대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2007년도 제38회 하계학술대회
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- Pages.979-980
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- 2007
시간차분 유한요소법을 이용한 전기기기의 입, 출력 및 역률계산에 관한 연구
Study on Calculation of the Power and Power Factor of Electric Machinery Using Time-step FEM
- Yoo, Byung-Hun (College of Engineering of School of Electronic & Information Eng. Kunsan National University) ;
- Kim, Byung-Taek (College of Engineering of School of Electronic & Information Eng. Kunsan National University)
- 발행 : 2007.07.18
초록
This paper deals with the analysis error in the time step FEM which is applied to analyze the electric machinery. In order to calculate the error accurately, a simple inductor structure which has analytical solution is designed, and then the time step analysis for the equivalent circuit and time step FEM is performed respectively. Finally, according to the analysis methods. the results are compared and discussed.
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