Estudo de um sistema de frenagem eletromagnética empregando correntes parasitas

This work deals with the analytical, computational and experimental study of phenomena related to the Eddy current induction in low permeability means for embedded electromagnetic braking systems applications. The phenomena of forces generation in opposing to the variation of stationary magnetic...

ver descrição completa

Na minha lista:
Detalhes bibliográficos
Autor principal: Pinheiro Filho, Ricardo Ferreira
Outros Autores: Salazar, Andrés Ortiz
Formato: doctoralThesis
Idioma:por
Publicado em: Universidade Federal do Rio Grande do Norte
Assuntos:
Endereço do item:https://repositorio.ufrn.br/jspui/handle/123456789/19576
Tags: Adicionar Tag
Sem tags, seja o primeiro a adicionar uma tag!
Descrição
Resumo:This work deals with the analytical, computational and experimental study of phenomena related to the Eddy current induction in low permeability means for embedded electromagnetic braking systems applications. The phenomena of forces generation in opposing to the variation of stationary magnetic flux produced by DC power supplies, set in motion by the application of an external propulsive force are addressed. The study is motivated by search for solving the problem of speed control of PIGs used to verifying and maintaining pipelines, and is led based on the analytical models synthesis, validated by means of computer simulations in Finite Elements environment, provided by engineering support software; and with experimental tests conducted under controlled laboratory conditions. Finally, a damping systems design methodology based on analyzes results conducted throughout the study is presented