JP2017532935A - 無線電場電力伝送システム、方法、並びにそのための送信器及び受信器 - Google Patents
無線電場電力伝送システム、方法、並びにそのための送信器及び受信器 Download PDFInfo
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/05—Circuit arrangements or systems for wireless supply or distribution of electric power using capacitive coupling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/70—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2105/00—Networks for supplying or distributing electric power characterised by their spatial reach or by the load
- H02J2105/30—Networks for supplying or distributing electric power characterised by their spatial reach or by the load the load networks being external to vehicles, i.e. exchanging power with vehicles
- H02J2105/32—Networks for supplying or distributing electric power characterised by their spatial reach or by the load the load networks being external to vehicles, i.e. exchanging power with vehicles for aircrafts
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
Description
0<rin<rout<Rin<Rout
多数の対の受信電極342が、同じ対の送信電極340に対してz軸について回転可能である。
42、72、230 送信器
44、74、232 電源
46、84、242 送信共振器
50、90 受信器
52、104 受信共振器
54、92、252、272 負荷
76、234 電力インバータ
78、236、278 誘導性送信バラン
80、240 送信電極セット
80a 内側容量性送信電極
80b 外側容量性送信電極
82 送信インダクタ
94、254、274 レギュレータ
96、256、276 RF−DC整流器
98、258、278 誘導性受信バラン
100、260、280 受信電極セット
102、262、282 高Q値受信インダクタ
130、134 送信同心状電極
132、136 受信同心状電極
140 外側円形リング送信電極
142 内側円形リング送信電極
144 外側円形リング受信電極
146 内側円形リング受信電極
150 外側楕円リング送信電極
152 内側楕円リング送信電極
156a 外側四角形リング送信電極
156b 外側長方形リング送信電極
158a 内側四角形送信電極
158b 内側長方形リング送信電極
160、162 電極
164 同心状送信電極
166 同心状受信電極
170、172、176、179、212、320 一対の同心状の、共通平面にない受信電極
171、173、174、178、214、322 一対の同心状の、共通平面にない送信電極
180、200、204、226、227、296、298 一対の同心状電極
182、190、193、196、202、206、216、220、300、304、308、312、316、340、344、422 一対の同心状送信電極
184、192、194、203、207、218、302、306、310、314、318、342、346、424 一対の同心状受信電極
198 一対の弧状受信電極
220、222、224 4つの、共通平面にある同心状円形リング送信電極
238 直列高Q値送信インダクタ
250 第1の受信器
264 第1の受信共振器
270 第2の受信器
284 第2の受信共振器
290 外側平面電極
292 第1の内側円形リング送信電極
294 第2の内側リング送信電極
330 中空チューブ
332 棒状部
334 内側中空チューブ
336 外側チューブ
352 第1のソケット電極
354 第2のソケット電極
356 絶縁体
358、370、386、396 給電線
360、372、388 絶縁性材料
362 ケーシング
364 第1のボール電極
366 第2のボール電極
368 絶縁性流体
380 外側球形電極
382 内側球形電極
390 第1の内側球形電極
392 第2の内側球形電極
394 絶縁性固体
402 第1の対の同心状送信電極
404 第1の対の同心状受信電極
406 第2の対の同心状送信電極
408 第2の対の同心状送信電極
420 軸
Claims (26)
- 共振電場結合を介して電力を伝送するように構成された送信電極セットを含む送信器と、
共振電場結合を介して伝送された電力を取り出すように構成された受信電極セットを含む受信器と、を含み、
前記送信電極セット及び前記受信電極セットの少なくとも一方の電極が同心状である、無線電力伝送システム。 - 前記送信電極セット及び前記受信電極セットの両方の電極が同心状である、請求項1に記載の無線電力伝送システム。
- 前記送信電極セット及び前記受信電極セットの少なくとも一方の電極が共通平面にある、請求項1または2に記載の無線電力伝送システム。
- 前記送信電極セット及び前記受信電極セットの少なくとも一方の電極が、同心状電極の区画である、請求項1に記載の無線電力伝送システム。
- 前記送信電極セット及び前記受信電極セットの少なくとも一方の電極が、方位角方向に非対称である、請求項1または2に記載の無線電力伝送システム。
- 前記送信電極セットの電極によって画定された平面が、前記受信電極セットの電極によって画定された平面に対して0から90°の角度を形成する、請求項1から5のいずれか一項に記載の無線電力伝送システム。
- 前記送信電極セットが、2つ以上の同心状電極を含む、請求項1から6のいずれか一項に記載の無線電力伝送システム。
- 前記受信電極セットが、2つ以上の同心状電極を含む、請求項1から7のいずれか一項に記載の無線電力伝送システム。
- 前記送信電極セットの電極が、前記送信電極セットの他の電極と重なり、または前記受信電極セットの電極が、前記受信電極セットの他の電極と重なる、請求項1から8のいずれか一項に記載の無線電力伝送システム。
- 前記送信電極セット及び前記受信電極セットの少なくとも一方の少なくとも1つの電極が、楕円形状である、請求項1から9のいずれか一項に記載の無線電力伝送システム。
- 前記送信電極セット及び前記受信電極セットの少なくとも一方の少なくとも1つの電極が、円形である、請求項1から9のいずれか一項に記載の無線電力伝送システム。
- 前記送信電極セット及び前記受信電極セットの少なくとも一方の少なくとも1つの電極が、長方形である、請求項1から9のいずれか一項に記載の無線電力伝送システム。
- 前記送信電極セット及び前記受信電極セットの少なくとも一方の少なくとも1つの電極が、円盤形状である、請求項1から9のいずれか一項に記載の無線電力伝送システム。
- 前記送信電極セット及び前記受信電極セットの少なくとも一方の少なくとも1つの電極が、リング状である、請求項1から9のいずれか一項に記載の無線電力伝送システム。
- 前記送信電極セット及び前記受信電極セットの少なくとも一方の少なくとも1つの電極が、円錐台形状である、請求項1から9のいずれか一項に記載の無線電力伝送システム。
- 前記送信電極セット及び前記受信電極セットの一方の少なくとも1つの電極が、平板状である、請求項1から9のいずれか一項に記載の無線電力伝送システム。
- 前記送信電極セットが、前記受信電極セットから軸がオフセットされた、請求項1から16のいずれか一項に記載の無線電力伝送システム。
- 前記送信電極セットがチューブ及び棒状部を含み、前記受信電極セットが少なくとも2つのチューブを含む、請求項1から3のいずれか一項に記載の無線電力伝送システム。
- 前記送信電極セットが第1及び第2のソケットを含み、前記受信電極セットが第1及び第2のボールを含む、請求項1に記載の無線電力伝送システム。
- 前記送信電極セットが第1及び第2の外側球状電極を含み、前記受信電極セットが第1及び第2の内側球状電極を含む、請求項1に記載の無線電力伝送システム。
- 前記送信器の電極及び前記受信器の電極が同心状である、請求項1から14のいずれか一項に記載の無線電力伝送システム。
- 共振電場結合を介して伝送された電力を取り出すように構成された別の受信電極セットを含む別の受信器をさらに含む、請求項1から17のいずれか一項に記載の無線電力伝送システム。
- 前記送信電極セット及び前記受信電極セットによって取り囲まれた軸をさらに含む、請求項1から14のいずれか一項に記載の無線電力伝送システム。
- 共振を生じる際に電場を放出するように構成された送信電極セットを含み、前記電極が同心状である、共振電場無線電力伝送システムのための送信器。
- 共振を生じる際に共振電場を放出する送信器と結合するように構成された受信電極を含み、前記電極が同心状である、共振電場無線電力伝送システムのための受信器。
- 請求項1から14のいずれか一項に記載の無線電力伝送システムを含む、ヘリコプター。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462046830P | 2014-09-05 | 2014-09-05 | |
| US62/046,830 | 2014-09-05 | ||
| PCT/CA2015/050855 WO2016033697A1 (en) | 2014-09-05 | 2015-09-04 | Wireless electric field power transfer system, method, transmitter and receiver therefor |
Publications (2)
| Publication Number | Publication Date |
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| JP2017532935A true JP2017532935A (ja) | 2017-11-02 |
| JP6730257B2 JP6730257B2 (ja) | 2020-07-29 |
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| JP2017512816A Active JP6730257B2 (ja) | 2014-09-05 | 2015-09-04 | 無線電場電力伝送システム、方法、並びにそのための送信器及び受信器 |
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| Country | Link |
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| US (2) | US9979206B2 (ja) |
| EP (1) | EP3189581A4 (ja) |
| JP (1) | JP6730257B2 (ja) |
| KR (1) | KR102500394B1 (ja) |
| CN (2) | CN111509868B (ja) |
| AU (1) | AU2015311561A1 (ja) |
| CA (1) | CA2960166C (ja) |
| SG (1) | SG11201701617QA (ja) |
| WO (1) | WO2016033697A1 (ja) |
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| JP2014110664A (ja) * | 2012-11-30 | 2014-06-12 | Hosiden Corp | 回転体への無接触給電構造 |
| JP2014150646A (ja) * | 2013-01-31 | 2014-08-21 | Furukawa Electric Co Ltd:The | 非接触電力伝送システム |
| JP2014150649A (ja) * | 2013-01-31 | 2014-08-21 | Furukawa Electric Co Ltd:The | 無線電力伝送システム |
| WO2014125709A1 (ja) * | 2013-02-15 | 2014-08-21 | 株式会社村田製作所 | ワイヤレス電力伝送システム |
Also Published As
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|---|---|
| CN107005092A (zh) | 2017-08-01 |
| CN111509868A (zh) | 2020-08-07 |
| CA2960166C (en) | 2023-01-24 |
| EP3189581A4 (en) | 2018-03-28 |
| US20180262015A1 (en) | 2018-09-13 |
| SG11201701617QA (en) | 2017-03-30 |
| EP3189581A1 (en) | 2017-07-12 |
| CN111509868B (zh) | 2023-11-24 |
| US9979206B2 (en) | 2018-05-22 |
| CA2960166A1 (en) | 2016-03-10 |
| KR102500394B1 (ko) | 2023-02-15 |
| KR20170078604A (ko) | 2017-07-07 |
| AU2015311561A1 (en) | 2017-03-23 |
| CN107005092B (zh) | 2020-03-10 |
| JP6730257B2 (ja) | 2020-07-29 |
| US20160072308A1 (en) | 2016-03-10 |
| US10424942B2 (en) | 2019-09-24 |
| WO2016033697A1 (en) | 2016-03-10 |
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