标题:The research of OLTC on-line detection system based on embedded and wireless sensor networks
作者:Liu, Jinxin ;Wang, Guan ;Zhao, Tong ;Shi, Lei ;Zhang, Li
作者机构:[Liu, Jinxin ;Wang, Guan ;Zhao, Tong ;Shi, Lei ;Zhang, Li ] School of Electrical Engineering, Shandong University, Jinan; 250061, China
会议名称:5th IEEE International Conference on High Voltage Engineering and Application, ICHVE 2016
会议日期:19 September 2016 through 22 September 2016
来源:ICHVE 2016 - 2016 IEEE International Conference on High Voltage Engineering and Application
出版年:2016
DOI:10.1109/ICHVE.2016.7800670
关键词:ARM; EMD; Fault diagnosis; OLTC; Vibration signal; WSN
摘要:The fault rate of on-load tap-changer (OLTC) has always been in a high level, and that is exactly the primary reason of transformer faults. As a result, an on-line detection method of OLTC was proposed. The embedded platform and wireless sensor network (WSN) technology was introduced into the on-line detection system. WSN was used to obtain OLTC status information. The embedded platform software, which was integrated data processing and fault diagnosis technologies, could realize the function of displaying and saving real-time data, fault diagnosis and so on. Besides, an analysis method of OLTC vibration signal was proposed on the basis of Empirical Mode Decomposition (EMD) and Fast Fourier Transformation (FFT). © 2016 IEEE.
收录类别:EI;SCOPUS
Scopus被引频次:1
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85010424990&doi=10.1109%2fICHVE.2016.7800670&partnerID=40&md5=6a53066eaf0e440a0b4f75a04b641965
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