Multimodal single/dual stage conversion (BSDC) based on a new solid-state DC-AC transformer (SDAT) is proposed. The suggested conversion can perform variable or constant DC voltage operation. A variable DC voltage is controlled dynamically in response to changes in DC input side voltage, allowing the DC-DC conversion stage to always operate at its best. New DC-AC power conversion of 2 port two-way choppers (TBDC) and two-way rectifier/inverter conversion (BRIC) was planned for the implementation of the proposed SDAT. SDAT, consisting of a bi-directional step-down-step-up converter and a bi-directional step-up-step-down converter, has been used as a prototype model to check the suggestion system. Functional concepts of this BSDC converter with TBDC are designed and simulated on the MATLAB/simulink environment network. PWM and control methods have been applied for SDAT to accomplish a wide variety of voltage and power loss reduction in the proposed device. Test bench model hardware is designed and tested to validate the effectiveness and benefits of the proposed approach.
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Suresh Krishnan received the Bachelor of engineering degree in electrical and electronics engineering from Government College of engineering Bargur, in 2008, Master of engineering degree in power electronics and drives from sona college of technology, in 2012 and the PhD degree in Power electronics from Anna University Chennai India, in 2017. He is currently an associate professor in the Department of electrical and electronics engineering from Sree Vidyanikethan engineering college, Tirupati, India. His research interest focuses on universal converter & controllers, hybrid electrical vehicles and DC-AC converter.
I. Kumaraswamy received the Bachelor of engineering degree in electrical and electronics engineering from Narayana engineering college, Nellore Andhra Pradesh in 2006, Master of engineering degree in power system from Sree Vidyanikethan engineering college, Tirupati, Andhra Pradesh in 2008 and the PhD degree in Power system from JNTUH in 2018. He is currently an associate professor in the Department of electrical and electronics engineering from Sree Vidyanikethan engineering college, Tirupati, India. His research interest focuses on power system engineering.
R. Arulmozhiyal was born in Chennai, Tamil Nadu, India in 1973. She received B.E. and M.E. degrees in Electrical Engineering from the University of the Madras, Anna, India, in 1999 and 2006, respectively. Since 1999, She has been with Department of Electrical and Electronics Engineering, Faculty of Engineering, Sona College of Technology, Tamil Nadu, India where she is currently a Senior Lecturer. Her research interests are in the areas of AC motor control and AI techniques for solid state drives. Mrs. Arulmozhiyal is a member of the IEEE and a life member in ISTE.
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Dr. Arabinda Mitra Scientific Secretary Office of PSA to GoI Background:
In June 2018, Dr. Mitra was appointed as the Scientific Secretary in the Office of the Principal Scientific Adviser to the Government of India. Arabinda Mitra started his career in 1985 as a research scholar in the Dept. of Geology, Delhi University. In 1987 he joined the Department of Atomic Energy, Government of India as a Scientific Officer and was involved in survey and exploration geology of the Himalayas. In 1988, he was awarded the Cambridge Nehru Fellowship to pursue PhD in Earth Sciences at University of Cambridge, UK. The project work was carried out jointly with MIT, USA in REE geochemistry of mid-ocean ridge hydrothermal systems. His research work has been published in international journals like Nature, Marine Chemistry, Geo-chimica Cosmo-chimica Acta and Journal of Remote Sensing etc.
Dr. Mahesh Kumar Chair, INYAS Department of Electrical Engineering, Indian Institute of Technology Jodhpur Email: mku...@iitj.ac.in Background:
Dr. Mahesh Kumar is Chair of Indian National Young Academy of Science (INYAS), and Associate Professor at IIT Jodhpur. He has received M.Sc degree in Physics from University of Rajasthan, M.Tech degree in Solid State Materials from IIT Delhi and Ph.D degree in Engineering from IISc Bangalore. He worked at Central Research Laboratory of Bharat Electronics Ltd. (CRL-BEL) Bangalore as Scientist from 2005 to 2013. He has worked at University of Paderborn Germany through INSA Bilateral Exchange programme and South Dakota State University through prestigious BASE Fellowship supported by IUSSTF. His research interests are focused on 2D materials, Nanomaterials, Sensors, Semiconductor materials and devices.
He has received INSA Medal for Young Scientists-2014 by Indian National Science Academy,the MRSI Medal-2016 by Materials Research Society of India, DAE-Young Achiever Award-2016 by BRNS (Department of Atomic Energy), ISSS Young Scientist Award 2017 by the Institute for Smart Structures and Systems,YSAP mission award 2019 by Global Young Academy, JPhysD: Emerging Leader Award 2019 (Runner-up) by Institute of Physics UK, and PHSS Foundation Young Scientist Award 2018-19 by Prof. H. S. Srivastava Foundation. He is founding Member of Indian National Young Academy of Sciences, Member of National Academy of Sciences India, Royal Society of Chemistry & Global Young Academy and IEEE Senior Member from 2016. He has published more than 90 research articles.
Dr. Mrutyunjay Suar Professor & Director, School of Biotechnology, KIIT University CEO, KIIT- Technology Business Incubator (KIIT-TBI) Email: mruty...@kiitincubator.in Title: Translating young minds: Thinking Beyond
Background:
Mrutyunjay, an entrepreneurial professor with PhD in Molecular Microbiology from University of Delhi in 2003 and Postdoc at ETH Zurich, Switzerland, he returned to India and established School of Biotechnology under KIIT University in Bhubaneswar. To promote technology and innovation, he also established KIIT-Technology business incubator (KIIT-TBI), promoting deep tech start-up companies. He is a strong promoter of technology for all and works especially in the sector of public health innovation and technology development. Under his leadership, KIIT-TBI nurtured almost 150 start-up companies and created almost 1600+ jobs and established Centre of Excellence, supported by DST, GoI. He is committed to replicate the successful incubation model in other states of East and North East regions of India, for which BIRAC has established the BIRAC Regional Centre @KIITTBI focusing on East and North East states of India.
Dr. Carl Malamud President Public.Resource.Org Email: ca...@media.org Title: Gyan Swaraj: Promoting the Increase and Diffusion of Knowledge in India
Background:
Dr. Carl Malamud is an American technologist, author, and public domain advocate, known for his foundation Public.Resource.Org. He founded the Internet Multicasting Service. During his time with this group, he was responsible for developing the first Internet radio station, for putting the U.S. Securities and Exchange Commission's EDGAR database on-line, and for creating the Internet 1996 World Exposition. Dr. Malamud is the author of eight books, including Exploring the Internet and A World's Fair. He was a visiting professor at the MIT Media Laboratory and is the former chairman of the Internet Software Consortium. He also is the co-founder of Invisible Worlds, was a fellow at the Center for American Progress, and was a board member of the non-profit Mozilla Foundation. In 2009 Dr. Malamud received the EFF Pioneer Award from the Electronic Frontier Foundation for being a public domain advocate. Abstract: The raw materials needed for doing science in India, and for educating generations of future scientists, have been outsourced to foreign corporations, an example of the colonisation of knowledge throughout the world. In this talk, Carl Malamud will discuss the concept of Gyan Swaraj and his efforts with colleagues in India to make available text and data mining facilities for Indian scientists to use to conduct their research. This is part of a broader vision that maintains that the raw materials of education are crucial to the advancement of not only science, but the economy, democracy, and justice.
Dr. Chandra Shekhar Sharma IIT Hyderabad Founder, Restyro Technologies Pvt. Ltd Email: cssh...@iith.ac.in; chan...@gmail.com Background: Dr. Chandra Shekhar Sharma is an Associate professor in the Department of Chemical Engineering at the Indian Institute of Technology, Hyderabad. His research interests are Carbon based hierarchical materials, Nature inspired polymer functional surfaces, Electrospun polymer and carbon nanofibers and Carbon-MEMS. Dr. Sharma is a member of National Academy of Sciences, India and also serving Indian National Young Academy of Sciences (INYAS) as National Core Committee member. Recently, Dr. Sharma has been inducted as Expert Advisory Committee Member of Department of Science & Technology Committee on Waste Management. Dr. Sharma has published 78 papers in International Journals of high repute with more than 1000 citations. He has filed 11 national and international patent applications and four book chapters to his credit. Recently, a Chinese patent is granted also to his lab. Dr. Sharma has guided 5 Ph.D. and 8 M.Tech. Students as of now and presently supervising 12 Ph.D. students. Dr. Sharma has also incubated a start-up company, M/s Restyro Technologies Pvt. Ltd. to commercialize some of the technologies developed in his lab including recycling of polystyrene waste using orange peel and nanofibers based feminine sanitary napkins. Both of these innovations has won several Gold Medals at International level in last two years.
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