MOTOR LINEAR DE INDUÇÃO BIFÁSICO: PROJETO DE UM PROTÓTIPO DIDÁTICO
Abstract
The industry and transport have mainly focused on finding solutions that can simultaneously reduce time and costs, increasing production. Therefore, the engineering develops electrical / mechanical equipments to produce motion able to perform different tasks, such as positioning and transportation. Within this group of drives it finds all electric motors in general. The linear motor is not common to be found compared to the rotary. However, they are used for different applications such as in propulsion of high speed trains, linear movement of loads (horizontally or vertically). This work proposes a teaching prototype of the linear motor based on a conventional two-phase induction motor. It will present the steps to build the magnetic core (track) and the windings as well as the design of the vehicle (cursor) similar to a squirrel cage. Some preliminary tests will be performed, feeding the linear motor from a two-phase output of the scott transformer. Palavras Chave - Campo magnético viajante, MLI, motor de indução bifásico, motor linear de indução.
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ISSN 2319-0507
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