대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2006년도 추계학술대회 논문집 전기기기 및 에너지변환시스템부문
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- Pages.19-21
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- 2006
DC Link 전압 합성을 이용한 동기형 릴럭턴스 전동기 토크 제어
Torque Control of Synchronous Reluctance Motor using DC Link voltage Synthesis
- Kim, Seung-Joo (Hanyang University) ;
- Ahn, Joon-Seon (Hanyang University) ;
- Kim, Ki-Chan (Hanyang University) ;
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Go, Sung-Chul
(Hanyang University)
;
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Lee, Ju
(Hanyang University)
- 발행 : 2006.10.19
초록
This paper presents the control method that inverter output keeps to linear to reference voltage of Synchronous Reluctance Motor using DC Link voltage Synthesis. The Inverter output voltage cannot be displayed to linear about inverter reference voltage if Real DC Link voltage is different from DC Link voltage of PWM amplitude. Also, the overmodulation that there is linearity broken if reference voltage is out of range that inverter can output voltage. Torque ripple generates the vibration and noise of a motor. This paper proposes the control method so that torque ripple decreases and the linearity of inverter output keeps using the DC Link voltage Synthesis.
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