GB1520192A - Gate control apparatus for thyristors - Google Patents

Gate control apparatus for thyristors

Info

Publication number
GB1520192A
GB1520192A GB17779/76A GB1777976A GB1520192A GB 1520192 A GB1520192 A GB 1520192A GB 17779/76 A GB17779/76 A GB 17779/76A GB 1777976 A GB1777976 A GB 1777976A GB 1520192 A GB1520192 A GB 1520192A
Authority
GB
United Kingdom
Prior art keywords
circuit
output
pulse
phase shifter
integrator
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
GB17779/76A
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of GB1520192A publication Critical patent/GB1520192A/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
    • 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
    • H02M3/137—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 with automatic control of output voltage or current, e.g. switching regulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Power Conversion In General (AREA)
  • Dc-Dc Converters (AREA)
  • Rectifiers (AREA)
GB17779/76A 1975-05-12 1976-04-30 Gate control apparatus for thyristors Expired GB1520192A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50054588A JPS51131260A (en) 1975-05-12 1975-05-12 Gate control device

Publications (1)

Publication Number Publication Date
GB1520192A true GB1520192A (en) 1978-08-02

Family

ID=12974868

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17779/76A Expired GB1520192A (en) 1975-05-12 1976-04-30 Gate control apparatus for thyristors

Country Status (3)

Country Link
US (1) US4079270A (https=)
JP (1) JPS51131260A (https=)
GB (1) GB1520192A (https=)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1143642A (https=) *
BE792888A (fr) * 1971-12-17 1973-06-15 Westinghouse Electric Corp Systeme et methode de commande d'un hacheur

Also Published As

Publication number Publication date
JPS5333461B2 (https=) 1978-09-14
JPS51131260A (en) 1976-11-15
US4079270A (en) 1978-03-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee