Results 31 to 40 of about 209,443 (294)
Analysis of Magnetically Coupled Wireless Power Transmission for Maximum Efficiency [PDF]
Journal of electromagnetic engineering and science, 2011 We have proposed and analyzed an equivalent circuit for a magnetically coupled wireless power transmission (WPT) system between two loop resonators by considering its coupling coefficient and radiation-related parameters. A complete formulation is provided for all the necessary circuit parameters.
Chung-Ju Kim, Bom-Son Lee
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A power flow mode theory based on a system's damping distribution and power flow design approaches [PDF]
, 2005 A power flow mode theory is developed to describe the natural power flow behaviour of a dynamic system based on its inherent damping distribution.
Xing, J.T. +5 more
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Gong-kuang zidonghua, 2018 An equivalent circuit model of three-coil magnetic coupling resonant wireless power transmission system was built, and formulas of system transmission power and transmission efficiency were deduced.
LI Xinheng +5 more
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Energy Reports, 2023 Wireless power transfer (WPT) technology is a novel power transmission technology using electromagnetic field as the transmission medium. It uses the advantages of electromagnetic coupling in the near field to realize contactless transmission of electric
Pengcheng Zhao +3 more
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Stabilizing control for power converters connected to transmission lines [PDF]
, 2007 This paper proposes a switching control strategy for the set-point stabilization of a power converter connected via a transmission line to a resistive load.
Zainea, Marius +10 more
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Gong-kuang zidonghua, 2015 In order to study the influence of load on transmission performance of wireless power transmission system, circuit model of wireless power transmission system based on magnetic coupling resonance was established.
XUE Hui +3 more
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Energy Reports, 2023 The dual active bridge (DAB) DC–DC converter is typical in DC transformers to realize the voltage transformation and power transmission, which is determined by modulation. However, in traditional phase shift modulation strategies, the zero-voltage-switch
Yiting Xiao, Yuanpeng Guan, Li Qin
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IEEE Access, 2018 Wireless power transfer (WPT) technology has become a popular solution to battery charging of mobile equipment. However, the variation of the load power will affect the transmission capacity of the system, which might make the electrical load cannot gain
Zhongzheng Lin +5 more
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Allocating Transmission to Mitigate Market Power in Electricity Networks
, 2004 Allocating Transmission to Mitigate Market Power in Electricity ...
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Research on load adaptive impedance matching of magnetic resonant wireless power transfer system
Gong-kuang zidonghua, 2020 In view of problem that current impedance matching methods ca't automatically adjust load impedance of magnetic resonant wireless power transfer system(MR-WPT) when load changes, which leads to reduction of energy transfer efficiency of the system, a ...
BAI Jingcai +3 more
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