HRP20200028T1 - Uređaj i postupak za bežični prijenos snage između izvora dc napona - Google Patents

Uređaj i postupak za bežični prijenos snage između izvora dc napona Download PDF

Info

Publication number
HRP20200028T1
HRP20200028T1 HRP20200028TT HRP20200028T HRP20200028T1 HR P20200028 T1 HRP20200028 T1 HR P20200028T1 HR P20200028T T HRP20200028T T HR P20200028TT HR P20200028 T HRP20200028 T HR P20200028T HR P20200028 T1 HRP20200028 T1 HR P20200028T1
Authority
HR
Croatia
Prior art keywords
regulator
voltage
frequency
primary
rectifier
Prior art date
Application number
HRP20200028TT
Other languages
English (en)
Inventor
Giuseppe Guidi
Original Assignee
Wärtsilä Norway As
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wärtsilä Norway As filed Critical Wärtsilä Norway As
Publication of HRP20200028T1 publication Critical patent/HRP20200028T1/hr

Links

Classifications

    • 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
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/12—Inductive energy transfer
    • 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
    • H02J50/10—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
    • 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
    • H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback converters
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Inverter Devices (AREA)
  • Transmitters (AREA)

Claims (20)

1. Uređaj za bežični prijenos snage iz izvora DC napona u potrošač DC napona, između labavo spojenih zavojnica s promjenjivim koeficijentom spajanja, rad uz rezonanciju se koristi kada je spoj između zavojnica dovoljno nizak, dok je rad bez rezonancije omogućen kada se povezivanje povećava koji sadrži: a) jednu primarnu zavojnicu i jednu sekundarnu zavojnicu, te su primarna zavojnica i sekundarna zavojnica svaka međusobno spojene sa sredstvima kondenzatora (C1, C2) konfiguriranim za postizanje zajedničke rezonantne frekvencije, ω0; b) navedena jedna primarna zavojnica i jedna sekundarna zavojnica međusobno su pomične tijekom rada; c) DC/AC-pretvarač koji pretvara izvor DC napona na primarnoj strani u AC napon kontrolirane veličine i frekvencije na primarnoj strani; d) jedan ispravljač na sekundarnoj strani koji pretvara AC napon (Vpick) na priključcima sekundarne zavojnice u DC napon na potrošaču DC napona na sekundarnoj strani; e) najmanje jedan regulator (Regulator 1, Regulator 2, Regulator 3, Regulator 4) spojen (Vsend,ref) sa DC/AC pretvaračem; i f) najmanje jedan regulator (Regulator 1, Regulator 2, Regulator 3, Regulator 4) koji se dalje napaja s najmanje jednim povratnim signalom DC-struje (Idc,pick) iz ispravljača.
2. Uređaj prema patentnom zahtjevu 1, naznačen time što nadalje sadrži: a) drugi regulator (Regulator 2) koji se napaja s najmanje jednim povratnim signalom DC-struje (Idc,pickref - Idc,pick) iz ispravljača, b) PLL koji se napaja sa: i. signalom (ϕref) iz drugog regulatora (Regulator 2); ii. slanjem signala krajnje AC struje (Isend); i iii. signalom pobudnog napona (Vsend) iz odašiljajućeg kraja, gdje iz PLL izlazi (Δf) ispravljeni izraz za frekvenciju odašiljajućeg kraja temeljnog napona.
3. Uređaj prema patentnom zahtjevu 1, naznačen time što nadalje sadrži: a) drugi regulator (Regulator 2) koji se napaja iz najmanje jednog povratnog signala DC-struje (Idc,pickref - Idc,pick) iz ispravljača, b) PLL koji se napaja sa: i. signalom (ϕref) iz drugog regulatora (Regulator 2); ii. signalom pobudnog napona (Vsend) iz odašiljajućeg kraja, i iii. povratnim signalom (VC2) koji proizlazi iz napona sekundarne strane preko rezonantnog kondenzatora (C2); gdje iz PLL izlazi (Δf) ispravljeni izraz za frekvenciju odašiljajućeg kraja temeljnog napona.
4. Uređaj prema patentnom zahtjevu 2 ili 3, naznačen time što je ispravljač na drugoj strani pasivan.
5. Uređaj prema patentnom zahtjevu 3, naznačen time što je ispravljač na drugoj strani aktivan.
6. Uređaj prema patentnom zahtjevu 5, naznačen time što prvi regulator dalje napaja komponentu koja komunicira s aktivnim ispravljačem na sekundarnoj strani.
7. Uređaj prema patentnom zahtjevu 1, naznačen time što nadalje sadrži: a) drugi regulator (Regulator 3) koji se napaja s najmanje jednim povratnim signalom DC-struje (Idc,pickref - Idc,pick) iz ispravljača, b) detektor faze (Phase Detector) koji se napaja iz signala odašiljajućeg kraja AC struje (Isend); i c) signal pobudnog napona (Vsend) iz odašiljajućeg kraja, d) treći regulator ograničenja frekvencije (Regulator 4) u komunikaciji s izlazom detektora faze (Phase Detector); e) graničnik izlaza (Output Limiter) za drugi regulator (Regulator 3), koji dinamički ograničava izlaz drugog regulatora (Regulator 3), graničnik izlaza (Output Limiter) koji se napaja iz izlaznog signala (ΔfMin) trećeg regulatora ograničenja frekvencije (Regulator 4) i graničnik izlaza (Output Limiter) napaja (Δf) DC/AC-pretvarač.
8. Uređaj prema bilo kojem od patentnih zahtjeva 2 - 7, naznačen time što nadalje sadrži: sklop Interlock logike podešen da omogućava prvi regulator (Regulator 1) i drugi regulator (Regulator 2, Regulator 3).
9. Uređaj prema patentnom zahtjevu 7, naznačen time što drugi regulator (Regulator 3) dalje napaja komponentu koja komunicira s aktivnim ispravljačem na sekundarnoj strani.
10. Uređaj prema patentnom zahtjevu 1 naznačen time što su primarna zavojnica i sekundarna zavojnica povezane kondenzatorima koji su postavljeni za postizanje zajedničke rezonantne frekvencije, ω0; dok je kada se povezivanje povećava dopušten rad bez rezonancije.
11. Uređaj prema bilo kojem od patentnih zahtjeva 1, naznačen time što je navedeni ispravljač konfiguriran za neovisno upravljanje amplitudom i frekvencijom AC napona na priključcima sekundarne zavojnice na sekundarnoj strani, i • uređaj za bežični prijenos snage iz izvora DC napona na potrošač DC napona nadalje sadrži najmanje jedan dodatni upravljački krug koji izračunava veličinu napona koji treba primijeniti na priključcima sekundarne zavojnice na sekundarnoj strani.
12. Uređaj prema bilo kojem od patentnih zahtjeva 1 - 11, naznačen time što se DC/AC-pretvarač temelji na H-spoju četiri preklopna uređaja koji su kontrolirani tako da generiraju bilo koju vrijednost AC napona, počevši od zadanog napona na DC-strani.
13. Uređaj prema bilo kojem od patentnih zahtjeva 1 - 12, naznačen time što se DC/AC-pretvarač temelji na H-spoju četiri preklopna uređaja koji su kontrolirani tako da generiraju napon kvadratnog vala amplitude fiksirane naponom na DC-strani, i a) DC-DC pretvarač između ulaznog izvora DC-napona i DC-napona na ulazu DC/AC pretvarača.
14. Postupak za bežični prijenos snage iz izvora DC napona u potrošač DC napona, naznačen time što obuhvaća korake: a) labavo spajanje jedne primarne zavojnice s jednom sekundarnom zavojnicom, b) opremanje svake primarne i sekundarne zavojnice serijski spojenim rezonantnim kondenzatorom (C1, C2), tako da je primarna zavojnica na primarnoj strani postavljena da oscilira na istoj frekvenciji kao sekundarna zavojnica na sekundarnoj strani; c) postavljanje navedenih primarnih i sekundarnih zavojnica na primarnoj i sekundarnoj strani tako da je moguće međusobno pomicanje tijekom rada; d) osiguravanje DC/AC-pretvarača koji pretvara DC napon na primarnoj strani u AC napon veličine i frekvencije koja se može kontrolirati; e) osiguravanje ispravljača koji pretvara AC napon na priključcima sekundarne zavojnice na sekundarnoj strani u DC napon; f) osiguravanje najmanje jednog regulatora (Regulator 1, Regulator 2, Regulator 3, Regulator 4) spojenog (Vsend,ref) s DC/AC pretvaračem; i g) najmanje jedan regulator (Regulator 1, Regulator 2, Regulator 3, Regulator 4) koji se dalje napaja s najmanje jednim povratnim signalom DC-struje (Idc,pick) iz ispravljača.
15. Postupak prema patentnom zahtjevu 14, naznačen time što nadalje sadrži slijedeće korake: konfiguriranje navedenog ispravljača za neovisno upravljanje AC naponom na priključcima sekundarne zavojnice, i osiguravanje dodatnog upravljačkog kruga koji izračunava veličinu napona koji treba primijeniti na priključcima sekundarne zavojnice na sekundarnoj strani.
16. Postupak prema patentnom zahtjevu 14, naznačen time što postupak nadalje sadrži korak: osiguravanja kontrolnog sustava koji regulira protok snage između primarne i sekundarne zavojnice i automatski se prilagođava promjenama mehaničkih položaja primarne i sekundarne zavojnice mijenjanjem na koordinirani način veličine i frekvencije AC napona na priključcima primarne rezonantne zavojnice.
17. Postupak prema patentnom zahtjevu 16, naznačen time što kontrolni sustav u koraku regulira pobudnu frekvenciju da uvijek bude jednaka ili veća od rezonantne frekvencije.
18. Postupak prema patentnom zahtjevu 16, naznačen time što kontrolni sustav regulira pobudnu frekvenciju da uvijek bude jednaka ili veća od rezonantne frekvencije.
19. Postupak prema bilo kojem od patentnih zahtjeva 14 - 18, naznačen time što nadalje obuhvaća korake: osiguravanje DC/AC-pretvarača na temelju H-spoja četiri preklopna uređaja koji su kontrolirani tako da generiraju bilo koju željenu vrijednost AC napona, počevši od zadanog napona na DC-strani.
20. Postupak prema bilo kojem od patentnih zahtjeva 14 - 19, naznačen time što nadalje obuhvaća korake: osiguravanje DC/AC-pretvarača na temelju H-spoja četiri preklopna uređaja koji su kontrolirani tako da generiraju napon kvadratnog vala amplitude fiksirane naponom na DC-strani, i DC-DC pretvarač između ulaznog izvora DC-napona i DC-napona na ulazu DC/AC-pretvarača.
HRP20200028TT 2015-01-19 2016-01-19 Uređaj i postupak za bežični prijenos snage između izvora dc napona HRP20200028T1 (hr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20150087A NO341430B1 (en) 2015-01-19 2015-01-19 An apparatus and a method for wireless transmission of power between DC voltage sources
PCT/NO2016/050006 WO2016118020A1 (en) 2015-01-19 2016-01-19 An apparatus and a method for wireless transmission of power between dc voltage sources
EP16707243.8A EP3248270B1 (en) 2015-01-19 2016-01-19 An apparatus and a method for wireless transmission of power between dc voltage sources

