DE3124097C2 - - Google Patents

Info

Publication number
DE3124097C2
DE3124097C2 DE3124097A DE3124097A DE3124097C2 DE 3124097 C2 DE3124097 C2 DE 3124097C2 DE 3124097 A DE3124097 A DE 3124097A DE 3124097 A DE3124097 A DE 3124097A DE 3124097 C2 DE3124097 C2 DE 3124097C2
Authority
DE
Germany
Prior art keywords
motor
voltage
phase
stage
control
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
DE3124097A
Other languages
German (de)
English (en)
Other versions
DE3124097A1 (de
Inventor
Nicholas G. Palm Harbor Fla. Us Muskovac
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.)
VECTROL Inc OLDSMAR FLA US
Original Assignee
VECTROL Inc OLDSMAR FLA US
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 VECTROL Inc OLDSMAR FLA US filed Critical VECTROL Inc OLDSMAR FLA US
Publication of DE3124097A1 publication Critical patent/DE3124097A1/de
Application granted granted Critical
Publication of DE3124097C2 publication Critical patent/DE3124097C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H02J3/1892—Arrangements for adjusting, eliminating or compensating reactive power in networks the arrangements being an integral part of the load, e.g. a motor, or of its control circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Protection Of Generators And Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Motor And Converter Starters (AREA)
DE19813124097 1980-06-20 1981-06-19 Energiesparende motorsteuereinrichtung Granted DE3124097A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/161,327 US4384243A (en) 1980-06-20 1980-06-20 Energy saving motor controller

Publications (2)

Publication Number Publication Date
DE3124097A1 DE3124097A1 (de) 1982-02-25
DE3124097C2 true DE3124097C2 (US07223432-20070529-C00017.png) 1988-02-11

Family

ID=22580734

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813124097 Granted DE3124097A1 (de) 1980-06-20 1981-06-19 Energiesparende motorsteuereinrichtung

Country Status (7)

Country Link
US (1) US4384243A (US07223432-20070529-C00017.png)
JP (1) JPH0773436B2 (US07223432-20070529-C00017.png)
DE (1) DE3124097A1 (US07223432-20070529-C00017.png)
FR (1) FR2485290A1 (US07223432-20070529-C00017.png)
GB (1) GB2079500B (US07223432-20070529-C00017.png)
IE (1) IE51333B1 (US07223432-20070529-C00017.png)
ZA (1) ZA814204B (US07223432-20070529-C00017.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4431376C1 (de) * 1994-08-29 1995-12-21 Mannesmann Ag Positionierregelkreis

