Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1993.07b
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- Pages.569-571
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- 1993
A Study on the Mathematical Model for Life Diagnosis of Electrical Insulating Materials
전기절연재료의 수명진단에 관한 수학적 모델에 관한 연구
- 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)
- Published : 1993.07.18
Abstract
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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