Conexão à rede elétrica de um gerador de indução com rotor em gaiola de esquilo acoplado a um volante inercial
This work proposes a strategy of connection to the electric network of an induction generator with a squirrel cage rotor coupled to a cylindrical flywheel of high inertial content as a kinetic energy storage technique. This will be converted into electrical energy seeking solutions to mitigate the e...
| Autor principal: | Miyamoto, Renato Kazuo |
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| Formato: | Dissertação |
| Idioma: | Português |
| Publicado em: |
Universidade Tecnológica Federal do Paraná
2018
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| Assuntos: | |
| Acesso em linha: |
http://repositorio.utfpr.edu.br/jspui/handle/1/3358 |
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| Resumo: |
This work proposes a strategy of connection to the electric network of an induction generator with a squirrel cage rotor coupled to a cylindrical flywheel of high inertial content as a kinetic energy storage technique. This will be converted into electrical energy seeking solutions to mitigate the effects of current transients and energy quality in the injection of the voltage generated to the grid. Thus, it is presented the mathematical model of the three-phase induction motor, as well as the induction generator model used for simulations of its dynamic behavior. The inertial loading model is reported allowing an understanding of the kinetic energy storage effect of the set. An experimental trigger bench was used to validate the simulation results by implementing toroidal inductors for damping the currents. Thus, it is sought to present a contribution in the area of electric power generation using the induction generator with rotor in a squirrel cage with gains of energy quality allowing to alleviate disturbances in the network and effects of current transients. |
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