FR2240479B1 - - Google Patents

Info

Publication number
FR2240479B1
FR2240479B1 FR7427404A FR7427404A FR2240479B1 FR 2240479 B1 FR2240479 B1 FR 2240479B1 FR 7427404 A FR7427404 A FR 7427404A FR 7427404 A FR7427404 A FR 7427404A FR 2240479 B1 FR2240479 B1 FR 2240479B1
Authority
FR
France
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
FR7427404A
Other languages
French (fr)
Other versions
FR2240479A1 (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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2240479A1 publication Critical patent/FR2240479A1/fr
Application granted granted Critical
Publication of FR2240479B1 publication Critical patent/FR2240479B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02P13/00—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output
    • H02P13/12—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output by varying magnetic bias
    • 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
    • G05F1/575—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 characterised by the feedback 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)
  • Control Of Voltage And Current In General (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Dc-Dc Converters (AREA)
FR7427404A 1973-08-10 1974-08-07 Expired FR2240479B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2340506A DE2340506B2 (en) 1973-08-10 1973-08-10 Adaptive current regulator

Publications (2)

Publication Number Publication Date
FR2240479A1 FR2240479A1 (en) 1975-03-07
FR2240479B1 true FR2240479B1 (en) 1978-03-24

Family

ID=5889383

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7427404A Expired FR2240479B1 (en) 1973-08-10 1974-08-07

Country Status (8)

Country Link
AT (1) AT333383B (en)
CH (1) CH570003A5 (en)
DE (1) DE2340506B2 (en)
FR (1) FR2240479B1 (en)
GB (1) GB1481535A (en)
IT (1) IT1017835B (en)
NL (1) NL7410644A (en)
SE (1) SE399969B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2613997A1 (en) * 1976-04-01 1977-10-13 Philips Patentverwaltung REGULATING DEVICE, IN PARTICULAR FOR REGULATING THE EMISSION FLOW OF AN ROENTGEN PIPE
DE2833542C2 (en) * 1978-07-31 1980-09-25 Siemens Ag, 1000 Berlin Und 8000 Muenchen Rotary field machine drive, consisting of a converter-fed rotary field machine, in particular a synchronous machine and a converter control for the self-clocked, in particular field-oriented operation of this machine, with two identical AC voltage integrators and a method for operating the rotary field machine drive
DE2833593C2 (en) * 1978-07-31 1980-09-25 Siemens Ag, 1000 Berlin Und 8000 Muenchen Circuit arrangement for generating an electrical voltage signal which is proportional to a flux component in a rotating field machine
DE102006035891B4 (en) * 2006-07-31 2009-04-16 Sew-Eurodrive Gmbh & Co. Kg A drive comprising an electric motor powered by an inverter and methods of controlling motor current in an electric motor powered by an inverter

Also Published As

Publication number Publication date
GB1481535A (en) 1977-08-03
SE7410103L (en) 1975-02-11
IT1017835B (en) 1977-08-10
CH570003A5 (en) 1975-11-28
ATA541674A (en) 1976-03-15
AT333383B (en) 1976-11-25
SE399969B (en) 1978-03-06
DE2340506B2 (en) 1979-02-08
NL7410644A (en) 1975-02-12
DE2340506A1 (en) 1975-02-20
DE2340506C3 (en) 1979-10-04
FR2240479A1 (en) 1975-03-07

Similar Documents

Publication Publication Date Title
AU476761B2 (en)
AR201235Q (en)
AR201231Q (en)
AU474593B2 (en)
AU474511B2 (en)
AU474838B2 (en)
AU465453B2 (en)
AU471343B2 (en)
AU476714B2 (en)
AR201229Q (en)
AU466283B2 (en)
AU476696B2 (en)
AU472848B2 (en)
FR2240479B1 (en)
AR199451A1 (en)
AU477823B2 (en)
AR200885A1 (en)
AR195948A1 (en)
AU447540B2 (en)
AR193950A1 (en)
AR201432A1 (en)
AR200256A1 (en)
AR196382A1 (en)
AU477824B2 (en)
AR195311A1 (en)

Legal Events

Date Code Title Description
ST Notification of lapse