GB1093316A - Improvements in or relating to circuit arrangement for compensating the temperature-dependent variations of current - Google Patents

Improvements in or relating to circuit arrangement for compensating the temperature-dependent variations of current

Info

Publication number
GB1093316A
GB1093316A GB1485466A GB1485466A GB1093316A GB 1093316 A GB1093316 A GB 1093316A GB 1485466 A GB1485466 A GB 1485466A GB 1485466 A GB1485466 A GB 1485466A GB 1093316 A GB1093316 A GB 1093316A
Authority
GB
United Kingdom
Prior art keywords
transistor
voltage
load
base
current
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
GB1485466A
Other languages
English (en)
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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/de
Application filed by Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1093316A publication Critical patent/GB1093316A/en
Expired 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 
    • G05F1/46—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)
GB1485466A 1965-04-07 1966-04-04 Improvements in or relating to circuit arrangement for compensating the temperature-dependent variations of current Expired GB1093316A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT316965A AT255579B (de) 1965-04-07 1965-04-07 Schaltungsanordnung zur Drehzahlregelung von batteriegespeisten Motoren
DEN0027007 1965-07-09

Publications (1)

Publication Number Publication Date
GB1093316A true GB1093316A (en) 1967-11-29

Family

ID=25599647

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1485466A Expired GB1093316A (en) 1965-04-07 1966-04-04 Improvements in or relating to circuit arrangement for compensating the temperature-dependent variations of current

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107819458A (zh) * 2016-06-09 2018-03-20 利萨·德雷克塞迈尔有限责任公司 用于补偿基极‑发射极路径的温度响应曲线的开关设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0690656B2 (ja) * 1985-01-24 1994-11-14 ソニー株式会社 基準電圧の形成回路

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 (enrdf_load_html_response) * 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 (de) * 1959-08-06 1961-05-31 Licentia Gmbh Anordnung zur Beseitigung des Temperatureinflusses bei Spannungsregelungen
US3026469A (en) * 1959-11-13 1962-03-20 Avco Corp Voltage regulator and overload protection system
DE1189183B (de) * 1960-02-10 1965-03-18 Siemens Ag Anordnung zur Erzeugung einer konstanten Bezugsspannung
AT231012B (de) * 1961-06-08 1964-01-10 Philips Nv Zweipunktregler mit Brückenschaltung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107819458A (zh) * 2016-06-09 2018-03-20 利萨·德雷克塞迈尔有限责任公司 用于补偿基极‑发射极路径的温度响应曲线的开关设备

Also Published As

Publication number Publication date
CH456737A (de) 1968-07-31
DE1513238B1 (de) 1971-05-13
NL6604440A (enrdf_load_html_response) 1966-10-10
BE679234A (enrdf_load_html_response) 1966-10-07

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