Controle de tensão para o gerador de indução auto-excitado e isolado

Abstract

This work presents the squirrel cage induction motor acting as an generator isolated of the power transmission system, for this, the process of self-excitation through a capacitor bank is presented, fundamental item for the motor to act as a generator. It addresses the theoretical reference of induction motors, self-excitation, and develops a voltage control system with the intention of maintaining the voltage with the possible variations that the load may have in the process. We present the tests, data collection and analysis of the processes done in the study. At the end, it is shown the feasibility of using this type of generator to generate energy at a viable cost.