Inductive Links For Wireless Power Transfer

Author : Pablo Pérez-Nicoli
Publisher : Springer Nature
ISBN 13 : 303065477X
Total Pages : 230 pages
Book Rating : 4.71/5 ( download)

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Download or read book Inductive Links for Wireless Power Transfer written by Pablo Pérez-Nicoli and published by Springer Nature. This book was released on 2021-07-10 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a system-level analysis of inductive wireless power transfer (WPT) links. The basic requirements, design parameters, and utility of key building blocks used in inductive WPT links are presented, followed by detailed theoretical analysis, design, and optimization procedure, while considering practical aspects for various application domains. Readers are provided with fundamental, yet easy to follow guidelines to help them design high-efficiency inductive links, based on a set of application-specific target specifications. The authors discuss a wide variety of recently proposed approaches to achieve the maximum efficiency point, such as the use of additional resonant coils, matching networks, modulation of the load quality factor (Q-modulation), and adjustable DC-DC converters. Additionally, the attainability of the maximum efficiency point together with output voltage regulation is addressed in a closed-loop power control mechanism. Numerous examples, including MATLAB/Octave calculation scripts and LTspice simulation files, are presented throughout the book. This enables readers to check their own results and test variations, facilitating a thorough understanding of the concepts discussed. The book concludes with real examples demonstrating the practical application of topics discussed. Covers both introductory and advanced levels of theory and practice, providing readers with required knowledge and tools to carry on from simple to advanced wireless power transfer concepts and system designs; Provides theoretical foundation throughout the book to address different design aspects; Presents numerous examples throughout the book to complement the analysis and designs; Includes supplementary material (numerical and circuit simulation files) that provide a "hands-on" experience for the reader; Uses real examples to demonstrate the practical application of topics discussed.

Author : Takehiro Imura
Publisher : Springer Nature
ISBN 13 : 9811545804
Total Pages : 434 pages
Book Rating : 4.01/5 ( download)

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Download or read book Wireless Power Transfer written by Takehiro Imura and published by Springer Nature. This book was released on 2020-06-16 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes systematically wireless power transfer technology using magnetic resonant coupling and electric resonant coupling and presents the latest theoretical and phenomenological approaches to its practical implementation, operation and its applications. It also discusses the difference between electromagnetic induction and magnetic resonant coupling, the characteristics of various types of resonant circuit topologies and the unique features of magnetic resonant coupling methods. Designed to be self-contained, this richly illustrated book is a valuable resource for a broad readership, from researchers to engineers and anyone interested in cutting-edge technologies in wireless power transfer.

Author : Chun T. Rim
Publisher : John Wiley & Sons
ISBN 13 : 1119329035
Total Pages : 632 pages
Book Rating : 4.39/5 ( download)

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Download or read book Wireless Power Transfer for Electric Vehicles and Mobile Devices written by Chun T. Rim and published by John Wiley & Sons. This book was released on 2017-05-25 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: From mobile, cable-free re-charging of electric vehicles, smart phones and laptops to collecting solar electricity from orbiting solar farms, wireless power transfer (WPT) technologies offer consumers and society enormous benefits. Written by innovators in the field, this comprehensive resource explains the fundamental principles and latest advances in WPT and illustrates key applications of this emergent technology. Key features and coverage include: The fundamental principles of WPT to practical applications on dynamic charging and static charging of EVs and smartphones. Theories for inductive power transfer (IPT) such as the coupled inductor model, gyrator circuit model, and magnetic mirror model. IPTs for road powered EVs, including controller, compensation circuit, electro-magnetic field cancel, large tolerance, power rail segmentation, and foreign object detection. IPTs for static charging for EVs and large tolerance and capacitive charging issues, as well as IPT mobile applications such as free space omnidirectional IPT by dipole coils and 2D IPT for robots. Principle and applications of capacitive power transfer. Synthesized magnetic field focusing, wireless nuclear instrumentation, and future WPT. A technical asset for engineers in the power electronics, internet of things and automotive sectors, Wireless Power Transfer for Electric Vehicles and Mobile Devices is an essential design and analysis guide and an important reference for graduate and higher undergraduate students preparing for careers in these industries.

Author : Eugen Coca
Publisher : BoD – Books on Demand
ISBN 13 : 9535124676
Total Pages : 142 pages
Book Rating : 4.72/5 ( download)

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Download or read book Wireless Power Transfer written by Eugen Coca and published by BoD – Books on Demand. This book was released on 2016-06-29 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wireless power transfer techniques have been gaining researchers' and industry attention due to the increasing number of battery-powered devices, such as mobile computers, mobile phones, smart devices, intelligent sensors, mainly as a way to replace the standard cable charging, but also for powering battery-less equipment. The storage capacity of batteries is an extremely important element of how a device can be used. If we talk about battery-powered electronic equipment, the autonomy is one factor that may be essential in choosing a device or another, making the solution of remote powering very attractive. A distinction has to be made between the two forms of wireless power transmission, as seen in terms of how the transmitted energy is used at the receiving point: - Transmission of information or data, when it is essential for an amount of energy to reach the receiver to restore the transmitted information; - Transmission of electric energy in the form of electromagnetic field, when the energy transfer efficiency is essential, the power being used to energize the receiving equipment. The second form of energy transfer is the subject of this book.

Author : Koenraad van Schuylenbergh
Publisher : Springer Science & Business Media
ISBN 13 : 9048124123
Total Pages : 223 pages
Book Rating : 4.21/5 ( download)

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Download or read book Inductive Powering written by Koenraad van Schuylenbergh and published by Springer Science & Business Media. This book was released on 2009-05-31 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inductive powering has been a reliable and simple method for many years to wirelessly power devices over relatively short distances, from a few centimetres to a few feet. Examples are found in biomedical applications, such as cochlear implants; in RFID, such as smart cards for building access control; and in consumer devices, such as electrical toothbrushes. Device sizes shrunk considerably the past decades, demanding accurate design tools to obtain reliable link operation in demanding environments. With smaller coil sizes, the link efficiency drops dramatically to a point where the commonly used calculation methods become invalid. Inductive Powering: Basic Theory and Application to Biomedical Systems lists all design equations and topology alternatives to successfully build an inductive power and data link for your specific application. It also contains practical guidelines to expand the external driver with a servomechanism that automatically tunes itself to varying coupling and load conditions.

Author : Jiacheng Pan
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.82/5 ( download)

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Download or read book A General Theory of Wireless Power Transfer Via Inductive Links written by Jiacheng Pan and published by . This book was released on 2015 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis presents a comprehensive theory of wireless power transfer via inductive links. Design-oriented analysis is used to offer a different and insightful perspective. This thesis analyzes different architectures of wireless power transfer and different ways to realize stable power delivery over distance variations. Among various techniques for maintaining stable power delivery, a frequency-adapting architecture is proposed and implemented, in which an oscillator is used as the driver as compared with the traditional implementation of using power amplifier as the driver. The experimental results indicate that oscillator driven wireless power transfer system could self-tune to the optimal frequency and maintain stable power delivery over distance variation at a high power transfer efficiency.

Author : Naoki Shinohara
Publisher : CRC Press
ISBN 13 : 1003862411
Total Pages : 297 pages
Book Rating : 4.13/5 ( download)

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Download or read book Theory and Technology of Wireless Power Transfer written by Naoki Shinohara and published by CRC Press. This book was released on 2024-03-29 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shinohara and co-authors present a comprehensive and in-depth discussion of all current wireless power transfer (WPT) methods and meet the growing need for a detailed understanding of the advantages, disadvantages, and applications of each method. WPT is a game-changing technology, not only for IoT networks and sensors, but also for mobile chargers, long-flying drones, solar-powered satellites, and more, and the list of potential applications will continue to grow. Each author’s chapter is based on a minimum of 13 years and a maximum of over 30 years of research experience on selected WPT technologies to explain the theory and advantages and disadvantages of this to various applications. The book provides an insight into WPT theories and technologies, including inductive coupling for short-distance WPT, radio waves for long-distance WPT, optical WPT using lasers, supersonic WPT in water, and more. The characteristics of each WPT method are compared theoretically and technically. The differences of each WPT method are explained with reference to the different theories, techniques, and suitable applications. The reader will gain an understanding of the recent and future commercial market and regulations regarding WPT. They will be able to apply this knowledge to select the appropriate WPT method for their desired application. This book is appropriate for students, WPT researchers, and engineers in industry who are developing WPT applications.

Author : Johnson I. Agbinya
Publisher : River Publishers
ISBN 13 : 8793237626
Total Pages : 767 pages
Book Rating : 4.29/5 ( download)

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Download or read book Wireless Power Transfer written by Johnson I. Agbinya and published by River Publishers. This book was released on 2015-12-01 with total page 767 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wireless Power Transfer is the second edition of a well received first book, which published in 2012. It represents the state-of-the-art at the time of writing, and addresses a unique subject of great international interest in terms of research. Most of the chapters are contributed by the main author, though as in the first edition several chapters are contributed by other authors. The authors of the various chapters are experts in their own right on the specific topics within wireless energy transfer. Compared to the first edition, this new edition is more comprehensive in terms of the concepts discussed, and the range of current industrial applications which are presented, such as those of magnetic induction. From the eleven chapters of the first edtion, this second edition has expanded to twenty chapters. More chapters on the theoretical foundations and applications have been included. This new edition also contains chapters which deal with techniques for reducing power losses in wireless power transfer systems. In this regard, specific chapters discuss impedance matching methods, frequency splitting and how to deploy systems based on frequency splitting. A new chapter on multi-dimensional wireless power transfer has also been added. The design of wireless power transfer systems based on bandpass filtering approach has been included, in addition to the two techniques using couple mode theory and electronic circuits. The book has retained chapters on how to increase efficiency of power conversion and induction, and also how to control the power systems. Furthermore, detailed techniques for power relay, including applications, which were also discussed in the first edition, have been updated and kept. The book is written in a progressive manner, with a knowledge of the first chapters making it easier to understand the later chapters. Most of the underlying theories covered in the book are clearly relevant to inductive near field communications, robotic control, robotic propulsion techniques, induction heating and cooking and a range of mechatronic systems.

Author : Triviño-Cabrera, Alicia
Publisher : IGI Global
ISBN 13 : 1522558713
Total Pages : 383 pages
Book Rating : 4.12/5 ( download)

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Download or read book Emerging Capabilities and Applications of Wireless Power Transfer written by Triviño-Cabrera, Alicia and published by IGI Global. This book was released on 2018-09-21 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technologies that enable powering a device without the need for being connected with a cable to the grid are gaining attention in recent years due to the advantages that they provide. They are a commodity to users and provide additional functionalities that promote autonomy among the devices. Emerging Capabilities and Applications of Wireless Power Transfer is an essential reference source that analyzes the different applications of wireless power transfer technologies and how the technologies are adapted to fulfill the electrical, magnetic, and design-based requirements of different applications. Featuring research on topics such as transfer technologies, circuital analysis, and inductive power transfer, this book is a vital resource for academicians, electrical engineers, scientists, researchers, and industry professionals seeking coverage on device power and creating autonomy through alternative power options for devices.

Author : Tianjia Sun
Publisher : Springer Science & Business Media
ISBN 13 : 1461477026
Total Pages : 190 pages
Book Rating : 4.20/5 ( download)

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Download or read book Wireless Power Transfer for Medical Microsystems written by Tianjia Sun and published by Springer Science & Business Media. This book was released on 2013-06-12 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an in-depth introduction to the newest technologies for designing wireless power transfer systems for medical applications. The authors present a systematic classification of the various types of wireless power transfer, with a focus on inductive power coupling. Readers will learn to overcome many challenges faced in the design a wirelessly powered implant, such as power transfer efficiency, power stability, and the size of power antennas and circuits. This book focuses exclusively on medical applications of the technology and a batteryless capsule endoscopy system and other, real wirelessly powered systems are used as examples of the techniques described.