Eventos Anais de eventos
COBEM 2019
25th International Congress of Mechanical Engineering
A MODEL OF A LINEAR PERMANENT MAGNET ALTENATOR FOR DESIGN AND OPTIMIZATION: PART II. PARAMETRIC ANALYSIS
Submission Author:
Roger Rodrigues , MG
Co-Authors:
Roger Rodrigues, Marcelo Braga dos Santos, Solidônio Carvalho
Presenter: Roger Rodrigues
doi://10.26678/ABCM.COBEM2019.COB2019-0141
Abstract
This paper presents a parametric analysis of a numerical model, built for design and optimization purposes, in order to understand and verify the in how the electromechanical efficiency of the generator is affected by the electrical and mechanical parameters of the system. The efficiency of the generator is estimated by the results obtained via numerical integration of the EDO system that describes the dynamical behavior of the system. A stronger influence of the electrical parameters on the generators efficiency is noticed. In contrast, different values of the natural frequency of the mechanical system led to variations smaller than 1.5 %. Also, a comparison between the results obtained for the different electrical circuit models is done.
Keywords
Energy convertion, Parametric analysis, Tubular generator
