ES335203A1 - A circuit provision to govern the current applied to a load, such as lighting tubes for gas and similar discharge. (Machine-translation by Google Translate, not legally binding) - Google Patents

A circuit provision to govern the current applied to a load, such as lighting tubes for gas and similar discharge. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES335203A1
ES335203A1 ES0335203A ES335203A ES335203A1 ES 335203 A1 ES335203 A1 ES 335203A1 ES 0335203 A ES0335203 A ES 0335203A ES 335203 A ES335203 A ES 335203A ES 335203 A1 ES335203 A1 ES 335203A1
Authority
ES
Spain
Prior art keywords
load
alternating current
translation
legally binding
google translate
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
ES0335203A
Other languages
Spanish (es)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES335203A1 publication Critical patent/ES335203A1/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
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/081—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters wherein the phase of the control voltage is adjustable with reference to the AC source
    • 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
    • G05F1/455—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 phase control
    • 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/25—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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
    • H02M5/257—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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
    • H02M5/2573—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/391—Controlling the intensity of light continuously using saturable magnetic devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3922—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations and measurement of the incident light
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/901—Starting circuits

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)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

A circuit arrangement for governing the current applied to a load such as gas discharge lighting tubes and the like, comprising an alternating current source, a controlled rectifier connected between said alternating current source and said load, said rectifier being controlled normally, non-conductive, to block the passage of current to said load and having electrode control means to make it conductive, drive means connected to said alternating current source and said electrode control means to apply a steering signal to said means control electrodes at a predetermined time in each cycle of alternating current, said drive means including a resistor and a capacitance connected together in series, and voltage-sensitive symmetric switch means connected through said capacitance, and means, connected between said means controlled rectifiers and dic charging means, to provide said charging means with a high voltage surge pulse. (Machine-translation by Google Translate, not legally binding)
ES0335203A 1966-01-04 1967-01-03 A circuit provision to govern the current applied to a load, such as lighting tubes for gas and similar discharge. (Machine-translation by Google Translate, not legally binding) Expired ES335203A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US518618A US3328673A (en) 1966-01-04 1966-01-04 Control circuit with high voltage starting means

Publications (1)

Publication Number Publication Date
ES335203A1 true ES335203A1 (en) 1967-11-16

Family

ID=24064734

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0335203A Expired ES335203A1 (en) 1966-01-04 1967-01-03 A circuit provision to govern the current applied to a load, such as lighting tubes for gas and similar discharge. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
US (1) US3328673A (en)
ES (1) ES335203A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500124A (en) * 1967-06-19 1970-03-10 Gen Electric Discharge lamp control circuit with semiconductor actuating means therefor
US3518486A (en) * 1967-11-20 1970-06-30 Gen Electric Constant speed motor regulating lamp dimming circuit
US3536954A (en) * 1968-07-11 1970-10-27 Holophane Co Inc Instant illumination and ballast circuit for gas discharge lamp
US3531684A (en) * 1968-12-31 1970-09-29 Gen Electric Discharge lamp circuit for control of light intensity
DE1905409B2 (en) * 1969-02-04 1972-12-21 Siemens AG, 1000 Berlin u 8000 München CIRCUIT FOR A GAS LASER WITH SELF-ACTING IGNITION
US3718802A (en) * 1971-06-30 1973-02-27 Union Carbide Corp Ripple control for electric arc welding power supply apparatus
US3778699A (en) * 1972-05-19 1973-12-11 Adrien De Backer Sa Ets Resonant type current regulator providing a continuous regulation
US4032817A (en) * 1974-12-12 1977-06-28 Harris Corporation Wide range power control for electric discharge lamp and press using the same
US4011498A (en) * 1975-06-26 1977-03-08 General Electric Company Controlling circuit
US4513241A (en) * 1983-04-01 1985-04-23 Ford Motor Company Foldback current limiting driver
US4763044A (en) * 1986-01-23 1988-08-09 Hubbell Incorporated Start, hot restart and operating lamp circuit
US5210471A (en) * 1991-10-18 1993-05-11 Hubbell Incorporated Controlled-current lamp starting ciruit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171040A (en) * 1961-01-16 1965-02-23 Gen Dynamics Corp Fast charging circuit for pulse networks
US3170085A (en) * 1961-04-19 1965-02-16 Gen Electric Ballast circuit and system for dimming gaseous discharge lamps
NL288794A (en) * 1962-02-21 1900-01-01
US3130347A (en) * 1962-06-04 1964-04-21 Gen Electric Apparatus and systems for dimming and operating gaseous discharge lamps
US3120620A (en) * 1962-06-07 1964-02-04 Gen Electric Pulse circuit
US3189790A (en) * 1962-07-02 1965-06-15 Gen Electric Starting and operating circuit for gas discharge lamps
US3249807A (en) * 1962-09-13 1966-05-03 Gen Electric Control circuit using parallel control rectifiers

Also Published As

Publication number Publication date
US3328673A (en) 1967-06-27

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