BR112018001367A2 - dispositivos, sistemas e métodos para ajustar a energia de saída utilizando controle de retificador síncrono - Google Patents
dispositivos, sistemas e métodos para ajustar a energia de saída utilizando controle de retificador síncronoInfo
- Publication number
- BR112018001367A2 BR112018001367A2 BR112018001367-6A BR112018001367A BR112018001367A2 BR 112018001367 A2 BR112018001367 A2 BR 112018001367A2 BR 112018001367 A BR112018001367 A BR 112018001367A BR 112018001367 A2 BR112018001367 A2 BR 112018001367A2
- Authority
- BR
- Brazil
- Prior art keywords
- output power
- receiving circuit
- systems
- methods
- devices
- Prior art date
Links
- 230000001360 synchronised effect Effects 0.000 title 1
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
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0048—Circuits or arrangements for reducing losses
- H02M1/0054—Transistor switching losses
- H02M1/0058—Transistor switching losses by employing soft switching techniques, i.e. commutation of transistors when applied voltage is zero or when current flow is zero
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
- H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
- H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
- H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33569—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
- H02M3/33576—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
- H02M3/33592—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer having a synchronous rectifier circuit or a synchronous freewheeling circuit at the secondary side of an isolation transformer
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
- H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/21—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/217—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M7/219—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only in a bridge configuration
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/4815—Resonant converters
- H02M7/4818—Resonant converters with means for adaptation of resonance frequency, e.g. by modification of capacitance or inductance of resonance circuits
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562196865P | 2015-07-24 | 2015-07-24 | |
| US62/196,865 | 2015-07-24 | ||
| US15/085,017 US10170937B2 (en) | 2015-07-24 | 2016-03-30 | Devices, systems, and methods for adjusting output power using synchronous rectifier control |
| US15/085,017 | 2016-03-30 | ||
| PCT/US2016/041933 WO2017019294A1 (en) | 2015-07-24 | 2016-07-12 | Devices, systems, and methods for adjusting output power using synchronous rectifier control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112018001367A2 true BR112018001367A2 (pt) | 2018-09-11 |
Family
ID=57836293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112018001367-6A BR112018001367A2 (pt) | 2015-07-24 | 2016-07-12 | dispositivos, sistemas e métodos para ajustar a energia de saída utilizando controle de retificador síncrono |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10170937B2 (enExample) |
| EP (1) | EP3326295B1 (enExample) |
| JP (1) | JP6568300B2 (enExample) |
| KR (1) | KR102091950B1 (enExample) |
| CN (1) | CN107852197A (enExample) |
| BR (1) | BR112018001367A2 (enExample) |
| WO (1) | WO2017019294A1 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10129915B2 (en) * | 2016-05-27 | 2018-11-13 | Semiconductor Components Industries, Llc | Efficient closed loop tuning using signal strength |
| US10277059B2 (en) | 2017-04-24 | 2019-04-30 | Witricity Corporation | Wireless battery charger |
| US10348139B2 (en) | 2017-09-29 | 2019-07-09 | Witricity Corporation | Configurable wireless charging transmit and receive monitoring device |
| KR102087771B1 (ko) * | 2018-01-31 | 2020-03-11 | 주식회사 지니틱스 | 무선으로 전송된 입력전력의 주파수 변화에 적응하는 동기식 정류장치 |
| US12057711B2 (en) * | 2018-02-19 | 2024-08-06 | Naptilus Technology Lab, S.L. | Tuner and rectifier circuit for wireless power receiver |
| CN109742863B (zh) | 2018-12-27 | 2023-06-20 | 华为技术有限公司 | 一种无线充电系统的接收端、发射端及无线充电系统 |
| US10998776B2 (en) | 2019-04-11 | 2021-05-04 | Apple Inc. | Wireless power system with in-band communications |
| CN110806778B (zh) * | 2019-12-02 | 2020-09-18 | 中国美术学院 | 一种时基相控直流稳压电源 |
