NO981983L - Anordning og fremgangsmÕte ved tilf°rsel fra en vekselstr°mskilde - Google Patents
Anordning og fremgangsmÕte ved tilf°rsel fra en vekselstr°mskilde Download PDFInfo
- Publication number
- NO981983L NO981983L NO981983A NO981983A NO981983L NO 981983 L NO981983 L NO 981983L NO 981983 A NO981983 A NO 981983A NO 981983 A NO981983 A NO 981983A NO 981983 L NO981983 L NO 981983L
- Authority
- NO
- Norway
- Prior art keywords
- voltage
- capacitor
- valley
- circuit
- capacitors
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 29
- 239000003990 capacitor Substances 0.000 claims abstract description 224
- 238000004804 winding Methods 0.000 claims abstract description 40
- 239000000945 filler Substances 0.000 claims description 10
- 230000001419 dependent effect Effects 0.000 claims description 3
- 101100509370 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) ISW1 gene Proteins 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 101100498759 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) DDI1 gene Proteins 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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
- H02M1/00—Details of apparatus for conversion
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
- H02M1/4208—Arrangements for improving power factor of AC input
- H02M1/4266—Arrangements for improving power factor of AC input using passive elements
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Rectifiers (AREA)
- Ac-Ac Conversion (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9503885A SE510404C2 (sv) | 1995-11-03 | 1995-11-03 | Anordning och förfaranden för att mata energi från en växelspänningskälla |
PCT/SE1996/001407 WO1997016884A1 (en) | 1995-11-03 | 1996-11-01 | Device and method of supplying from an ac source |
Publications (2)
Publication Number | Publication Date |
---|---|
NO981983D0 NO981983D0 (no) | 1998-04-30 |
NO981983L true NO981983L (no) | 1998-07-01 |
Family
ID=20400071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO981983A NO981983L (no) | 1995-11-03 | 1998-04-30 | Anordning og fremgangsmÕte ved tilf°rsel fra en vekselstr°mskilde |
Country Status (13)
Country | Link |
---|---|
US (1) | US6166924A (ja) |
EP (1) | EP0872010B1 (ja) |
JP (1) | JPH11514833A (ja) |
CN (1) | CN1061795C (ja) |
AU (1) | AU7512796A (ja) |
BR (1) | BR9611294A (ja) |
CA (1) | CA2236688A1 (ja) |
DE (1) | DE69615401D1 (ja) |
HK (1) | HK1017954A1 (ja) |
NO (1) | NO981983L (ja) |
PL (1) | PL326372A1 (ja) |
SE (1) | SE510404C2 (ja) |
WO (1) | WO1997016884A1 (ja) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1200865A (zh) * | 1996-09-11 | 1998-12-02 | 皇家菲利浦电子有限公司 | 电路装置 |
WO1999030539A2 (en) * | 1997-12-08 | 1999-06-17 | Electronic Lighting Incorporated | Method and apparatus for power factor correction |
US6519164B1 (en) * | 2001-06-18 | 2003-02-11 | Koninklijke Philips Electronics N.V. | Single power stage AC/DC forward converter with power switch voltage clamping function |
DE10241036A1 (de) * | 2002-09-05 | 2004-03-25 | Dr. Johannes Heidenhain Gmbh | Ladeschaltung für einen Umrichter |
US7099169B2 (en) * | 2003-02-21 | 2006-08-29 | Distributed Power, Inc. | DC to AC inverter with single-switch bipolar boost circuit |
US20040189555A1 (en) * | 2003-03-26 | 2004-09-30 | Capen Larry Stephen | Use of track lighting switching power supplies to efficiently drive LED arrays |
US7180277B2 (en) * | 2004-04-09 | 2007-02-20 | Maxwell Technologies, Inc. | Capacitor start-up apparatus and method with fail safe short circuit protection |
JP2006238510A (ja) * | 2005-02-22 | 2006-09-07 | Tdk Corp | 電源装置 |
CN1921722B (zh) * | 2006-08-31 | 2012-05-30 | 宜昌市妙奇电子有限责任公司 | 全波倍压荧光灯启镇器模块 |
JP4240141B1 (ja) * | 2007-10-09 | 2009-03-18 | ダイキン工業株式会社 | 直接形交流電力変換装置 |
CN101471612A (zh) * | 2007-12-24 | 2009-07-01 | 奥斯兰姆有限公司 | Ac/dc变换器和使用该ac/dc变换器的镇流器 |
JP4375489B1 (ja) * | 2008-06-27 | 2009-12-02 | ダイキン工業株式会社 | 電力変換装置 |
CN102754325A (zh) * | 2009-12-04 | 2012-10-24 | 株式会社村田制作所 | Pfc转换器 |
EP2697898A2 (en) | 2011-04-15 | 2014-02-19 | Mancic, Milan | Circuit adapted to supply a voltage to an electronic device and uses thereof |
KR101365602B1 (ko) * | 2011-10-21 | 2014-03-14 | 삼성전자주식회사 | 전원 공급 장치 및 그를 포함하는 화상 형성 장치 |
KR20130134786A (ko) * | 2012-05-31 | 2013-12-10 | 주식회사 실리콘웍스 | Led 램프 구동을 위한 전원 회로 및 전원 공급 방법 그리고 플라이백 트랜스포머의 일차측 제어 회로 |
CN103023350B (zh) * | 2012-11-02 | 2015-07-15 | 东莞市神牛电子科技有限公司 | 一种非对称电容储能式ac-dc电源 |
CN103856077B (zh) * | 2012-12-06 | 2016-12-21 | 东林科技股份有限公司 | 被动式功因校正交直流转换装置的功因校正电路的动作方法 |
US9774270B2 (en) | 2015-06-15 | 2017-09-26 | Apple Inc. | Systems and methods of operation for power converters having series-parallel mode active clamps |
US20180205311A1 (en) | 2017-01-17 | 2018-07-19 | Apple Inc. | Control of Series-Parallel Mode (SPM) Clamped Flyback Converter |
US9923472B1 (en) * | 2016-09-07 | 2018-03-20 | Apple Inc. | Fixed frequency series-parallel mode (SPM) active clamp flyback converter |
CN107872149A (zh) * | 2016-09-23 | 2018-04-03 | 江苏科谷电子有限公司 | 一种高功率因数、低输出纹波、高性价比的led电源 |
CN110460234B (zh) * | 2019-07-19 | 2021-10-01 | 西安交通大学 | 一种高降压比的交错并联dc-dc变换器 |
US11042175B2 (en) * | 2019-08-06 | 2021-06-22 | Hamilton Sundstrand Corporation | Variable frequency voltage regulated AC-DC converters |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6389068A (ja) * | 1986-09-30 | 1988-04-20 | Toshiba Electric Equip Corp | 高周波電源装置 |
US5103139A (en) * | 1988-02-08 | 1992-04-07 | Nilssen Ole K | Lamp starting and operating procedure in electronic ballast |
US5130610A (en) * | 1990-01-31 | 1992-07-14 | Toshiba Lighting & Technology Corporation | Discharge lamp lighting apparatus |
US5119283A (en) * | 1991-06-10 | 1992-06-02 | General Electric Company | High power factor, voltage-doubler rectifier |
US5301095A (en) * | 1991-10-01 | 1994-04-05 | Origin Electric Company, Limited | High power factor AC/DC converter |
US5331534A (en) * | 1991-11-20 | 1994-07-19 | Tokyo Electric Co., Ltd. | Power supply apparatus |
DE4243943C2 (de) * | 1991-12-27 | 1998-01-29 | Toko Inc | Wechselstrom-Gleichstrom-Umformer |
US5258692A (en) * | 1992-06-02 | 1993-11-02 | Appliance Control Technology, Inc. | Electronic ballast high power factor for gaseous discharge lamps |
JP3294343B2 (ja) * | 1992-11-13 | 2002-06-24 | 松下電工株式会社 | 電源装置 |
US5383109A (en) * | 1993-12-10 | 1995-01-17 | University Of Colorado | High power factor boost rectifier apparatus |
-
1995
- 1995-11-03 SE SE9503885A patent/SE510404C2/sv not_active IP Right Cessation
-
1996
- 1996-11-01 CN CN96199240A patent/CN1061795C/zh not_active Expired - Fee Related
- 1996-11-01 EP EP96937634A patent/EP0872010B1/en not_active Expired - Lifetime
- 1996-11-01 CA CA002236688A patent/CA2236688A1/en not_active Abandoned
- 1996-11-01 AU AU75127/96A patent/AU7512796A/en not_active Abandoned
- 1996-11-01 US US09/066,412 patent/US6166924A/en not_active Expired - Fee Related
- 1996-11-01 BR BR9611294A patent/BR9611294A/pt not_active Application Discontinuation
- 1996-11-01 JP JP9517282A patent/JPH11514833A/ja active Pending
- 1996-11-01 PL PL96326372A patent/PL326372A1/xx unknown
- 1996-11-01 DE DE69615401T patent/DE69615401D1/de not_active Expired - Lifetime
- 1996-11-01 WO PCT/SE1996/001407 patent/WO1997016884A1/en active IP Right Grant
-
1998
- 1998-04-30 NO NO981983A patent/NO981983L/no not_active Application Discontinuation
-
1999
- 1999-07-09 HK HK99102943A patent/HK1017954A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PL326372A1 (en) | 1998-09-14 |
WO1997016884A1 (en) | 1997-05-09 |
EP0872010B1 (en) | 2001-09-19 |
NO981983D0 (no) | 1998-04-30 |
HK1017954A1 (en) | 1999-12-03 |
BR9611294A (pt) | 1999-07-13 |
SE510404C2 (sv) | 1999-05-17 |
US6166924A (en) | 2000-12-26 |
SE9503885D0 (sv) | 1995-11-03 |
DE69615401D1 (de) | 2001-10-25 |
CA2236688A1 (en) | 1997-05-09 |
JPH11514833A (ja) | 1999-12-14 |
SE9503885L (sv) | 1997-05-04 |
CN1061795C (zh) | 2001-02-07 |
AU7512796A (en) | 1997-05-22 |
EP0872010A1 (en) | 1998-10-21 |
MX9803378A (es) | 1998-09-30 |
CN1205807A (zh) | 1999-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |