Results 151 to 160 of about 212,643 (232)

Phi-OTDR Based On-Line Monitoring of Overhead Power Transmission Line

Journal of Lightwave Technology, 2021
The overhead power transmission line, as an important component of equipment for long-distance power transmission, is threatened by icing and galloping, which will lead to equipment troubles and cause huge economic loss. Thus, there is a great need for on-line monitoring for transmission lines. Because the photoelectric composite cable, such as optical
Zhe-Wen Ding   +7 more
openaire   +2 more sources

Power transmission line magnetic fields: a survey on 120 kV overhead power transmission lines in Malaysia

2004 IEEE Region 10 Conference TENCON 2004., 2004
The concern on electromagnetic fields (EMF) which may has detrimental effects on human health has heightened public awareness towards the overhead power transmission lines. Frequency of the electrical power lines is typically in the range of 50/60 Hz and yet is classified as extremely low frequency (ELF).
S.R. Azzuhri, W.N.L. Mahadi
openaire   +2 more sources

Development of smart quadcopter for autonomous overhead power transmission line inspections

Materials Today: Proceedings, 2022
Abstract To meet the electricity demand, the power grid needs to be extended and improved due to increasing global energy requirement, population growth, access to better living standards, and increasing industrial output. To ensure an efficient & uninterrupted power supply proper maintenance and operations of overhead power transmission lines are ...
MD. Faiyaz Ahmed   +2 more
openaire   +2 more sources

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