摘要
为满足输电线路电力杆塔形变在线监测的实际需求,现基于第三代北斗卫星导航系统设计一种电力杆塔形变监测方案,该方案是通过在电力杆塔关键位置设置北斗高精度基准站点,利用实时动态差分技术计算得到监测点位置坐标信息,再通过北斗短报文或无线专网等通信方式将结果数据发送至监控平台,完成对杆塔状态的全天候监测。最终试验结果表明,该方案可实现毫米级精度监测,能够充分满足杆塔的监测需求。
In order to meet the actual demand for online monitoring of power line tower deformations on transmission lines,a power tower deformation monitoring scheme is designed based on the third generation Beidou satellite navigation system.Differential technology calculates the location coordinate information of the monitoring point,and then sends the result data to the monitoring platform through communication methods such as Beidou short message or wireless private network to complete all-weather monitoring of the status of the tower.The final test results show that the scheme can realize millimeter-level precision monitoring and can fully meet the monitoring requirements of the tower.
作者
王世臣
贾蕾
WANG Shichen;JIA Lei(Anhui Sun Create Electronics Co.,Ltd,Hefei 230031,China;Anhui Province Key Laboratory of Beidou Satellite Navigation Technology,Hefei 230031,China)
出处
《数字通信世界》
2020年第6期4-5,32,共3页
Digital Communication World
关键词
北斗
差分解算
高精度定位
形变监测
Beidou
Differential Decomposition and Calculation
High-precision Positioning
Deformation Monitoring
