masterThesis
Estudo comparativo de estratégias de controle aplicadas a um gerador síncrono
Fecha
2012-06-25Registro en:
JACOME, Isac Calistrato. Estudo comparativo de estratégias de controle aplicadas a um gerador síncrono. 2012. 83 f. Dissertação (Mestrado em Automação e Sistemas; Engenharia de Computação; Telecomunicações) - Universidade Federal do Rio Grande do Norte, Natal, 2012.
Autor
Jacome, Isac Calistrato
Resumen
The robustness and performance of the Variable Structure Adaptive Pole Placement
Controller are evaluated in this work, where this controller is applied to control
a synchronous generator connected to an infinite bus. The evaluation of the robustness
of this controller will be accomplished through simulations, where the control
algorithm was subjected to adverse conditions, such as: disturbances, parametric
variations and unmodeled dynamic. It was also made a comparison of this control
strategy with another one, using classic controllers. In the simulations, it is used a
coupled model of the synchronous generator which variables have a high degree of
coupling, in other words, if there is a change in the input variables of the generator,
it will change all outputs simultaneously. The simulation results show which control
strategy performs better and is more robust to disturbances, parametric variations
and unmodeled dynamics for the control of Synchronous Generator