CN101507091B - 电源电路及电源系统 - Google Patents
电源电路及电源系统 Download PDFInfo
- Publication number
- CN101507091B CN101507091B CN2007800308006A CN200780030800A CN101507091B CN 101507091 B CN101507091 B CN 101507091B CN 2007800308006 A CN2007800308006 A CN 2007800308006A CN 200780030800 A CN200780030800 A CN 200780030800A CN 101507091 B CN101507091 B CN 101507091B
- Authority
- CN
- China
- Prior art keywords
- voltage
- power
- charging part
- coil
- charging
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- 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
-
- 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
- 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
-
- 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)
- Dc-Dc Converters (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006228849A JP4775176B2 (ja) | 2006-08-25 | 2006-08-25 | 電源回路及び電源システム |
JP228849/2006 | 2006-08-25 | ||
PCT/JP2007/066150 WO2008023679A1 (en) | 2006-08-25 | 2007-08-21 | Power supply circuit and power supply system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101507091A CN101507091A (zh) | 2009-08-12 |
CN101507091B true CN101507091B (zh) | 2012-03-07 |
Family
ID=39106764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800308006A Expired - Fee Related CN101507091B (zh) | 2006-08-25 | 2007-08-21 | 电源电路及电源系统 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8031490B2 (zh) |
EP (1) | EP2056437A4 (zh) |
JP (1) | JP4775176B2 (zh) |
KR (1) | KR101050327B1 (zh) |
CN (1) | CN101507091B (zh) |
RU (1) | RU2392726C1 (zh) |
WO (1) | WO2008023679A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5229554B2 (ja) * | 2008-09-18 | 2013-07-03 | 大和冷機工業株式会社 | バッテリー充電器 |
JP4835697B2 (ja) * | 2009-01-08 | 2011-12-14 | パナソニック電工株式会社 | 非接触電力伝送回路 |
JP5554937B2 (ja) | 2009-04-22 | 2014-07-23 | パナソニック株式会社 | 非接触給電システム |
US9040947B2 (en) * | 2009-11-16 | 2015-05-26 | 300K Enterprises Pty Ltd | Contactless coupling and method for use with an electrical appliance |
US9343971B2 (en) * | 2009-12-30 | 2016-05-17 | Silicon Laboratories Inc. | Synchronous VCC generator for switching voltage regulator |
JP2012009400A (ja) * | 2010-06-28 | 2012-01-12 | Toshiba Lighting & Technology Corp | Ledランプシステム |
US9413183B2 (en) * | 2010-12-21 | 2016-08-09 | Nec Corporation | Quick charging system, control device, method of controlling amount of the stored electrical power, and program |
US9683829B2 (en) * | 2011-12-13 | 2017-06-20 | Amiteq Co., Ltd. | Position detection device |
US9331520B2 (en) * | 2011-12-22 | 2016-05-03 | Texas Instruments Incorporated | Inductively coupled charger |
JP5999643B2 (ja) * | 2012-12-28 | 2016-09-28 | セイコーインスツル株式会社 | 電子部品、給電装置、及び給電システム |
US9752899B2 (en) * | 2013-06-13 | 2017-09-05 | Amiteq Co., Ltd. | Inductive position detection device |
US10116172B2 (en) * | 2013-06-14 | 2018-10-30 | Trisa Holding Ag | Charging device and hand-held device for a small mobile electrical device |
DE102014103321A1 (de) * | 2013-09-13 | 2015-03-19 | Paul Vahle Gmbh & Co. Kg | Isolationsüberwachung für reihenkompensierte Wicklungen eines kontaktlosen Energieübertragungssystems |
US10326374B2 (en) * | 2014-09-12 | 2019-06-18 | Signify Holding B.V. | Power supply circuit with converter circuit |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3267730B2 (ja) * | 1993-03-26 | 2002-03-25 | 松下電工株式会社 | 自動電圧切換式電源回路 |
