Research on signals sampling system of the on-line insulation diagnosing device of power equipment

被引：0
|
作者：
Huang, XH [1 ]
Yan, Z [1 ]
Zhang, JH [1 ]
机构：
[1] Xian Jiao Tong Univ, Xian 710049, Peoples R China
来源：
PROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON PROPERTIES AND APPLICATIONS OF DIELECTRIC MATERIALS, VOLS 1 & 2 | 2000年
关键词：
insulation characteristics; current sensor; data sampling system; dielectric loss;
D O I：
暂无
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：
The signals sampling system of the on-line high voltage insulation diagnosing device mainly made up of two parts, current sensor and waveform sampling system, is presented in this paper. The design methods for the current sensor and waveform sampling system are put forward. The structure and shielding manner of the current sensor are also discussed. And the laboratory testing results are given out. Finally the relationship between sampling rate of the data sampling system and accuracy of the device is analyzed.
引用
收藏
页码：701 / 704
页数：4
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