CH456737A - Device for compensating the temperature-related changes in a current - Google Patents

Device for compensating the temperature-related changes in a current

Info

Publication number
CH456737A
CH456737A CH487466A CH487466A CH456737A CH 456737 A CH456737 A CH 456737A CH 487466 A CH487466 A CH 487466A CH 487466 A CH487466 A CH 487466A CH 456737 A CH456737 A CH 456737A
Authority
CH
Switzerland
Prior art keywords
compensating
current
temperature
related changes
changes
Prior art date
Application number
CH487466A
Other languages
German (de)
Inventor
Fischer Walter
Original Assignee
Philips Nv
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
Priority claimed from AT316965A external-priority patent/AT255579B/en
Application filed by Philips Nv filed Critical Philips Nv
Publication of CH456737A publication Critical patent/CH456737A/en

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 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
    • G05F1/565—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
    • G05F1/567—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for temperature compensation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/288—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using variable impedance
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/288—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using variable impedance
    • H02P7/2885—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using variable impedance whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value

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)
  • Details Of Television Scanning (AREA)
  • Control Of Direct Current Motors (AREA)
CH487466A 1965-04-07 1966-04-04 Device for compensating the temperature-related changes in a current CH456737A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT316965A AT255579B (en) 1965-04-07 1965-04-07 Circuit arrangement for speed control of battery-powered motors
DEN0027007 1965-07-09

Publications (1)

Publication Number Publication Date
CH456737A true CH456737A (en) 1968-07-31

Family

ID=25599647

Family Applications (1)

Application Number Title Priority Date Filing Date
CH487466A CH456737A (en) 1965-04-07 1966-04-04 Device for compensating the temperature-related changes in a current

Country Status (5)

Country Link
BE (1) BE679234A (en)
CH (1) CH456737A (en)
DE (1) DE1513238B1 (en)
GB (1) GB1093316A (en)
NL (1) NL6604440A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0690656B2 (en) * 1985-01-24 1994-11-14 ソニー株式会社 Reference voltage formation circuit
DE102016110666B4 (en) * 2016-06-09 2021-12-09 Lisa Dräxlmaier GmbH Switching device for compensating a temperature response of a base-emitter path of a transistor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693572A (en) * 1953-03-31 1954-11-02 Bell Telephone Labor Inc Current and voltage regulation
US2862175A (en) * 1954-11-15 1958-11-25 Gen Motors Corp Transistor controlled voltage regulator for a generator
US2889512A (en) * 1955-05-12 1959-06-02 Gerald M Ford Direct current transistor voltage or current regulators
BE553748A (en) * 1956-01-24
US2976475A (en) * 1957-04-08 1961-03-21 Gen Electric Electrical signal regulator
US3103617A (en) * 1958-05-06 1963-09-10 Burroughs Corp Voltage regulation with temperature compensation
US3178633A (en) * 1958-11-12 1965-04-13 Transitron Electronic Corp Semi-conductor circuit
DE1107792B (en) * 1959-08-06 1961-05-31 Licentia Gmbh Arrangement for eliminating the temperature influence in voltage regulation
US3026469A (en) * 1959-11-13 1962-03-20 Avco Corp Voltage regulator and overload protection system
DE1189183B (en) * 1960-02-10 1965-03-18 Siemens Ag Arrangement for generating a constant reference voltage
AT231012B (en) * 1961-06-08 1964-01-10 Philips Nv Two-point controller with bridge circuit

Also Published As

Publication number Publication date
GB1093316A (en) 1967-11-29
NL6604440A (en) 1966-10-10
BE679234A (en) 1966-10-07
DE1513238B1 (en) 1971-05-13

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