DE69530878D1 - Schalt-Stromversorgungsgerät - Google Patents

Schalt-Stromversorgungsgerät

Info

Publication number
DE69530878D1
DE69530878D1 DE69530878T DE69530878T DE69530878D1 DE 69530878 D1 DE69530878 D1 DE 69530878D1 DE 69530878 T DE69530878 T DE 69530878T DE 69530878 T DE69530878 T DE 69530878T DE 69530878 D1 DE69530878 D1 DE 69530878D1
Authority
DE
Germany
Prior art keywords
power supply
switching power
switching
supply
power
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 - Lifetime
Application number
DE69530878T
Other languages
English (en)
Other versions
DE69530878T2 (de
Inventor
Takuya Ishii
Haruo Watanabe
Yoshinori Kobayashi
Yutaka Sekine
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Original Assignee
Shindengen Electric Manufacturing Co Ltd
Matsushita Electric Industrial Co Ltd
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 Shindengen Electric Manufacturing Co Ltd, Matsushita Electric Industrial Co Ltd filed Critical Shindengen Electric Manufacturing Co Ltd
Application granted granted Critical
Publication of DE69530878D1 publication Critical patent/DE69530878D1/de
Publication of DE69530878T2 publication Critical patent/DE69530878T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H02M1/4258—Arrangements for improving power factor of AC input using a single converter stage both for correction of AC input power factor and generation of a regulated and galvanically isolated DC output voltage
    • 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)
  • Rectifiers (AREA)
DE69530878T 1994-01-28 1995-01-25 Schalt-Stromversorgungsgerät Expired - Lifetime DE69530878T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP800994 1994-01-28
JP1304094 1994-02-07
JP1303994 1994-02-07

Publications (2)

Publication Number Publication Date
DE69530878D1 true DE69530878D1 (de) 2003-07-03
DE69530878T2 DE69530878T2 (de) 2003-12-24

Family

ID=27277839

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69530878T Expired - Lifetime DE69530878T2 (de) 1994-01-28 1995-01-25 Schalt-Stromversorgungsgerät
DE69531868T Active DE69531868T8 (de) 1994-01-28 1995-01-25 Schaltnetzteil
DE69533003T Expired - Lifetime DE69533003T2 (de) 1994-01-28 1995-01-25 Schaltnetzteil

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE69531868T Active DE69531868T8 (de) 1994-01-28 1995-01-25 Schaltnetzteil
DE69533003T Expired - Lifetime DE69533003T2 (de) 1994-01-28 1995-01-25 Schaltnetzteil

Country Status (2)

Country Link
EP (3) EP0964504B1 (de)
DE (3) DE69530878T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69711817T2 (de) * 1996-11-25 2002-08-29 Samsung Electronics Co Ltd Durchflussumrichter
CN1074604C (zh) * 1998-08-20 2001-11-07 深圳市安圣电气有限公司 零开关损耗开关电源
JP2001095247A (ja) * 1999-09-21 2001-04-06 Sony Corp スイッチング電源回路
JP3496717B2 (ja) * 2001-04-18 2004-02-16 サンケン電気株式会社 スイッチング電源装置
DE10144540A1 (de) 2001-09-11 2003-04-03 Infineon Technologies Ag Spannungswandler
CN113405446B (zh) * 2021-05-11 2023-08-08 联合汽车电子有限公司 一种检测变压器磁芯间隙的方法及装置
CN113741605B (zh) * 2021-08-05 2023-05-09 大族激光科技产业集团股份有限公司 一种线性稳压电源

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56150972A (en) * 1980-04-25 1981-11-21 Hitachi Ltd Power circuit
JPS58141680A (ja) * 1982-02-17 1983-08-23 Matsushita Electric Ind Co Ltd スイツチング式直流安定化電源装置
DE4025322A1 (de) * 1990-08-10 1992-02-13 Thomson Brandt Gmbh Netzbetriebene phasenanschnitt-steuerschaltung
JP2697748B2 (ja) * 1990-09-19 1998-01-14 株式会社日立製作所 電源装置
US5301095A (en) * 1991-10-01 1994-04-05 Origin Electric Company, Limited High power factor AC/DC converter

Also Published As

Publication number Publication date
DE69530878T2 (de) 2003-12-24
EP0665632A3 (de) 1995-09-20
EP0964504A1 (de) 1999-12-15
EP0665632B1 (de) 2003-05-28
DE69531868T8 (de) 2004-10-14
DE69533003D1 (de) 2004-06-09
DE69531868D1 (de) 2003-11-06
EP0964504B1 (de) 2004-05-06
EP0665632A2 (de) 1995-08-02
EP0802615B1 (de) 2003-10-01
DE69533003T2 (de) 2004-09-02
EP0802615A3 (de) 1997-11-05
DE69531868T2 (de) 2004-05-06
EP0802615A2 (de) 1997-10-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SHINDENGEN ELECTRIC MFG. CO., LTD., HANNO, SAI, JP

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORPORATION, KADOMA-SHI, OSAKA, JP