| US11133747B1 (en) * | 2020-03-06 | 2021-09-28 | Silanna Asia Pte Ltd | Auto-tuned synchronous rectifier controller |
| US11509229B2 (en) * | 2020-08-08 | 2022-11-22 | Patrick Carden | Resonant core power supply |
| KR102844440B1 (ko) * | 2020-08-12 | 2025-08-08 | 삼성전자주식회사 | 충전 회로를 포함하는 전자 장치 |
| CN112217294B (zh) * | 2020-08-19 | 2022-05-13 | 浙江大学 | 应用于双向无线电能传输电路的无通讯恒流控制方法 |
| TWM607792U (zh) * | 2020-11-20 | 2021-02-11 | 系統電子工業股份有限公司 | 用於胎壓偵測輔助系統之三頻觸發工具 |
| US11949243B2 (en) * | 2020-12-17 | 2024-04-02 | Stmicroelectronics Design And Application S.R.O. | Apparatus and methods for enhanced operation in a wireless charging receiver |
| EP4040638B1 (en) * | 2021-02-04 | 2023-06-28 | Panthronics AG | Power adjustment in a non-regulated wireless charging system |
| KR102865713B1 (ko) * | 2021-06-02 | 2025-09-29 | 삼성전자주식회사 | 무선 전력 수신기 및 무선 전력 수신기에서 수행되는 방법 |
| CN117040144B (zh) * | 2023-09-12 | 2024-05-14 | 重庆大学 | Bcpt系统的频率调谐及功率流解耦控制方法和系统 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4140169B2 (ja) * | 2000-04-25 | 2008-08-27 | 松下電工株式会社 | 非接触電力伝達装置 |
| NZ525219A (en) * | 2003-04-09 | 2005-11-25 | Auckland Uniservices Ltd | Switchably decoupling resonant circuits utilised for controlling inductive power transfer from an alternating current source |
| AU2004241915A1 (en) * | 2003-05-23 | 2004-12-02 | Auckland Uniservices Limited | Methods and apparatus for control of inductively coupled power transfer systems |
| US20050288739A1 (en) * | 2004-06-24 | 2005-12-29 | Ethicon, Inc. | Medical implant having closed loop transcutaneous energy transfer (TET) power transfer regulation circuitry |
| US9782600B2 (en) * | 2009-08-20 | 2017-10-10 | Envoy Medical Corporation | Self-regulating transcutaneous energy transfer |
| US8374545B2 (en) * | 2009-09-02 | 2013-02-12 | Qualcomm Incorporated | De-tuning in wireless power reception |
| US8300440B2 (en) | 2009-12-04 | 2012-10-30 | ConvenientPower HK Ltd. | AC-DC converter and AC-DC conversion method |
| WO2012058466A1 (en) * | 2010-10-29 | 2012-05-03 | Qualcomm Incorporated | Wireless energy transfer via coupled parasitic resonators |
| KR20140053282A (ko) * | 2011-08-04 | 2014-05-07 | 위트리시티 코포레이션 | 튜닝 가능한 무선 전력 아키텍처 |
| US20130082538A1 (en) * | 2011-09-05 | 2013-04-04 | Peter Wambsganss | Circuitry And Method For Inductive Power Transmission |
| JP5702696B2 (ja) | 2011-09-28 | 2015-04-15 | 株式会社アドバンテスト | ワイヤレス受電装置、ワイヤレス給電装置およびワイヤレス給電システム |
| JP5868304B2 (ja) * | 2012-10-18 | 2016-02-24 | 株式会社アドバンテスト | ワイヤレス受電装置およびそれに利用可能なインピーダンス制御回路、インピーダンス制御方法 |
| US9998180B2 (en) | 2013-03-13 | 2018-06-12 | Integrated Device Technology, Inc. | Apparatuses and related methods for modulating power of a wireless power receiver |
| US9685793B2 (en) | 2013-09-15 | 2017-06-20 | Glenn Gulak | Method and system for a complementary metal oxide semiconductor wireless power receiver |
| WO2015069122A1 (en) | 2013-11-11 | 2015-05-14 | Powerbyproxi Limited | Contactless power receiver and method for operating same |
| CN105379137B (zh) | 2014-01-08 | 2018-01-02 | 联发科技（新加坡）私人有限公司 | 具有可编程电源路径的无线电源接收器 |
| US9923381B2 (en) | 2014-03-04 | 2018-03-20 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Resonant tuning through rectifier time shifting |
| US9755423B2 (en) | 2014-03-13 | 2017-09-05 | Infineon Technologies Ag | Overvoltage protection for a synchronous power rectifier |
-
2016
- 2016-03-30 US US15/085,017 patent/US10170937B2/en active Active
- 2016-07-12 BR BR112018001367-6A patent/BR112018001367A2/pt not_active IP Right Cessation
- 2016-07-12 EP EP16744997.4A patent/EP3326295B1/en active Active
- 2016-07-12 CN CN201680043315.1A patent/CN107852197A/zh active Pending
- 2016-07-12 KR KR1020187001870A patent/KR102091950B1/ko not_active Expired - Fee Related
- 2016-07-12 WO PCT/US2016/041933 patent/WO2017019294A1/en not_active Ceased
- 2016-07-12 JP JP2018502347A patent/JP6568300B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US10170937B2 (en) | 2019-01-01 |
| EP3326295A1 (en) | 2018-05-30 |
| WO2017019294A1 (en) | 2017-02-02 |
| EP3326295B1 (en) | 2021-03-24 |
| JP2018524966A (ja) | 2018-08-30 |
| JP6568300B2 (ja) | 2019-08-28 |
| CN107852197A (zh) | 2018-03-27 |
| KR102091950B1 (ko) | 2020-03-20 |
| US20170025897A1 (en) | 2017-01-26 |
| KR20180034411A (ko) | 2018-04-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2783 DE 07-05-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |