Projeto e implementação de um sistema de alimentação eletrônico trifásico empregando um módulo comercial de células de combustível

摘要

The main objective of this dissertation is to study and to implement a power eletronic system. A boost converter operating in continuous conduction mode is studied and designed in order to adapt the different voltage levels between the output of the commercial fuel cells module and the input of the three-phase AC drive. It held a literature review on fuel cells, a study on the module INDEPENDENCE 1000 for the correct installation and operation. It was searched on the characteristics of commercial inverter to determine the denomination of the converter lift, given the parameters departed for the study and design of the controller and then the physical implementation of the converter lift realimentado and tests for validation of the project. This work is a result of the project Study and Applications in Fuel Cell Power Generation sponsored by ANEEL and CEEE of the cycle of 2004.