Avaliação de desempenho do gerador de indução trifásico assimétrico conectado a uma rede monofásica: aplicações rurais

• Autor(a) principal: Carvalho, Hamilton Dias de
• Data de Publicação: 2006
• Tipo de documento: Dissertação
• Idioma: por
• Título da fonte: Repositório Institucional da UFU
• Texto Completo: https://repositorio.ufu.br/handle/123456789/14635
• topic: Gerador de indução trifásico assimétrico; Rede monofásica; Fator de desbalanceamento; Propriedades rurais; Freqüência constante; Tensões balanceadas; Assymmetrical three-phase induction Generator; Single-phase supply system; Unbalance factor; Country properties; Constant frequency; Balanced voltages; CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA

This work has for motive to obtain the project and build of an assymmetrical three-phase induction generator connected to single-phase supply system, in order to be used in rural areas. This equipment has been presented as a better alternative in relation the others proposed more commercialized at the moment, due to its robustness, low cost, less maintenance requirements and excellent performance. Firstly, in the theoric part concerned to the system it is presented a mathematical representation, frequency domain mathematical model, whose equations are performed in function of an unbalance factor in order to obtain balance three-phase voltages in the system. Then, some simulations are performed in the simulator that was developed in the Microsoft Excel program. From these implements, it is carried out study cases to prove the assymmetrical three-phase induction generator use potentialities. A prototype is projected and built, which experimental results are compared to the computer result.