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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2016.11
- 수록면
- 2,162 - 2,172 (11page)
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초록· 키워드
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This paper presents a Direct Torque Control (DTC) strategy for the five-phase induction motor driven by a three-level five-phase inverter in order to improve the performance of the five-phase induction motor. In the proposed DTC technique, only 22 voltage vectors out of 243 available voltage vectors in a three-level five-phase inverter are selected and are divided in 10 sectors each with a width of 36˚. The four different DTC combinations (DTC-I, II, III and IV) for a three-level five-phase induction motor drive are investigated for improving the performance of five-phase induction motor. All four of the DTC strategies utilize a combination of the same large and zero voltage vectors, but with different medium voltage vectors. Out of these four techniques, DTC-II gives the best performance when compared to the others. This DTC-II technique is analyzed in detail for improvements in the performance of five-phase induction motor in terms of torque ripple, x-y stator flux and Total Harmonics Distortion (THD) of the stator phase current when compared to its two-level counterparts. To verify the effectiveness of the proposed three-level five-phase DTC control strategy, a DSP based experimental system is build. Simulation and experimental results are provided in order to validate the proposed DTC technique.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. THREE-LEVEL FIVE-PHASE DTC
Ⅲ. TORQUE RIPPLE ANALYSIS
Ⅳ. SELECTION OF THE VOLTAGE VECTOR
Ⅴ. SIMULATION RESULTS
Ⅵ. EXPERIMENTAL RESULTS
Ⅶ. CONCLUSIONS
REFERENCES
참고문헌 (26)
참고문헌 신청
[학술지(정기간행물)] - I. Takahashi / 1986 / A new quick response and high efficiency control strategy of an induction motor / IEEE Trans. Ind. Appl. IA-22 (5) : 820 ~ 827
[학술대회논문] - D. Casadei / 1997 / Analytical investigation of torque and flux ripple in DTC schemes for induction motors / 23rd International Conference on Industrial Electronics, Control and Instrumentation (IECON)
[학술지(정기간행물)] - J. K. Kang / 1999 / New direct torque control of induction motor for minimum torque ripple and constant switching frequency / IEEE Trans. Ind. Appl 35 (5) : 1076 ~ 1082
[학술지(정기간행물)] - K. K. Shyu / 2010 / Global minimum torque ripple design for direct torque control of induction motor drives / IEEE Trans. Ind. Electron 57 (9) : 3148 ~ 3156
[학술지(정기간행물)] - D. Telford / 2001 / A novel torque-ripple reduction strategy for direct torque control of induction motor / IEEE Trans. Ind. Electron 48 (4) : 867 ~ 870
[학술대회논문] - D. Casadei / 1997 / Analytical investigation of torque and flux ripple in DTC schemes for induction motors / 23rd International Conference on Industrial Electronics, Control and Instrumentation (IECON)
[학술지(정기간행물)] - J. K. Kang / 1999 / New direct torque control of induction motor for minimum torque ripple and constant switching frequency / IEEE Trans. Ind. Appl 35 (5) : 1076 ~ 1082
[학술지(정기간행물)] - K. K. Shyu / 2010 / Global minimum torque ripple design for direct torque control of induction motor drives / IEEE Trans. Ind. Electron 57 (9) : 3148 ~ 3156
[학술지(정기간행물)] - D. Telford / 2001 / A novel torque-ripple reduction strategy for direct torque control of induction motor / IEEE Trans. Ind. Electron 48 (4) : 867 ~ 870
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UCI(KEPA) : I410-ECN-0101-2017-560-001586105