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Mansour, Ahmed A.
- Comparative Analysis between PI and Fuzzy Controllers for Dc Voltage Control of Unbalanced 4 Wire Shunt Active Power Filter
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Authors
Affiliations
1 Electronic Research Institute (ERI), Cairo, EG
2 October University for Modern sciences & Arts (MSA), Cairo, EG
1 Electronic Research Institute (ERI), Cairo, EG
2 October University for Modern sciences & Arts (MSA), Cairo, EG
Source
International Journal of Engineering Research, Vol 5, No 12 (2016), Pagination: 948-953Abstract
This research proposes a shunt active power filter (SAPF) for harmonics mitigation in order to improve power quality of the electrical network. The reference harmonic current extraction technique used was based on DQ0 power theory under unbalanced non-linear loads conditions for four wire-installed systems. The DC-link voltage plays an important role in SAPF design to guarantee both steady high voltage level for harmonics current chopping and support the inverter power losses. In order to maintain constant DC link voltage, two different controllers are used; PI controller and fuzzy logic controller. A comparative analysis has done between the two controllers. Hysteresis PWM has used for current conditioning.Keywords
Power Quality, Harmonics Current, Shunt Active Power Filter, DQ0 Extraction Technique, PI Controller, Fuzzy Logic Controller, Hysteresis PWM-Unbalanced Loads.- Thyristor Controlled Reactor with Different Topologies Based on Fuzzy Logic Controller
Abstract Views :116 |
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Authors
Affiliations
1 High Power Electronics and Energy Conversion Department, Electronics Research Institute, Giza, EG
2 Cairo University, Giza, EG
1 High Power Electronics and Energy Conversion Department, Electronics Research Institute, Giza, EG
2 Cairo University, Giza, EG