM Using Active Filter Topology and Field-Oriented Control / IEEE Trans. Industrial Electronics 55 (1) : 251 ~ 257
5. [학술대회논문] - Dong Jiang / 2012 / Study of Analytical Current Ripple of Three-Phase PWM convertier / APEC, Twenty-Seventh Annual IEEE
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UCI(KEPA) : I410-ECN-0101-2014-580-002441129