Automobile wireless charging system and control method thereof
A wireless charging and control method technology, applied in electric vehicle charging technology, charging stations, electric vehicles, etc., can solve the problems of inability to sample phase difference information, unable to meet the requirements of phase locking, etc., to reduce hardware circuits and compensate for phase errors , cost-saving effect
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[0032] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0033] The invention discloses a wireless charging system for automobiles, see figure 1 The schematic diagram of the connection of each part is shown, which includes a pile-end module, a ground-end module, a vehicle-end module, and a vehicle-end controller; wherein the pile-end module is fixed and erected on the ground, which includes a pile-end converter and a pile-end resonance compensation module, It is used to output high-frequency alternating current to the ground-end module; the ground-end module is installed on the ground, and the transmitting coil W1 contained in it is connected to the p...
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