FI813019L - Anordning foer stabilisering av varvfrekvensen hos en elektrisk motor - Google Patents

Anordning foer stabilisering av varvfrekvensen hos en elektrisk motor

Info

Publication number
FI813019L
FI813019L FI813019A FI813019A FI813019L FI 813019 L FI813019 L FI 813019L FI 813019 A FI813019 A FI 813019A FI 813019 A FI813019 A FI 813019A FI 813019 L FI813019 L FI 813019L
Authority
FI
Finland
Prior art keywords
anordination
stabilization
electric motor
variable frequency
variable
Prior art date
Application number
FI813019A
Other languages
English (en)
Inventor
Jury Nikolaevich Sumachev
Alexandr Fedorovich Fomin
Evgeny Ivanovich Chalov
Original Assignee
Sumachev Yuri N
Fomin Alexandr F
Chalov Evgeny I
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 Sumachev Yuri N, Fomin Alexandr F, Chalov Evgeny I filed Critical Sumachev Yuri N
Publication of FI813019L publication Critical patent/FI813019L/fi

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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/16—Controlling the angular speed of one shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Direct Current Motors (AREA)
FI813019A 1980-11-05 1981-09-29 Anordning foer stabilisering av varvfrekvensen hos en elektrisk motor FI813019L (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU803001108A SU1053247A1 (ru) 1980-11-05 1980-11-05 Устройство дл стабилизации частоты вращени электродвигател (его варианты)

Publications (1)

Publication Number Publication Date
FI813019L true FI813019L (fi) 1982-05-06

Family

ID=20924890

Family Applications (1)

Application Number Title Priority Date Filing Date
FI813019A FI813019L (fi) 1980-11-05 1981-09-29 Anordning foer stabilisering av varvfrekvensen hos en elektrisk motor

Country Status (6)

Country Link
DD (1) DD230395A3 (fi)
DE (1) DE3141238C2 (fi)
FI (1) FI813019L (fi)
FR (1) FR2493630A1 (fi)
GB (1) GB2089069B (fi)
SU (1) SU1053247A1 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4138155A1 (de) 1991-11-21 1993-05-27 Basf Ag Verfahren zur herstellung von im wesentlichen alkalifreien titansilikat-kristallen mit zeolithstruktur

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241023A (en) * 1962-03-16 1966-03-15 Fifth Dimension Inc Motor speed control
GB1361597A (en) * 1970-10-23 1974-07-30 Agfa Gevaert Ag Method and device for controlling the speed of a member
JPS5328589B2 (fi) * 1972-12-18 1978-08-15
JPS538888B2 (fi) * 1973-09-10 1978-04-01
US4105935A (en) * 1975-10-22 1978-08-08 Matsushita Electric Industrial Co., Ltd. Motor speed control apparatus
GB1544199A (en) * 1976-02-27 1979-04-11 Strathearn Audio Ltd Speed control system
US4149117A (en) * 1977-03-17 1979-04-10 Ampex Corporation Circuit and method for servo speed control
US4121141A (en) * 1977-05-13 1978-10-17 Fairchild Camera And Instrument Corporation D.C. motor speed control circuitry
JPS576582A (en) * 1980-06-11 1982-01-13 Olympus Optical Co Ltd Controller for speed of motor

Also Published As

Publication number Publication date
FR2493630A1 (fr) 1982-05-07
DE3141238C2 (de) 1986-08-14
GB2089069A (en) 1982-06-16
DE3141238A1 (de) 1982-08-26
FR2493630B1 (fi) 1985-04-12
GB2089069B (en) 1984-12-19
DD230395A3 (de) 1985-11-27
SU1053247A1 (ru) 1983-11-07

Similar Documents

Publication Publication Date Title
FR2534088B1 (fr) Resonateur dielectrique
NO170909C (no) Fremgangsmaate for belegning av en elektrisk hoeyspenningsisolator
FI800342A (fi) Foerfarande och anordning foer foerbaettring av verkningsgraden hos en foerbraenningsmotor i synnerhet en kompressionsmatad motor
BR8001217A (pt) Terminal eletrico alongado
FI803222L (fi) Elektrisk kondensator
NO802640L (no) Anordning for betjening av elektrolyseovner
FI811048L (fi) Malningsfoerfarande och -anordning under anvaendning av slipskivor i en skivrenare
FI820055L (fi) Foerfarande foer framstaellning av glukoson
IT1129428B (it) Filtro adattativo con circuito di ritardo per segnali elettrici
AT365871B (de) Elektromotor
BR8008658A (pt) Conversor de tensao em frequencia
FI793095A (fi) Foerfarande foer framstaellning av 2-klorsulfinylazetidinoner
FI811176L (fi) Foerfarande foer framstaellning av fluorenderivat
GB2052198B (en) Voltage variable capacitor tuning
IT1151037B (it) Motorino eletrico
FI813019L (fi) Anordning foer stabilisering av varvfrekvensen hos en elektrisk motor
IT1129143B (it) Circuito di sintonia
FI793094A (fi) Foerfarande foer framstaellning av 3-exometylenkefam-sulfoxider
DK109382A (da) Elektrisk filter
FI831443L (fi) Foerfarande och anordning foer beskickning av en elektrotermisk smaeltugn
AR218570A1 (es) Aislador de dielectricos multiples
FI791250A (fi) Foerfarande foer framstaellning av svavelhaltiga n-benzylaminosyror
FI801056A (fi) Foerfarande foer framstaellning av 2-aminopyraziner
FI831369A0 (fi) Foerfarande foer framstaellning av braensletabletter fraon organiskt fibermaterial
AR219805A1 (es) Circuito electrico de filtro

Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: FOMIN, ALEXANDR FEDOROVICH

Owner name: CHALOV, EVGENY IVANOVICH

Owner name: SUMACHEV, JURY NIKOLAEVICH