대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1993년도 하계학술대회 논문집 B
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- Pages.569-571
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- 1993
전기절연재료의 수명진단에 관한 수학적 모델에 관한 연구
A Study on the Mathematical Model for Life Diagnosis of Electrical Insulating Materials
- Park, Hong-Tae (Dept. of Electrical Engineering, University of Ulsan) ;
- Lee, Tae-Sik (Dept. of Electrical Engineering, University of Ulsan) ;
- Kim, Hie-Dae (Dept. of Electrical Engineering, University of Ulsan) ;
- Lee, Kyu-Chul (Dept. of Electrical Engineering, University of Ulsan) ;
- Lee, Jong-Ho (Dept. of Electrical Engineering, University of Ulsan)
- 발행 : 1993.07.18
초록
This paper describes a life expectation of electrical insulating materials using a mathematical model. The mathod simultaneously uses the maximum likelihood estimation and the Newton-Raphson method. By using these method, we will reduce time and costs in voltage-life aging test.
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