HK1204159A1 - Method and apparatus for transferring electrical power by means of capacitive coupling - Google Patents
Method and apparatus for transferring electrical power by means of capacitive couplingInfo
- Publication number
- HK1204159A1 HK1204159A1 HK15104464.2A HK15104464A HK1204159A1 HK 1204159 A1 HK1204159 A1 HK 1204159A1 HK 15104464 A HK15104464 A HK 15104464A HK 1204159 A1 HK1204159 A1 HK 1204159A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- electrical power
- capacitive coupling
- transferring electrical
- transferring
- capacitive
- Prior art date
Links
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
- H02J50/05—Circuit arrangements or systems for wireless supply or distribution of electric power using capacitive 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
- H02J50/10—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
- H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
-
- 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
-
- 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
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
-
- 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
-
- 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
- H02M3/338—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 in a self-oscillating arrangement
-
- 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
- H02M3/338—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 in a self-oscillating arrangement
- H02M3/3385—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 in a self-oscillating arrangement with automatic control of output voltage or current
-
- 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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
- H02M1/0035—Control circuits allowing low power mode operation, e.g. in standby mode using burst mode control
-
- 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
-
- 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
- H02M3/005—Conversion of dc power input into dc power output using Cuk 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
- 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)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Dc-Dc Converters (AREA)
- Electronic Switches (AREA)
- Inverter Devices (AREA)
- Disintegrating Or Milling (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000021A ITRE20120021A1 (it) | 2012-04-02 | 2012-04-02 | Metodo ed apparato per il trasferimento di potenza elettrica |
PCT/IB2013/000464 WO2013150352A1 (en) | 2012-04-02 | 2013-03-19 | Method and apparatus for transferring electrical power by means of capacitive coupling |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1204159A1 true HK1204159A1 (en) | 2015-11-06 |
Family
ID=46548695
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK15104464.2A HK1204159A1 (en) | 2012-04-02 | 2015-05-12 | Method and apparatus for transferring electrical power by means of capacitive coupling |
HK15112370.8A HK1211749A1 (en) | 2012-04-02 | 2015-12-16 | Method and apparatus for transferring electrical power by means of capacitive coupling |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK15112370.8A HK1211749A1 (en) | 2012-04-02 | 2015-12-16 | Method and apparatus for transferring electrical power by means of capacitive coupling |
Country Status (10)
Country | Link |
---|---|
US (2) | US9209674B2 (de) |
EP (2) | EP3661040B1 (de) |
JP (2) | JP6001160B2 (de) |
KR (1) | KR101508265B1 (de) |
CN (2) | CN104883049B (de) |
DK (1) | DK2834910T3 (de) |
ES (1) | ES2792071T3 (de) |
HK (2) | HK1204159A1 (de) |
IT (1) | ITRE20120021A1 (de) |
WO (1) | WO2013150352A1 (de) |
Families Citing this family (30)
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CN105850020B (zh) * | 2013-12-18 | 2019-07-26 | 丹麦技术大学 | 升压dc-dc功率转换器 |
WO2015128397A1 (en) * | 2014-02-27 | 2015-09-03 | Danmarks Tekniske Universitet | On and off controlled resonant dc-dc power converter |
US10063284B2 (en) * | 2014-03-04 | 2018-08-28 | Triune Ip Llc | Isolation for communication and power |
ES2752134T3 (es) * | 2014-06-26 | 2020-04-03 | Eggtronic Eng S R L | Un procedimiento y un aparato para transferir energía eléctrica |
KR101821007B1 (ko) * | 2014-09-01 | 2018-01-22 | 엘에스산전 주식회사 | 차량 충전 장치 및 충전 방법 |
CN107979134A (zh) * | 2015-06-01 | 2018-05-01 | 广东欧珀移动通信有限公司 | 充电电路和移动终端 |
MA40183B1 (fr) * | 2015-06-01 | 2019-03-29 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Circuit de charge et terminal mobile |
CN104979914B (zh) * | 2015-06-11 | 2018-05-25 | 昆明理工大学 | 一种电场耦合式无线电能传输系统 |
US10218276B2 (en) * | 2015-07-10 | 2019-02-26 | The Board Of Trustees Of The Leland Stanford Junior University | Isolated multi-level resonant topologies for wide-range power conversion and impedance matching |
ITUB20153094A1 (it) | 2015-08-12 | 2017-02-12 | Eggtronic Eng S R L | Metodo ed apparato per trasferire potenza elettrica e dati |
