DE3769003D1 - Geschalteter spannungswandler. - Google Patents

Geschalteter spannungswandler.

Info

Publication number
DE3769003D1
DE3769003D1 DE8787200803T DE3769003T DE3769003D1 DE 3769003 D1 DE3769003 D1 DE 3769003D1 DE 8787200803 T DE8787200803 T DE 8787200803T DE 3769003 T DE3769003 T DE 3769003T DE 3769003 D1 DE3769003 D1 DE 3769003D1
Authority
DE
Germany
Prior art keywords
voltage converter
switched voltage
switched
converter
voltage
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
DE8787200803T
Other languages
English (en)
Inventor
Buul Marinus Cornelis Will Van
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE3769003D1 publication Critical patent/DE3769003D1/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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/34—Snubber circuits
    • 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
    • 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
    • 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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/34—Snubber circuits
    • H02M1/346—Passive non-dissipative snubbers
    • 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
DE8787200803T 1986-05-06 1987-04-28 Geschalteter spannungswandler. Expired - Lifetime DE3769003D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8601150 1986-05-06

Publications (1)

Publication Number Publication Date
DE3769003D1 true DE3769003D1 (de) 1991-05-08

Family

ID=19847978

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787200803T Expired - Lifetime DE3769003D1 (de) 1986-05-06 1987-04-28 Geschalteter spannungswandler.

Country Status (4)

Country Link
US (1) US4805079A (de)
EP (1) EP0244907B1 (de)
JP (1) JPS62268356A (de)
DE (1) DE3769003D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5107151A (en) * 1989-08-22 1992-04-21 Unique Mobility, Inc. Switching circuit employing electronic devices in series with an inductor to avoid commutation breakdown and extending the current range of switching circuits by using igbt devices in place of mosfets
US5677605A (en) * 1989-08-22 1997-10-14 Unique Mobility, Inc. Brushless DC motor using phase timing advancement
JP2674341B2 (ja) * 1991-03-27 1997-11-12 三菱電機株式会社 電力変換装置のスナバ回路
DE4135568A1 (de) * 1991-10-29 1993-05-06 Abb Patent Gmbh, 6800 Mannheim, De Ausschaltentlastungsnetzwerk fuer leistungstransistoren in mehrtransistor-konverter
SE507368C2 (sv) * 1996-09-18 1998-05-18 Ericsson Telefon Ab L M Snubberkrets, spänningsomvandlarkrets samt förfarande i en dylik snubberkrets
EP1202440B1 (de) * 2000-10-17 2006-12-20 Omron Corporation Dämpferschaltung und Leistungswandler der diese anwendet
US6473318B1 (en) 2000-11-20 2002-10-29 Koninklijke Philips Electronics N.V. Leakage energy recovering system and method for flyback converter
US6314002B1 (en) 2000-11-20 2001-11-06 Philips Electronics North America Corporation Voltage clamping system and method for a DC/DC power converter
US8169081B1 (en) 2007-12-27 2012-05-01 Volterra Semiconductor Corporation Conductive routings in integrated circuits using under bump metallization
EP2787617B1 (de) * 2013-04-02 2015-11-04 ABB Research Ltd. Aktive Dämpfertopologie

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4093877A (en) * 1976-12-30 1978-06-06 Nixdorf Computer Ag Semi-conductor switching circuit with transistor switching power loss reduction means
US4268898A (en) * 1980-03-20 1981-05-19 Lorain Products Corporation Semiconductor switching circuit with clamping and energy recovery features
GB2080639A (en) * 1980-07-22 1982-02-03 Marconi Co Ltd Improvements in or relating to dc converters
US4365171A (en) * 1980-12-23 1982-12-21 General Electric Company Low loss snubber circuit
US4370701A (en) * 1981-04-24 1983-01-25 Rockwell International Corporation Energy conserving drive circuit for switched mode converter utilizing current snubber apparatus
FR2518333B1 (fr) * 1981-12-14 1986-04-04 Aerospatiale Dispositif pour la commutation d'une source de tension electrique continue pourvu d'au moins un interrupteur commande et circuit d'aide a la commutation pour un tel dispositif
JPS58130771A (ja) * 1982-01-29 1983-08-04 Origin Electric Co Ltd スナバ回路
JPS58202623A (ja) * 1982-05-21 1983-11-25 Hitachi Ltd トランジスタスイツチ回路
US4502085A (en) * 1982-10-26 1985-02-26 Westinghouse Electric Corp. Power amplifier with controllable lossless snubber circuit

Also Published As

Publication number Publication date
JPS62268356A (ja) 1987-11-20
EP0244907B1 (de) 1991-04-03
EP0244907A1 (de) 1987-11-11
US4805079A (en) 1989-02-14

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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: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8339 Ceased/non-payment of the annual fee