CAPACITIVE POWER TRANSFER SYSTEM WITH INTEGRATED WIDE BANDWIDTH COMMUNICATION
A capacitive power transfer system can include a power transmitter having one or more primary side filter components, a communications modulator, and transmitter capacitive couplers; and a power receiver having receiver capacitive couplers capacitively coupled to the transmitter capacitive couplers,...
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| Main Authors | , , , , , , , |
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| Format | Patent |
| Language | English |
| Published |
22.06.2023
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| Subjects | |
| Online Access | Get full text |
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| Abstract | A capacitive power transfer system can include a power transmitter having one or more primary side filter components, a communications modulator, and transmitter capacitive couplers; and a power receiver having receiver capacitive couplers capacitively coupled to the transmitter capacitive couplers, one or more secondary side filter components, and a communication demodulator. The one or more primary side filter components and the one or more secondary side filter components can be selected to provide power amplifier operation at a power delivery frequency and act as a stable gain high pass filter above a communications cutoff frequency that is higher than the power delivery frequency. |
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| AbstractList | A capacitive power transfer system can include a power transmitter having one or more primary side filter components, a communications modulator, and transmitter capacitive couplers; and a power receiver having receiver capacitive couplers capacitively coupled to the transmitter capacitive couplers, one or more secondary side filter components, and a communication demodulator. The one or more primary side filter components and the one or more secondary side filter components can be selected to provide power amplifier operation at a power delivery frequency and act as a stable gain high pass filter above a communications cutoff frequency that is higher than the power delivery frequency. |
| Author | Zang, Shaoge Leung, Ho Fai Hu, Aiguo Hu, Zonghong Abeywardana, Botunga Arachchige Rajith Chaminda Zhao, Lei Zhu, Qi Ren, Saining |
| Author_xml | – fullname: Ren, Saining – fullname: Abeywardana, Botunga Arachchige Rajith Chaminda – fullname: Hu, Zonghong – fullname: Hu, Aiguo – fullname: Zhu, Qi – fullname: Zhao, Lei – fullname: Zang, Shaoge – fullname: Leung, Ho Fai |
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| Notes | Application Number: US202217819668 |
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| Snippet | A capacitive power transfer system can include a power transmitter having one or more primary side filter components, a communications modulator, and... |
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| SubjectTerms | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY |
| Title | CAPACITIVE POWER TRANSFER SYSTEM WITH INTEGRATED WIDE BANDWIDTH COMMUNICATION |
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