CN1434562A (zh) * | 2002-01-25 | 2003-08-06 | 株式会社村田制作所 | 开关电源装置 |
CN2760850Y (zh) * | 2004-12-29 | 2006-02-22 | 毛灿豪 | 一种稳定输出功率的开关电源 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS611228A (ja) | 1984-06-11 | 1986-01-07 | 松下電工株式会社 | 充電回路 |
JPH03267730A (ja) | 1990-03-16 | 1991-11-28 | Matsushita Electric Ind Co Ltd | 圧電型圧力センサ |
JP3416863B2 (ja) | 1994-06-27 | 2003-06-16 | 松下電工株式会社 | 電源装置 |
KR0184568B1 (ko) * | 1996-04-25 | 1999-05-15 | 김광호 | 에스엠피에스의 이상 전원 보호장치 |
JP3447471B2 (ja) * | 1996-05-28 | 2003-09-16 | 新電元工業株式会社 | スイッチング電源、及びそのスイッチング電源を用いたサージ電圧吸収方法 |
JP3465491B2 (ja) | 1996-09-20 | 2003-11-10 | 松下電器産業株式会社 | スイッチング電源装置 |
JP3814888B2 (ja) * | 1996-09-25 | 2006-08-30 | 松下電工株式会社 | 充電式電気かみそり |
JP3391999B2 (ja) * | 1996-12-24 | 2003-03-31 | 松下電工株式会社 | 電源回路 |
US5835361A (en) * | 1997-04-16 | 1998-11-10 | Thomson Consumer Electronics, Inc. | Switch-mode power supply with over-current protection |
SG71774A1 (en) * | 1998-04-01 | 2000-04-18 | Compaq Computer Corp | Switched-mode power converter with triple protection in single latch |
JP3906722B2 (ja) * | 2002-03-26 | 2007-04-18 | 松下電工株式会社 | 非接触給電システム |
AU2003282326A1 (en) * | 2002-12-20 | 2004-07-14 | Koninklijke Philips Electronics N.V. | Self-oscillating power supply |
JP3691498B2 (ja) * | 2003-06-16 | 2005-09-07 | Smk株式会社 | 自励式スイッチング電源回路 |
-
2006
- 2006-08-25 JP JP2006228849A patent/JP4775176B2/ja not_active Expired - Fee Related
-
2007
- 2007-08-21 US US12/438,193 patent/US8031490B2/en not_active Expired - Fee Related
- 2007-08-21 CN CN2007800308006A patent/CN101507091B/zh not_active Expired - Fee Related
- 2007-08-21 KR KR1020097005868A patent/KR101050327B1/ko not_active IP Right Cessation
- 2007-08-21 EP EP07792763A patent/EP2056437A4/en not_active Withdrawn
- 2007-08-21 RU RU2009110776/09A patent/RU2392726C1/ru not_active IP Right Cessation
- 2007-08-21 WO PCT/JP2007/066150 patent/WO2008023679A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3267730B2 (ja) * | 1993-03-26 | 2002-03-25 | 松下電工株式会社 | 自動電圧切換式電源回路 |
CN1434562A (zh) * | 2002-01-25 | 2003-08-06 | 株式会社村田制作所 | 开关电源装置 |
CN2760850Y (zh) * | 2004-12-29 | 2006-02-22 | 毛灿豪 | 一种稳定输出功率的开关电源 |
Non-Patent Citations (3)
Title |
---|
JP特开2003-284264A 2003.10.03 |
JP特开平10-94685A 1998.04.14 |
JP特许3267730B2 2002.03.25 |
Also Published As
Publication number | Publication date |
---|---|
RU2392726C1 (ru) | 2010-06-20 |
KR20090050083A (ko) | 2009-05-19 |
WO2008023679A1 (en) | 2008-02-28 |
US20100177537A1 (en) | 2010-07-15 |
JP2008054435A (ja) | 2008-03-06 |
JP4775176B2 (ja) | 2011-09-21 |
EP2056437A4 (en) | 2011-08-03 |
US8031490B2 (en) | 2011-10-04 |
KR101050327B1 (ko) | 2011-07-19 |
CN101507091A (zh) | 2009-08-12 |
EP2056437A1 (en) | 2009-05-06 |
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C14 | Grant of patent or utility model | ||
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Owner name: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD. Free format text: FORMER OWNER: MATSUSHITA ELECTRIC WORKS LTD. Effective date: 20120315 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120315 Address after: Japan's Osaka kamato city characters really 1006 times Patentee after: Matsushita Electric Industrial Co., Ltd. Address before: Japan Osaka Patentee before: Matsushita Electric Works, Ltd. |
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