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2상 SRM의 비교에 관한 연구A Study on Comparison of Two phase SRMs
- Other Titles
- A Study on Comparison of Two phase SRMs
- Issue Date
- 2011
- Publisher
- 한국조명.전기설비학회
- Keywords
- BLDC Motor; SRM; Low-Cost Applications; Flux Distribution; BLDC Motor; SRM; Low-Cost Applications; Flux Distribution
- Citation
- 조명.전기설비학회논문지, v.25, no.1, pp 59 - 63
- Pages
- 5
- Indexed
- KCI
- Journal Title
- 조명.전기설비학회논문지
- Volume
- 25
- Number
- 1
- Start Page
- 59
- End Page
- 63
- ISSN
- 1229-4691
2287-5034
- Abstract
- In small-power applications, variable-speed motors having high efficiency and controllability become more dominant than brushed DC motors. BLDC motors with permanent magnets in the rotor and SRMs directed by reluctance torque due to no permanent magnets have been strongly studied as a candidate. Compared to the BLDC motors, SRMs are more suitable for low-cost applications since the magnetic structure is simple, mechanically robust, and cheap due to no additional excitation in the rotor such as copper wire, aluminum, and permanent magnets. In addition, relatively small number of phases in single and two-phase SRMs allows more cost savings with regards to material in the motor and switching devices in the converter. In this paper, several 2 phase SRMs are compared to a 3 phase 6/4 SRM in terms of flux distribution in key parts of the motors.
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Collections - 융합기술공과대학 > Division of Mechatronics Engineering > Journal Articles
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