Projeto de um freio utilizando a reação da carcaça para um motor elétrico de indução

• Autor(a) principal: Alves, Ellen da Silva [UNESP]
• Data de Publicação: 2018
• Tipo de documento: Trabalho de conclusão de curso
• Idioma: por
• Título da fonte: Repositório Institucional da UNESP
• Texto Completo: http://hdl.handle.net/11449/203041; http://www.athena.biblioteca.unesp.br/exlibris/bd/capelo/2019-10-22/000918508.pdf
• topic: Motores elétricos de indução; Dinamometro; Projetos de engenharia; Motores eletricos; Electric motors

This work presents the design of a device to define the effective mechanical power of a monophasic induction electric motor by the use of a dynamometric brake. Initially, it is presented a theoretical review of all the components that are used in the mechanical design, such as motors, alternators, dynamometric brakes and carcass reaction. The stages of the development of the mechanical device, from 3D modeling to the final assembly of the device, are described in detail. As result of the proposed objective, the test of the motor provides the value of the force acting on the motor carcass, in three different situations, where three different electric charges were coupled to the alternator, thus proving the existence of the effect of the carcass reaction. From the results, it is possible to determine the required mechanical power of the motor for each charge coupled