NO902819L - Omformer med generering av er-verdi for stroem. - Google Patents

Omformer med generering av er-verdi for stroem.

Info

Publication number
NO902819L
NO902819L NO90902819A NO902819A NO902819L NO 902819 L NO902819 L NO 902819L NO 90902819 A NO90902819 A NO 90902819A NO 902819 A NO902819 A NO 902819A NO 902819 L NO902819 L NO 902819L
Authority
NO
Norway
Prior art keywords
current
electronic switch
stream
value
transfer
Prior art date
Application number
NO90902819A
Other languages
English (en)
Other versions
NO176500B (no
NO176500C (no
NO902819D0 (no
Inventor
Hans Niederreiter
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of NO902819D0 publication Critical patent/NO902819D0/no
Publication of NO902819L publication Critical patent/NO902819L/no
Publication of NO176500B publication Critical patent/NO176500B/no
Publication of NO176500C publication Critical patent/NO176500C/no

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
    • 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
    • H02M3/33538—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 of the forward type
    • 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
    • H02M3/337—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 push-pull configuration
    • H02M3/3372—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 push-pull configuration of the parallel type
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
    • H03K17/165—Modifications for eliminating interference voltages or currents in field-effect transistor switches by feedback from the output circuit to the control circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Detergent Compositions (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Analogue/Digital Conversion (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • General Induction Heating (AREA)
  • Inverter Devices (AREA)
NO902819A 1989-06-30 1990-06-25 Likeströmsomformer med en koblingsanordning til dannelse av er-verdien for ström NO176500C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89111982A EP0404996B1 (de) 1989-06-30 1989-06-30 Umrichter mit Stromistwertbildung

Publications (4)

Publication Number Publication Date
NO902819D0 NO902819D0 (no) 1990-06-25
NO902819L true NO902819L (no) 1991-01-02
NO176500B NO176500B (no) 1995-01-02
NO176500C NO176500C (no) 1995-04-12

Family

ID=8201568

Family Applications (1)

Application Number Title Priority Date Filing Date
NO902819A NO176500C (no) 1989-06-30 1990-06-25 Likeströmsomformer med en koblingsanordning til dannelse av er-verdien for ström

Country Status (6)

