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
- 2016.5
- 수록면
- 970 - 981 (12page)
이용수
초록· 키워드
오류제보하기
Leakage currents occur in pulse-width-modulated voltage source inverter (PWM-VSI)-fed permanent magnet synchronous motor (PMSM) drives for air-conditioners, which seriously affect system safety and operation performance. High accuracy modeling and prediction of leakage currents are key issues for the design and implementation of air-conditioning products. In this study, the generation mechanism of leakage currents is discussed. A systematic modeling approach of leakage currents is proposed, including the modeling of leakage current sources and leakage current paths. By using the proposed approach, the complete model of leakage currents in PWM-VSI-fed PMSM drives for air-conditioners has been developed based on the extraction of all parameters. A comparison between the simulated leakage currents based on the developed model and measured leakage currents in the outdoor unit of an air-conditioning product is conducted. The comparison verifies the effectiveness of the proposed modeling approach, and the developed model exhibits high accuracy within a wide frequency range.
목차
Abstract
I. INTRODUCTION
II. DIFFICULTIES IN SYSTEM MODELING
III. PROPOSED SYSTEMATIC MODELING APPROACH
IV. COMPARISON BETWEEN SIMULATION RESULTS AND MEASUREMENT RESULTS
V. CONCLUSION
REFERENCES
참고문헌 (15)
참고문헌 신청
K.-Y. Cho, “Sensorless control for a PM synchronous motor
in a single piston rotary compressor,” Journal of Power
Electronics, Vol. 6, No. 1, pp. 29-37, Jan. 2006.
K. Sun, K. Liu, and L. Huang, “Control strategy of PMSM
drive in high speed operation for air-condition compressor,”
in 34th Annual Conference of IEEE Industrial Electronics
(IECON), pp.1137-1142, 2008.
E. H. Miliani, “Leakage current and commutation losses
reduction in electric drives for hybrid electric vehicle,”
Journal of Power Sources, Vol. 255, pp.266-273, Jun. 2014.
N. O. Cetin and A. M. Hava, “Topology and PWM method
dependency of high frequency leakage current
characteristics of voltage source inverter driven AC motor
drives,” in 2012 IEEE Energy Conversion Congress and
Exposition(ECCE), pp. 3430-3437, 2012.
C. Jettanasen, F. Costa, and C. Vollaire, “Common-mode
emissions measurements and simulation in variable-speed
drive systems,” IEEE Trans. Power Electron., Vol. 24, No.
11, pp. 2456-2464, Nov. 2009.
K. Sun, K. Liu, and L. Huang, “Control strategy of PMSM
drive in high speed operation for air-condition compressor,”
in 34th Annual Conference of IEEE Industrial Electronics
(IECON), pp.1137-1142, 2008.
E. H. Miliani, “Leakage current and commutation losses
reduction in electric drives for hybrid electric vehicle,”
Journal of Power Sources, Vol. 255, pp.266-273, Jun. 2014.
N. O. Cetin and A. M. Hava, “Topology and PWM method
dependency of high frequency leakage current
characteristics of voltage source inverter driven AC motor
drives,” in 2012 IEEE Energy Conversion Congress and
Exposition(ECCE), pp. 3430-3437, 2012.
C. Jettanasen, F. Costa, and C. Vollaire, “Common-mode
emissions measurements and simulation in variable-speed
drive systems,” IEEE Trans. Power Electron., Vol. 24, No.
11, pp. 2456-2464, Nov. 2009.
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UCI(KEPA) : I410-ECN-0101-2016-560-002888824