Diseño e implementación de un emulador de generación eólica a través de un grupo motor-generador DC

Abstract

The purpose of this work was to obtain a system for emulating the production curve of a wind turbine for the Power Electronics and Machine Control laboratory of the National Polytechnic School. The emulation of the wind resource will be implemented through an AC induction motor, controlled with its respective variable speed drive, which will be connected to a personal computer with its respective HMI interface for the manipulation of the wind variable. The direct current (DC) machine will be working as a generator. On it there will be a direct control of the field and monitoring of the speed of the wind resource, in order to emulate the generated voltage curves that would be obtained from a wind turbine. In addition, on the voltage values delivered by the generator, a static DC / DC energy converter type SEPIC is used to have a constant bus of 48V.