FR89925E - Onduleur muni d'un transformateur pour restituer la puissance de commutation - Google Patents

Onduleur muni d'un transformateur pour restituer la puissance de commutation

Info

Publication number
FR89925E
FR89925E FR57289A FR57289A FR89925E FR 89925 E FR89925 E FR 89925E FR 57289 A FR57289 A FR 57289A FR 57289 A FR57289 A FR 57289A FR 89925 E FR89925 E FR 89925E
Authority
FR
France
Prior art keywords
restore
transformer
switching power
inverter
fitted
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
Application number
FR57289A
Other languages
English (en)
Inventor
Rune Johansson
Kjud Thorborg
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 Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Application granted granted Critical
Publication of FR89925E publication Critical patent/FR89925E/fr
Expired 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/505—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/5157—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only wherein the extinguishing of every commutation element will be obtained by means of a commutation inductance, by starting another main commutation element in series with the first
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/004—Transverse moving

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
FR57289A 1965-04-12 1966-04-12 Onduleur muni d'un transformateur pour restituer la puissance de commutation Expired FR89925E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE471865 1965-04-12

Publications (1)

Publication Number Publication Date
FR89925E true FR89925E (fr) 1967-09-08

Family

ID=20264819

Family Applications (2)

Application Number Title Priority Date Filing Date
FR967311A Expired FR1393649A (fr) 1965-04-12 1964-03-13 Onduleur muni d'un transformateur pour restituer la puissance de commutation
FR57289A Expired FR89925E (fr) 1965-04-12 1966-04-12 Onduleur muni d'un transformateur pour restituer la puissance de commutation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR967311A Expired FR1393649A (fr) 1965-04-12 1964-03-13 Onduleur muni d'un transformateur pour restituer la puissance de commutation

Country Status (4)

Country Link
DK (1) DK124577B (fr)
FI (1) FI41578C (fr)
FR (2) FR1393649A (fr)
GB (2) GB1135019A (fr)

Also Published As

Publication number Publication date
DK124577B (da) 1972-10-30
GB1050382A (fr)
DE1563110B2 (de) 1971-04-08
FI41578C (fi) 1969-12-10
GB1135019A (en) 1968-11-27
FI41578B (fr) 1969-09-01
FR1393649A (fr) 1965-03-26
DE1563110A1 (de) 1969-07-24

Similar Documents

Publication Publication Date Title
FR93686E (fr) Vernis a l'eau a cuire.
FR1546326A (fr) Générateur d'énergie perfectionné, particulièrement pour créer une énergie enutilisant un réfrigérant
CH459353A (de) Stromwandler
IL29722A (en) Dc to dc converter
FR89925E (fr) Onduleur muni d'un transformateur pour restituer la puissance de commutation
CH471491A (fr) Electrode composite pour tuyère de conversion MHD
AT269994B (de) Stromrichter mit Thyristoren
FR1442336A (fr) Perfectionnement aux installations de transformation d'énergie utilisant l'effet magnétohydrodynamique
CA920455A (en) Energy converting machine
AT284269B (de) Stromwandler
FR1526367A (fr) Commutateur fonctionnant sous charge pour un transformateur de réglage
CH481281A (fr) Collecteur d'eau
FR1443952A (fr) Transformateur d'énergie magnétohydrodynamique
CA757297A (en) Power sweeper
FR1441517A (fr) Machine pour produire de l'énergie électrique
FR1537973A (fr) Transformateur d'intensité
BE806216Q (fr) Fiole eclairee par pile electrique pour niveaux d'eau
CA758275A (en) Thermo-electronic energy converter
CA759183A (en) Thermo-electronic energy converter
FR1524040A (fr) Compensateur de puissance réactive à redresseurs commandés
FR1540584A (fr) Perfectionnements aux câbles d'alimentation
AU400507B2 (en) Hall generator with controlled conversion efficiency
FR1448037A (fr) Connexions pour condensateurs de puissance
FR1414370A (fr) Interrupteur de puissance
CA710111A (en) Water power conversion system