ATA383478A - Schaltungsanordnung zur steuerung der loeschwinkel fuer eine thyristor- wechselrichter- bruecke mit einer vielzahl von thyristoren - Google Patents

Schaltungsanordnung zur steuerung der loeschwinkel fuer eine thyristor- wechselrichter- bruecke mit einer vielzahl von thyristoren

Info

Publication number
ATA383478A
ATA383478A AT783834A AT383478A ATA383478A AT A383478 A ATA383478 A AT A383478A AT 783834 A AT783834 A AT 783834A AT 383478 A AT383478 A AT 383478A AT A383478 A ATA383478 A AT A383478A
Authority
AT
Austria
Prior art keywords
heating device
electric heating
electric
heating
Prior art date
Application number
AT783834A
Other languages
English (en)
Other versions
AT360123B (de
Original Assignee
Licentia 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 Gmbh filed Critical Licentia Gmbh
Publication of ATA383478A publication Critical patent/ATA383478A/de
Application granted granted Critical
Publication of AT360123B publication Critical patent/AT360123B/de

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
    • H02M7/42—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
    • H02M7/525—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 automatic control of output waveform or frequency
    • H02M7/527—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 automatic control of output waveform or frequency by pulse width modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Rectifiers (AREA)
  • Power Conversion In General (AREA)
  • Paper (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Control Of Electrical Variables (AREA)
AT383478A 1977-05-28 1978-05-26 Schaltungsanordnung zur steuerung der loeschwinkel fuer eine thyristor-wechselrichter- bruecke mit einer vielzahl von thyristoren AT360123B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2724796A DE2724796C3 (de) 1977-05-28 1977-05-28 Verfahren zur Löschwinkelmessung

Publications (2)

Publication Number Publication Date
ATA383478A true ATA383478A (de) 1980-05-15
AT360123B AT360123B (de) 1980-12-29

Family

ID=6010441

Family Applications (1)

Application Number Title Priority Date Filing Date
AT383478A AT360123B (de) 1977-05-28 1978-05-26 Schaltungsanordnung zur steuerung der loeschwinkel fuer eine thyristor-wechselrichter- bruecke mit einer vielzahl von thyristoren

Country Status (19)

Country Link
US (1) US4167698A (de)
JP (1) JPS53147925A (de)
AR (1) AR215299A1 (de)
AT (1) AT360123B (de)
AU (1) AU514249B2 (de)
BR (1) BR7802995A (de)
CA (1) CA1090422A (de)
CS (1) CS216808B2 (de)
DD (1) DD135958A5 (de)
DE (1) DE2724796C3 (de)
DK (1) DK218878A (de)
ES (1) ES469806A1 (de)
GB (1) GB1603221A (de)
IN (1) IN150963B (de)
MX (1) MX148608A (de)
NO (1) NO146178C (de)
SE (1) SE433789B (de)
SU (1) SU683651A3 (de)
ZA (1) ZA782881B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54145470A (en) * 1978-05-08 1979-11-13 Toshiba Corp Display unit for thyristor ignition and feeding phase completion
US4356446A (en) * 1981-03-23 1982-10-26 Transdata, Inc. Time division multiplier transducer with selective phase shift
US4357645A (en) * 1981-05-13 1982-11-02 Control Concepts Inc. System for detecting faulty SCR's
US4494182A (en) * 1983-01-14 1985-01-15 General Electric Company Commutation detection apparatus and method
US4598353A (en) * 1984-11-07 1986-07-01 Hughes Tool Company Thyristor firing circuit for determining phase angle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1263623B (de) * 1965-02-12 1968-03-14 Licentia Gmbh Verfahren und Schaltungsanordnung zum Messen der Laenge mehrerer aufeinanderfolgender periodischer Zeitabschnitte
US3584286A (en) * 1969-12-08 1971-06-08 Acme Electric Corp Phase shift circuit for phase controlled rectifiers

Also Published As

Publication number Publication date
DD135958A5 (de) 1979-06-06
US4167698A (en) 1979-09-11
AT360123B (de) 1980-12-29
GB1603221A (en) 1981-11-18
MX148608A (es) 1983-05-17
NO146178B (no) 1982-05-03
NO146178C (no) 1982-08-11
IN150963B (de) 1983-01-29
NO781845L (no) 1978-11-29
AU514249B2 (en) 1981-01-29
DE2724796A1 (de) 1978-11-30
ZA782881B (en) 1979-05-30
CA1090422A (en) 1980-11-25
JPS53147925A (en) 1978-12-23
SE7805885L (sv) 1978-11-29
SU683651A3 (ru) 1979-08-30
CS216808B2 (en) 1982-11-26
AR215299A1 (es) 1979-09-28
DE2724796C3 (de) 1980-09-04
DK218878A (da) 1978-11-29
AU3627578A (en) 1979-11-22
BR7802995A (pt) 1979-01-02
ES469806A1 (es) 1979-01-16
DE2724796B2 (de) 1980-01-03
SE433789B (sv) 1984-06-12

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee