JP6692363B2 - 誘導電流伝送方法 - Google Patents
誘導電流伝送方法 Download PDFInfo
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- JP6692363B2 JP6692363B2 JP2017538716A JP2017538716A JP6692363B2 JP 6692363 B2 JP6692363 B2 JP 6692363B2 JP 2017538716 A JP2017538716 A JP 2017538716A JP 2017538716 A JP2017538716 A JP 2017538716A JP 6692363 B2 JP6692363 B2 JP 6692363B2
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- 230000005540 biological transmission Effects 0.000 title claims description 92
- 238000000034 method Methods 0.000 title claims description 18
- 230000006698 induction Effects 0.000 title description 5
- 230000005684 electric field Effects 0.000 claims description 14
- 238000012549 training Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 description 7
- 238000012546 transfer Methods 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—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—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
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/24—Inductive coupling
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Near-Field Transmission Systems (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Description
Claims (8)
- 電動装置の、少なくとも1つの送電コイルを有している送電器と、少なくとも1つの受電器コイルを有している受電器とを用いた誘導電流伝送方法であって、
前記送電器内に、伝送されるべき出力のための調整部が設けられており、当該調整部によって、電流伝送の開始とともに最小出力が前記送電器から伝送され、伝送される前記最小出力は、前記電動装置の前記受電器のコントローラを活性化するのに十分な大きさに設定されており、
これに基づいて、前記コントローラは、前記送電コイルの電界の影響付与によって、前記電動装置に関する情報を含むデータパケットを前記調整部に供給し、
これに続いて、前記送電器から、前記装置の電力クラスに適合させられた最適な出力が伝送され、
複数の送電コイルが設けられており、
前記調整部によって、前記複数の送電コイルはそれぞれ順次連続して前記最小出力を伝送し、
前記調整部は、前記送電コイルを、前記受電器コイルとの結合が最大である、および/または、その電界の前記影響付与が最大である前記最適な出力伝送のために接続する、方法において、
設定可能な時間間隔において、前記接続された送電コイルの前記最適な出力伝送が中断され、前記調整部によって順次連続して、以前接続されていた前記送電コイルに隣接する前記送電コイル、および/または、以前接続されていた前記送電コイルに重畳している前記送電コイルに前記最小出力が加えられ、
前記調整部は、前記送電コイルを、前記受電器コイルとの結合が最大である、および/または、その電界の前記影響付与が最大である前記最適な出力伝送のために接続する、
ことを特徴とする誘導電流伝送方法。 - 前記情報によって、前記調整部は、前記装置の識別および電力クラスへの前記装置の分類を行うことができ、
前記送電器から、前記電力クラスに適合させられた出力が伝送され、
前記装置において、前記出力の微調整が行われる、請求項1記載の方法。 - 過電圧の出現時に、伝送される前記出力は、1つの電力クラス分だけ低減される、請求項1または2記載の方法。
- 複数のコイルが複数のレベルにおいて、重畳して配置されており、
前記調整部によって、第1のレベルの前記送電コイルはそれぞれ順次連続して前記最小出力を伝送し、前記調整部によって、次のレベルの重畳している前記送電コイルはそれぞれ順次連続して前記最小出力を伝送し、
前記調整部は、前記送電コイルを、前記受電器コイルとの結合が最大である、および/または、その電界の前記影響付与が最大である最適な前記出力伝送のために接続する、請求項3記載の方法。 - 送電コイルのグループが接続される、請求項4記載の方法。
- 前記データパケットは前記装置の底面のデータを含み、これに基づいて、前記送電器から、前記電動装置の前記底面に適合させられた出力が伝送される、請求項1から5までのいずれか1項記載の方法。
- 送電コイルの底面よりも小さい底面を有する受電器コイルを備える装置の場合、前記電動装置の前記底面は、被覆材料によって、前記送電コイルの大きさを超えて拡張される、請求項1から6までのいずれか1項記載の方法。
- データパケットの伝送に少なくとも1つのトレーニングシーケンスが先行する、請求項1から7までのいずれか1項記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015000665.7A DE102015000665A1 (de) | 2015-01-23 | 2015-01-23 | Verfahren der induktiven Stromübertragung |
DE102015000665.7 | 2015-01-23 | ||
PCT/DE2016/000017 WO2016116091A1 (de) | 2015-01-23 | 2016-01-19 | Verfahren der induktiven stromübertragung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018503348A JP2018503348A (ja) | 2018-02-01 |
JP6692363B2 true JP6692363B2 (ja) | 2020-05-13 |
Family
ID=55589629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017538716A Expired - Fee Related JP6692363B2 (ja) | 2015-01-23 | 2016-01-19 | 誘導電流伝送方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10374458B2 (ja) |
EP (1) | EP3248297B1 (ja) |
JP (1) | JP6692363B2 (ja) |
KR (1) | KR102214219B1 (ja) |
CN (1) | CN107223315B (ja) |
DE (2) | DE102015000665A1 (ja) |
WO (1) | WO2016116091A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020185051A1 (ko) * | 2019-03-14 | 2020-09-17 | 엘지전자 주식회사 | 저전력 및 중전력 호환 무선충전 수신 장치 및 방법 |
WO2021246803A1 (ko) * | 2020-06-03 | 2021-12-09 | 엘지전자 주식회사 | 무선전력 수신장치, 무선전력 전송장치, 무선전력 수신방법 및 무선전력 전송방법 |
DE102021109001A1 (de) | 2021-04-12 | 2022-10-13 | SCi Kontor GmbH | Hochleistungs-Induktionssystem |
DE102021109002A1 (de) | 2021-04-12 | 2022-10-13 | SCi Kontor GmbH | Elektrische Vorrichtung und System zur kabellosen Energieübertragung |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1014529A3 (nl) | 2001-12-06 | 2003-12-02 | Matic Nv Ab | Transmissie-inrichting voor het contactloos overbrengen van elektrische energie en schuifpoort die zulke inrichting toepast. |
WO2003105308A1 (en) | 2002-01-11 | 2003-12-18 | City University Of Hong Kong | Planar inductive battery charger |
US7952322B2 (en) * | 2006-01-31 | 2011-05-31 | Mojo Mobility, Inc. | Inductive power source and charging system |
US8169185B2 (en) * | 2006-01-31 | 2012-05-01 | Mojo Mobility, Inc. | System and method for inductive charging of portable devices |
JP4308858B2 (ja) * | 2007-02-16 | 2009-08-05 | セイコーエプソン株式会社 | 送電制御装置、受電制御装置、無接点電力伝送システム、送電装置、受電装置および電子機器 |
WO2009114671A1 (en) * | 2008-03-13 | 2009-09-17 | Access Business Group International Llc | Inductive power supply system with multiple coil primary |
JP2010104203A (ja) * | 2008-10-27 | 2010-05-06 | Seiko Epson Corp | 送電制御装置、送電装置、受電制御装置、受電装置、電子機器、及び無接点電力伝送システム |
JP2010200497A (ja) * | 2009-02-25 | 2010-09-09 | Toshiba Corp | 充電装置及び充電システム |
US20100244785A1 (en) * | 2009-03-27 | 2010-09-30 | Applied Micro Circuits Corporation | Source Power Limiting Charging System |
JP2011229265A (ja) * | 2010-04-19 | 2011-11-10 | Panasonic Electric Works Co Ltd | 非接触電力伝送装置 |
DE102010047579A1 (de) | 2010-10-07 | 2012-04-12 | Christmann Informationstechnik+Medien Gmbh & Co. Kg | Flächenhaft sich erstreckendes Möbelbauteil |
US9178369B2 (en) | 2011-01-18 | 2015-11-03 | Mojo Mobility, Inc. | Systems and methods for providing positioning freedom, and support of different voltages, protocols, and power levels in a wireless power system |
KR101889868B1 (ko) * | 2012-01-10 | 2018-08-20 | 삼성전자주식회사 | 프레임 기반 무선 에너지 전송 방법 및 장치 |
US20130271069A1 (en) * | 2012-03-21 | 2013-10-17 | Mojo Mobility, Inc. | Systems and methods for wireless power transfer |
EP2811615B1 (en) * | 2013-06-03 | 2017-10-25 | LG Electronics, Inc. | Wireless power transfer method, wireless power transmitter and wireless charging system |
US10103577B2 (en) * | 2014-03-31 | 2018-10-16 | Koninklijke Philips N.V. | Wireless inductive power transfer |
US9173369B1 (en) | 2014-05-13 | 2015-11-03 | Monsanto Technology Llc | Soybean variety D400401 |
-
2015
- 2015-01-23 DE DE102015000665.7A patent/DE102015000665A1/de not_active Withdrawn
-
2016
- 2016-01-19 DE DE112016000440.0T patent/DE112016000440A5/de not_active Withdrawn
- 2016-01-19 US US15/544,621 patent/US10374458B2/en not_active Expired - Fee Related
- 2016-01-19 EP EP16711513.8A patent/EP3248297B1/de active Active
- 2016-01-19 JP JP2017538716A patent/JP6692363B2/ja not_active Expired - Fee Related
- 2016-01-19 CN CN201680006969.7A patent/CN107223315B/zh not_active Expired - Fee Related
- 2016-01-19 KR KR1020177023057A patent/KR102214219B1/ko active IP Right Grant
- 2016-01-19 WO PCT/DE2016/000017 patent/WO2016116091A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
DE112016000440A5 (de) | 2018-02-22 |
DE102015000665A1 (de) | 2016-07-28 |
WO2016116091A1 (de) | 2016-07-28 |
EP3248297B1 (de) | 2019-07-17 |
CN107223315B (zh) | 2020-11-20 |
US10374458B2 (en) | 2019-08-06 |
KR20170106431A (ko) | 2017-09-20 |
US20180013322A1 (en) | 2018-01-11 |
JP2018503348A (ja) | 2018-02-01 |
EP3248297A1 (de) | 2017-11-29 |
CN107223315A (zh) | 2017-09-29 |
KR102214219B1 (ko) | 2021-02-08 |
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