城市建设理论研究(电子版)
城市建設理論研究(電子版)
성시건설이론연구(전자판)
ChengShi Jianshe LiLun Yan Jiu
2015年
11期
768-769
,共2页
悬链式方程%输电线垂弧测量%垂弧线性拟合%输电线数据库
懸鏈式方程%輸電線垂弧測量%垂弧線性擬閤%輸電線數據庫
현련식방정%수전선수호측량%수호선성의합%수전선수거고
Centenary equation%the sag measurement of transmission line%the linear fitting of sag%database
本文主要介绍了输电垂线方面的信息化管理及应用,利用测量手段对输电线垂弧进行测量。先通过输电线长度改正、利用最小二乘原理对输电线外野数据进行处理与整理,然后建立数据进行数据管理,最后对垂弧数据监控,做到输电线垂弧方面的安全管理。
本文主要介紹瞭輸電垂線方麵的信息化管理及應用,利用測量手段對輸電線垂弧進行測量。先通過輸電線長度改正、利用最小二乘原理對輸電線外野數據進行處理與整理,然後建立數據進行數據管理,最後對垂弧數據鑑控,做到輸電線垂弧方麵的安全管理。
본문주요개소료수전수선방면적신식화관리급응용,이용측량수단대수전선수호진행측량。선통과수전선장도개정、이용최소이승원리대수전선외야수거진행처리여정리,연후건립수거진행수거관리,최후대수호수거감공,주도수전선수호방면적안전관리。
In this paper, the information management and application of transmission line was analyzed, namely the sag measurement of transmission line. Firstly,a large number of data acquired outside is processed by correcting the length of transmission line, which is based on the principle of least squares. Then, database management system is established. Final y, with the help of database, it is possible to monitor the transmission line’s sag, find out its potential problems, and make it in good shape.