Abstract
The present disclosure relates to a capacitive power transfer system comprising a power transmitter and a power receiver for wirelessly transferring power from the power transmitter to a load of the power receiver, wherein the power transmitter comprises: a first solid conductive layer; and a second conductive layer having one or more openings, wherein the second conduction layer is stacked on and spaced from the first solid conductive layer, wherein the first and second conductive layers are configured to be connected to an AC power source, and wherein the power receiver comprises: a third conductive layer; and a fourth conductive layer, wherein the third and fourth conductive layers are stacked and spaced, and connected by the load, and wherein the system is configured for wirelessly transferring power from the power transmitter to the load of the power receiver. The present disclosure further relates to a method of transferring power capacitively from a power transmitter to a load of a power receiver.
Original language | English |
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IPC | H02J 50/ 05 A I |
Patent number | WO2021148585 |
Filing date | 22/01/2021 |
Country/Territory | International Bureau of the World Intellectual Property Organization (WIPO) |
Priority date | 24/01/2020 |
Priority number | EP20200153595 |
Publication status | Published - 29 Jul 2021 |