대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2007년도 추계학술대회 논문집 전기기기 및 에너지변환시스템부문
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- Pages.47-49
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- 2007
손실을 고려한 영구자석형 다극 기기의 발전특성해석
The Generating Characteristic Analysis of Permanent Magnet Machines with Multi-Pole Rotor Considering Losses
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Jang, Seok-Myeong
(Chungnam Nat'l Univ.)
;
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Choi, Jang-Young
(Chungnam Nat'l Univ.)
;
- Ko, Kyoung-Jin (Chungnam Nat'l Univ.) ;
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Lee, Sung-Ho
(Korea Institute Industrial Technology Gwangju Research Center)
- 발행 : 2007.10.25
초록
This paper deals with the generating characteristic analysis of permanent magnet (PM) machines with multi-pole rotor and 3-phase stator windings considering losses such as copper loss, iron loss and mechanical loss. First, using d-q transformation, dynamic equations of PM machines are established. And then, characteristic equations for losses, power and efficiency are also derived. On the basis of d-q dynamic equations and characteristic equations, dynamic simulation algorithm is achieved by the MATLAB/SIMULINK. The simulation results are validated extensively by finite element (FE) analyses.
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