Estimation of capacitors stray inductance by the analysis of overdamped discharge current curves

被引：0
|
作者：
Kostiukov, Ivan [1 ]
机构：
[1] Natl Tech Univ, Dept Elect Insulat & Cable Engn, Kharkiv Polytech Inst, Kyrpychova Str, UA-61002 Kharkiv, Ukraine
来源：
PRZEGLAD ELEKTROTECHNICZNY | 2021年 / 97卷 / 04期
关键词：
correlation coefficient; dielectric permittivity; insulation testing; voltage drop; DISSIPATION FACTOR; DIELECTRIC LOSS; XLPE;
D O I：
10.15199/48.2021.04.32
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 paper gives a description of measurement method which can be used in practice of carrying out measurement of stray inductance of tested capacitive object with the unknown value of electrical capacitance. Stray inductance is determined by means of analysis of previously smoothed by the least squares method curves of discharge current caused by overdamped discharge of tested capacitive object. An example of practical implementation and the analysis of factors that affect the accuracy of proposed method are also given.
引用
收藏
页码：175 / 179
页数：5
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