DE2109148A1 - Verfahren zur netzsynchronen Pulssteuerung elektrisch beheizter Öfen - Google Patents

Verfahren zur netzsynchronen Pulssteuerung elektrisch beheizter Öfen

Info

Publication number
DE2109148A1
DE2109148A1 DE19712109148 DE2109148A DE2109148A1 DE 2109148 A1 DE2109148 A1 DE 2109148A1 DE 19712109148 DE19712109148 DE 19712109148 DE 2109148 A DE2109148 A DE 2109148A DE 2109148 A1 DE2109148 A1 DE 2109148A1
Authority
DE
Germany
Prior art keywords
switch
control
phase
pulses
mains
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.)
Pending
Application number
DE19712109148
Other languages
German (de)
English (en)
Inventor
Klaus χ 8028 Dresden; Müller Christian χ 8010 Dresden; Bernhardt Peter χ 8023 Dresden Oemisch
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.)
SCHALTELEKTRONIK VEB K
Original Assignee
SCHALTELEKTRONIK VEB K
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 SCHALTELEKTRONIK VEB K filed Critical SCHALTELEKTRONIK VEB K
Publication of DE2109148A1 publication Critical patent/DE2109148A1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/40—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices semiconductor devices only
    • G05F1/45—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load
    • G05F1/452—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load with pulse-burst modulation control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • 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
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/083—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the ignition at the zero crossing of the voltage or the current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Resistance Heating (AREA)
DE19712109148 1970-03-13 1971-02-26 Verfahren zur netzsynchronen Pulssteuerung elektrisch beheizter Öfen Pending DE2109148A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14618270 1970-03-13

Publications (1)

Publication Number Publication Date
DE2109148A1 true DE2109148A1 (de) 1971-09-23

Family

ID=5482276

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712109148 Pending DE2109148A1 (de) 1970-03-13 1971-02-26 Verfahren zur netzsynchronen Pulssteuerung elektrisch beheizter Öfen

Country Status (2)

Country Link
DE (1) DE2109148A1 (OSRAM)
FR (1) FR2081906B1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3437242A1 (de) * 1984-10-11 1986-04-17 Alfred 5628 Heiligenhaus Eckerfeld Elektronischer leistungssteller, insbesondere zur regelung der auslauftemperatur bei elektrischen durchlauferhitzern

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342577A1 (fr) * 1976-02-27 1977-09-23 Elf Aquitaine Circuit d'alimentation d'une charge, notamment d'un enroulement, en coherence avec le secteur
FR2430692A1 (fr) * 1978-07-04 1980-02-01 Orega Electro Mecanique Circuit de commande d'un onduleur a thyristors en pont ou demi-pont, et appareil de chauffage par induction le comportant
FR2590741B1 (fr) * 1985-11-26 1988-03-04 Eurotherm Automation Sa Procede et dispositif de commande de l'alimentation de charges a partir d'un reseau triphase

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3437242A1 (de) * 1984-10-11 1986-04-17 Alfred 5628 Heiligenhaus Eckerfeld Elektronischer leistungssteller, insbesondere zur regelung der auslauftemperatur bei elektrischen durchlauferhitzern

Also Published As

Publication number Publication date
FR2081906A1 (OSRAM) 1971-12-10
FR2081906B1 (OSRAM) 1973-06-08

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