GB1417016A - Circuit for inverter thyristors - Google Patents

Circuit for inverter thyristors

Info

Publication number
GB1417016A
GB1417016A GB5754172A GB5754172A GB1417016A GB 1417016 A GB1417016 A GB 1417016A GB 5754172 A GB5754172 A GB 5754172A GB 5754172 A GB5754172 A GB 5754172A GB 1417016 A GB1417016 A GB 1417016A
Authority
GB
United Kingdom
Prior art keywords
circuit
thyristor
shunted
dec
resistor
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
GB5754172A
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB1417016A publication Critical patent/GB1417016A/en
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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/125—Conversion of dc power input into dc power output without intermediate conversion into ac 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
    • H02M3/135—Conversion of dc power input into dc power output without intermediate conversion into ac 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Power Conversion In General (AREA)
  • Thyristor Switches And Gates (AREA)
  • Electronic Switches (AREA)

Abstract

1417016 Thyristor circuits LICENTIA PATENT-VERWALTUNGS-GmbH 13 Dec 1972 [15 Dec 1971] 57541/72 Heading H3T [Also in Division H2] A circuit, Fig. 3, comprising a thyristor 2<SP>1</SP> of the type utilizing a negative control current during commutation has a passive circuit, e.g. diode 9 and resistor 10<SP>1</SP> connected between the gate and anode. The resistor 10<SP>1</SP> may be shunted by a series R.C. circuit 12, 11. The arrangement is used on the main thyristor 2 of a pulse circuit, Fig. 1, which also includes a commutating circuit 3, 4, 5, 6 and a load 8 shunted by a freewheel diode 7.
GB5754172A 1971-12-15 1972-12-13 Circuit for inverter thyristors Expired GB1417016A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712163130 DE2163130C3 (en) 1971-12-15 1971-12-15 Circuit arrangement for inverter thyristors

Publications (1)

Publication Number Publication Date
GB1417016A true GB1417016A (en) 1975-12-10

Family

ID=5828537

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5754172A Expired GB1417016A (en) 1971-12-15 1972-12-13 Circuit for inverter thyristors

Country Status (3)

Country Link
JP (1) JPS5318312B2 (en)
DE (1) DE2163130C3 (en)
GB (1) GB1417016A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547436B2 (en) * 1972-07-29 1979-04-06

Also Published As

Publication number Publication date
JPS5318312B2 (en) 1978-06-14
JPS4865427A (en) 1973-09-08
DE2163130B2 (en) 1973-10-04
DE2163130C3 (en) 1974-05-02
DE2163130A1 (en) 1973-06-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee