Results 21 to 30 of about 12,615 (293)

Wireless power transfer using Class E inverter with saturable dc-feed Inductor [PDF]

, 2014
Resonant converters used as coil drivers in inductive links generally operate efficiently at optimum switching conditions for constant load values and ranges. Changes in load and range can shift the operation of the coil driver to a non-optimum switching
Aldhaher, Samer, Luk, Patrick Chi-Kwong, Bati, Akram F.   +2 more
core   +1 more source

Design of Underwater Wireless Power Transmission System Based on Inductive Coupling

Journal of Marine Science and Engineering, 2023
Human exploration of the ocean is inseparable from reliable ocean observation equipment. Wireless power transmission technology can supply power to the receiving end in a non-contact manner, saving complicated cable plugging and unplugging.
Tianchu Luo, Shaowei Zhang
doaj   +1 more source

Dynamic Inductive Coupling Based Wireless Rotor Monitoring System

, 2023
The paper presents a new technology and design methodology of dynamic inductive coupling based wireless power transmission intended for the real-time measurement of rotor characteristics of electrical machines.
Vladimir Kindl, Pavel Turjanica, Lukas Pusman, Ludek Elis, Kavalír, Tomáš, Elis, Luděk, Pušman, Lukáš, Peroutka, Zdeněk, Kindl, Vladimír, Zdenek Peroutka, Tomas Kavalir, Zavřel, Martin, Martin Zavrel, Turjanica, Pavel   +13 more
core   +1 more source

Optimization of power losses in electric vehicle battery by wireless charging method with consideration of the laser optic effect

Measurement + Control, 2020
This work mainly deals with replacing the wired power transmission method for charging electric vehicle with the help of an efficient wireless power transmission method. For identifying an efficient wireless power transmission method, the inductive power
V Senthil Nayagam, L Premalatha
doaj   +1 more source

Analytical Comparison on Inductive Wireless Power Transfer System for Biomedical Devices [PDF]

Engineering and Technology Journal, 2018
This paper presents a comparative analysis for the four basic topologies of inductive link wireless power transmission, thereby allowing designers to select the most appropriate topology according to the requirements of the application.
Suhad Jasim
doaj   +1 more source

An Algorithm for the Computer Aided Design of Coil Couple for a Misalignment Tolerant Biomedical Inductive Powering Unit

IEEE Access, 2019
Coils misalignments restrain the wider implementation of inductive powering of implantable medical devices. The misalignment problem can be overcome with the help of the coils geometry optimization.
Arseny A. Danilov, Rafael R. Aubakirov, Eduard A. Mindubaev, Konstantin O. Gurov, Dmitry V. Telyshev, Sergey V. Selishchev   +5 more
doaj   +1 more source

Standing Wave Pattern and Distribution of Currents in Resonator Arrays for Wireless Power Transfer

Energies, 2022
The possibility of increasing the transmission efficiency in mid-range wireless power transfer (WPT) applications can be achieved by inserting resonant relay coils between the transmitting and receiving sides of the device, forming an array of ...
Mattia Simonazzi, Ugo Reggiani, Leonardo Sandrolini   +2 more
doaj   +1 more source

Wireless power transmission system based on magnetic inductive resonance of couple circuit [PDF]

, 2014
In this paper, a couple circuits are used to transfer power by magnetic inductive resonance or wireless inductive power transfer method where the individual nodes are batteryless to make them maintenance free. Magnetic inductive resonance mainly works on
Mohammad G. Mostafa, Sheroz Khan, Boby, Rounaqul Islam, Hasmah B. Mansor, Mansor, Hasmah, Gunawan, Teddy Surya, Mostafa, Mohammad Golam, Rounakul I. Boby, Khan, Sheroz, Teddy S. Gunawan   +9 more
core   +1 more source

Load Segment Tracking Control of IPT System Based on Power Efficiency Optimization

IEEE Access, 2020
In the induction electric energy transmission system applied to fix point charging of vehicles, the mutual inductance change caused by position deviation or air gap change, and the equivalent load change caused by power demand change will make the output
Wenmei Hao, Liwei Zhang, Sanmu Xiu, Changqing Yang   +3 more
doaj   +1 more source

Steady-State Multiple Parameters Estimation of the Inductive Power Transfer System

IEEE Access, 2022
In this paper, we proposed a novel steady-state multiple parameters estimation method of the two-coil inductive power transfer (IPT) system based on the measurement of the primary-side voltage and current fundamentals.
Zivadin Despotovic, Dejan Reljic, Veran Vasic, Djura Oros   +3 more
doaj   +1 more source