Modelling by design of experiments method of the AC breakdown voltage of transformer oil point-plane gaps with insulating barrier

被引：16
|
作者：
Zitouni, Mohamed [1 ]
Guerbas, Fettouma [2 ]
Boukezzi, Larbi [3 ]
Boubakeur, Ahmed [1 ]
机构：
[1] Ecole Natl Polytech, Lab Rech Electrotech, Algiers 16200, Algeria
[2] USTHB, SEI Lab, Algiers, Algeria
[3] Univ Ziane Achour Djelfa, Mat Sci & Informat Lab, Djelfa, Algeria
来源：
IET GENERATION TRANSMISSION & DISTRIBUTION | 2016年 / 10卷 / 01期
关键词：
design of experiments; electric breakdown; transformer oil; power transformer insulation; AC breakdown voltage; design of experiment method; oil point-plane gap; insulating barrier; DOE; geometrical parameters; mathematical model; ELECTROSTATIC SEPARATION PROCESSES; OPTIMIZATION;
D O I：
10.1049/iet-gtd.2015.0735
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This work is devoted to modelling the AC breakdown voltage in long oil point-plane gaps with insulating barrier by design of experiments (DOE) method. The authors present an experimental study of a laboratory setup that they designed to carry out the influence of geometrical parameters (the position and diameter of the barrier and the distance between electrodes), involved in the process of breakdown. This study is based on the DOE method. However, this method allowed them to propose a mathematical model of the response and leads to reduce the number of laboratory tests.
引用
收藏
页码：232 / 239
页数：8
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