Sistema de transporte vertical utilizando um motor linear.

Abstract

This work looks at a conception of a roped elevator prototype, using a linear induction motor (LIM) as traction machine and a development of a linear drive. Thus the development of a specific inverter to feed the linear motor allows several ways to drive the elevator, through a suitable choice of the RMS voltage levels, an angular phase displacement and a fundamental frequency of the output voltage. As a result, it tries to establish a new paradigm of the vertical conveying, through a new construction technique and arrangement of the system with counterweight allowing an increase of reliability, comfort and costless.