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Improving the Power Quality of a Standalone Hybrid PV-Wind System using TSK Fuzzy Controllers
Faculty
Engineering
Year:
2023
Type of Publication:
ZU Hosted
Pages:
Authors:
Tarek Ahmed Abdelfatah Attiia
Staff Zu Site
Abstract In Staff Site
Journal:
INTERNATIONAL CONFERENCE ON Emerging Technologies in Engineering and Science (ICETES) INTERNATIONAL CONFERENCE ON Emerging Technologies in Engineering and Science (ICETES)
Volume:
Keywords :
Improving , Power Quality , , Standalone Hybrid PV-Wind System
Abstract:
Supplying electrical power to consumers through renewable energy sources based hybrid standalone systems is the best choice to reduce global warming instead of using diesel generators in isolated locations worldwide. Moreover, standalone hybrid power supply systems are also becoming popular in many urban areas including hospitals, universities, institutions, small-scale industries, and agriculture fields due to their features. The two most often used renewable energy sources are thy wind and Photovoltaic (PV) because of their many advantages. However, there is a crucial issue in the off-grid applications that make the use of storage units necessary. This issue is the lack of power required to meet the load demand from the PV system during the night hours and from the wind system during very low and very high speeds. Therefore this study presents a hybrid off-grid renewable system, a Microgrid consisting of PV systems, wind power based-permanent magnet synchronous generator (PMSG), and a battery. The output of the two renewable sources (PV and wind-based (PMSG) is DC, therefore DC-DC converter is used to link them to the same DC link as well as track the maximum power available from each source independently. The DC link is then connected to the AC load by an inverter. All system components must effectively coordinate their controllers to provide the consumers with high quality power. In this regard, this paper proposes a control scheme for this Microgrid using Takagi Sugeno Kang (TSK) Fuzzy controllers. By keeping the voltage constant on the AC side for AC loads and the DC side for DC loads during some disturbances, the proposed controller helps to enhance the power quality of the Microgrid. Along with reducing the total harmonic distortion and frequency variations at the AC side. In addition to enhancing the Microgrid's power quality, the controller is used to maintain power balance by controlling the power flow between the battery and the system. The system is modeled in MATLAB, and hardware-in-the-loop (HIL) is developed with the aid of OPAL-RT modules to evaluate the results of the simulation.
Author Related Publications
Tarek Ahmed Abdelfatah Attiia, "Review of the Factors Affecting the Solar Energy Yield in Egypt", The Egyptian International Journal of Engineering Sciences and Technology, 2020
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Tarek Ahmed Abdelfatah Attiia, "Elephant herding algorithm-based optimal PI controller for LVRT enhancement of wind energy conversion systems", Ain Shams Engineering Journal, 2020
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Tarek Ahmed Abdelfatah Attiia, "Design and development of low-cost photovoltaic module characterization educational demonstration tool", ELSEVIER, 2020
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Tarek Ahmed Abdelfatah Attiia, "Self-Regulated Single-phase Induction Generator for Variable Speed Stand-alone WECS", Tech Science Press, 2021
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Tarek Ahmed Abdelfatah Attiia, "Optimal Reactive Power Dispatch Using a Chaotic Turbulent Flow of Water-Based Optimization Algorithm", MDPI, 2022
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Department Related Publications
Ola Ragab Abdou Mohamed, "Analysis of Composite Plates Using Moving Least Squares Differential Quadrature Method", Science Direct, 2014
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Ola Ragab Abdou Mohamed, "Efficient Quadrature Solution for Composite Plate Problems", medwelljournals, 2014
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Rasha Ibrahiem Saleh Mohamed, "Generalized extended method for solution of nonlinear diffusion equations", مجلة الهندسة والعلوم التطبيقية, 2014
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Mohamed Mohamed Ali Mohamed Saied, "Three Resultant Applications In Surface Modeling For Computer Graphics", Second National Conference of Mathematics, Cairo 6-11 April 1996, 1996
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Ahmed Saad Rashed Rashed Elsahar, "Similarity Analysis of Mass and Heat Transfer of FHD Steady Flow of Nanofluid Incorporating Magnetite Nanoparticles (Fe3O4)", East African Scholars Publisher, Kenya, 2020
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