Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2001.07b
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- Pages.768-770
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- 2001
Topology Optimization of Electromagnetic Systems with Nonlinear and Eddy Current Effects
비선형 및 Eddy Current효과를 고려한 전자기 시스템의 위상 최적 설계
- Kang, Je-Nam (Dept. of Mechatronics, K-JIST(Kwangju Institute of Science & Technology)) ;
- Wang, Se-Myung (Dept. of Mechatronics, K-JIST(Kwangju Institute of Science & Technology))
- Published : 2001.07.18
Abstract
The topology optimizations of electromagnetic systems with the nonlinear and the eddy current effects are studied using the finite element method. The topology design sensitivity formulations of nonlinear magnetostatics and eddy current systems are derived using the adjoint variable method. A computer program is developed using object orient programming and applied to the topology optimization of a C-core actuator. A numerical study shows the effects of saturation and eddy current by comparing results of topology optimizations.
Keywords