摘要
针对输电线路杆塔点多面广,大都分布在山区和野外,传统的人工巡视不仅耗费大量人力物力,且精益度和可靠性难以保证的问题。本文提出了一种新的基于高精度传感技术的输电杆塔倾斜监测系统,该系统包括一种全新的倾斜监测装置和主站管理系统,装置采用电容微型摆锤原理,内置高聚合物锂电池和高精度16bit A/D转换器,通过n阶滤波算法,最终输出倾角值,设备体积小,精度高,可以对输电杆塔进行远程实时监测,克服了传统的巡线检修靠人工、拼时间、凭经验的运维检修模式。
Traditionally, power transmission tower is point wide range, and mostly in the mountains and the wild, manual inspection not only cost a lot of manpower and resources, but also difficult to guarantee leanness and reliability. In this paper, a new tower inclination monitoring systems based on high-precision sensing technology is proposed, which includes a new tower inclination monitoring device and master management system. The device is small and high precision which uses the principle of miniature pendulum capacitor, built-in high polymer lithium battery and high-precision 16bit A/D converter. Through the system,transmission tower can be carried out in real-time remote monitoring to overcome the traditional patrol inspection by artificial, fight time, with experience in operation and maintenance mode.
作者
吴跃斌
WU Yuebin(State Grid NingBo Electric Power Supply Company,Zhejiang Ningbo,315000,China)
出处
《自动化与仪器仪表》
2018年第9期46-48,52,共4页
Automation & Instrumentation
关键词
倾斜角
微型摆锤
高精度传感
实时监测
运维抢修
inclination
Miniature pendulum
High-precision sensing
real-time monitoring
fault repair