Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2003.10b
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- Pages.125-127
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- 2003
The Design Conditions of Single Phase SRM Pole-Arcs for Blower Drives
송풍기 구동용 단상 SRM의 극호 설계 조건
- Lee, Jong-Han (Chungnam National University) ;
- Lee, Eun-Woong (Chungnam National University)
- Published : 2003.10.30
Abstract
The single phase switched reluctance motor(SRM) is more simpler and robust in the structure than poly phase SRM. It has the merits that it reduces the switching elements and the energy density per volume is very high. Recently, it has been researched and developed in various types and starting method due to the technique of power electronics and the computer added design. The single phase SRM is tried to apply to many industrial appliance field to substitutethe the induction motor by the single phase SRM. On the previous studies, we decided the design parameters of the single phase SRM for the blower driver to adapt the design method of the conventional machine and the poly phase SRM. In this studies, it is proposed the conditions to decide the optimal pole arcs because the stator and rotor pole arcs is very important in the characteristics of the single phase SRM. For this reason, it is analysed the characteristics of current on/off angle vs. pole arc, pole arcs vs. average torque.
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