CN1489267A - 电源系统 - Google Patents
电源系统 Download PDFInfo
- Publication number
- CN1489267A CN1489267A CNA03156318XA CN03156318A CN1489267A CN 1489267 A CN1489267 A CN 1489267A CN A03156318X A CNA03156318X A CN A03156318XA CN 03156318 A CN03156318 A CN 03156318A CN 1489267 A CN1489267 A CN 1489267A
- Authority
- CN
- China
- Prior art keywords
- power
- signal
- load
- transducer
- control circuit
- 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.)
- Granted
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
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac 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
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac 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
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
- H02M3/1584—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load with a plurality of power processing stages connected in parallel
-
- 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
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac 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
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac 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
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
- H02M3/1588—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load comprising at least one synchronous rectifier element
-
- 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)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002267988 | 2002-09-13 | ||
JP2002267988 | 2002-09-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1489267A true CN1489267A (zh) | 2004-04-14 |
CN100384069C CN100384069C (zh) | 2008-04-23 |
Family
ID=31944500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB03156318XA Expired - Fee Related CN100384069C (zh) | 2002-09-13 | 2003-09-01 | 电源系统 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6914419B2 (zh) |
CN (1) | CN100384069C (zh) |
DE (1) | DE10339025B4 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1976191B (zh) * | 2005-11-22 | 2012-05-09 | 株式会社理光 | 开关式调节器、和控制开关式调节器的电路和方法 |
CN101989812B (zh) * | 2009-07-31 | 2013-06-26 | 晨星软件研发(深圳)有限公司 | 直流电源转换电路及方法 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3972856B2 (ja) | 2003-04-16 | 2007-09-05 | 富士電機ホールディングス株式会社 | 電源システム |
JP4271534B2 (ja) * | 2003-09-01 | 2009-06-03 | 株式会社リコー | 直流電源供給装置及びその駆動方法並びに直流電源供給回路を備える半導体集積回路装置 |
JP4494763B2 (ja) * | 2003-11-20 | 2010-06-30 | コーセル株式会社 | スイッチング信号変調回路 |
DE502005005617D1 (de) * | 2005-06-01 | 2008-11-20 | Metabowerke Gmbh | Steuereinrichtung für einen Gleichstromelektromotor eines Elektrowerkzeuggeräts |
US8563845B2 (en) * | 2006-04-06 | 2013-10-22 | Carmanah Technologies Corp. | Adaptive solar powered system |
JP4907275B2 (ja) * | 2006-09-01 | 2012-03-28 | 株式会社リコー | 電源装置及びその動作制御方法 |
EP2071714B1 (en) * | 2006-10-02 | 2012-03-28 | Panasonic Corporation | Dc/dc converter |
US7814345B2 (en) * | 2007-02-28 | 2010-10-12 | Hewlett-Packard Development Company, L.P. | Gate drive voltage selection for a voltage regulator |
WO2008146389A1 (ja) * | 2007-05-31 | 2008-12-04 | Fujitsu Limited | 電子装置を試験する方法及び装置 |
US20090251321A1 (en) * | 2008-04-04 | 2009-10-08 | Darren George Delorey | Aqua Alert Swimming Monitor for the Prevention of Accidental Drowning |
US9153987B2 (en) * | 2012-03-07 | 2015-10-06 | Micrel, Inc. | Battery charger voltage control method for instant boot-up |
US9287870B2 (en) * | 2013-11-08 | 2016-03-15 | Raytheon Company | High speed, high efficiency, high power RF pulse modulating integrated switch |
US10312951B2 (en) * | 2016-01-25 | 2019-06-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Circuitry and method for controlling a power amplifier in a transmit/receive switching system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5414341A (en) * | 1993-12-07 | 1995-05-09 | Benchmarq Microelectronics, Inc. | DC-DC converter operable in an asyncronous or syncronous or linear mode |
JP3957019B2 (ja) * | 1998-01-30 | 2007-08-08 | 富士通株式会社 | Dc−dcコンバータ制御回路 |
JP3802678B2 (ja) * | 1998-05-27 | 2006-07-26 | 富士電機デバイステクノロジー株式会社 | 降圧チョッパ形直流−直流変換装置の制御方法 |
