GB1206213A - An electric circuit arrangement for regulating the supply of current to a load connected to an alternating current source - Google Patents

An electric circuit arrangement for regulating the supply of current to a load connected to an alternating current source

Info

Publication number
GB1206213A
GB1206213A GB2004768A GB2004768A GB1206213A GB 1206213 A GB1206213 A GB 1206213A GB 2004768 A GB2004768 A GB 2004768A GB 2004768 A GB2004768 A GB 2004768A GB 1206213 A GB1206213 A GB 1206213A
Authority
GB
United Kingdom
Prior art keywords
regulating
supply
electric circuit
circuit arrangement
load connected
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
GB2004768A
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.)
Staff Electronic & Co GmbH
Original Assignee
Staff Electronic & Co 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 Staff Electronic & Co GmbH filed Critical Staff Electronic & Co GmbH
Publication of GB1206213A publication Critical patent/GB1206213A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/08—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices
    • 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

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)
  • Rectifiers (AREA)
  • Ac-Ac Conversion (AREA)
  • General Induction Heating (AREA)

Abstract

1,206,213. Inductors. STAFF ELECTRONIC G.m.b.H. & Co. GERAETEBAU K.G. 26 April, 1968 [27 April, 1967], No. 20047/68. Heading H1T. [Also in Division H2] Arrangement for controlling A.C. supplied to a load comprises a triac 3, a phase-shifting network connected to the control electrode of the triac and including a variable resistor 5, and a high frequency choke coil 4. The coil has a double core, the two sections having different depths and different ferromagnetic properties. The core material may be a nickel-steel alloy or soft iron alloyed with silicon. Certain of the components are carried on a printed circuit 24.
GB2004768A 1967-04-27 1968-04-26 An electric circuit arrangement for regulating the supply of current to a load connected to an alternating current source Expired GB1206213A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1967ST026797 DE1638872C3 (en) 1967-04-27 1967-04-27 Control device for supplying a consumer with alternating current from an alternating current network

Publications (1)

Publication Number Publication Date
GB1206213A true GB1206213A (en) 1970-09-23

Family

ID=7461132

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2004768A Expired GB1206213A (en) 1967-04-27 1968-04-26 An electric circuit arrangement for regulating the supply of current to a load connected to an alternating current source

Country Status (7)

Country Link
BE (1) BE714270A (en)
DE (1) DE1638872C3 (en)
ES (1) ES353235A1 (en)
FR (1) FR1570057A (en)
GB (1) GB1206213A (en)
NL (1) NL6805930A (en)
SE (1) SE348621B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133643A (en) * 1982-12-09 1984-07-25 Trw Canada Ltd Power controller
US4876498A (en) * 1986-03-13 1989-10-24 Lutron Electronics Co. Inc. Two wire low voltage dimmer
US4954768A (en) * 1986-03-13 1990-09-04 Lutron Electronics Co., Inc. Two wire low voltage dimmer

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2036496C3 (en) * 1970-07-23 1982-02-11 Siemens AG, 1000 Berlin und 8000 München Built-in dimmer for controlling the brightness of electrical lamps
DE2805349C2 (en) * 1978-02-09 1983-04-21 Brown, Boveri & Cie Ag, 6800 Mannheim Electrical installation device, in particular electronic brightness control device
DE2825349C2 (en) * 1978-06-09 1982-04-08 C.& W. Berges, Maschinenfabrik, 5277 Marienheide Screw press for preplasticizing thermoset press masses (thermosets)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133643A (en) * 1982-12-09 1984-07-25 Trw Canada Ltd Power controller
US4876498A (en) * 1986-03-13 1989-10-24 Lutron Electronics Co. Inc. Two wire low voltage dimmer
US4954768A (en) * 1986-03-13 1990-09-04 Lutron Electronics Co., Inc. Two wire low voltage dimmer

Also Published As

Publication number Publication date
FR1570057A (en) 1969-06-06
BE714270A (en) 1968-09-16
NL6805930A (en) 1968-10-28
DE1638872A1 (en) 1969-10-23
DE1638872C3 (en) 1980-11-20
SE348621B (en) 1972-09-04
ES353235A1 (en) 1970-02-01
DE1638872B2 (en) 1980-03-27

Similar Documents

Publication Publication Date Title
GB1153901A (en) Improvements in or relating to Variable Inductor Devices
GB688395A (en) Improvements in and relating to magnetic amplifier circuits
GB1206213A (en) An electric circuit arrangement for regulating the supply of current to a load connected to an alternating current source
US2421786A (en) Circuit control apparatus
US2535154A (en) Variable output transformer
GB1301943A (en)
JPS5623723A (en) On-load voltage regulating transformer
GB1011857A (en) Improvements in or relating to electric power modulators
US2491221A (en) Electrical equipment
US2511131A (en) Electrical equipment
GB1424986A (en) Electromagnetic device
US2547783A (en) Flux bridge transformer
GB1049514A (en) Improvements in or relating to variable inductors
GB552038A (en) Improvements in automatic regulation of current in alternating current load circuits
GB1150228A (en) Suppression of Sub-Harmonic Oscillations in Capacitive Voltage Transformers.
GB1097303A (en) Improvements relating to electrical control devices for electrically driven vehicles
JPS5317952A (en) Power supply circuit
GB812127A (en) Improvements in and relating to electrical circuit means for producing a stabilized difference between the currents in two electrical circuit elements
GB818405A (en) Improvements in and relating to magnetic amplifiers
JPS522109A (en) Dc current supplying circuit
GB1221188A (en) Induction electricity meters
GB733963A (en) Improvements in electrical furnaces
JPS52120326A (en) Transistor switching controller
GB905350A (en) Improvements in and relating to ferro-resonant bi-stable electric circuit arrangements
GB914640A (en) Stepless compensation of idle current

Legal Events

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