Design and Power Quality Improvement of Photovoltaic Power System

This book presents a case study on a new approach for the optimum design of rooftop, grid-connected photovoltaic-system installation. The study includes two scenarios using different brands of commercially available PV modules and inverters. It investigates and compares several different rooftop grid-connected PV-system configurations taking into account PV modules and inverter specifications. The book also discusses the detailed dynamic MATLAB/Simulink model of the proposed rooftop grid-connected PV system, and uses this model to estimate the energy production capabilities, cost of energy (COE), simple payback time (SPBT) and greenhouse gas (GHG) emissions for each configuration.

The book then presents a comprehensive small signal MATLAB/Simulink model for the DC-DC converter operated under continuous conduction mode (CCM). First, the buck converter is modeled using state-space average model and dynamic equations, depicting the converter, are derived. Then a detailed MATLAB/Simulink model utilizing SimElectronics® Toolbox is developed. Lastly, the robustness of the converter model is verified against input voltage variations and step load changes.

Adel A. Elbaset was born in Nag Hammadi, Qena, Egypt in 1971. He received his B.S., M.Sc. and Ph.D. from the Department of Electrical Engineering at Minia University, Egypt, in 1995, 2000 and 2006, respectively. He joined the Faculty of Engineering there in 2006 and is currently an associate professor in power electronics. Dr. Adel is also Executive Manager of the university’s Advanced Lab. for Electric Power Systems and was the Head of the Department of Science and Renewable Energy Engineering at Beni-Suef University’s Faculty of Postgraduate Studies for Advanced Science. His research interests are in the area of renewable energy sources, power electronics, power system protection and control, power quality and harmonics, neural network and fuzzy systems.

M. S. Hassan was born in Abu Qurqas, Minia, Egypt in 1988. He received his B.S. and M.Sc. from the Department of Electrical Engineering, Minia University, Egypt in 2010 and 2016, respectively. He has been a member of the Faculty of Engineering there since 2011 and also works as a technical engineer at the university’s Advanced Lab. for Electric Power Systems. His research interests are in the area of renewable energy, high-voltage direct current (HVDC), power electronics, power quality and harmonics.