Measurement of Partial Discharge in Power transformers under international standards IEC and IEEE

被引：0
|
作者：
Adolfo Gomez-Ramirez, Gustavo [1 ,2 ]
机构：
[1] Univ Costa Rica, Escuela Ingn Elect, San Jose, Costa Rica
[2] Inst Tecnol Costa Rica, Escuela Ingn Electromecan, Cartago, Costa Rica
来源：
TECNOLOGIA EN MARCHA | 2018年 / 31卷 / 01期
关键词：
Partial discharge; dielectrics materials; insulation;
D O I：
10.18845/tm.v31i1.3498
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
The estimation of the useful life of an equipment of power like it is a power transformer, major cobra importance nowadays, especially when one wants to know how much is the residual life of the same one and the degree is able to project deterioration of the equipment depending on economic, technical terms and electrical parameters of functioning. The following technical note details the beginning and foundations of the measurement of Partial unloads in power transformers. This one is a test of high not destructive tension, in which it is possible to evaluate and quantify the degree of deterioration of dielectrics. They make clear in addition, the electrical concepts and dielectrics that it is behind the test and an analysis and comparison is done according to the international procedure IEC and IEEE, applicable to the most valuable assets of a system of power: Power transformers.
引用
收藏
页码：70 / 80
页数：11
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