MAGNETIC COILS HAVING CORES WITH HIGH MAGNETIC PERMEABILITY

    公开(公告)号:PH12018500523A1

    公开(公告)日:2018-08-29

    申请号:PH12018500523

    申请日:2018-03-09

    Abstract: Aspects of magnetic coils having cores with relatively high magnetic permeability are described. In some embodiments, a system includes a guided surface wave receive structure configured to obtain electrical energy from a guided surface wave traveling across a terrestrial medium. The guided surface wave receive structure includes a magnetic coil and a core disposed in the magnetic coil. The core in some embodiments has a relative magnetic permeability greater than about 10 and less than about 1,000,000. An electrical load is coupled to the guided surface wave receive structure, with the electrical load being experienced as a load at an excitation source coupled to a guided surface waveguide probe generating the guided surface wave.

    Bobinas magnéticas que tienen núcleos con alta permeabilidad magnética

    公开(公告)号:CL2018000619A1

    公开(公告)日:2018-07-06

    申请号:CL2018000619

    申请日:2018-03-09

    Abstract: SISTEMA QUE COMPRENDE UNA PUNTA DE GUÍA DE ONDAS SUPERFICIALES GUIADAS CON UNA SOLA TERMINAL DE CARGA PARA GENERAR UN CAMPO ELECTROMAGNÉTICO CUANDO SE EXCITA POR UNA FUENTE DE EXCITACIÓN, UNA RED DE ALIMENTACIÓN ACOPLADA ELÉCTRICAMENTE ENTRE LA ÚNICA TERMINAL DE C ARGA Y LA FUENTE DE EXCITACIÓN, UNA ESTRUCTURA DE RECEPCIÓN DE ONDAS SUPERFICIALES GUIADAS PARA OBTENER ENERGÍA ELÉCTRICA A PARTIR DE LA ONDA SUPERFICIAL GUIADA Y UNA CARGA ACOPLADA A LA ESTRUCTURA DE RECEPCIÓN DE ONDAS SUPERFICIALES GUIADAS ;MÉTODO.

    BOBINAS MAGNETICAS QUE TIENEN NUCLEOS CON ALTA PERMEABILIDAD MAGNETICA

    公开(公告)号:PE8182018A1

    公开(公告)日:2018-05-09

    申请号:PE0003552018

    申请日:2016-08-18

    CPC classification number: H01Q7/06 H01Q1/084 H01Q1/36 H01Q9/32

    Abstract: Se describen aspectos de bobinas magneticas que tienen nucleos con una permeabilidad magnetica relativamente alta. En algunas modalidades, un sistema incluye una estructura de recepcion de ondas superficiales guiadas configurada para obtener energia electrica a partir de una onda superficial guiada que se desplaza a traves de un medio terrestre. La estructura de recepcion de ondas superficiales guiadas incluye una bobina magnetica y un nucleo dispuesto en la bobina magnetica. El nucleo, en algunas modalidades, tiene una permeabilidad magnetica relativa mayor a aproximadamente 10 y menor a aproximadamente 1,000,000. Una carga se acopla a la estructura de recepcion de ondas superficiales guiadas, con la carga experimentada como carga en una fuente de excitacion acoplada a una punta de guia de ondas superficiales guiadas que genera la onda superficial guiada

    Object identification system and method

    公开(公告)号:AU2016318429A1

    公开(公告)日:2018-04-26

    申请号:AU2016318429

    申请日:2016-08-26

    Abstract: An object identification system (400) includes a guided surface waveguide probe that produces a guided surface wave (P) that has a frequency-dependent illumination area (426) in which one or more object identification tags (402) are powered by the guided surface wave and outside of which other object identification tags are not powered by the guided surface wave; and a receiver (408) at the illumination area, the receiver receiving return signals from the one or more object identification tags located in the illumination area, the return signals emitted by the object identification tags as an automated response to being powered by the guided surface wave.

    Object identification system and method

    公开(公告)号:AU2016318428A1

    公开(公告)日:2018-04-26

    申请号:AU2016318428

    申请日:2016-08-26

    Abstract: An object identification system (400) includes a guided surface waveguide probe (P) that produces a guided surface wave; and an object identification tag (402) having a receive structure (R, 412) and a tag circuit (44), the tag circuit coupled to the receive structure and electrically powered as a load on the probe by conversion of the guided surface wave to electrical current at the receive structure, the tag circuit configured to emit a return signal containing a tag identifier when electrically powered by presence of the guided surface wave.

    27.
    发明专利
    未知

    公开(公告)号:CU20170027A7

    公开(公告)日:2017-09-06

    申请号:CU20170027

    申请日:2015-09-10

    Abstract: Aspects of a hierarchical power distribution network are described. In some embodiments, a first guided surface waveguide probe launches a first guided surface wave along a surface of a terrestrial medium within a first power distribution region. A guided surface wave receive structure obtains electrical energy from the first guided surface wave. A second guided surface waveguide probe launches a second guided surface wave along the surface of the terrestrial medium within a second power distribution region using the electrical energy obtained from the first guided surface wave.

    ANISOTROPIC CONSTITUTIVE PARAMETERS FOR LAUNCHING A ZENNECK SURFACE WAVE

    公开(公告)号:CA3157768A1

    公开(公告)日:2021-06-17

    申请号:CA3157768

    申请日:2020-12-09

    Abstract: Various examples are provided related to anisotropic constitutive parameters (ACPs) that can be used to launch Zenneck surface waves. In one example, among others, an ACP system includes an array of ACP elements distributed above a medium such as, e.g., a terrestrial medium. The array of ACP elements can include one or more horizontal layers of radial resistive artificial anisotropic dielectric (RRAAD) elements positioned in one or more orientations above the terrestrial medium. The ACP system can include vertical lossless artificial anisotropic dielectric (VLAAD) elements distributed above the terrestrial medium in a third orientation perpendicular to the horizontal layer or layers. The ACP system can also include horizontal artificial anisotropic magnetic permeability (HAAMP) elements distributed above the terrestrial medium. The array of ACP elements can be distributed about a launching structure, which can be excited with an electromagnetic field to facilitate the launch of a Zenneck surface wave.

Patent Agency Ranking