Application of Monitoring Technology Based on Aeolian Vibration in Smart Grid

摘要：

The aeolian vibration of overhead transmission lines frequently brings about the breaking fatigue of wires, which makes a serious threat to the security of transmission lines.Today, more and more attentions have been paid to the aeolian vibration both in research and commercial realms .As aeolian vibration monitoring can accurately monitor wire damage, it is conducive to timely maintenance and avoiding accidents.In our paper, we propose a system model adopting bending amplitude method to estimate bending amplitude, calculate dynamic bending strain of v/ire and obtain early warning tips by comparing with strain chart based on the research of principles of aeolian vibration.Besides, A prototype system is developed to realize the effectiveness of the proposed model.

关键词： Smart Grid Monitoring Technology Aeolian Vibration Wire Damage

作者: Gang Ma Kehe Wu Pan Pan

作者单位: School of Electrical & Electronic Engineering,North China Electric Power University,Beijing,102206,C School of Control & Computer Engineering,North China Electric Power University,Beijing,102206,China

会议类型: 国际会议

会议名称: 2011 2nd International Conference on Material and Manufacturing Technology(2011第二届材料与制造技术国际会议 ICMMT2011)

会议地点: 厦门

会议语种:英文

页码: 672-677

在线出版日期: 2011-07-08（万方平台首次上网日期，不代表论文的发表时间）