Hierarchical power distribution
First Claim
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1. A system, comprising:
- a first power distribution node comprising a first guided surface waveguide probe configured to launch a first guided surface wave along a surface of a terrestrial medium, wherein a field strength of the first guided surface wave decays exponentially as a function of a distance from the first guided surface waveguide probe; and
a second power distribution node comprising;
a guided surface wave receive structure configured to obtain electrical energy from the first guided surface wave; and
a second guided surface waveguide probe configured to launch a second guided surface wave along the surface of the terrestrial medium.
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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.
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Citations
20 Claims
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1. A system, comprising:
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a first power distribution node comprising a first guided surface waveguide probe configured to launch a first guided surface wave along a surface of a terrestrial medium, wherein a field strength of the first guided surface wave decays exponentially as a function of a distance from the first guided surface waveguide probe; and a second power distribution node comprising; a guided surface wave receive structure configured to obtain electrical energy from the first guided surface wave; and a second guided surface waveguide probe configured to launch a second guided surface wave along the surface of the terrestrial medium. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method, comprising:
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launching, using a first guided surface waveguide probe, a first guided surface wave along a surface of a terrestrial medium, wherein a field strength of the first guided surface wave decays exponentially as a function of a distance from the first guided surface waveguide probe; obtaining, using a guided surface wave receive structure, electrical energy from the first guided surface wave; and launching, using a second guided surface waveguide probe, a second guided surface wave along the surface of the terrestrial medium using the electrical energy obtained from the first guided surface wave. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A power distribution node, comprising:
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a guided surface wave receive structure configured to obtain electrical energy from a first guided surface wave launched by a first guided surface waveguide probe along a surface of a terrestrial medium; and a second guided surface waveguide probe configured to use the electrical energy obtained from the first guided surface wave to launch a second guided surface wave along the surface of the terrestrial medium, wherein a field strength of the second guided surface wave decays exponentially as a function of a distance from the first guided surface waveguide probe. - View Dependent Claims (17, 18, 19, 20)
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Specification