Combined Circuit Model for a Four Quadrant Operating Luo-Converter

Abstract

Abstract: This work presents a combined circuit, as a new methodology, for a four-quadrant operation converter using LUO’s configuration based on the model proposed by Luo and Hong Ye. The combination conjugates two different circuits, each one works for controlling two of the four quadrants or modes respectively. Additionally, this paper presents simulation results for the proposed system in order to verify its characteristics and functionality. Keywords: Luo DC/DC converter, four quadrant operation, open loop speed control for a DC motor.