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https://dspace.univ-ouargla.dz/jspui/handle/123456789/36756
Title: | Direct power control of two-level grid-connected converters using fuzzy logic |
Authors: | MEHAOUCHI, Azeddine ABDI, Abdeljawad BABZIZ, Mohammed Yacine ZEGAOU, Youcef |
Keywords: | Active and reactive power Direct power control (DPC) Fuzzy-based direct power control (FDPC) Two-level grid-connected inverter |
Issue Date: | 2024 |
Publisher: | UNIVERSITY KASDI MERBAH OUARGLA |
Citation: | FACULTE DES NOUVELLES TECHNOLOGIES DE L'INFORMATIQUE ET DE LA COMMUNICATION |
Abstract: | This dissertation focuses on the synthesis and simulation of a two-level three-phase grid- connected inverter system. The study compares two control strategies: the conventional direct power control (DPC) and an artificial intelligent fuzzy logic-based DPC approach (FDPC). The FDPC technique replaces the switching table, hysteresis comparators, and sector identification used in classical DPC with a fuzzy logic controller. Simulation results conducted using MATLAB Simulink demonstrate the proposed fuzzy controller’s efficacy in independently regulating active and reactive output powers. Com- parative analysis of simulation results reveals that FDPC outperforms conventional DPC in terms of dynamic response, robustness, and power quality due to reduced total har- monic distortion (THD). |
URI: | https://dspace.univ-ouargla.dz/jspui/handle/123456789/36756 |
Appears in Collections: | Département d'Electronique et des Télécommunications - Master |
Files in This Item:
File | Description | Size | Format | |
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ABDI-BABZIZ-ZEGAOU.pdf | 6,58 MB | Adobe PDF | View/Open |
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