DE3940955A1 - Schaltnetzteil - Google Patents

Schaltnetzteil

Info

Publication number
DE3940955A1
DE3940955A1 DE19893940955 DE3940955A DE3940955A1 DE 3940955 A1 DE3940955 A1 DE 3940955A1 DE 19893940955 DE19893940955 DE 19893940955 DE 3940955 A DE3940955 A DE 3940955A DE 3940955 A1 DE3940955 A1 DE 3940955A1
Authority
DE
Germany
Prior art keywords
voltage
power supply
output voltage
converter
taps
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.)
Withdrawn
Application number
DE19893940955
Other languages
German (de)
English (en)
Inventor
Ludwig Ing Grad Vollmer
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.)
ABB Ceag Licht und Stromversorgungstechnik GmbH
CEAG Licht und Stromversorgungstechnik GmbH
Original Assignee
ABB Ceag Licht und Stromversorgungstechnik GmbH
CEAG Licht und Stromversorgungstechnik GmbH
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 ABB Ceag Licht und Stromversorgungstechnik GmbH, CEAG Licht und Stromversorgungstechnik GmbH filed Critical ABB Ceag Licht und Stromversorgungstechnik GmbH
Priority to DE8915618U priority Critical patent/DE8915618U1/de
Priority to DE19893940955 priority patent/DE3940955A1/de
Publication of DE3940955A1 publication Critical patent/DE3940955A1/de
Withdrawn legal-status Critical Current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
    • 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
    • H02M3/33561—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 having more than one ouput with independent control
    • 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
    • H02M3/3374—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 with preregulator, e.g. current injected push-pull
DE19893940955 1988-12-29 1989-12-12 Schaltnetzteil Withdrawn DE3940955A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE8915618U DE8915618U1 (fr) 1988-12-29 1989-12-12
DE19893940955 DE3940955A1 (de) 1988-12-29 1989-12-12 Schaltnetzteil

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3844177 1988-12-29
DE19893940955 DE3940955A1 (de) 1988-12-29 1989-12-12 Schaltnetzteil

Publications (1)

Publication Number Publication Date
DE3940955A1 true DE3940955A1 (de) 1990-08-16

Family

ID=25875772

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893940955 Withdrawn DE3940955A1 (de) 1988-12-29 1989-12-12 Schaltnetzteil

Country Status (1)

Country Link
DE (1) DE3940955A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0475296A2 (fr) * 1990-09-07 1992-03-18 ANT Nachrichtentechnik GmbH Dispositif d'alimentation à découpage avec une sortie à convertisseur direct et une sortie à convertisseur à récupération
WO1992020546A1 (fr) * 1991-05-10 1992-11-26 Silent Motors, Elektrofahrzeuge Und -Antriebe, Entwicklung Und Beratung Gesellschaft M.B.H. Circuit electronique de commande servant a alimenter des charges inductives ohmiques au moyen d'impulsions de courant continu
EP0944949A1 (fr) * 1996-12-11 1999-09-29 International Power Devices, Inc. Alimentation electrique c.c.-c.c. a deux sorties
WO2003023945A2 (fr) * 2001-09-07 2003-03-20 Power-One, Inc. Convertisseur de puissance a double sortie regulee

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
- JP 61 177162 A. In: Patents Abstracts of Japan, E-467, Dec.24, 1986, Vol.10, No.386 *
DE-Z: WUESTEHUBE, Joachim: Gleichspannungswandler für Schaltnetzteile. In: Elektronik 1978, H.4, S.102-107 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0475296A2 (fr) * 1990-09-07 1992-03-18 ANT Nachrichtentechnik GmbH Dispositif d'alimentation à découpage avec une sortie à convertisseur direct et une sortie à convertisseur à récupération
EP0475296A3 (en) * 1990-09-07 1992-05-06 Ant Nachrichtentechnik Gmbh Switching power supply device with a forward- and a flyback-converter output
WO1992020546A1 (fr) * 1991-05-10 1992-11-26 Silent Motors, Elektrofahrzeuge Und -Antriebe, Entwicklung Und Beratung Gesellschaft M.B.H. Circuit electronique de commande servant a alimenter des charges inductives ohmiques au moyen d'impulsions de courant continu
US5436825A (en) * 1991-05-10 1995-07-25 Silent Motors Electronic control circuit for the supply of ohmic-inductive loads by means of direct-current pulses
EP0944949A1 (fr) * 1996-12-11 1999-09-29 International Power Devices, Inc. Alimentation electrique c.c.-c.c. a deux sorties
EP0944949A4 (fr) * 1996-12-11 2000-01-05 Int Power Devices Inc Alimentation electrique c.c.-c.c. a deux sorties
WO2003023945A2 (fr) * 2001-09-07 2003-03-20 Power-One, Inc. Convertisseur de puissance a double sortie regulee
WO2003023945A3 (fr) * 2001-09-07 2003-10-09 Power One Inc Convertisseur de puissance a double sortie regulee

Similar Documents

Publication Publication Date Title
DE19710319B4 (de) Schaltung zum Sperren einer Halbleiterschaltvorrichtung bei Überstrom
EP0525898A2 (fr) Dispositif de circuit avec une alimentation à découpage
EP0991171B1 (fr) Convertisseur à récupération
EP0283842B1 (fr) Convertisseur à découpage et récupération
DE10210278A1 (de) Resonanz-Stromversorgungseinheit
DE102004016927A1 (de) Verfahren zur Strom- und Spannungsregelung für ein Schaltnetzteil
DE3912849C2 (fr)
DE10118040A1 (de) DC-DC Konverter
EP1248356A2 (fr) Circuit alimentation de puissance avec une convertisseur courant continu - courant continu
DE2554826A1 (de) Uebertrageranordnung fuer eine stromwandlerschaltung
WO2003038976A2 (fr) Circuit redresseur synchrone
DE3940955A1 (de) Schaltnetzteil
DE4238808C2 (de) Sperrwandler-Schaltnetzteil mit sinusförmiger Stromaufnahme
DE19508348A1 (de) Ladeeinrichtung für einen Zwischenkreiskondensator
DE10339470A1 (de) Steuerschaltung für ein Schaltnetzteil
DE4337461A1 (de) Schaltnetzteil
DE60013681T2 (de) Ein Gleichspannungswandler mit mehrere Ausgängen, insbesondere zum Betrieb in Fahrzeugen
EP0301386A2 (fr) Alimentation régulée à découpage
DE4028471C2 (fr)
DE3941420C1 (fr)
DE3519414C2 (de) Transistorwechselrichterschaltung
EP0941571B1 (fr) Unite d'alimentation a mode de commutation et a regulation de la tension de sortie
AT409437B (de) Verfahren zur leistungsoptimierung von schaltnetzteilen
DE102004035248B4 (de) Resonanzwandler
EP1174991A2 (fr) Convertisseur

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8130 Withdrawal