CA972424A - Converter with delay angle control - Google Patents

Converter with delay angle control

Info

Publication number
CA972424A
CA972424A CA170,139A CA170139A CA972424A CA 972424 A CA972424 A CA 972424A CA 170139 A CA170139 A CA 170139A CA 972424 A CA972424 A CA 972424A
Authority
CA
Canada
Prior art keywords
converter
angle control
delay angle
delay
control
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
CA170,139A
Other languages
English (en)
Other versions
CA170139S (en
Inventor
Gote Liss
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
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 Allmanna Svenska Elektriska AB filed Critical Allmanna Svenska Elektriska AB
Application granted granted Critical
Publication of CA972424A publication Critical patent/CA972424A/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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/145—Conversion of ac power input into dc 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
    • H02M7/155—Conversion of ac power input into dc 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
    • H02M7/1555—Conversion of ac power input into dc 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 control circuit
    • H02M7/1557—Conversion of ac power input into dc 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 control circuit with automatic control of the output voltage or current
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Measuring Phase Differences (AREA)
CA170,139A 1972-05-03 1973-05-01 Converter with delay angle control Expired CA972424A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE05788/72A SE362550B (de) 1972-05-03 1972-05-03

Publications (1)

Publication Number Publication Date
CA972424A true CA972424A (en) 1975-08-05

Family

ID=20267241

Family Applications (1)

Application Number Title Priority Date Filing Date
CA170,139A Expired CA972424A (en) 1972-05-03 1973-05-01 Converter with delay angle control

Country Status (6)

Country Link
US (1) US3806793A (de)
JP (2) JPS4949682A (de)
CA (1) CA972424A (de)
DE (1) DE2321372B2 (de)
GB (1) GB1424706A (de)
SE (1) SE362550B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2194971B1 (de) * 1972-08-03 1978-06-02 Commissariat Energie Atomique
US3904952A (en) * 1974-01-10 1975-09-09 Athena Controls Self synchronizing zero crossover switching circuit
FR2647281B1 (fr) * 1989-05-22 1991-07-05 Merlin Gerin Dispositif de regulation de la tension de sortie d'un pont de thyristors
CN101930064A (zh) * 2009-06-23 2010-12-29 华东电力试验研究院有限公司 合并单元延时测量方法及系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE337421B (de) * 1967-12-01 1971-08-09 Asea Ab
US3704408A (en) * 1971-11-15 1972-11-28 Gen Motors Corp Controlled rectifier firing system with voltage compensation
US3766465A (en) * 1972-10-30 1973-10-16 Westinghouse Canada Ltd Electrical apparatus to control the extinction angle of valves of a converter

Also Published As

Publication number Publication date
SE362550B (de) 1973-12-10
DE2321372A1 (de) 1973-11-22
JPS4949682A (de) 1974-05-14
US3806793A (en) 1974-04-23
JPS5739377U (de) 1982-03-03
GB1424706A (en) 1976-02-11
DE2321372B2 (de) 1976-12-09

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