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Optimized control and power sharing in microgrid network
Other Title(s)
المشاركة المثالية و التحكم في الطاقة في الشبكات الذكية
Dissertant
Jawdah, Muhammad Said Sulayman
Thesis advisor
Comitee Members
Mushtha, Muhammad Hatim
al-Aydi, Hatim Ali
University
Islamic University
Faculty
Faculty of Engineering
Department
Electrical Engineering Department
University Country
Palestine (Gaza Strip)
Degree
Master
Degree Date
2015
English Abstract
An important issue of microgrid is to share the load demand, the structure of the research.
Two parallel inverters with load system are presented.
The paralleled inverters need to work in grid-connected mode and stand-alone mode, and to switch seamlessly between the two modes.
For a networked microgrid configuration with linear and nonlinear loads, the reactive power sharing is more challenging.
For improvement of reactive power sharing and control in networked microgrid, a control method is introduced to reduce reactive power sharing errors by Droop control method is a widely used technique for achieving load sharing in microgrid applications.
To achieve load sharing between parallel inverters, this control strategy combines frequency and voltage droop method and inverter voltage regulation control scheme.
The droop methods are introduced to share real and reactive power in microgrid.
The improvement of the droop control is made to obtain a more stable voltage and better load sharing between two parallel inverters.
The performance of the control strategy is verified in simulation using Matlab/Simulink.
To solve the power sharing control issues, the particle swarm optimization with the frequency-voltage droop control methods have been proposed.
The real and reactive power are developed.
In order to improve the stability of the microgrid system.
Main Subjects
Topics
No. of Pages
56
Table of Contents
Table of contents.
Abstract.
Chapter One : Introduction.
Chapter Two : Introduction of power electronics.
Chapter Three : Microgrids and control systems.
Chapter Four : The control inverters for parallel operation.
Chapter Five : Conclusion and future work.
References.
American Psychological Association (APA)
Jawdah, Muhammad Said Sulayman. (2015). Optimized control and power sharing in microgrid network. (Master's theses Theses and Dissertations Master). Islamic University, Palestine (Gaza Strip)
https://search.emarefa.net/detail/BIM-615629
Modern Language Association (MLA)
Jawdah, Muhammad Said Sulayman. Optimized control and power sharing in microgrid network. (Master's theses Theses and Dissertations Master). Islamic University. (2015).
https://search.emarefa.net/detail/BIM-615629
American Medical Association (AMA)
Jawdah, Muhammad Said Sulayman. (2015). Optimized control and power sharing in microgrid network. (Master's theses Theses and Dissertations Master). Islamic University, Palestine (Gaza Strip)
https://search.emarefa.net/detail/BIM-615629
Language
English
Data Type
Arab Theses
Record ID
BIM-615629