FR3107791B1 - Ensemble de transfert d’énergie électrique sans fil et sans contact comprenant un système amélioré de régulation de l’énergie transférée. - Google Patents
Ensemble de transfert d’énergie électrique sans fil et sans contact comprenant un système amélioré de régulation de l’énergie transférée. Download PDFInfo
- Publication number
- FR3107791B1 FR3107791B1 FR2002098A FR2002098A FR3107791B1 FR 3107791 B1 FR3107791 B1 FR 3107791B1 FR 2002098 A FR2002098 A FR 2002098A FR 2002098 A FR2002098 A FR 2002098A FR 3107791 B1 FR3107791 B1 FR 3107791B1
- Authority
- FR
- France
- Prior art keywords
- regulating
- wireless
- improved system
- transfer assembly
- electrical energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001105 regulatory effect Effects 0.000 title abstract 3
- 238000005259 measurement Methods 0.000 abstract 1
Classifications
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- 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
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- 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
- H04B5/26—Inductive coupling using coils
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Signal Processing (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
Ensemble de transfert d’énergie électrique sans fil et sans contact comprenant un système amélioré de régulation de l’énergie transférée. L’invention consiste essentiellement en un système de régulation du transfert d’énergie dans un ensemble sans contact et sans fil, la régulation mise en œuvre consistant à mesurer en continu la tension et/ou le courant directement à la sortie du redresseur de la partie réceptrice Rx de l’ensemble puis à générer des signaux d’erreur à partir de cette(ces) mesure(s) et à transmettre ces derniers en retour dans la partie émettrice Tx via une communication indépendante de la puissance transmise. Figure pour l’abrégé : Fig.4
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2002098A FR3107791B1 (fr) | 2020-03-02 | 2020-03-02 | Ensemble de transfert d’énergie électrique sans fil et sans contact comprenant un système amélioré de régulation de l’énergie transférée. |
US17/186,720 US11309748B2 (en) | 2020-03-02 | 2021-02-26 | Wireless and contactless electrical energy transfer assembly comprising an improved system for regulating the transferred energy |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2002098A FR3107791B1 (fr) | 2020-03-02 | 2020-03-02 | Ensemble de transfert d’énergie électrique sans fil et sans contact comprenant un système amélioré de régulation de l’énergie transférée. |
FR2002098 | 2020-03-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3107791A1 FR3107791A1 (fr) | 2021-09-03 |
FR3107791B1 true FR3107791B1 (fr) | 2023-03-24 |
Family
ID=71661975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2002098A Active FR3107791B1 (fr) | 2020-03-02 | 2020-03-02 | Ensemble de transfert d’énergie électrique sans fil et sans contact comprenant un système amélioré de régulation de l’énergie transférée. |
Country Status (2)
Country | Link |
---|---|
US (1) | US11309748B2 (fr) |
FR (1) | FR3107791B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116210135A (zh) * | 2020-11-04 | 2023-06-02 | 三星电子株式会社 | 无线电源站及其控制方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0704928A3 (fr) * | 1994-09-30 | 1998-08-05 | HID Corporation | Système transpondeur radiofréquence avec interrogation à résonance parallèle et réponse à résonance en série |
JP3247328B2 (ja) | 1997-12-09 | 2002-01-15 | 浩 坂本 | 非接触電力伝達装置 |
US6856291B2 (en) * | 2002-08-15 | 2005-02-15 | University Of Pittsburgh- Of The Commonwealth System Of Higher Education | Energy harvesting circuits and associated methods |
JP2006074848A (ja) * | 2004-08-31 | 2006-03-16 | Hokushin Denki Kk | 非接触電力伝送装置 |
CN102195366B (zh) * | 2010-03-19 | 2014-03-12 | Tdk株式会社 | 无线馈电装置以及无线电力传输*** |
JP5454748B2 (ja) * | 2011-10-12 | 2014-03-26 | 株式会社村田製作所 | ワイヤレス電力伝送システム |
KR101327081B1 (ko) * | 2011-11-04 | 2013-11-07 | 엘지이노텍 주식회사 | 무선전력 수신장치 및 그 제어 방법 |
JP5885074B2 (ja) * | 2012-03-26 | 2016-03-15 | 株式会社Ihi | 非接触電力伝送装置及び方法 |
US9935370B2 (en) * | 2014-12-23 | 2018-04-03 | Palo Alto Research Center Incorporated | Multiband radio frequency (RF) energy harvesting with scalable antenna |
FR3038204B1 (fr) | 2015-06-26 | 2018-11-09 | Radiall | Systeme de transmission d'energie par induction |
KR102328496B1 (ko) | 2017-04-07 | 2021-11-17 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 무선 충전 시스템, 장치, 방법 및 충전 대기 기기 |
FR3067876B1 (fr) | 2017-06-19 | 2022-07-29 | Solyneo | Systeme de transmission d'energie par induction |
EP3923182A1 (fr) | 2020-06-13 | 2021-12-15 | Gust Vision, Inc | Procédé d'identification d'une trame vidéo d'intérêt dans une séquence vidéo, procédé de génération de points forts, systèmes associés |
-
2020
- 2020-03-02 FR FR2002098A patent/FR3107791B1/fr active Active
-
2021
- 2021-02-26 US US17/186,720 patent/US11309748B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20210273493A1 (en) | 2021-09-02 |
FR3107791A1 (fr) | 2021-09-03 |
US11309748B2 (en) | 2022-04-19 |
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