| 基于光栅传感器的高压输电线杆塔监测 |
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| 引用本文： | 王旭,刘知贵,白克强,李理,喻琼.基于光栅传感器的高压输电线杆塔监测[J].四川建材学院学报,2012(2):69-72. |
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| 作者姓名： | 王旭 刘知贵 白克强 李理 喻琼 |
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| 作者单位： | [1]四川省电力公司技术技能培训中心,四川成都610041 [2]西南科技大学研究生部,四川绵阳621010 [3]西南科技大学计算机科学与技术学院,四川绵阳621010 |
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| 摘 要： | 通过对输电线杆塔力学分析，利用传感器技术获得杆塔的最薄弱部位的扭转力矩、拉力、倾斜角度等信息，传送到集控中心进行数据比对，由后台控制系统做出判断，明确杆塔出现的机械失效问题，从而作出预警。传感器技术和杆塔的力学分析结合提高了杆塔机械失效监测的效率，通过该方式管理人员可及时掌握杆塔信息，及时发现安全隐患，有效减少导线覆冰引起的杆塔受损灾害的发生。
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| 关 键 词： | 输电线杆塔 光栅传感器 机械失效 预警 |
Monitoring of High Voltage Transmission Line Towers Based on Grating Sensor |
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| Authors: | WANG Xu LIU Zhi-gui BAI Ke-qiang LI Li YU Qiong |
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| Affiliation: | 1. Siehuan Electric Power Corporation Technical Skills Training Center, Chengdu 610041, Siehuan, China ; 2. Graduate Faculty, Southwest University of Science and Technology, Mianyang 621010, Siehuan, China ; 3. School of Computer Science and Technology, Southwest University of Science and Technology, Mianyang 621010, Sichuan, China) |
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| Abstract: | By Mechanical analysis of transmission line towers and making full use of sensor technology, the reverse torque, tension, tilt angle and other information of the weakest part of the tower were obtained to sent to the centralized control center for data comparison. The control system of the back judge the tow- er mechanical failures, and thus to make warning. Sensor technology and mechanical analysis of the tower improve the monitoring efficiency of mechanical failure of the tower. Manage staff can grasp the information of the tower, thus discovering hidden accidents, effectively reducing damage caused by ice tower. |
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| Keywords: | Transmission line Towers Grating Sensors Mechanical failure Warning |
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