Statistical Analysis of Electrical Tree Inception Voltage, Breakdown Voltage and Tree Breakdown Time Data of Unsaturated Polyester Resin

Mohd Hafizi Ahmad; Nouruddeen Bashir; Hussein Ahmad; Mohamed Afendi Mohamed Piah; Zulkurnain Abdul-Malek; Fadhilah Yusof

추천

검색

질문

자료유형: 학술저널

저자정보: Mohd Hafizi Ahmad (Universiti Teknologi Malaysia) Nouruddeen Bashir (Universiti Teknologi Malaysia) Hussein Ahmad (Universiti Teknologi Malaysia) Mohamed Afendi Mohamed Piah (Universiti Teknologi Malaysia) Zulkurnain Abdul-Malek (Universiti Teknologi Malaysia) Fadhilah Yusof (Universiti Teknologi Malaysia)

저널정보: 대한전기학회 Journal of Electrical Engineering & Technology Journal of Electrical Engineering & Technology Vol.8 No.4

발행연도: 2013.7

수록면: 840 - 849 (10page)

이용수

📌

연구주제

📖

연구배경

🔬

연구방법

🏆

연구결과

초록· 키워드

오류제보하기

This paper presents a statistical approach to analyze electrical tree inception voltage, electrical tree breakdown voltage and tree breakdown time of unsaturated polyester resin subjected to AC voltage. The aim of this work was to show that Weibull and lognormal distribution may not be the most suitable distributions for analysis of electrical treeing data. In this paper, an investigation of statistical distributions of electrical tree inception voltage, electrical tree breakdown voltage and breakdown time data was performed on 108 leaf-like specimen samples. Revelations from the test results showed that Johnson SB distribution is the best fit for electrical tree inception voltage and tree breakdown time data while electrical tree breakdown voltage data is best suited with Wakeby distribution. The fitting step was performed by means of Anderson-Darling (AD) Goodness-of-fit test (GOF). Based on the fitting results of tree inception voltage, tree breakdown time and tree breakdown voltage data, Johnson SB and Wakeby exhibit the lowest error value respectively compared to Weibull and lognormal.

#Electrical treeing #Statistical model #Weibull distribution #Johnson SB distribution #Anderson-Darling goodness-of-fit test

참고문헌 (24)

참고문헌 신청

1. [단행본] - L. A. Dissado. / 1992 / Electrical Degradation and Breakdown in Polymers / Peter Peregrines Ltd

2. [학술지(정기간행물)] - M. H. Ahmad. / 2011 / Effects of Oil Palm Shell Filler on Inception and Propagation of Electrical Treeing in Silicone Rubber Composite Material Under AC Voltage / International Review on Modelling and Simulations (IREMOS), Praise Worthy Prize 4 (2) : 653 ~ 660

3. [학술지(정기간행물)] - G. Chen. / 2009 / Electrical Treeing Characteristics in XLPE Power Cable Insulation in Frequency Range between 20 and 500 Hz / IEEE Transactions on Dielectrics and Electrical Insulation 16 (1) : 179 ~ 188

4. [학술지(정기간행물)] - N. Shimizu / 1998 / Electrical Tree Initiation / IEEE Transactions on Dielectrics and Electrical Insulation 5 (5) : 651 ~ 659

5. [학술지(정기간행물)] - M. H. Ahmad. / 2011 / A New Statistical Ranking of Tree Inception Voltage Distribution of Silicone Rubber and Epoxy Resin under AC Voltage Excitation / International Review of Electrical Engineering (IREE), Praise Worthy Prize 6 (4) : 1768 ~ 1775