Stability Control and Reliable Performance of Wind Turbines

This book is intended for academics and engineers working in universities, research institutes, and industry sectors wishing to acquire new information and enhance their knowledge of the current trends in wind turbine technology. Readers will gain new ideas and special experience with in-depth information about modeling, stability control, assessment, reliability, and future prospects of wind turbines. This book contains a number of problems and solutions that can be integrated into larger research findings and projects. The book enhances studies concerning the state of the art of wind turbines, modeling and intelligent control of wind turbines, power quality of wind turbines, robust controllers for wind turbines in cold weather, etc. The book also looks at recent developments in wind turbine supporting structures, noise reduction estimation methods, reliability and prospects of wind turbines, etc. As I enjoyed preparing this book, I am sure that it will be valuable for a large sector of readers

Power System Stability

The target readers for this book are academics and engineers working in universities, research institutes and industry sectors wishing to enhance their knowledge about power system stability. Readers of this book should gain technical ideas and special experience with detailed information about small signal stability, dynamics, modeling, power oscillations and electrical power infrastructures relating to power system stability. The contents of this book provide many solutions to problems that can be integrated into larger research findings and projects. The book addresses some power system stability studies such as an overview of power systems and stability criteria, applications of the trajectory sensitivity theory to small signal stability, power system small signal stability in grid connected smart park, power system dynamics and modeling. The book also describes some recent developments in power oscillations due to ferroresonance, sub synchronous resonance and effects of climate change in electric power infrastructures

Low/zero carbon technology diffusion and mapping for Nigeria’s decarbonization

ABSTRACTIn pursuit of net-zero greenhouse gases emissions goals, Nigeria faces challenges like fossil fuel dependence, environmental degradation and energy inefficiency, necessitating a transition to decarbonization. This study employs the Bass model and TOPSIS multi-criteria analysis to investigate the diffusion and ranking of low/zero-carbon technologies for Nigeria. Findings reveal: absence of key mitigation technologies like wind, concentrating solar plant (CSP), geothermal, nuclear, hydrogen, fuel cell, carbon capture utilization and sequestration (CCUS), direct air capture (DAC), and lime soda in Nigeria; that over a fifty-year span from year 2023, existing technologies–solar photovoltaic, bioenergy, natural gas and hydro–in Nigeria indicate slow adoption rates (3.68–106.02MW) based on Nigeria trajectory of technology use, contrasting with significantly accelerated rates (276.06–90,320MW) based on global trajectory; and multi-criteria analysis favors hydro, solar photovoltaic, natural gas, bioenergy, and wind as favorable options, while suggesting further exploration of hydrogen, fuel cell, geothermal, and nuclear technologies within Nigeria's energy landscape