전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2004년도 전력전자학술대회 논문집(2)
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- Pages.985-987
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- 2004
SRM의 고효율 구동을 위한 PLL 제어방식
Design of SRM according to Design Parameters
- Kim Tae-Hyung (Kyungsung Univ.) ;
- Oh Seok-Gyu (Jinju National Univ.) ;
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Ahn Jin-Woo
(Kyungsung Univ.)
- 발행 : 2004.07.01
초록
Switched Reluctance Motor(SRM) drive system is known to provide good torque characteristics and high efficiency drive. However, speed variation caused by higher torque ripple is one of main drawback. The Phase-Locked Loop (PLL) technique in conjunction with dynamic dwell angle control has good speed regulation characteristics. In this paper, appropriate advance angle control for high efficiency drive and PLL technique for accurate speed control is proposed. A TMS320F240 DSP is used to realize this drive system. Test results show that the system has good dynamic and precise speed control ability as well as high efficiency.
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