Electric Power ›› 2014, Vol. 47 ›› Issue (2): 64-68.DOI: 10.11930/j.issn.1004-9649.2014.2.64.4

• Orginal Article • Previous Articles     Next Articles

Modeling and Simulation for Regions of Interest (ROI) Inspection of Transmission Lines

LIANG Kun1, CHEN Yang1, WANG Shi-yong1, LI Shao-bin1, HUANG Xiao-ning2, YANG Zhong1   

  1. 1. College of Automation Engineering, Nanjing University of Aeronaustics and Astronaustics, Nanjing 210016, China;
    2. School of Electric Power Engineering, Nanjing Institute of Technology, Nanjing 211167, China
  • Received:2013-11-25 Online:2014-02-28 Published:2015-12-18
  • Supported by:
    This work is supported by Fund for the Doctoral (Type: PhD, No20113218110013) and Cooperative Innovation Fund of Jiangsu Province (BY2012018)

Abstract: There exist such disadvantages as high site risk and poor visibility for UAVs in inspection of high voltage transmission lines. Modeling analysis of the regions of interest(ROI including insulators, fittings and lines) of the high-voltage transmission lines by use of a virtual three-dimensional setting can provide optimization theory data for the UAV inspection and is very significant for improving the inspection safety. Virtualization of a high voltage transmission line is achieved in a Qt environment by using the API interface provided by Google Earth interfaces. Modeling analysis is made of the attitude angle of the airborne multi-rotor UAV PTZ system used for transmission line inspection to determine the relationship between ROI and PTZ system and simulation is carried out in the software environment. The testing results have proved the correctness and effectiveness of the proposed method.

Key words: UAV, high-voltage transmission, inspection, insulator positioning

CLC Number: