Diseño y modelamiento de un sistema de regulación de voltaje para un generador de una pico central eléctrica de 5kW

Abstract

In this degree project we propose to design and simulate a voltage regulator focused on direct power control to obtain as a result the characteristics of the system and to validate these results we use Matlab/Simulink, the principle of the DPC is nothing more than the selection of a voltage vector through a switching table based on the errors of the instantaneous active and reactive powers, as well as the angular position of the estimated voltage vector, also the behavior of the system will be verified against the different values of active power injected. In addition, for an implementation in the central peak, an alternative will be sought in the market for subsequent purchase. A three-phase line will be modeled, which will allow us to analyze the voltage drops that will occur from generation, regulation to the connection with the network, considering that the modeling will be per phase. Finally, the 5 KW, 220 V, 60 HZ generator will be tested in the electricity laboratories of the Salesian Polytechnic University, which will be implemented in the Central Peak of the Salesian Agronomic Educational Unit in Paute.