대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2008년도 제39회 하계학술대회
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- Pages.655-656
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- 2008
위상최적화를 이용한 전기기기 구조부의 와전류손을 줄이는 최적설계
Optimal Design to minimize Eddy Current Loss of Structure Part in Electrical Machines using Topology Optimization
- Lee, Heon (GIST(Gwangju Institute of Science & Technology) ;
- Shim, Ho-Kyung (GIST(Gwangju Institute of Science & Technology) ;
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Wang, Se-Myung
(GIST(Gwangju Institute of Science & Technology)
- 발행 : 2008.07.16
초록
This research presents a topology optimization to minimize eddy current loss maintaining mechanical robustness of structure part in electrical machines A design sensitivity equation for the topology optimization is derived by employing the discrete system equations combined with the adjoint variable method. As a numerical example, frame design of a C-core actuator is performed by the proposed method.
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