Hybrid FLC BFO controller for output voltage regulation of zeta converter
Other Title(s)
المتحكم المنطقي الضبابي الهجين مع أمثلية بحث البكتيريا عن الطعام لتنظيم الجهد الخارج من محول زيتا
Dissertant
al-Sbakhi, Muhammad Abd al-Fattah Lutfi
Thesis advisor
Comitee Members
Hamad, Basil Mahmud
Mushtaha, Muhammad Hatim
University
Islamic University
Faculty
Faculty of Engineering
Department
Electrical Engineering Department
University Country
Palestine (Gaza Strip)
Degree
Master
Degree Date
2016
English Abstract
Renewable energy sources are usually connected to the power grid via power converters.
Zeta converters are very important for microgrid and smart grid applications, and are used in other applications such as power quality improvements, power factor correction, and industrial applications.
Choosing Zeta converter alone is not enough since the converted output voltage does not have good performance and may deviate from its desired value when some disturbances occur like the change in the voltage source or the load, which may damage or malfunction the sensitive devices.
The objective of this thesis is to design a Mamdani fuzzy logic controller (FLC) and a hybrid fuzzy logic controller with the bacterial foraging optimization algorithm (FLC/BFO) to improve and regulate the output voltage response for the Zeta converter operating in continuous conduction mode (CCM).
Analysis and comparison among simulations of the open loop, closed loop fuzzy logic controller, and hybrid FLC/BFO controller results will be performed for different output voltages and for different working conditions such as the change in the voltage source or the load.
The results show that there is significant improvement in the results for the proposed FLC/BFO controller.
The designs and simulations will be performed under MATLAB/SIMULINK environment.
The results will be compared with other results which used the particle swarm optimization (PSO) algorithm.
Main Subjects
No. of Pages
80
Table of Contents
Table of contents.
Abstract.
Abstract in Arabic.
Chapter One : Introduction.
Chapter Two : Zeta converter.
Chapter Three : Fuzzy logic control (FLC).
Chapter Four : Bacterial foraging optimization algorithm (BFOA).
Chapter Five : Results and discussion.
Chapter Six : Conclusion and future work.
References.
American Psychological Association (APA)
al-Sbakhi, Muhammad Abd al-Fattah Lutfi. (2016). Hybrid FLC BFO controller for output voltage regulation of zeta converter. (Master's theses Theses and Dissertations Master). Islamic University, Palestine (Gaza Strip)
https://search.emarefa.net/detail/BIM-688318
Modern Language Association (MLA)
al-Sbakhi, Muhammad Abd al-Fattah Lutfi. Hybrid FLC BFO controller for output voltage regulation of zeta converter. (Master's theses Theses and Dissertations Master). Islamic University. (2016).
https://search.emarefa.net/detail/BIM-688318
American Medical Association (AMA)
al-Sbakhi, Muhammad Abd al-Fattah Lutfi. (2016). Hybrid FLC BFO controller for output voltage regulation of zeta converter. (Master's theses Theses and Dissertations Master). Islamic University, Palestine (Gaza Strip)
https://search.emarefa.net/detail/BIM-688318
Language
English
Data Type
Arab Theses
Record ID
BIM-688318
