This book presents selected papers from the International Conference on Renewable Energy Systems (ICRES 2020). It throws light over the state of the art of renewable energy sources and their technological advances. Renewable energy sources discussed in this book include solar, wind, biomass, fuel cells, hydropower , hydrogen, nuclear, and geothermal. This book comprehensively explains each of these sources, materials associated, technological development, economics and their impact on the environment. As the renewable energy sources are intermittent, they require specific power electronic converter to convert the generated power into useful form that can be used for utility. Hence, this book describes different forms of power converter such as AC-DC, DC-DC, DC-AC and AC-AC. Advanced power semiconductor devices, their gate drive and protection circuits, heat sink design and magnetic components for power converter are the additional topics included in this book. The topics coveredin these proceedings will have a large impact among academicians, researchers, policy makers, scientists, practitioners and students in fields of electronics and electrical engineering, energy engineering, automotive engineering, and so on.

Autorentext
Dr. R. Seyezhai is Associate Professor in the Department of Electrical and Electronics Engineering, SSN College of Engineering, Chennai. She has 21 years of teaching experience including 14 years of research experience. She obtained her B.E. degree in Electronics and Communication Engineering and M.E. degree in Power Electronics and Drives from Manonmaniam Sundaranar University, Tirunelveli, and Bharathidasan University, Tiruchirapalli, respectively, and Ph.D. in the area of Multilevel Inverters for Fuel Cell Systems from Anna University, Chennai. During her Ph.D, she developed a prototype of SiC based hybrid cascaded multilevel inverter employing a novel modulation technique for fuel cell power conditioning system (PCS). She has published 300 research publications in international journals/ international and national conferences. She has published 1 book and 1 book chapter. She received best teacher award for the academic years 2004-2005, 2013-2014, 2014-2015, 2015-2016, 2016-2017, 2017-18 and the CTS best faculty award for the year 2012-2013. She is recipient of Bharat Jyothi award 2012 from the International Friendship society for outstanding contribution to student's community, Best researcher Award 2015 by ASDF, Outstanding Researcher Award 2016 in Power Electronics by Venus International foundation and Research Excellence Award 2017 by Institute for exploring advances in engineering. Ten students completed their Ph.D. and currently she is guiding 5 Ph.D. students including 4 full-time candidates in the area of renewable energy system and its interface circuits. Currently, she is working on AICTE MODROBS project for the modernization of Renewable Energy Conversion Laboratory for Rs.11 lakhs during 2020-21.She has completed AICTE research projects titled 'Design of silicon carbide based hard switched DC-AC power converter' during 2007-2010 and 'Design and development of Z-source cascaded multilevel inverter for photovoltaic applications' during 2013-2016. Also, she completed the project 'Development of solar powered electric vehicle using BLDC drive' funded by SSN Trust and an internal funded project titled 'Quasi Z-source Multilevel Inverter for PV applications'. She has filed 2 patents. She has developed 'Renewable Energy Conversion Laboratory' at SSNCE with the help of external and internal funding. She is in the editorial board and reviewer board of several international journals. She is an active member in IEEE and life member in ISTE. Currently, she is the chairman, IEEE-PELS, Madras Section.
Dr. S. Karuppuchamy is Professor and Head, Department of Energy Science, Alagappa University, Karaikudi. He has 23 years of teaching/research experience at various international universities and industries. He has received his Ph.D. from Gifu University, Gifu, Japan and D.Sc. from Periyar University, India. His current research interests include the development of energy conversion and storage devices. He has received funding for research and development from various funding agencies to the tune of 5.30 crores. He has published 147 articles in reputed international journals. To his credit, he has 11 international patents in the field of chemical sciences. He has presented 170 research papers in international and national conferences. He received more than 20 best paper awards from various international and national conferences. He has organized 6 conferences and delivered more than 85 invited lectures in various international and national institutes/conferences. He has authored 9 books and 4 book chapters. Dr. S. Karuppuchamy's research contribution has more than 2414 citations to his credit. His h-index is 32 and i10-index is 58. He is serving as editorial board member for various international journals. Moreover, he is a life member of Chemical Research Society of India; Society for Advancement of Electrochemical Science and Technology, India; International Society of Electrochemistry, Switzerland; Asian Federation of Biotechnology, South Korea; and American Nano Society, USA. He is the recipient of various prestigious international awards viz, MONBUSHO, AsiaBiomass Energy Researcher Award, New Energy Foundation and Invited Researcher Award, National Energy Development Organization (NEDO) from Government of Japan, Innovation Award from Henkel KGaA, Germany, Scientific Adviser award from TSM Co. Ltd., South Korea and SPD Laboratory Co. Ltd., Japan. He received Young Scientist award from DST, Government of India. In 2017, he was awarded Alagappa Excellence Award for his research contributions. In recognition of the outstanding research work done by Dr. S. Karuppuchamy in the field of Nanomaterials and Photoelectrochemistry the Tamil Nadu State Council for Science and Technology awarded him the Tamil Nadu Scientist Award (TANSA) in Chemical Sciences for the year 2017. Recently, he has be...

Inhalt
Simulation and Analysis of Controllers for Bridgeless Interleaved AC-DC SEPIC PFC Converter.- High Gain Converters based on Coupled Inductors and Gain Extension Cells.- Stability Characteristics of Photovoltaic System using SVC Controllers.- Comparative Analysis of CHB and CSD Multilevel Inverter.- Single-Line-to-Ground Fault Protection Scheme for Radial Distribution System.- Review on Fuzzy Logic and Artificial Neural Network Based MPPT Algorithm to Improve Photovoltaic System Efficiency.- Examination and Analysis of Supply Current Control Strategies for Boost-Flyback PFC Converters.- Human Vertebral Spine Segmentation using Particle Swarm Optimization Algorithm.- Smart Warehouse Management System.- Solar Based Water Purification System for Urban Areas: A Case Study.