Medición de parámetros de las máquinas sincrónica de imanes permanentes y de inducción doblemente alimentada del emulador de generación eólica del departamento de energía eléctrica

Abstract

This document presents a set of laboratory tests developed to obtain the electrical and mechanical parameters of the two existing machines in the wind energy generation emulator of the Electrical Energy Department: a permanent magnet synchronous machine and a doubly fed induction generator. Tests performed on basis of the IEEE Std. 112 and Std. 115 require the wound rotor induction machine function as an induction motor or as a synchronous generator, respectively. The IEEE Std. 1812 presents a procedure for performing certain tests on the permanent magnet machine, but does not detail the parameters to be determined with each of them. Therefore, experiments are carried out based on published research with the machine operating as a generator or motor. The mechanical parameters are obtained by means of the NI myDAQ data acquisition device and a rotor position detector circuit; an application is developed in the LabView software to process the signals taken. With the electrical and mechanical parameters obtained from the two machines a comparison is made to determine if they are within limits.