Publications (1)

Publication Number Publication Date
HRP20200028T1 true HRP20200028T1 (hr) 2020-03-20

Family

ID=55447070

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20200028TT HRP20200028T1 (hr) 2015-01-19 2016-01-19 Uređaj i postupak za bežični prijenos snage između izvora dc napona

Country Status (15)

Country Link
US (1) US10097045B2 (hr)
EP (1) EP3248270B1 (hr)
JP (1) JP6817221B2 (hr)
KR (1) KR102110846B1 (hr)
CN (1) CN107112812B (hr)
AU (1) AU2016209738B2 (hr)
CA (1) CA2974188C (hr)
DK (1) DK3248270T3 (hr)
ES (1) ES2764148T3 (hr)
HR (1) HRP20200028T1 (hr)
MY (1) MY179914A (hr)
NO (1) NO341430B1 (hr)
PL (1) PL3248270T3 (hr)
PT (1) PT3248270T (hr)
WO (1) WO2016118020A1 (hr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016114941A1 (de) * 2016-08-11 2018-02-15 Technische Hochschule Ingolstadt System und Verfahren zur induktiven Energieübertragung
US11919406B2 (en) 2018-04-06 2024-03-05 ABB E-mobility B.V. Power transfer system for electric vehicles and a control method thereof
US11945317B2 (en) 2018-04-06 2024-04-02 ABB E-mobility B.V. Inductive power transfer system for derating a battery charging profile of electric vehicle batteries and control method thereof
EP3784517B1 (en) * 2018-04-23 2023-02-15 ABB E-mobility B.V. A power transfer system for electric vehicles and a control method thereof
KR102639744B1 (ko) * 2018-11-21 2024-02-21 엘지전자 주식회사 출력 전압을 제어하기 위한 무선 전력 수신 장치
KR102714685B1 (ko) 2018-11-30 2024-10-11 위트리시티 코포레이션 고전력 무선 전력 시스템에서의 저전력 여기를 위한 시스템 및 방법
CN109818427A (zh) * 2019-03-26 2019-05-28 华南理工大学 无线输电系统接收侧的输出调制电路及其mos管控制方法
US11489332B2 (en) 2019-05-24 2022-11-01 Witricity Corporation Protection circuits for wireless power receivers
CN111030318B (zh) * 2019-12-31 2022-04-12 华为数字能源技术有限公司 无线电能传输系统
EP4022739A1 (en) 2019-08-26 2022-07-06 Witricity Corporation Control of active rectification in wireless power systems
US11909198B2 (en) 2020-01-29 2024-02-20 Witricity Corporation Gate driver implementations for safe wireless power system operation
US11631999B2 (en) 2020-03-06 2023-04-18 Witricity Corporation Active rectification in wireless power systems
WO2021240850A1 (ja) * 2020-05-27 2021-12-02 株式会社村田製作所 ワイヤレス受電装置
CN111682652B (zh) * 2020-05-29 2021-09-17 中国石油天然气集团有限公司 一种非接触传输磁机构耦合系数动态调整系统和方法
EP4016798B1 (en) * 2020-12-17 2025-09-17 Stichting IMEC Nederland A powering apparatus for wireless powering and a method for controlling a powering apparatus
NO347044B1 (en) * 2021-10-11 2023-04-24 Kongsberg Maritime As Onboard medium-voltage vessel electric charging apparatus and method for onboard charging.
CN114465511B (zh) * 2022-01-17 2022-12-13 富士电机（珠海）有限公司 一种感应炉及感应炉用igbt电源

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0389493A (ja) * 1989-08-31 1991-04-15 Toshiba Lighting & Technol Corp 放電灯点灯装置
US5495149A (en) * 1993-05-20 1996-02-27 Matsushita Electric Works, Ltd. Power supply
US6051959A (en) * 1997-12-31 2000-04-18 Dirigo R&D Apparatus for resonant excitation of high frequency alternator field
US6490177B1 (en) * 1998-10-05 2002-12-03 Salvador Figueroa Resonant power converter with primary-side tuning and zero-current switching
JP2006109687A (ja) * 2004-06-02 2006-04-20 Sony Corp スイッチング電源回路
US7209373B2 (en) * 2004-12-28 2007-04-24 Kaiser Systems, Inc. High voltage pulse generator
JP2008159382A (ja) * 2006-12-22 2008-07-10 Koito Mfg Co Ltd 放電灯点灯回路
WO2009008739A1 (en) * 2007-07-09 2009-01-15 Power Concepts Nz Limited Drive circuit
EP2360049B1 (en) * 2008-11-21 2016-04-20 Toyota Jidosha Kabushiki Kaisha Electric vehicle
EP2407338B1 (en) * 2009-03-12 2020-04-29 Toyota Jidosha Kabushiki Kaisha Electric vehicle
JP5365306B2 (ja) * 2009-03-31 2013-12-11 富士通株式会社 無線電力供給システム
JP5434370B2 (ja) * 2009-08-26 2014-03-05 サンケン電気株式会社 共振型スイッチング電源装置
JP5691458B2 (ja) * 2010-03-31 2015-04-01 日産自動車株式会社 非接触給電装置及び非接触給電方法
JP6144620B2 (ja) * 2010-04-08 2017-06-07 アクセス ビジネス グループ インターナショナル リミテッド ライアビリティ カンパニー ＰＯＳ（ｐｏｉｎｔｏｆｓａｌｅ）誘導性システムと方法
US9054542B2 (en) * 2010-06-10 2015-06-09 Access Business Group International Llc Coil configurations for inductive power transfer
US9039694B2 (en) * 2010-10-22 2015-05-26 Just Right Surgical, Llc RF generator system for surgical vessel sealing
EP2670037B1 (en) * 2011-01-26 2022-11-16 Murata Manufacturing Co., Ltd. Switching power supply device
WO2012132818A1 (ja) * 2011-03-31 2012-10-04 ソニー株式会社 検知装置、送電装置、受電装置、給電システムおよび検知方法
US20120313728A1 (en) * 2011-06-10 2012-12-13 Cairo Jr John Louis Apparatus for Capturing Electric Distribution System Harmonics for Powering Loads
JP5899490B2 (ja) * 2011-07-20 2016-04-06 パナソニックＩｐマネジメント株式会社 非接触給電システム
US20130033228A1 (en) * 2011-08-05 2013-02-07 Evatran Llc Method and apparatus for inductively transferring ac power between a charging unit and a vehicle
WO2013046391A1 (ja) * 2011-09-29 2013-04-04 株式会社日立エンジニアリング・アンド・サービス 充電制御装置および充電制御方法
KR101360550B1 (ko) * 2011-12-19 2014-02-24 엘지이노텍 주식회사 무선전력 송신장치, 무선전력 수신장치, 무선전력 전송 시스템 및 무선전력 전송 방법
CN103891099B (zh) * 2011-10-27 2017-05-31 丰田自动车株式会社 非接触受电装置、非接触输电装置和非接触输电受电系统
JP2013212033A (ja) * 2012-03-30 2013-10-10 Equos Research Co Ltd 電力伝送システム
US20130270919A1 (en) * 2012-04-16 2013-10-17 Ut-Battelle, Llc Above resonance frequency operation for wireless power transfer
JP2014143814A (ja) * 2013-01-23 2014-08-07 Technova:Kk 非接触充電装置及び充電方法
JP6132266B2 (ja) * 2013-03-05 2017-05-24 パナソニックＩｐマネジメント株式会社 非接触給電装置
FR3004596A1 (fr) * 2013-04-11 2014-10-17 Schneider Electric Ind Sas Procede de charge par induction d'une batterie de vehicule
US9307587B1 (en) * 2013-07-19 2016-04-05 Universal Lighting Technologies, Inc. Constant current source based on self-oscillating soft-switching LLC converter topology
US20150311827A1 (en) * 2014-04-28 2015-10-29 Victor M. Villalobos Negentropic method and apparatus to generate usable work while reconditioning the energy source using electromagnetic energy waves
US20160149509A1 (en) * 2014-11-21 2016-05-26 Siemens Aktiengesellschaft Connecting power plants to high voltage networks

