Detection of Broken Strands of Transmission Line Conductors Using Fiber Bragg Grating Sensors

Detection of Broken Strands of Transmission Line Conductors Using Fiber Bragg Grating Sensors

Transmission lines are affected by Aeolian vibration, which causes strands to break and eventually causes an entire line to break. In this paper, a method for monitoring strand breaking based on modal identification is proposed. First, the natural frequency variation of a conductor caused by strand...

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Bibliographic Details
Main Authors:	Long Zhao, Xinbo Huang, Jianyuan Jia, Yongcan Zhu, Wen Cao
Format:	Article
Language:	English
Published:	MDPI AG 2018-07-01
Series:	Sensors
Subjects:	conductor broken strands modal identification acceleration natural frequency
Online Access:	http://www.mdpi.com/1424-8220/18/7/2397

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