JP2022532948A - 遠隔パワービーム分割 - Google Patents
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- H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
- H04B10/806—Arrangements for feeding power
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- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
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- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
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- H01L31/048—Encapsulation of modules
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- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
- H01L31/0543—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the refractive type, e.g. lenses
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- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
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- H01L31/0547—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, concentrators using total internal reflection
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- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
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- H—ELECTRICITY
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- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
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Abstract
Description
本出願は2019年5月21日に出願された米国仮特許出願第62/851,037号の米国特許法119(e)に基づく利益を主張し、これは、本明細書と矛盾しない範囲で参照により本明細書に組み込まれる。
-電磁放射を電気に変換するためのデバイスを記載したKareらの公開された米国特許出願第2014/0318620A1号;
-パワービーミング垂直共振器面発光レーザー(VCSEL)を記載したKareらの国際特許出願公開WO2016/187328A1;
-シングルドPVセルを有するパワー受信機を記載したBashfordらの公開された米国特許出願2019/0020304Al;
-遠隔パワー安全システムを記載したNugentらの国際特許出願公開WO2017/147206A1;
-多層型安全システムを記載したKareらの米国特許第10,634,813号;
-パワービーミングを一体化したエネルギー効率のよい車両を記載したOlssonらの米国特許第9,800,091号;
-拡散安全システムを記載したKareらの公開された米国特許出願第2018/0136335A1。
Claims (25)
- 高フラックスパワービームを出力するように構成された遠隔パワー送信機、及び、
前記高フラックスパワービームを受信するように構成された遠隔パワー受信機を含み、
前記受信機が、
前記高フラックスパワービームの光エネルギーの少なくとも一部を電気エネルギーに変換するように構成された少なくとも2つの光起電(PV)セルと、
前記少なくとも2つのPVセルに隣接する非PV構造と、
前記非PV構造から離して、前記少なくとも2つのPVセルに向かけてフラックスを誘導するように構成された光誘導構造と、を含む、遠隔パワーシステム。 - 前記光誘導構造は前記少なくとも2つのPVセルの位置に対応する少なくとも2つの非連続領域に、隣接したパワービームを誘導するように構成される、請求項1に記載の遠隔パワーシステム。
- 前記非PV構造は、前記少なくとも2つのPV電池の間にある、請求項1に記載の遠隔パワーシステム。
- 前記高フラックスパワービームはレーザービームである、請求項1に記載の遠隔パワーシステム。
- 前記少なくとも1つの非PV構造は、配線、電力変換回路、及びPVセルを支持するためのフレーム構造のうちの1つ又は複数を含む、請求項1に記載の遠隔パワーシステム。
- 前記光誘導構造は第1の複数のレンズレットを含み、各レンズレットは、前記高フラックスパワービームと前記少なくとも2つのPVセルのPVセルとの間に少なくとも部分的に位置決めされる、請求項1に記載の遠隔パワーシステム。
- 前記第1の複数のレンズレットの少なくとも2つのレンズレットが、エッジトゥエッジで配置される、請求項6に記載の遠隔パワーシステム。
- 前記第1の複数のレンズレットの各レンズレットは、収束レンズである、請求項6に記載の遠隔パワーシステム。
- 前記光誘導構造は第2の複数のレンズレットをさらに備え、前記第2の複数のレンズレットの各レンズレットは前記第1の複数のレンズレットのそれぞれのレンズレットとPV電池との間に配置される、請求項6に記載の遠隔パワーシステム。
- 前記第2の複数のレンズレットの少なくとも2つのレンズレットが、互いに隣接して配置される、請求項9に記載の遠隔パワーシステム。
- 前記第2の複数のレンズレットの各レンズレットは、発散レンズである、請求項9に記載の遠隔パワーシステム。
- 前記光誘導構造は複数の反射構造をさらに含み、前記複数の反射構造の各反射構造は、PVセル上に光を反射するように配置される、請求項1に記載の遠隔パワーシステム。
- 前記複数の反射構造のうちの反射構造は、平面反射構造である、請求項12に記載の遠隔パワーシステム。
- 前記複数の反射構造のうちの反射構造は、湾曲した反射構造である、請求項12に記載の遠隔パワーシステム。
- 各PVセルは長方形のPVセルであり、各PVセルは、その4つの縁部のそれぞれに隣接する複数の反射構造のうちの1つの反射構造を有する、請求項12に記載の遠隔パワーシステム。
- 前記複数の構造は、複数の全内部反射(TIR)構造をさらに含み、前記複数の反射構造の各TIR構造は、それぞれのPVセルを実質的に覆う、請求項1に記載の遠隔パワーシステム。
- 前記複数の構造は、個々に形成された複数のレンズレットを備える、請求項1に記載の遠隔パワーシステム。
- 前記複数の構造は、単一の構造として形成された複数のレンズレットを備える、請求項1に記載の遠隔パワーシステム。
- 高フラックスパワービームを出力するように構成された遠隔パワー送信機、及び、
前記高フラックスパワービームを受信するように構成された遠隔パワー受信機を含み、
前記受信機は、
前記高フラックスパワービームのフラックスの少なくとも一部を電気エネルギーに変換するように構成された少なくとも2つのエネルギー変換器と、
前記少なくとも2つのエネルギー変換器に隣接する非エネルギー変換器構造と、
前記非エネルギー変換器構造から離して、前記少なくとも2つのエネルギー変換器に向けてフラックスを誘導するように構成された光誘導構造と、を含む、遠隔パワーシステム。 - 前記光誘導構造は前記少なくとも2つのエネルギー変換器の位置に対応する少なくとも2つの非連続領域に、連続したパワービームを誘導するように構成される、請求項19に記載の遠隔パワーシステム。
- 前記非エネルギー変換器構造は、前記少なくとも2つのエネルギー変換器の間にある、請求項19に記載の遠隔パワーシステム。
- 送信機から高フラックスパワービームを送信することと、
少なくとも2つのエネルギー変換器と非エネルギー変換器構造を含む受信機で前記高フラックスパワービームを受信することと、
受信した前記高フラックスパワービームを前記非エネルギー変換器構造から離して、前記少なくとも2つのエネルギー変換器に向けて誘導することと、を含む、パワービームシステムを操作する方法。 - 前記受信した高フラックスパワービームを誘導することは、前記受信したビームを、前記少なくとも2つのエネルギー変換器の位置に対応する少なくとも2つの不連続領域に誘導することを含む、請求項22に記載の方法。
- 前記非エネルギー変換器構造は、前記少なくとも2つのエネルギー変換器の間に配置される、請求項22に記載の方法。
- 前記少なくとも2つのエネルギー変換器は、光起電力(PV)セルである、請求項22に記載の方法。
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US201962851037P | 2019-05-21 | 2019-05-21 | |
US62/851,037 | 2019-05-21 | ||
PCT/US2020/034093 WO2020237099A1 (en) | 2019-05-21 | 2020-05-21 | Remote power beam-splitting |
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JPWO2020237099A5 JPWO2020237099A5 (ja) | 2023-02-28 |
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EP (1) | EP3973646A4 (ja) |
JP (1) | JP7522772B2 (ja) |
AU (1) | AU2020278764B2 (ja) |
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US10580921B2 (en) * | 2017-07-12 | 2020-03-03 | Lasermotive, Inc. | Power-over-fiber safety system |
CN111344870A (zh) * | 2017-09-08 | 2020-06-26 | 密歇根大学董事会 | 电磁能量转换器 |
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2020
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EP3973646A4 (en) | 2023-06-14 |
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