FR2360208A1 - Appareil d'alimentation commande par impulsions - Google Patents

Appareil d'alimentation commande par impulsions

Info

Publication number
FR2360208A1
FR2360208A1 FR7723321A FR7723321A FR2360208A1 FR 2360208 A1 FR2360208 A1 FR 2360208A1 FR 7723321 A FR7723321 A FR 7723321A FR 7723321 A FR7723321 A FR 7723321A FR 2360208 A1 FR2360208 A1 FR 2360208A1
Authority
FR
France
Prior art keywords
converter
smoothing filter
thyristor
several outputs
producing several
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Withdrawn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
FR7723321A
Other languages
English (en)
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.)
Siemens AG
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 FR2360208A1 publication Critical patent/FR2360208A1/fr
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Rectifiers (AREA)
  • Electrotherapy Devices (AREA)
  • Paper (AREA)
  • Nonmetallic Welding Materials (AREA)

Abstract

Appareil d'alimentation commandé par impulsions. Cet appareil comprend des transistors 5, attaqués périodiquement, reliés à une source de tension continue 4 et suivis de l'enroulement primaire 7a d'un transformateur 7. L'enroulement secondaire 7b du transformateur est relié aux bornes de sortie 17 à travers un thyristor 12 et un filtre de lissage 13, ce dernier étant shunté par une diode de roue libre 16. On prévoit également des diodes de roue libre 10, il pour la désaimantation du transformateur 7. Le thyristor 12 est attaqué sous la dépendance du courant de sortie et de la tension de sortie. L'appareil d'alimentation suivant l'invention permet d'obtenir des tensions de sortie positives et négatives stabilisées, continuellement réglables.
FR7723321A 1976-07-29 1977-07-28 Appareil d'alimentation commande par impulsions Withdrawn FR2360208A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762634193 DE2634193A1 (de) 1976-07-29 1976-07-29 Getaktetes netzgeraet

Publications (1)

Publication Number Publication Date
FR2360208A1 true FR2360208A1 (fr) 1978-02-24

Family

ID=5984264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723321A Withdrawn FR2360208A1 (fr) 1976-07-29 1977-07-28 Appareil d'alimentation commande par impulsions

Country Status (9)

Country Link
JP (1) JPS5316824A (fr)
BE (1) BE857252A (fr)
BR (1) BR7704952A (fr)
DE (1) DE2634193A1 (fr)
ES (1) ES461152A1 (fr)
FR (1) FR2360208A1 (fr)
NL (1) NL7705951A (fr)
NO (1) NO772641L (fr)
SE (1) SE7707182L (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502418A1 (fr) * 1981-03-20 1982-09-24 Thomson Brandt Gmbh Bloc d'alimentation electrique a decoupage pour appareils electroniques
FR2529698A1 (fr) * 1982-07-02 1984-01-06 Radiotechnique Compelec Circuit d'alimentation stabilise en sortie et application a une alimentation multitension
FR2575008A1 (fr) * 1984-12-19 1986-06-20 Applic Gles Electrici Meca Alimentation a decoupage en tension continue a partir d'une tension alternative
EP0231481A2 (fr) * 1986-02-01 1987-08-12 Leybold Aktiengesellschaft Convertisseur courant alternatif - courant continu avec circuit en demi-pont asymétrique
EP0529180A1 (fr) * 1991-08-30 1993-03-03 Alcatel Bell-Sdt S.A. Détecteur de courant alternatif et circuit d'alimentation en puissance

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928818A1 (de) * 1979-07-17 1981-01-29 Siemens Ag Getaktetes netzgeraet
DE3004000C2 (de) * 1980-02-04 1982-04-22 Siemens AG, 1000 Berlin und 8000 München Getaktetes Netzgerät

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1416990A (fr) * 1963-12-13 1965-11-05 Thomson Houston Comp Francaise Perfectionnements aux circuits convertisseurs
US3543139A (en) * 1968-08-21 1970-11-24 Electronic Associates Multiple regulated outputs in a single pulse regulator
DE2625036A1 (de) * 1976-06-03 1977-12-08 Siemens Ag Getaktetes netzgeraet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1416990A (fr) * 1963-12-13 1965-11-05 Thomson Houston Comp Francaise Perfectionnements aux circuits convertisseurs
US3543139A (en) * 1968-08-21 1970-11-24 Electronic Associates Multiple regulated outputs in a single pulse regulator
DE2625036A1 (de) * 1976-06-03 1977-12-08 Siemens Ag Getaktetes netzgeraet

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/71 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502418A1 (fr) * 1981-03-20 1982-09-24 Thomson Brandt Gmbh Bloc d'alimentation electrique a decoupage pour appareils electroniques
FR2529698A1 (fr) * 1982-07-02 1984-01-06 Radiotechnique Compelec Circuit d'alimentation stabilise en sortie et application a une alimentation multitension
FR2575008A1 (fr) * 1984-12-19 1986-06-20 Applic Gles Electrici Meca Alimentation a decoupage en tension continue a partir d'une tension alternative
EP0231481A2 (fr) * 1986-02-01 1987-08-12 Leybold Aktiengesellschaft Convertisseur courant alternatif - courant continu avec circuit en demi-pont asymétrique
EP0231481A3 (en) * 1986-02-01 1988-09-14 Leybold-Heraeus Gmbh Ac-dc converter provided with an asymmetric half-bridge circuit
EP0529180A1 (fr) * 1991-08-30 1993-03-03 Alcatel Bell-Sdt S.A. Détecteur de courant alternatif et circuit d'alimentation en puissance
US5453923A (en) * 1991-08-30 1995-09-26 Alcatel Bell-Sdt S.A. AC current detector and power supply circuit

Also Published As

Publication number Publication date
BR7704952A (pt) 1978-04-25
JPS5316824A (en) 1978-02-16
ES461152A1 (es) 1978-06-01
SE7707182L (sv) 1978-01-30
BE857252A (fr) 1977-11-14
DE2634193A1 (de) 1978-02-02
NO772641L (no) 1978-01-31
NL7705951A (nl) 1978-01-31

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Legal Events

Date Code Title Description
ST Notification of lapse