Application of wireless power transmission technology

Ma, Yuncong

doi:10.1063/1.5090695

Cited by 5 publications

(3 citation statements)

References 3 publications

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“…In radio energy transmission systems, magnetically coupled resonant technology has important applications and an important step in energy conversion is the coil resonator performance. This enables the efficient conversion of electrical energy to magnetic fields and ensures that the transmission of electrical energy is efficient, safe and fast [4,5].…”

Section: Basic Structure Of Magnetically Coupled Resonant Power Trans...mentioning

confidence: 99%

“…The principle of operation of the induction WPT is to convert the AC input from the grid into high frequency alternating current after rectification and inversion, and input it to the primary winding of the separable transformer, and then under the inductive coupling action of the high frequency electromagnetic field, transmit the electrical energy to the secondary side of the separable transformer [4].…”

Section: Basic Structure Of Electromagnetic Induction Power Transmissionmentioning

confidence: 99%

“…The microwave power source also includes a DC power supply and a DC-RF converter.The working principle of microwave radiating WPT is that the transmitting antenna efficiently concentrates the microwave energy produced by the microwave power generator before efficiently emitting it to the rectifier antenna. The rectifier antenna receives microwave energy that travels across empty space, and the rectifier antenna's rectifier filter circuit converts that energy into DC power to power the load [4].…”

Section: Structure Of Electromagnetic Radiation-based Radio Energy Tr...mentioning

confidence: 99%

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Principles and applications of wireless energy transmission

Chen¹

2023

TNS

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In this day and age, people's lives are inextricably linked to electricity, which is being used more and more in everyday life. The traditional transmission of electrical energy usually uses materials such as metal wires and cables as the transmission medium, and the losses and potential damage (line deterioration, tip discharges) caused by this transmission medium are inevitable. The introduction of radio has been very effective in reducing this situation, and the development of Wireless Power Transfer (WPT) technology has seen three major developments since then, with Tesla lighting a phosphorescent lamp at the Colombian World's Fair in 1893, igniting hopes for WPT. This new way of transmitting electrical energy has expanded the imagination of people in terms of power supply methods by making it possible to provide more freedom in situations where cable charging is not suitable.The working theory, fundamental design, and potential applications of wireless energy transmission technology are covered in this study. By doing this, it offers insight into the development and use of wireless energy transmission technology as it is now. In the end, it is envisaged that the market will adopt wireless energy transfer technology extensively.

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Section: Basic Structure Of Magnetically Coupled Resonant Power Trans...mentioning

confidence: 99%

Section: Basic Structure Of Electromagnetic Induction Power Transmissionmentioning

confidence: 99%

Section: Structure Of Electromagnetic Radiation-based Radio Energy Tr...mentioning

confidence: 99%

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