AN IMPROVED MEASUREMENT STRATEGY BASED ONSTATISTICAL DESIGN OF EXPERIMENTS FOR A BOOSTCONVERTER

摘要

This work presents a measurement strategy based on the statistical design of experiments to analyze the switchingand conduction losses of the switches of a boost converter. The measurement strategy considers the measurement errorscompensation and the reduction of sensors, but achieving a good quality and accuracy of the directly developed measurements.A very detailed analysis of the phenomena and parasitic elements of the circuit, which produce incorrect measurements of thevariables of interest, is performed. Some recommendations are presented in order to take advantage, in an optimum manner,of the different interrupter?diode combinations that have been analyzed.