US6268716B1 (en) * | 1998-10-30 | 2001-07-31 | Volterra Semiconductor Corporation | Digital voltage regulator using current control |
JP3389524B2 (ja) * | 1999-02-23 | 2003-03-24 | 松下電器産業株式会社 | スイッチングレギュレータ、dc/dc変換器、およびスイッチングレギュレータを備えたlsiシステム |
JP2001211640A (ja) | 2000-01-20 | 2001-08-03 | Hitachi Ltd | 電子装置と半導体集積回路及び情報処理システム |
JP2002112457A (ja) * | 2000-09-28 | 2002-04-12 | Citizen Watch Co Ltd | 電源供給装置 |
US6396252B1 (en) * | 2000-12-14 | 2002-05-28 | National Semiconductor Corporation | Switching DC-to-DC converter with discontinuous pulse skipping and continuous operating modes without external sense resistor |
US6833691B2 (en) * | 2002-11-19 | 2004-12-21 | Power-One Limited | System and method for providing digital pulse width modulation |
-
2003
- 2003-08-25 DE DE10339025A patent/DE10339025B4/de not_active Expired - Fee Related
- 2003-09-01 CN CNB03156318XA patent/CN100384069C/zh not_active Expired - Fee Related
- 2003-09-09 US US10/658,669 patent/US6914419B2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1976191B (zh) * | 2005-11-22 | 2012-05-09 | 株式会社理光 | 开关式调节器、和控制开关式调节器的电路和方法 |
CN101989812B (zh) * | 2009-07-31 | 2013-06-26 | 晨星软件研发(深圳)有限公司 | 直流电源转换电路及方法 |
Also Published As
Publication number | Publication date |
---|---|
US6914419B2 (en) | 2005-07-05 |
CN100384069C (zh) | 2008-04-23 |
DE10339025A1 (de) | 2004-03-25 |
US20040124817A1 (en) | 2004-07-01 |
DE10339025B4 (de) | 2013-08-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100342632C (zh) | 功率变换器和用于功率变换的方法 | |
CN1812235A (zh) | 用于电源的电子部件和电源装置 | |
CN1489267A (zh) | 电源系统 | |
CN1922779A (zh) | 开关调节器和用于切换其输出电压的方法 | |
CN1925291A (zh) | 开关电源装置和半导体集成电路 | |
CN1790886A (zh) | 用来控制电源的半导体集成电路、电子部件及电源装置 | |
CN1829055A (zh) | Dc-dc变换器及控制装置和方法、电源装置和电子设备 | |
CN1591265A (zh) | 电压调节器 | |
CN101039069A (zh) | 非绝缘降压型dc-dc变压器 | |
WO2005107052A1 (ja) | Dc−dcコンバータ | |
CN1881763A (zh) | 脉冲频率模式直流对直流转换器电路 | |
CN1603996A (zh) | 多相合成脉动电压稳压器同步法 | |
JP2004173460A (ja) | Dc−dcコンバータの制御方法、dc−dcコンバータ、半導体集積回路装置、及び電子機器 | |
CN1677815A (zh) | 可逆反极性升压斩波电路以及具有它的逆变器电路 | |
CN1717854A (zh) | 用于开关变换器快速瞬态响应的分级电感器 | |
CN1841900A (zh) | 开关调节器电路 | |
US20150097507A1 (en) | Motor driving apparatus | |
US7629779B2 (en) | Multiple output multiple topology voltage converter | |
EP2360826B1 (en) | A dc-dc converter arrangement | |
CN1819426A (zh) | 具同步整流功能的电源转换器 | |
US7535207B2 (en) | Tapped converter | |
US7079403B2 (en) | Isolated DC-DC converters | |
CN215186466U (zh) | 一种宽输出范围的双向升降压电路和测试电源 | |
CN111404236B (zh) | 一种光伏充电控制器的充电电路及光伏充电控制器 | |
CN110692185A (zh) | 直流电压转换装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: FUJI ELECTRIC SYSTEMS CO., LTD. Free format text: FORMER OWNER: FUJI ELECTRONIC DEVICE TECHNOL Effective date: 20100517 Owner name: FUJI ELECTRONIC DEVICE TECHNOL Free format text: FORMER OWNER: FUJI ELECTRIC CO., LTD. Effective date: 20100517 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: KANAGAWA PREFECTURE, JAPAN TO: TOKYO, JAPAN |
|
CP01 | Change in the name or title of a patent holder |
Address after: Kanagawa Patentee after: Fuji Electric Holdings Co.,Ltd. Address before: Kanagawa Patentee before: FUJI ELECTRIC Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100517 Address after: Tokyo, Japan Patentee after: Fuji Electric Systems Co.,Ltd. Address before: Tokyo, Japan Patentee before: Fuji Electric Device Technology Co.,Ltd. Effective date of registration: 20100517 Address after: Tokyo, Japan Patentee after: Fuji Electric Device Technology Co.,Ltd. Address before: Kanagawa Patentee before: Fuji Electric Holdings Co.,Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: FUJI ELECTRIC CO., LTD. Free format text: FORMER OWNER: FUJI ELECTRIC SYSTEMS CO., LTD. Effective date: 20111017 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111017 Address after: Japan's Kawasaki City Patentee after: FUJI ELECTRIC Co.,Ltd. Address before: Tokyo, Japan Patentee before: Fuji Electric Systems Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20150901 |
|
EXPY | Termination of patent right or utility model |