학술논문
Variable carrier deadbeat control with digital hysteresis method using SoC-FPGA for utility interactive inverter
Document Type
Conference
Source
2014 International Power Electronics Conference (IPEC-Hiroshima 2014 - ECCE ASIA) Power Electronics Conference (IPEC-Hiroshima 2014 - ECCE-ASIA), 2014 International. :3410-3416 May, 2014
Subject
Language
ISSN
2150-6078
2150-6086
2150-6086
Abstract
Variable carrier frequency control of PWM inverter based on deadbeat control using SoC-FPGA based hardware controller was proposed. The inductor current was controlled using digital hysteresis method and the output current was controlled using deadbeat control with disturbancecompensator. As the result, the control accuracy and the efficiency of the inverter can be adjustable with superior tracking accuracy to the reference current. Verifications were carried out through simulations and experiments.