CH577768A5 - - Google Patents

Info

Publication number
CH577768A5
CH577768A5 CH442075A CH442075A CH577768A5 CH 577768 A5 CH577768 A5 CH 577768A5 CH 442075 A CH442075 A CH 442075A CH 442075 A CH442075 A CH 442075A CH 577768 A5 CH577768 A5 CH 577768A5
Authority
CH
Switzerland
Application number
CH442075A
Original Assignee
Siemens Ag
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 DE19742455876 external-priority patent/DE2455876C2/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH577768A5 publication Critical patent/CH577768A5/xx

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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/048—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using AC supply for only the rotor circuit or only the stator circuit
    • 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
    • H02P23/0004—Control strategies in general, e.g. linear type, e.g. P, PI, PID, using robust control
    • 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/045—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
    • 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
    • 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
    • H02P2207/00—Indexing scheme relating to controlling arrangements characterised by the type of motor
    • H02P2207/01—Asynchronous machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
CH442075A 1974-04-16 1975-04-08 CH577768A5 (en:Method)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2418332 1974-04-16
DE19742455876 DE2455876C2 (de) 1974-11-26 1974-11-26 Drehzahlsteuerbarer drehstromantrieb

Publications (1)

Publication Number Publication Date
CH577768A5 true CH577768A5 (en:Method) 1976-07-15

Family

ID=25766981

Family Applications (1)

Application Number Title Priority Date Filing Date
CH442075A CH577768A5 (en:Method) 1974-04-16 1975-04-08

Country Status (7)

Country Link
US (1) US4030006A (en:Method)
JP (1) JPS50138325A (en:Method)
CH (1) CH577768A5 (en:Method)
FR (1) FR2268388A1 (en:Method)
IT (1) IT1037352B (en:Method)
NL (1) NL7502654A (en:Method)
SE (1) SE7503890L (en:Method)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277733A (en) * 1979-03-05 1981-07-07 Westinghouse Electric Corp. Slip recovery system for wound rotor motor
US4445081A (en) * 1981-12-15 1984-04-24 The Garrett Corporation Leading power factor induction motor device
ES2100394T3 (es) * 1992-07-01 1997-06-16 Smh Management Services Ag Sistema motor de un vehiculo de tipo electrico.
US6756749B2 (en) * 2002-01-23 2004-06-29 Hewlett-Packard Development Company, L.P. Motion control system including both a stepper motor and a DC motor
US8674581B2 (en) 2011-01-05 2014-03-18 General Electric Company Systems, methods, and apparatus for shorting slip rings of an induction motor
US8558429B2 (en) 2011-01-05 2013-10-15 General Electric Company Systems, methods, and apparatus for lifting brushes of an induction motor
CN103427729A (zh) * 2012-05-17 2013-12-04 中国石油化工股份有限公司 基于直流母线的抽油机井群控系统
RU2601740C1 (ru) * 2015-06-15 2016-11-10 Светлана Владимировна Гаврилова Устройство согласованного вращения асинхронных двигателей с короткозамкнутыми роторами

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2201006A (en) * 1938-10-18 1940-05-14 Westinghouse Electric & Mfg Co Variable speed motor drive
SE218408C1 (en:Method) * 1963-04-24 1968-01-23
US3531701A (en) * 1966-03-14 1970-09-29 Fukuo Shibata Electric control system for induction machine containing winding elements of two wound rotor induction machines
US3519909A (en) * 1967-10-23 1970-07-07 Westinghouse Electric Corp Adjustable speed motor drive using a wound rotor of an induction motor mechanically connected to the armature of a d.c. motor,both electrically connected by a control system

Also Published As

Publication number Publication date
FR2268388A1 (en:Method) 1975-11-14
US4030006A (en) 1977-06-14
IT1037352B (it) 1979-11-10
SE7503890L (sv) 1975-10-17
JPS50138325A (en:Method) 1975-11-04
NL7502654A (nl) 1975-10-20

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased