JP2018507677A - 誘導電流伝送方法 - Google Patents
誘導電流伝送方法 Download PDFInfo
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- JP2018507677A JP2018507677A JP2017546712A JP2017546712A JP2018507677A JP 2018507677 A JP2018507677 A JP 2018507677A JP 2017546712 A JP2017546712 A JP 2017546712A JP 2017546712 A JP2017546712 A JP 2017546712A JP 2018507677 A JP2018507677 A JP 2018507677A
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- amplifier
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- pulse
- rectangular signal
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000006698 induction Effects 0.000 title description 3
- 230000001939 inductive effect Effects 0.000 claims abstract description 8
- 239000003990 capacitor Substances 0.000 claims description 13
- 230000033228 biological regulation Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
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Classifications
-
- 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
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
- H03F3/217—Class D power amplifiers; Switching amplifiers
- H03F3/2173—Class D power amplifiers; Switching amplifiers of the bridge type
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
- H03F3/217—Class D power amplifiers; Switching amplifiers
- H03F3/2176—Class E amplifiers
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
- Inverter Devices (AREA)
Abstract
Description
Claims (10)
- 増幅器によって電力が与えられる少なくとも1つの送電コイルによる誘導電流伝送方法であって、
前記増幅器は、ゼロ電圧スイッチング(ZVC)モード及びゼロ電流スイッチング(ZCV)モードにおいて動作させられる、
ことを特徴とする誘導電流伝送方法。 - 前記増幅器は、クラスDの増幅器であり、前記増幅器は、フロー制御部によって再調整される、請求項1に記載の方法。
- 前記増幅器は、2つの電子スイッチを備えるハーフブリッジと、直列振動回路と、前記電子スイッチにそれぞれ割り当てられている2つのコンデンサとを有しており、
前記フロー制御部は、半周期だけずれた2つの矩形信号を、前記電子スイッチの駆動制御のために形成し、当該矩形信号のパルス幅の長さは、次の矩形信号が現れたときにちょうど、放電しているコンデンサが放電された状態にあるように決定されている、請求項1から2までのいずれか1項又は複数項に記載の方法。 - 前記フロー制御部は、矩形信号として、周波数が固定されたパルスを形成する、請求項2から3までのいずれか1項又は複数項に記載の方法。
- 前記フロー制御部は、矩形信号として、パルス幅が設定可能なパルスを形成する、請求項2から4までのいずれか1項又は複数項に記載の方法。
- 設定可能な数のパルスが複数の均等なインターバルに区分けされており、
前記増幅器の出力調整のために、前記フロー制御部によって、前記インターバルにおいて、前記設定された数のパルスよりも少ない数のパルスが形成される、請求項4及び5に記載の方法。 - 前記ハーフブリッジの振動低減のために、前記ハーフブリッジが片側で短絡される、請求項1から6までのいずれか1項又は複数項に記載の方法。
- パルスを形成する前記フロー制御部と前記ハーフブリッジとの間に調整ループが設けられている、請求項3から7までのいずれか1項又は複数項に記載の方法。
- 前記フロー制御部は、データバスを介して、マイクロコントローラから、出力調整に関する情報を得る、請求項8に記載の方法。
- 前記フロー制御部は、複合型プログラマブル論理装置(Complex Programmable Logic Device(CPLD))又はASICである、請求項2から9までのいずれか1項又は複数項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015002687.9A DE102015002687A1 (de) | 2015-03-04 | 2015-03-04 | Verfahren der induktiven Stromübertragung |
DE102015002687.9 | 2015-03-04 | ||
PCT/DE2016/000093 WO2016138887A1 (de) | 2015-03-04 | 2016-03-02 | Verfahren der induktiven stromübertragung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018507677A true JP2018507677A (ja) | 2018-03-15 |
JP6785784B2 JP6785784B2 (ja) | 2020-11-18 |
Family
ID=55860663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017546712A Expired - Fee Related JP6785784B2 (ja) | 2015-03-04 | 2016-03-02 | 誘導電流伝送方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10516298B2 (ja) |
EP (1) | EP3266115B1 (ja) |
JP (1) | JP6785784B2 (ja) |
KR (1) | KR102205667B1 (ja) |
CN (1) | CN107548536B (ja) |
DE (2) | DE102015002687A1 (ja) |
WO (1) | WO2016138887A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10637298B2 (en) * | 2018-02-14 | 2020-04-28 | Hong Kong Applied Science and Technology Research Institute Company Limited | Wireless power transfer system |
WO2020050728A1 (en) * | 2018-09-06 | 2020-03-12 | Auckland Uniservices Limited | Inductive power and data transfer using energy injection |
AT523673B1 (de) * | 2020-04-03 | 2023-03-15 | Omicron Electronics Gmbh | Umschaltbarer Verstärker |
US11418060B2 (en) * | 2020-06-04 | 2022-08-16 | Aira, Inc. | Phase modulated wireless charger |
DE102021109002A1 (de) | 2021-04-12 | 2022-10-13 | SCi Kontor GmbH | Elektrische Vorrichtung und System zur kabellosen Energieübertragung |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07111782A (ja) * | 1993-10-07 | 1995-04-25 | Kasuga Denki Kk | 高周波高電圧電源の制御装置 |
JP2010104158A (ja) * | 2008-10-23 | 2010-05-06 | Tdk-Lambda Corp | 無停電電源装置および無停電電源装置の選択遮断方法 |
JP2014527793A (ja) * | 2011-08-04 | 2014-10-16 | ワイトリシティ コーポレーションWitricity Corporation | 整調可能無線電力アーキテクチャ |
JP2015508987A (ja) * | 2012-01-26 | 2015-03-23 | ワイトリシティ コーポレーションWitricity Corporation | 減少した場を有する無線エネルギー伝送 |
US20160175024A1 (en) * | 2014-12-22 | 2016-06-23 | Ethicon Endo-Surgery, Inc. | High power battery powered rf amplifier topology |
JP2016534698A (ja) * | 2013-08-14 | 2016-11-04 | ワイトリシティ コーポレーションWitricity Corporation | インピーダンス同調 |
Family Cites Families (7)
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. |
DE102010047579A1 (de) | 2010-10-07 | 2012-04-12 | Christmann Informationstechnik+Medien Gmbh & Co. Kg | Flächenhaft sich erstreckendes Möbelbauteil |
GB2484971A (en) * | 2010-10-28 | 2012-05-02 | Eltek Valere As | Control of a bidirectional series resonant DC/DC converter |
US9143043B2 (en) * | 2012-03-01 | 2015-09-22 | Infineon Technologies Ag | Multi-mode operation and control of a resonant converter |
US9240724B2 (en) * | 2013-03-13 | 2016-01-19 | Astec International Limited | Multiphase DC/DC converters and control circuits for controlling converters using fixed and/or variable frequencies |
CN103326587B (zh) * | 2013-07-17 | 2015-09-30 | 潘海铭 | Llc谐振变换器轻负载控制方法及装置 |
US9590492B2 (en) * | 2014-12-18 | 2017-03-07 | Infineon Technologies Austria Ag | System and method for a switched-mode power supply |
-
2015
- 2015-03-04 DE DE102015002687.9A patent/DE102015002687A1/de not_active Withdrawn
-
2016
- 2016-03-02 KR KR1020177027999A patent/KR102205667B1/ko active IP Right Grant
- 2016-03-02 US US15/555,691 patent/US10516298B2/en active Active
- 2016-03-02 JP JP2017546712A patent/JP6785784B2/ja not_active Expired - Fee Related
- 2016-03-02 CN CN201680013644.1A patent/CN107548536B/zh not_active Expired - Fee Related
- 2016-03-02 EP EP16719196.4A patent/EP3266115B1/de active Active
- 2016-03-02 WO PCT/DE2016/000093 patent/WO2016138887A1/de active Application Filing
- 2016-03-02 DE DE112016001010.9T patent/DE112016001010A5/de not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07111782A (ja) * | 1993-10-07 | 1995-04-25 | Kasuga Denki Kk | 高周波高電圧電源の制御装置 |
JP2010104158A (ja) * | 2008-10-23 | 2010-05-06 | Tdk-Lambda Corp | 無停電電源装置および無停電電源装置の選択遮断方法 |
JP2014527793A (ja) * | 2011-08-04 | 2014-10-16 | ワイトリシティ コーポレーションWitricity Corporation | 整調可能無線電力アーキテクチャ |
JP2015508987A (ja) * | 2012-01-26 | 2015-03-23 | ワイトリシティ コーポレーションWitricity Corporation | 減少した場を有する無線エネルギー伝送 |
JP2016534698A (ja) * | 2013-08-14 | 2016-11-04 | ワイトリシティ コーポレーションWitricity Corporation | インピーダンス同調 |
US20160175024A1 (en) * | 2014-12-22 | 2016-06-23 | Ethicon Endo-Surgery, Inc. | High power battery powered rf amplifier topology |
Also Published As
Publication number | Publication date |
---|---|
EP3266115A1 (de) | 2018-01-10 |
KR102205667B1 (ko) | 2021-01-22 |
CN107548536B (zh) | 2021-06-01 |
US20180048186A1 (en) | 2018-02-15 |
JP6785784B2 (ja) | 2020-11-18 |
EP3266115B1 (de) | 2020-10-14 |
KR20170126977A (ko) | 2017-11-20 |
US10516298B2 (en) | 2019-12-24 |
WO2016138887A1 (de) | 2016-09-09 |
DE112016001010A5 (de) | 2018-03-01 |
CN107548536A (zh) | 2018-01-05 |
DE102015002687A1 (de) | 2016-09-08 |
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