Also Published As

Publication number Publication date
MY179914A (en) 2020-11-19
JP2018504088A (ja) 2018-02-08
DK3248270T3 (da) 2020-01-27
CN107112812B (zh) 2020-09-25
AU2016209738B2 (en) 2019-11-07
NO341430B1 (en) 2017-11-13
KR102110846B1 (ko) 2020-05-15
JP6817221B2 (ja) 2021-01-20
CA2974188A1 (en) 2016-07-28
US10097045B2 (en) 2018-10-09
WO2016118020A1 (en) 2016-07-28
EP3248270B1 (en) 2019-10-16
ES2764148T3 (es) 2020-06-02
PT3248270T (pt) 2020-01-21
CN107112812A (zh) 2017-08-29
CA2974188C (en) 2021-06-15
US20170373540A1 (en) 2017-12-28
EP3248270A1 (en) 2017-11-29
NO20150087A1 (en) 2016-07-20
AU2016209738A1 (en) 2017-08-03
KR20170120566A (ko) 2017-10-31
PL3248270T3 (pl) 2020-05-18

Similar Documents

Publication Publication Date Title
HRP20200028T1 (hr) Uređaj i postupak za bežični prijenos snage između izvora dc napona
CN104218640B (zh) 具有多负载频率适应性的无线充电系统
CN107078729B (zh) 零电压开关半桥变换器
CN109075612B (zh) 无线电能传输控制装置和方法
JP2018504088A5 (hr)
US9466987B2 (en) Power transmission device and wireless power transmission system using the power transmission device
JP2016533145A5 (hr)
CN106464144A (zh) 开关电网部件
KR20210010673A (ko) 무선 전력 전송 장치
JP2015536123A5 (hr)
JP2015515850A5 (hr)
JP5862844B2 (ja) ワイヤレス電力伝送システム
RU2012110517A (ru) Схема накопителя энергии постоянного тока и способ ее работы
EP3300238A3 (en) Dc converters with modified droop control and method of use
KR20110112921A (ko) 공진 전력 발생 장치
WO2016028166A1 (en) Inductive power transmitter
US9450510B2 (en) Energy harvesting device using SSHI techniques
US10491045B2 (en) Wireless power transmission system
US9367109B2 (en) Switching power supply with noise control
KR20170058383A (ko) 공진형 전력 전송 장치
WO2019202352A8 (ja) 共振型電力変換装置を制御する制御方法及び共振型電力変換装置
EP3075070A1 (en) Inverter for inductive power transmitter
KR102917730B1 (ko) 무선 전력 수신기 및 무선 전력 수신기의 제어방법
RU2498475C2 (ru) Способ управления устройством компенсации реактивной мощности в питающей сети
WO2017105256A1 (en) Inductive power receiver