Abstract
With the improvement of technology, technology began to gradually applied to every field, electric field inspection also began to gradually enable unmanned aerial vehicle (uav) inspection instead of manual inspection. Articles in the domestic and foreign research literature of unmanned aerial vehicle (uav) magnetic coupling resonance charging basis, this paper introduces the unmanned aerial vehicle (uav) magnetic coupling resonance charging technology development and application of the status quo, points out the problems in the current study of, offers a new way for the further research in this field.
Highlights
Magnetic coupling resonance principle and compositionIn 2007, Marin Soljiacic, a professor of physics at the Massachusetts Institute of Technology, published a paper on resonant radio energy transmission technology in Science
With the improvement of technology, technology began to gradually applied to every field, electric field inspection began to gradually enable unmanned aerial vehicle inspection instead of manual inspection
With the environment of grid globalization, the expansion of power grid scale is inevitable, so the task of power inspection will become heavier and heavier, and more and more intelligent products such as drones will be required to participate in the inspection, and its magnetic coupling resonance the study of charging methods has a strong practical significance
Summary
In 2007, Marin Soljiacic, a professor of physics at the Massachusetts Institute of Technology, published a paper on resonant radio energy transmission technology in Science. Resonant radio energy transmission technology has begun to enter people's field of vision and has caused a series of research booms. In 2007, the MIT research team experimentally verified the theory by applying two circular solenoids as energy-transmitting resonators. The specific parameters are: solenoid number n=5.25, diameter d=60cm, height h=20cm, wire diameter a=6mm, system resonance frequency f=9.9MHz, theoretical value of quality factor Q=2500, actual measured value Q '=950. The experiment successfully illuminates the bulb with a distance of 2.16m, and the energy transmission efficiency reaches 40%. When the experimental team adjusted the distance to 1m, the transmission efficiency was close to 90%. The overall experiment verified the feasibility of the theory
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