System monitoring intensity of glaze-clear ice generation on wires of overhead transmission lines
Improving the reliability and efficiency of power supplying by reducing accidents in electrical networks caused by intense ice and wind loads is an important comprehensive task. The solution of this problem consists of several mainly stages: timely detection of the onset of ice formation, impact...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2020-12-01
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| Series: | Омский научный вестник |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2020/6%20(174)/74-80%20%D0%9F%D0%B0%D0%BD%D1%82%D0%B5%D0%BB%D0%B5%D0%B5%D0%B2%20%D0%92.%20%D0%98.,%20%D0%9C%D0%B0%D0%BB%D0%B5%D0%B5%D0%B2%20%D0%90.%20%D0%92..pdf |
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| Summary: | Improving the reliability and efficiency of power supplying
by reducing accidents in electrical networks caused by intense ice and wind loads is an important comprehensive
task. The solution of this problem consists of several mainly
stages: timely detection of the onset of ice formation,
impact on the device for removing ice and frost deposits
and efficiency of removing of ice monitoring. This article
discusses a system for detecting ice formation based on
a fundamentally new technique using the technology of
«machine vision». The developed system of ice formation
makes identify the thickness of ice wall and indirectly, by
the angle of deviation of the wire relative to the horizontal
position, to determine the mass of ice deposits and wire
sag. Considered monitoring system is located on support
in close proximity from the wire and consists of the
following mainly elements: an electronic unit, an optical
sensor, a solar panel and GSM antenna. |
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| ISSN: | 1813-8225 2541-7541 |