Electromagnetic Power Extraction of Transmission Lines

Abstract:

The main idea of this project is to feed small loads along the lines of the TBE - Brazilian Energy Transmission with retreat directly from power lines without any physical contact. This paper presents the system for extracting small powers of the transmission line through electromagnetic effects. Initially, the mathematical modeling of extraction is presented, to then show some aspects of construction and prototype control. Some results of laboratory tests of the prototype are presented with various operating situations analysis. This equipment was installed experimentally in one of the lines of TBE and the current results are shown in this paper.

• Periodical: Applied Mechanics and Materials (Volume 339)
• Pages: 595-601
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.339.595
• Online since: July 2013
• Authors: Eden L. Carvalho Junior, Germano Lambert-Torres, Erik L. Bonaldi, Levy E.L. de Oliveira, Jonas G. Borges da Silva, Luiz Eduardo Borges da Silva
• Keywords: Control System, Electromagnetic Effect, Power Electronics, Power Extraction, Transmission Line

References

[1] C.P. Salomon, M.P. Coutinho, G. Lambert-Torres and C. Ferreira, "Hybrid Particle Swarm Optimization with Biased Mutation Applied to Load Flow Computation in Electrical Power Systems", Lectures Notes in Computer Science, Vol. LNCS 6728, ISSN 0302-9743, DOI 10.1007/978-3-642-21515-5, 2011.

DOI: 10.1007/978-3-642-21515-5_70

[2] G. Lambert-Torres, "Analysis of typical problems analysis on the extraction of small powers by electromagnetic effects in the vicinity of high-voltage power line", Master thesis, Federal Engineering School at Itajuba, Brazil, 1986 (in Portuguese).

[3] E.L. Carvalho Jr., G. Lambert-Torres, E.L. Bonaldi, L.E.L. de Oliveira, J.G. Borges da Silva, T.G. Rotella and L.E. Borges da Silva, "Extraction of Small Blocks of Power nearby Transmission Lines", Advanced Science Letters, Vol. 19, No. 1, January 2013.

DOI: 10.1166/asl.2013.4698