Research Article
An effective method for calculating crossed span distance of overhead line based on three-dimensional inclination algorithm
@ARTICLE{10.4108/eai.9-10-2017.159339, author={Liying Zhao and Minzhen Wang and Chuan Zhang and Guanqiao Hao and Keqiang Wang and Xiaoning Tang and Li Ning}, title={An effective method for calculating crossed span distance of overhead line based on three-dimensional inclination algorithm}, journal={EAI Endorsed Transactions on Collaborative Computing}, volume={4}, number={13}, publisher={EAI}, journal_a={CC}, year={2019}, month={6}, keywords={}, doi={10.4108/eai.9-10-2017.159339} }- Liying Zhao
Minzhen Wang
Chuan Zhang
Guanqiao Hao
Keqiang Wang
Xiaoning Tang
Li Ning
Year: 2019
An effective method for calculating crossed span distance of overhead line based on three-dimensional inclination algorithm
CC
EAI
DOI: 10.4108/eai.9-10-2017.159339
Abstract
In order to safely operate the electric transmission lines, to monitoring the crossed span distance of the overhead lines is one of the key measures. Since the current measurement methods of crossed span distance of overhead line has high cost, low accuracy, and traditional measurement methods has low efficiency, the monitoring model of overhead line in three-dimensional space is constructed, and based on oblique parabola equation. The algorithm for detecting the crossed span distance based on three-dimensional inclination under the windless and windy conditions is studied, which are applied to the on-line monitoring system. Through actual measurement, the accuracy and practicability of the three-dimensional model and algorithm are verified which provides reliable algorithm support for traverse crossing distance measurement and on-line monitoring system, and improves work efficiency.
Copyright © 2019 Liying Zhao et al., licensed to EAI. This is an open access article distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/3.0/), which permits unlimited use, distribution and reproduction in any medium so long as the original work is properly cited.