Resonant coupling system for unmanned aerial vehicle dynamic wireless charging and dynamic charging method

A resonant coupling, unmanned aerial vehicle technology, used in current collectors, electric vehicles, circuit certification, etc., can solve the problems of long transmission distance and low transmission efficiency, achieve strong adaptability, high energy utilization, and reduce device contact loss. Effect

Active Publication Date: 2017-06-09
南京中科聚能科技有限公司
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Problems solved by technology

The characteristic is that the transmission distance is long, and one-to-many energy transfer can be realized,

Method used

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  • Resonant coupling system for unmanned aerial vehicle dynamic wireless charging and dynamic charging method
  • Resonant coupling system for unmanned aerial vehicle dynamic wireless charging and dynamic charging method
  • Resonant coupling system for unmanned aerial vehicle dynamic wireless charging and dynamic charging method

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[0028] The embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0029] Examples of the embodiments are shown in the drawings, in which the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are only used to explain the present invention, and cannot be construed as limiting the present invention.

[0030] The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. They are only examples and are not intended to limit the invention. In addition, the present invention may repeat reference numbers and / or letters in different examples. This...

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Abstract

The invention relates to the technical field of unmanned aerial vehicle wireless charging and particularly relates to a resonant coupling system for unmanned aerial vehicle dynamic wireless charging and a dynamic charging method. The system comprises an electric car and an unmanned aerial vehicle. The electric vehicle is provided with an electric car emission unit, and the unmanned aerial vehicle is provided with an unmanned aerial vehicle receiving unit. An electric car radio frequency identification reader is wirelessly connected with an RFID tag on the unmanned aerial vehicle, a transmission end communication coil and a reception end communication coil are wirelessly connected, and energy transmission is performed between a power transmission coil and a power reception coil. The power transmission coil adopts a combined coil matrix, and each coil in the combined coil matrix adopts a DD type structure. The power reception coil adopts a coil matrix. The resonant coupling system is easy to use, reliable in operation, low in maintenance cost, safe and efficient for dynamic and stable charging of the unmanned aerial vehicle, has strong adaptability to bad weather and environments, and has a high energy utilization rate.

Description

technical field [0001] The invention belongs to the technical field of wireless charging for unmanned aerial vehicles, and in particular relates to a resonance coupling system and a dynamic charging method for dynamic wireless endurance of unmanned aerial vehicles. Background technique [0002] Wireless power supply technology (wireless energy transfer device) does not need to use cables to connect the device to the power supply system, and can directly charge it quickly. In addition, non-contact fast charging can be arranged in a variety of places, and can provide charging services for various types of equipment, making it possible to charge anytime and anywhere. [0003] Existing wireless energy transfer technologies include at least the following five methods: electromagnetic induction, electromagnetic resonance, microwave, ultrasonic and laser. [0004] Among them, the principle of the electromagnetic resonance wireless power transmission technology is the same as the r...

Claims

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Application Information

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IPC IPC(8): H02J50/12H02J50/80H02J50/50H02J50/90H02J7/00H02J7/35
CPCH02J7/00045H02J7/025H02J7/342H02J7/35
Inventor 王军华蔡昌松曲皓玥方支剑胡妹林
Owner 南京中科聚能科技有限公司
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