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投稿时间：2012-07-25
投稿时间：2012-07-25
中文摘要: 通过分析配电网单相接地故障选线技术的现状, 提出了一种新的小电流接地选线方法, 利用小波特征频带重构算法对接地电容电流的暂态分量进行提取, 以实现对小电流单相接地故障的定位.试验结果表明, 该方法能够较好地实现配电网单相接地故障的选线判别.
Abstract:By analyzing the technology status of the single-phase ground fault line selection in distribution network, wavelet algorithm eigen frequency reconstruct is used to realize small current grounding line selection device, in order to open up new research ideas for single-phase ground fault line selection in distribution network.The result shows that this device can realize single-phase ground fault line selection in distribution network.
文章编号：20130211 中图分类号： 文献标志码：
基金项目:
| 作者 | 单位 | |
| 唐克义 | cxtky@163.com． | |
| 李也白 | ||
| 张霄霄 |
| Author Name | Affiliation | |
| TANG Ke-yi | cxtky@163.com． | |
| LI Ye-bai | ||
| ZHANG Xiao-xiao |
引用文本：
唐克义,李也白,张霄霄.新型小电流接地选线装置的研发与应用[J].上海电力大学学报,2013,29(2):143-145.
TANG Ke-yi,LI Ye-bai,ZHANG Xiao-xiao.Research and Application of a New Principle of Small Current Grounding Line Selection Device[J].Journal of Shanghai University of Electric Power,2013,29(2):143-145.
唐克义,李也白,张霄霄.新型小电流接地选线装置的研发与应用[J].上海电力大学学报,2013,29(2):143-145.
TANG Ke-yi,LI Ye-bai,ZHANG Xiao-xiao.Research and Application of a New Principle of Small Current Grounding Line Selection Device[J].Journal of Shanghai University of Electric Power,2013,29(2):143-145.