SE7603601L - COUPLING DEVICES FOR SWITCHING THYRISTORS IN DIAMETER COUPLINGS - Google Patents

COUPLING DEVICES FOR SWITCHING THYRISTORS IN DIAMETER COUPLINGS

Info

Publication number
SE7603601L
SE7603601L SE7603601A SE7603601A SE7603601L SE 7603601 L SE7603601 L SE 7603601L SE 7603601 A SE7603601 A SE 7603601A SE 7603601 A SE7603601 A SE 7603601A SE 7603601 L SE7603601 L SE 7603601L
Authority
SE
Sweden
Prior art keywords
commutating
thyristors
supply
coupling devices
rectifier
Prior art date
Application number
SE7603601A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
Werner Ansorge
Original Assignee
Werner Ansorge
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 Werner Ansorge filed Critical Werner Ansorge
Publication of SE7603601L publication Critical patent/SE7603601L/en

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
    • H02M1/06—Circuits specially adapted for rendering non-conductive gas discharge tubes or equivalent semiconductor devices, e.g. thyratrons, thyristors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • H03K17/73—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for dc voltages or currents
    • H03K17/732—Measures for enabling turn-off

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Conversion In General (AREA)
  • Rectifiers (AREA)
  • Direct Current Feeding And Distribution (AREA)

Abstract

1517833 Commutating thyristors W ANSORGE 19 March 1976 [12 June 1975] 11273/76 Heading H2F In a circuit for selectively turning off -a plurality of thyristors 15, controlling respective loads 19, a common commutating circuit 10 comprising a source of unidirectional power such as a capacitor 14, charged from a rectifier 13, switched to a pair of commutating lines capable of being switched across each load 19 by means of a respective double-pole pair of thyristors 17, 18. The DC supply for the main thyristor 15 may be deriued from AC via transformer 5 and rectifier 6. The commutating voltage may alternatively be derived from a three-phase supply by the use of three transformers 11 feeding respective single-phase bridge rectifiers 13 (Fig. 2, not shown), the resulting D.C. supply being sufficiently smooth that capacitor 14 may be omitted.
SE7603601A 1975-06-12 1976-03-27 COUPLING DEVICES FOR SWITCHING THYRISTORS IN DIAMETER COUPLINGS SE7603601L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2526304A DE2526304C3 (en) 1975-06-12 1975-06-12 Circuit arrangement for thyristor quenching, which is common to several DC circuits

Publications (1)

Publication Number Publication Date
SE7603601L true SE7603601L (en) 1976-12-13

Family

ID=5948942

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7603601A SE7603601L (en) 1975-06-12 1976-03-27 COUPLING DEVICES FOR SWITCHING THYRISTORS IN DIAMETER COUPLINGS

Country Status (10)

Country Link
JP (1) JPS51151057A (en)
AT (1) AT356752B (en)
CH (1) CH590583A5 (en)
DE (1) DE2526304C3 (en)
FR (1) FR2314620A1 (en)
GB (1) GB1517833A (en)
IL (1) IL49321A (en)
IT (1) IT1070952B (en)
NL (1) NL7601977A (en)
SE (1) SE7603601L (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5148257B2 (en) * 1971-11-10 1976-12-20

Also Published As

Publication number Publication date
CH590583A5 (en) 1977-08-15
JPS51151057A (en) 1976-12-25
DE2526304A1 (en) 1976-12-16
DE2526304B2 (en) 1977-03-31
GB1517833A (en) 1978-07-12
FR2314620B1 (en) 1982-08-20
NL7601977A (en) 1976-12-14
AU1237176A (en) 1977-09-29
IT1070952B (en) 1985-04-02
JPS618672B2 (en) 1986-03-15
IL49321A (en) 1978-04-30
AT356752B (en) 1980-05-27
IL49321A0 (en) 1976-05-31
FR2314620A1 (en) 1977-01-07
DE2526304C3 (en) 1978-10-19
ATA219476A (en) 1979-10-15

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