INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016
open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15
Analysis of Fuzzy Based Hysteresis Current Controller for Power Quality Improvement in Single Phase Grid Connected PWM Inverter
Authors Name:
R Kiran Kumar
, Karthik K , Panisetty Sreenivasulu
Unique Id:
IJSDR1705053
Published In:
Volume 2 Issue 5, May-2017
Abstract:
The analysis of fuzzy logic based hysteresis current controller for power quality improvement in single phase grid connected PWM inverter has been presented in this paper. The ever growing demand for electrical energy and the keen scarcity of conventional energy sources leads to the burgeon of distributed generation (DG) system. The main abstruse is the harmonization of the DG to the utility grid. Generally, current regulated PWM voltage-source inverters (VSI) are used for synchronizing the utility grid with DG source in order to meet the following objectives: 1) To ensure grid stability 2) active and reactive power control through voltage and frequency control 3) power quality improvement (i.e. harmonic elimination) etc. In this paper, fuzzy with hysteresis controller is proposed to enhance the power quality by diminishing current error at higher band width. The studied system is modeled and simulated in the MATLAB/Simulink environment and the results obtained are compared with conventional hysteresis controller.
Keywords:
Hysteresis current controller, Fuzzy logic controller, Point of common coupling (PCC), distributed generation (DG), utility grid, Power quality.
Cite Article:
"Analysis of Fuzzy Based Hysteresis Current Controller for Power Quality Improvement in Single Phase Grid Connected PWM Inverter", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.2, Issue 5, page no.302 - 311, May-2017, Available :http://www.ijsdr.org/papers/IJSDR1705053.pdf
Downloads:
000346979
Publication Details:
Published Paper ID: IJSDR1705053
Registration ID:170423
Published In: Volume 2 Issue 5, May-2017
DOI (Digital Object Identifier):
Page No: 302 - 311
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631
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