Sistema de transporte vertical utilizando um motor de indução linear bilateral

Abstract

This work looks at a conception of a counterweight elevator prototype, using a linear induction motor, hence a development of an inverter. Thus the use of the linear drive makes it a tool to impose RMS voltage levels, an angular phase displacement and a fundamental frequency of the output voltage, different for some input conditions in the future. This project also proposes a new paradigm of vertical conveying, through a new construction technique and arrangement of the system with counterweight allowing an increase of trustworthy, comfort and costless. The project methodology, simulation and experimental results of a linear motor and an inverter 5.4KVA prototype developed in laboratory are presented in order to validate the theoretical analysis and to prove the system performance.