GB1473162A - - Google Patents

Info

Publication number
GB1473162A
GB1473162A GB3188574A GB3188574A GB1473162A GB 1473162 A GB1473162 A GB 1473162A GB 3188574 A GB3188574 A GB 3188574A GB 3188574 A GB3188574 A GB 3188574A GB 1473162 A GB1473162 A GB 1473162A
Authority
GB
United Kingdom
Prior art keywords
current
amplifier
value
input
switch
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
GB3188574A
Other languages
English (en)
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 filed Critical
Publication of GB1473162A publication Critical patent/GB1473162A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
    • G06G7/66—Analogue computers for specific processes, systems or devices, e.g. simulators for control systems
    • 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
    • H02P7/281—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 the DC motor being operated in four quadrants
    • H02P7/2815—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 the DC motor being operated in four quadrants whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Direct Current Motors (AREA)
  • Amplifiers (AREA)
  • Dc-Dc Converters (AREA)
GB3188574A 1973-07-20 1974-07-18 Expired GB1473162A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2336983A DE2336983C2 (de) 1973-07-20 1973-07-20 Regler für eine Stromregelung von stromrichtergespeisten Antrieben

Publications (1)

Publication Number Publication Date
GB1473162A true GB1473162A (enrdf_load_stackoverflow) 1977-05-11

Family

ID=5887545

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3188574A Expired GB1473162A (enrdf_load_stackoverflow) 1973-07-20 1974-07-18

Country Status (8)

Country Link
AT (1) AT335571B (enrdf_load_stackoverflow)
CH (1) CH570000A5 (enrdf_load_stackoverflow)
DE (1) DE2336983C2 (enrdf_load_stackoverflow)
FR (1) FR2238285B3 (enrdf_load_stackoverflow)
GB (1) GB1473162A (enrdf_load_stackoverflow)
IT (1) IT1017260B (enrdf_load_stackoverflow)
NL (1) NL7409710A (enrdf_load_stackoverflow)
SE (1) SE402987B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2318656A (en) * 1996-10-26 1998-04-29 Bosch Gmbh Robert Controlling a current regulating loop

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1241897B (de) * 1967-06-08 400 kV - Forschungsgemeinschaft e. V., Heidelberg Elektronischer Regler
NL158301C (nl) * 1967-11-01 1979-09-17 Shell Int Research Stelsel voor het automatisch regelen van een proces.
BE758668A (fr) * 1969-11-11 1971-04-16 Licentia Gmbh Dispositif de regulation du courant de convertisseurs statiques, et notamment de moteurs alimentes en courant redresse, dans le domaine intermittent ou non
DE2055473C3 (de) * 1970-10-30 1980-02-28 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Regler mit selbsteinstellenden Parametern in Stromrichteranlagen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2318656A (en) * 1996-10-26 1998-04-29 Bosch Gmbh Robert Controlling a current regulating loop
GB2318656B (en) * 1996-10-26 1998-10-28 Bosch Gmbh Robert Method of and control means for controlling a setting member
US5909111A (en) * 1996-10-26 1999-06-01 Robert Bosch Gmbh Method and apparatus for controlling a current

Also Published As

Publication number Publication date
FR2238285A1 (enrdf_load_stackoverflow) 1975-02-14
FR2238285B3 (enrdf_load_stackoverflow) 1977-05-20
DE2336983C2 (de) 1986-04-24
SE402987B (sv) 1978-07-24
CH570000A5 (enrdf_load_stackoverflow) 1975-11-28
SE7409344L (enrdf_load_stackoverflow) 1975-01-21
AT335571B (de) 1977-03-25
ATA521574A (de) 1976-07-15
DE2336983A1 (de) 1975-02-06
IT1017260B (it) 1977-07-20
NL7409710A (nl) 1975-01-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee