Found an issue? Give us feedback

https://doi.org/10.1...arrow_drop_down

https://doi.org/10.1109/imoc.2...

Conference object . 2009 . Peer-reviewed

Data sources: Crossref

http://yadda.icm.edu.pl/yadda/...

Article

Data sources: Microsoft Academic Graph

Select content type to embed

All Research products

arrow_drop_down

<script type="text/javascript">
<!--
document.write('<div id="oa_widget"></div>');
document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=undefined&type=result"></script>');
-->
</script>

COPY SCRIPT

For further information contact us at helpdesk@openaire.eu

Satellite telemetry system for pollution detection on insulator strings of high-voltage transmission lines

descriptionPublicationkeyboard_double_arrow_right Conference object , Article 01 Nov 2009Publisher:IEEEJournal:2009 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC)

Authors: Gustavo Oliveira Cavalcanti; Joaquim F. Martins-Filho; Renato B. Lima; Ricardo Lima; Sérgio Campello Oliveira; Thiago L. Prata; Eduardo Fontana; +1 Authors

doi: 10.1109/imoc.2009.5427517

Satellite telemetry system for pollution detection on insulator strings of high-voltage transmission lines

- Summary
- Metrics

Abstract

Leakage current monitoring is a promising method of indirect estimation of pollution levels on insulators strings of high voltage transmission lines. This paper describes the development of a complete real time leakage current monitoring sensor system. This system is composed of an optical sensor with a fiber link, a processing microcontrolled module, a satellite link and a solar panel with battery. The most important characteristics obtained from the leakage current signal are internally stored in the PIC16F877A microcontroller and transmitted through the satellite communication link. The information is downloaded from the website of the satellite link provider and inserted in a database with a web-based graphical user interface.

Related Organizations

Universidade de Pernambuco
Brazil
Federal University of Pernambuco
Brazil
Universidade Federal de Pernambuco
Brazil
Universidade de Pernambuco
Brazil
CHESF
Brazil

Impact byBIP!

	citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	5
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Average
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Top 10%
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average