US9780689B2 (en) * | 2015-10-21 | 2017-10-03 | Texas Instruments Incorporated | Isolated capacitive power transfer |
WO2017108545A1 (en) * | 2015-12-23 | 2017-06-29 | Koninklijke Philips N.V. | Load arrangement and electrical power arrangement for powering a load |
ITUA20161824A1 (it) * | 2016-03-18 | 2017-09-18 | Eggtronic S R L | Circuito e metodo per pilotare carichi elettrici |
EP3334025A1 (de) * | 2016-12-07 | 2018-06-13 | Siemens Aktiengesellschaft | Hilfsversorgung für ein schaltnetzteil |
JP7008013B2 (ja) * | 2017-02-24 | 2022-01-25 | オッポ広東移動通信有限公司 | 等化回路、充電対象機器及び充電制御方法 |
CN110521280B (zh) * | 2017-04-03 | 2022-01-28 | 茵丝塔加热有限公司 | 用于流体的欧姆加热的系统和方法 |
US10164538B1 (en) * | 2017-06-14 | 2018-12-25 | Mosway Semiconductor Limited | Dual-capacitors-based AC line frequency low voltage DC power supply circuit |
EP3481151A1 (de) * | 2017-11-01 | 2019-05-08 | Koninklijke Philips N.V. | Elektrisches stromversorgungssystem zum zumindest teilweisen eintauchen in eine elektrisch leitende flüssigkeit während des betriebs davon |
CN107947570B (zh) * | 2017-11-14 | 2020-04-21 | 成都芯源系统有限公司 | 一种隔离型供电电路及其控制方法 |
CN112385115A (zh) * | 2018-03-02 | 2021-02-19 | 奥克兰联合服务有限公司 | 无线功率输送装置 |
DE102018215097A1 (de) * | 2018-09-05 | 2020-03-05 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Wechselspannungsversorgungseinrichtung |
EP3857675A1 (de) | 2018-09-26 | 2021-08-04 | Eggtronic Engineering S.P.A. | System zur übertragung von elektrischer energie an eine elektrische last |
TW202015304A (zh) | 2018-09-26 | 2020-04-16 | 義大利商埃格特羅尼克工程(股份)責任有限公司 | 用於傳輸電力至具轉換器之電力負載之裝置 |
IT201900007974A1 (it) | 2019-06-04 | 2020-12-04 | Eggtronic Eng S P A | Convertitore per trasferire potenza elettrica ad un carico elettrico |
CN111510007B (zh) * | 2020-04-21 | 2021-06-01 | 中国科学院电工研究所 | 混合隔离型单相电力电子变压器 |
IT202000014323A1 (it) * | 2020-06-16 | 2021-12-16 | Eggtronic Eng S P A | Apparato per trasferire potenza elettrica ad un carico elettrico con convertitore |
IT202000014626A1 (it) | 2020-06-18 | 2021-12-18 | Eggtronic Eng S P A | Sistema per trasferire potenza elettrica ad un carico elettrico |
IT202000014635A1 (it) | 2020-06-18 | 2021-12-18 | Eggtronic Eng S P A | Sistema per trasferire potenza elettrica ad un carico elettrico |
IT202000014608A1 (it) | 2020-06-18 | 2021-12-18 | Eggtronic Eng S P A | Sistema per trasferire potenza elettrica ad un carico elettrico |
IT202100002360A1 (it) | 2021-02-03 | 2022-08-03 | Eggtronic Eng S P A | Convertitore per trasferire potenza elettrica ad un carico elettrico |
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CA2431689A1 (en) * | 2003-06-16 | 2004-12-16 | Liu Canus | Zero-current switched resonant converter |
FR2865324B1 (fr) * | 2004-01-16 | 2006-02-24 | Agence Spatiale Europeenne | Convertisseur du type a decoupage a elevation de tension a phase minimum et commutateur a la masse |
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-
2012
- 2012-04-02 IT IT000021A patent/ITRE20120021A1/it unknown
-
2013
- 2013-03-19 EP EP20153947.5A patent/EP3661040B1/de active Active
- 2013-03-19 US US14/389,507 patent/US9209674B2/en active Active
- 2013-03-19 KR KR1020147029464A patent/KR101508265B1/ko active IP Right Grant
- 2013-03-19 WO PCT/IB2013/000464 patent/WO2013150352A1/en active Application Filing
- 2013-03-19 EP EP13720535.7A patent/EP2834910B1/de active Active
- 2013-03-19 CN CN201510237866.9A patent/CN104883049B/zh active Active
- 2013-03-19 DK DK13720535.7T patent/DK2834910T3/da active
- 2013-03-19 JP JP2015503950A patent/JP6001160B2/ja active Active
- 2013-03-19 ES ES13720535T patent/ES2792071T3/es active Active
- 2013-03-19 CN CN201380018914.4A patent/CN104221268B/zh active Active
-
2015
- 2015-05-12 HK HK15104464.2A patent/HK1204159A1/xx not_active IP Right Cessation
- 2015-05-14 JP JP2015099103A patent/JP6293090B2/ja active Active
- 2015-11-23 US US14/949,695 patent/US9762074B2/en active Active
- 2015-12-16 HK HK15112370.8A patent/HK1211749A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR101508265B1 (ko) | 2015-04-07 |
CN104221268B (zh) | 2016-11-23 |
JP6001160B2 (ja) | 2016-10-05 |
ITRE20120021A1 (it) | 2013-10-03 |
DK2834910T3 (da) | 2020-06-15 |
US20160087473A1 (en) | 2016-03-24 |
JP2015202042A (ja) | 2015-11-12 |
CN104883049A (zh) | 2015-09-02 |
EP3661040A1 (de) | 2020-06-03 |
EP3661040B1 (de) | 2022-01-19 |
CN104221268A (zh) | 2014-12-17 |
KR20140130753A (ko) | 2014-11-11 |
US9762074B2 (en) | 2017-09-12 |
WO2013150352A1 (en) | 2013-10-10 |
HK1211749A1 (en) | 2016-05-27 |
ES2792071T3 (es) | 2020-11-06 |
US20150098252A1 (en) | 2015-04-09 |
US9209674B2 (en) | 2015-12-08 |
JP2015515850A (ja) | 2015-05-28 |
EP2834910A1 (de) | 2015-02-11 |
CN104883049B (zh) | 2018-03-09 |
EP2834910B1 (de) | 2020-03-18 |
JP6293090B2 (ja) | 2018-03-14 |
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