Results 1 to 10 of about 12,615 (293)

Textile-Based Coils for Inductive Wireless Power Transmission [PDF]

open access: yesApplied Sciences, 2021
We developed and evaluated different textile-based inductive coils for near-field wireless power transmission. The technology uses electromagnetic induction for the contactless transfer of electrical energy. Therefore, we investigated various methods for
Sebastian Micus   +3 more
doaj   +9 more sources

A Q-Modulation Technique for Efficient Inductive Power Transmission. [PDF]

open access: yesIEEE J Solid-State Circuits, 2015
A fully-integrated power management ASIC for efficient inductive power transmission has been presented capable of automatic load transformation using a method, called Q-modulation. Q-modulation is an adaptive scheme that offers load matching against a wide range of loading (RL ) and coupling distance (d23 ) variations in inductive links to maintain ...
Kiani M, Lee B, Yeon P, Ghovanloo M.
europepmc   +5 more sources

A Power and Data Decoupled Transmission Method for Wireless Power Transfer Systems via a Shared Inductive Link

open access: yesEnergies, 2018
Wireless Power Transfer (WPT) technology is gaining global popularity. However, in some applications, data transmission is also required to monitor the load states.
Xiaofei Li, Haichao Wang, Xin Dai
doaj   +3 more sources

Textile-Based Flexible Coils for Wireless Inductive Power Transmission [PDF]

open access: yesApplied Sciences, 2018
Wireless inductive power transmission systems can potentially supply wearable devices. Power cables or batteries can be eliminated by implementing a wireless power transfer system, making the wearable devices less obtrusive to users. However, rigid coils
Yi Li   +4 more
doaj   +4 more sources

An Inductive Link-Based Wireless Power Transfer System for Biomedical Applications [PDF]

open access: yesActive and Passive Electronic Components, 2012
A wireless power transfer system using an inductive link has been demonstrated for implantable sensor applications. The system is composed of two primary blocks: an inductive power transfer unit and a backward data communication unit.
M. A. Adeeb   +5 more
doaj   +2 more sources

A novel electromagnetic actuator in an inductive power transmission system for autonomous underwater vehicle

open access: yesAdvances in Mechanical Engineering, 2018
Autonomous underwater vehicle is a class of intelligent robots, which has been widely used in ocean observatory. Inductive power transmission is a good way to supply power and extend the working endurance of autonomous underwater vehicle.
Wen Haibing   +3 more
doaj   +2 more sources

High-Performance Wireless Power and Data Transmission System for Medical Implant Devices Using ASK Modulation

open access: yesEnergies
Wireless power and data transmission (WPDT) solutions for medical implants are highly desired. However, achieving a high-power transmission efficiency and data rate simultaneously over an inductive link remains a significant challenge.
Haoqi Zhu   +3 more
doaj   +2 more sources

Wireless Power Transmission by Inductive Coupling

open access: yes, 2019
In this paper we have explain how WIRELESS POWER can be transmit form one place / one point to another place / other point. In this paper we have told what are the requirements of wireless power transmission, like advantages, how it works, why it works, the circuit diagram, the block diagram etc.
Girish. S. Parashar   +4 more
openaire   +4 more sources

On Expediency to Reduce Inductive Impedance in Power Transmission

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2006
The paper considers dependences of transmitted system power limits on the compensation rate of a power line reactive impedance. Peculiar features of these dependences are revealed in the paper.
E. G. Pospelov, G. E. Pospelov
doaj   +1 more source

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