Country Link
US (1) US4985818A (no)
EP (1) EP0404996B1 (no)
JP (1) JPH0691741B2 (no)
AT (1) ATE106634T1 (no)
DE (1) DE58907790D1 (no)
NO (1) NO176500C (no)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4105464A1 (de) * 1990-04-26 1991-10-31 Siemens Ag Getakteter umrichter mit steuerung von folgefrequenz und einschaltdauer
AR244030A1 (es) * 1990-04-26 1993-09-30 Siemens Ag Conversor de corriente continua pulsado con limitador de corriente
US5247240A (en) * 1990-07-25 1993-09-21 Power Trends Miniaturized switching power supply with circuit for unidirectional suppression of leading spike
ATE121234T1 (de) * 1991-08-28 1995-04-15 Siemens Ag Schaltender umrichter mit stromsensor.
DE59203395D1 (de) * 1992-06-30 1995-09-28 Siemens Ag Getakteter Umrichter mit Strombegrenzung.
EP0693819B1 (de) * 1994-07-18 1998-01-07 Siemens Aktiengesellschaft Gleichstromumrichter mit Strombegrenzung
DE4437459C1 (de) * 1994-10-19 1995-11-23 Siemens Ag Schaltnetzteil
EP0813767B1 (en) * 1995-03-09 2002-05-22 RCA Thomson Licensing Corporation Switched-mode power supply with synchronous preconverter
KR980004898A (ko) * 1996-06-29 1998-03-30 김광호 비디오 테이프의 잔량검출방법
EP0841741B1 (en) * 1996-11-07 2004-01-28 Deutsche Thomson-Brandt Gmbh Switched-mode power supply
DE19855615A1 (de) * 1997-12-03 1999-06-10 Fuji Electric Co Ltd Schaltnetzteil
CN1132299C (zh) * 1997-12-10 2003-12-24 皇家菲利浦电子有限公司 具有电流和电压限制的开关模式电源
DE19938484B4 (de) * 1999-08-13 2005-10-27 Fujitsu Siemens Computers Gmbh Schaltungsanordnung zur dynamischen Strombegrenzung einer Stromversorgung
US6657399B2 (en) 2001-01-26 2003-12-02 International Rectifier Corporation Self-oscillating circuit for driving high-side and low-side switching devices with variable width pulses
JP2003018828A (ja) * 2001-06-28 2003-01-17 Sanken Electric Co Ltd Ｄｃ−ｄｃコンバータ
JP4470478B2 (ja) * 2003-12-16 2010-06-02 パナソニック株式会社 電源装置
DE102006002698A1 (de) * 2006-01-19 2007-08-02 Conergy Ag Wechselrichterschaltung für Netzeinspeisung und für netzunabhängigen Betrieb
AT508107B1 (de) * 2009-03-10 2015-05-15 Siemens Ag Durchflusswandler mit stromregelung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3403320A (en) * 1964-03-26 1968-09-24 Gorham Corp Voltage regulator with current overload protection
US3875516A (en) * 1973-10-26 1975-04-01 Rank Organisation Ltd Discriminator circuits
JPS56148178A (en) * 1980-04-18 1981-11-17 Hitachi Ltd Switching constant voltage source
JPS5944973A (ja) * 1982-09-03 1984-03-13 Hitachi Ltd スイツチング・レギユレ−タの過電流検出回路
US4453193A (en) * 1982-10-12 1984-06-05 General Electric Company Overcurrent protection for push-pull circuits
JPS61262081A (ja) * 1985-05-13 1986-11-20 Sanken Electric Co Ltd 直流安定化電源装置
DE3712784A1 (de) * 1987-04-15 1988-11-03 Philips Patentverwaltung Schaltungsanordnung zur begrenzung der einschaltstromspitzen bei einem schalttransistor

Also Published As

Publication number Publication date
NO176500B (no) 1995-01-02
NO176500C (no) 1995-04-12
EP0404996B1 (de) 1994-06-01
DE58907790D1 (de) 1994-07-07
US4985818A (en) 1991-01-15
JPH0349557A (ja) 1991-03-04
ATE106634T1 (de) 1994-06-15
NO902819D0 (no) 1990-06-25
EP0404996A1 (de) 1991-01-02
JPH0691741B2 (ja) 1994-11-14

Similar Documents

Publication Publication Date Title
NO902819L (no) Omformer med generering av er-verdi for stroem.
DE59005348D1 (de) Stromversorgungseinrichtung mit Einschaltstrombegrenzungsschaltung.
DE69202717D1 (de) Leistungsschalter und Leistungswiderstand.
JPS5320844A (en) Gain control circuit
EP0430354A3 (en) Detection circuit of the current in an mos type power transistor
JPS53117932A (en) Input circuit
JPS57104325A (en) Ecl circuit
JPS5346092A (en) Gas leakage alarm device
EP0748036A3 (de) Vorrichtung zur Erfassung des Durchzündens der Schalter einer Stromrichterschaltungsanordnung
ATE215277T1 (de) Differenzstromschutzeinrichtung mit einer transduktorschaltung
JPS54161850A (en) Magnetic bubble device
JPS5295459A (en) Hanging up magnet control device
JPS5210042A (en) Level transforming circuit
JPS52149743A (en) Elevator starting control device
JPS543460A (en) Self-exciting semiconductor switch circuit
JPS5780826A (en) Waveform shaping circuit
JPS5719167A (en) Pulse arc welding device
JPS5431295A (en) Direct current high voltage generator
EP1148626A3 (de) Schaltnetzteil mit geregelter Ausgangsspannung
JPS5317952A (en) Power supply circuit
JPS52132566A (en) Discharge lamp switching device
JPS5395562A (en) Switch
JPS5441168A (en) Current detector
JPS5333081A (en) Semiconductor light emitting device
JPS5393878A (en) Current detection circuit