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Safe inductive power transmission to millimeter-sized implantable microelectronics devices
2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2015Power transfer efficiency (PTE) and power delivered to the load (PDL) are key inductive link design parameters for powering millimeter-sized implants. While several groups have suggested increasing the power carrier frequency (fp) of inductive links to 100s of MHz to maximize PTE, we have demonstrated that operating at 10s of MHz offers higher ...
Ahmed, Ibrahim, Mehdi, Kiani
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Underwater high-power inductive coupling energy transmission system
OCEANS 2016 - Shanghai, 2016According to the principle of electric-magnetic-electric transformation relations, the underwater intelligent wireless inductive charging system based on principle of electromagnetic induction, which achieves the effect of wireless charging is proposed in this paper and it is characterized by safety, simple and agility.
Bowen Wu +4 more
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Design of inductive power transmission systems considering tolerances and power loss
2009 35th Annual Conference of IEEE Industrial Electronics, 2009With contactless inductive power transmission it is possible to transfer electrical energy in industrial, business or consumer electronics over an air gap and therefore avoiding sliding contacts, trailing cables or slip rings. The paper presents a concept for a computer-aided modelling and design of inductive power transmission systems.
Daniel Kurschner +2 more
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Teaching Calculation of Inductance of Power Transmission Lines
International Journal of Electrical Engineering & Education, 2011The conventional derivation of the expression for inductance of power transmission lines given in books is more a recipe than a derivation starting from a law of physics. The serious shortcomings of the traditional approach are that the definition of flux linkage lacks strong connection to Faraday's law, and unnecessary assumptions are made.
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Topology and inductance analysis for wireless power transmission system
2013 25th Chinese Control and Decision Conference (CCDC), 2013Factors that affect transmission efficiency of resonance based wireless power transmission (WPT) is discussed in this paper. Two topologies of input circuit of WTP system are analyzed; Comparison of the two topologies is given on capability of output exiting current for resonance coils with angular frequency changing from 0 to 20 MHz.
Mingbo Yang +4 more
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Wireless transmission of solar power using inductive resonant principle
2016 Biennial International Conference on Power and Energy Systems: Towards Sustainable Energy (PESTSE), 2016In this paper, wireless transmission of electric power using inductive resonating principle is proposed. Power from solar PV is considered as the source of supply. Comparison of the inductive resonance principle and inductive coupling principle of wireless power transmission is carried out.
T. Rohith, V.S. Samhitha, null Mamatha I
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Inductive power transmission technology for Li-ion battery charger
2013 IEEE 10th International Conference on Power Electronics and Drive Systems (PEDS), 2013This paper proposes an inductive power transmission technology applied to Li-ion battery charger, and the feature of the system is no metal connections. The proposed system adopts the magnetic coupling structure for inductive charging to promote the safety and the convenience of charging systems.
null Chih-Chiang Hua +2 more
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Transient pilot-cable induction from underground power-transmission systems
Proceedings of the Institution of Electrical Engineers, 1979The paper considers transient induction from an undergound power circuit into an adjacent pilot cable. Results, in the form of transient waveshapes, are given for a number of representative cases in response to step-type energisation of one of the power cables.
L.M. Wedepohl, D.J. Wilcox
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Time-Variable Mutual Inductance for Enhanced Inductive Power Transmission
2023 International Symposium on Fundamentals of Electrical Engineering (ISFEE), 2023Norbert Seliger, Johannes Honsa
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Inductive power transmission, charging and communication for implantable devices
2017 IEEE International Conference on Industrial and Information Systems (ICIIS), 2017Implant Medical Devices are powered either using implantable batteries or external power sources which use conductors punctured through the human skin. As a solution for issues like surgical battery replacement, damages to body tissues and risk of infections, there is a suggestion that wireless power transferring techniques could be used.
D.P. Chandima +4 more
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