GB1298597A - Force commutation circuits for controlled rectifiers - Google Patents

Force commutation circuits for controlled rectifiers

Info

Publication number
GB1298597A
GB1298597A GB1245070A GB1245070A GB1298597A GB 1298597 A GB1298597 A GB 1298597A GB 1245070 A GB1245070 A GB 1245070A GB 1245070 A GB1245070 A GB 1245070A GB 1298597 A GB1298597 A GB 1298597A
Authority
GB
United Kingdom
Prior art keywords
commutating
main
controlled rectifiers
thyristor
capacitor
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
GB1245070A
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB1298597A publication Critical patent/GB1298597A/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
    • H02M1/06—Circuits specially adapted for rendering non-conductive gas discharge tubes or equivalent semiconductor devices, e.g. thyratrons, thyristors
    • 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
    • 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
    • H02M7/5152—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 with separate extinguishing means
    • H02M7/5155—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 with separate extinguishing means wherein each commutation element has its own extinguishing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Power Conversion In General (AREA)
  • Thyristor Switches And Gates (AREA)
  • Dc-Dc Converters (AREA)
  • Rectifiers (AREA)
GB1245070A 1969-04-03 1970-03-16 Force commutation circuits for controlled rectifiers Expired GB1298597A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81307469A 1969-04-03 1969-04-03

Publications (1)

Publication Number Publication Date
GB1298597A true GB1298597A (en) 1972-12-06

Family

ID=25211389

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1245070A Expired GB1298597A (en) 1969-04-03 1970-03-16 Force commutation circuits for controlled rectifiers

Country Status (6)

Country Link
JP (1) JPS4926762B1 (enrdf_load_stackoverflow)
AT (1) AT312102B (enrdf_load_stackoverflow)
CH (1) CH518645A (enrdf_load_stackoverflow)
DE (1) DE2014273A1 (enrdf_load_stackoverflow)
FR (1) FR2041130B1 (enrdf_load_stackoverflow)
GB (1) GB1298597A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51144359U (enrdf_load_stackoverflow) * 1975-05-13 1976-11-19
AT376531B (de) * 1976-11-11 1984-11-26 Siemens Ag Oesterreich Selbstgefuehrter mehrpuls-stromrichter
DE19945263A1 (de) * 1999-09-21 2001-03-29 Moser Elektrogeraete Gmbh Antriebsvorrichtung aus einem Motor mit einer Motorwelle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1153450B (de) * 1962-09-27 1963-08-29 Licentia Gmbh Verfahren zur gleichmaessigen Spannungs-aufteilung in Reihe geschalteter, steuerbarer Halbleiterelemente
CH419325A (fr) * 1965-02-23 1966-08-31 Etter Marcel Onduleur

Also Published As

Publication number Publication date
CH518645A (de) 1972-01-31
FR2041130B1 (enrdf_load_stackoverflow) 1974-07-12
JPS4926762B1 (enrdf_load_stackoverflow) 1974-07-11
AT312102B (de) 1973-12-27
FR2041130A1 (enrdf_load_stackoverflow) 1971-01-29
DE2014273A1 (de) 1970-10-15

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees