International Journal of Power Electronics and Drive Systems (IJPEDS)
Vol 3, No 2: June 2013

Fuzzy Logic Hysteresis Control of А Single-Phase on-Grid Inverter: Computer Investigation

Angelina Tomova (Technical University - Sofia)
Mihail Antchev (Technical University - Sofia)
Mariya Petkova (Technical University - Sofia)
Hristo Antchev (Technical University - Sofia)



Article Info

Publish Date
01 Jun 2013

Abstract

This paper presents a realization of fuzzy-logic hysteresis control of а single-phase on-grid inverter. The inverter used for the research is implemented by the full-bridge power circuit and it is connected to the utility grid by means of LCL filter. For the purpose of the computer simulation the relative mathematical equations are issued. The research of the model established by these equations is done by means of computer simulation with the software MATLAB/SIMULINK. The operation of the model combines two non-linear control methods - fuzzy control and hysteresis control. Simulation results and their analysis are included. The operation of the model of the inverter is analyzed in two different cases of the output power of the system - 800W and 1600W approximately.DOI: http://dx.doi.org/10.11591/ijpeds.v3i2.3606

Copyrights © 2013






Journal Info

Abbrev

IJPEDS

Publisher

Subject

Control & Systems Engineering Electrical & Electronics Engineering

Description

International Journal of Power Electronics and Drive Systems (IJPEDS, ISSN: 2088-8694, a SCOPUS indexed Journal) is the official publication of the Institute of Advanced Engineering and Science (IAES). The scope of the journal includes all issues in the field of Power Electronics and drive systems. ...