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IN157249B (US07223432-20070529-C00017.png) * 1980-09-26 1986-02-15 Nat Res Dev
US4404511A (en) * 1980-10-23 1983-09-13 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Motor power factor controller with a reduced voltage starter
EP0055856A3 (en) * 1981-01-07 1982-08-04 Joseph E. Pascente Power factor control systems for polyphase induction motors
US4468603A (en) * 1981-04-03 1984-08-28 Eaton Corporation Load voltage-current displacement regulator motor control system
US4481456A (en) * 1981-10-05 1984-11-06 United Technologies Corporation Microprocessor controlled multifrequency AC converter
US4426614A (en) * 1981-11-30 1984-01-17 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Pulsed thyristor trigger control circuit
US4533857A (en) * 1982-08-31 1985-08-06 Chang Ten Ho Electrical energy saving device for motors
DE3236033A1 (de) * 1982-09-29 1984-03-29 Robert Bosch Gmbh, 7000 Stuttgart Schraubvorrichtung
US4634951A (en) * 1982-11-19 1987-01-06 Square D Company Reduced voltage starter with voltage ramp control
US4459528A (en) * 1982-12-16 1984-07-10 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Phase detector for three-phase power factor controller
GB8324780D0 (en) * 1983-09-15 1983-10-19 Unsworth P J Controller for induction motors
US4636702A (en) * 1984-08-09 1987-01-13 Louis W. Parker Energy economizer controlled-current start and protection for induction motors
US5003242A (en) * 1985-03-01 1991-03-26 Square D Company Reduced voltage starter
US4727305A (en) * 1986-04-30 1988-02-23 Westinghouse Electric Corp. Multi-function control system for an induction motor drive
US4833628A (en) * 1986-10-16 1989-05-23 Square D Company Up to speed detector for an electric motor using measured values of the current lag; and voltage ramp controller using the up to speed indication
US5140247A (en) * 1988-02-05 1992-08-18 Lift-Tech International, Inc. Control system for polyphase induction machines
JP2704263B2 (ja) * 1988-02-22 1998-01-26 ファナック 株式会社 巻線切換制御装置
US4910450A (en) * 1989-07-14 1990-03-20 Louis W. Parker Low cost three phase energy economizer
US5329223A (en) * 1992-06-26 1994-07-12 Green Technologies, Inc. Ideal voltage controller for conserving energy in inductive loads
US5444359A (en) * 1992-06-26 1995-08-22 Green Technologies, Inc. Load sensitive variable voltage motor controller
US5477115A (en) * 1994-05-26 1995-12-19 Ingersoll-Rand Company Apparatus and method for controlling start-up of electrically-powered machines
US5959417A (en) * 1996-09-20 1999-09-28 Texas Instruments Incorporated Current feedback amplifier having trimcircuitry and method for controlling and equalizing stator winding current
US5821726A (en) * 1997-01-21 1998-10-13 Power Efficiency Corp. Balanced and synchronized phase detector for an AC induction motor controller
US5994856A (en) * 1997-10-23 1999-11-30 Stmicroelectronics, Inc. Method and apparatus for improved transition from pulse width modulation to linear control
US6184795B1 (en) * 1998-10-02 2001-02-06 Siemens Energy & Automation, Inc. Motor controller having dead ended winding detection capability on a single phase line
US6426603B1 (en) * 2000-06-28 2002-07-30 Siemens Energy & Automation Motor controller having automatic permanent single phase wiring detection
JP3676660B2 (ja) * 2000-08-28 2005-07-27 本田技研工業株式会社 エンジン発電装置
SE519629C2 (sv) * 2000-11-20 2003-03-18 Abb Ab Förfarande och anordning för styrning av roterande maskin samt regleringsenhet och motorsystem
US7038423B2 (en) * 2004-05-07 2006-05-02 Bay Controls, Inc. Apparatus and method for ride through for AC induction motors
GB0415511D0 (en) * 2004-07-10 2004-08-11 Trw Ltd Motor drive voltage-boost control
US20060225550A1 (en) * 2004-08-31 2006-10-12 Sam Walters Control system method of operation for electric power tools
US7768221B2 (en) * 2006-06-02 2010-08-03 Power Efficiency Corporation Method, system, and apparatus for controlling an electric motor
US7675257B2 (en) * 2007-03-09 2010-03-09 Regal Beloit Corporation Methods and systems for recording operating information of an electronically commutated motor
EP2212750A4 (en) * 2007-10-23 2012-07-25 Power Efficiency Corp ELECTRIC MOTOR CONTROL ALGORITHM WITH DERIVATIVE RELAY
US8031446B2 (en) * 2008-08-28 2011-10-04 Delta Electronics, Inc. Method of detecting output phase loss for motor driver
US8421399B2 (en) * 2008-10-24 2013-04-16 Energy Innovative Products, Llc Energy saver delay circuit for AC induction motors
US8638059B2 (en) 2010-08-11 2014-01-28 Dayton-Phoenix Group, Inc. Control for multi-phase induction motor
US8461785B2 (en) 2010-09-14 2013-06-11 Dalwinder Singh Sidhu Speed controller for electric motor
US8432113B2 (en) * 2011-03-24 2013-04-30 Hsien-Meng Lee Brushless fan motor control circuit assembly
US10135367B2 (en) * 2013-12-16 2018-11-20 Woodward, Inc. Integrated soft start and safety shutdown
US10218168B2 (en) * 2016-06-23 2019-02-26 Thomas M. Bangle Load side ground fault circuit interruption protection for fluid pump motor
JP7500406B2 (ja) * 2020-12-03 2024-06-17 株式会社ミツバ モータ制御装置、モータ駆動システム、油圧発生装置、及びモータ制御方法

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DE1563151B2 (de) * 1965-05-04 1971-04-08 Compagnie Generale dAutomatisme, Paris Vorrichtung zur steuerung des mittleren stromes durch einen verbraucher
DE1547159C3 (de) * 1966-07-08 1976-01-02 Braun Ag, 6000 Frankfurt Motorisch angetriebene, in zwei gegenläufige Magazinschaltrichtungen umschaltbare Diawechselvorrichtung für Bildwerfer
DE1588730A1 (de) * 1967-06-15 1971-02-04 Siemens Ag Ausloeseeinrichtung fuer Mittelspannungsleistungsschalter bei Kurzschluss und/oder UEberstroemen
DE1904550A1 (de) * 1969-01-27 1970-09-10 Licentia Gmbh Verfahren zur Steuerung und Regelung einer Drehstrommaschine
US3584282A (en) * 1969-04-01 1971-06-08 Westinghouse Electric Corp Current limiting system for motor control
US3577177A (en) * 1969-06-26 1971-05-04 Gen Electric Zero-crossing silicon controlled rectifier control system
DE2321331A1 (de) * 1973-04-27 1974-11-07 Bayer Ag Anthrachinonfarbstoffe
US3895275A (en) * 1973-05-07 1975-07-15 Rolf A Rostad Electronic control system for motors and the like
DE2333570C3 (de) * 1973-07-02 1978-07-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zur Speisung eines Gleichstromverbrauchers aus einer Wechselstromquelle über einen ungesteuerten Gleichrichter
US3879652A (en) * 1973-08-13 1975-04-22 Westinghouse Electric Corp AC solid state power controller with minimized internal power supply requirements
US4007401A (en) * 1974-09-09 1977-02-08 Westinghouse Electric Corporation Current sensitive circuit protection system
US3959704A (en) * 1974-11-21 1976-05-25 Fedders Corporation Solid state motor starter and overload protector circuit
US4057842A (en) * 1976-01-28 1977-11-08 Borg-Warner Corporation Current regulation system for three-phase load
US4038695A (en) * 1976-04-19 1977-07-26 General Electric Company Static trip unit for circuit protective devices
US4052648A (en) * 1976-07-19 1977-10-04 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Power factor control system for ac induction motors
DE2659540A1 (de) * 1976-12-30 1978-07-06 Volker Teichmann Schaltungsanordnung zur drehzahlregelung eines dreh- bzw. wechselstrommotors
FR2385257A1 (fr) * 1977-03-25 1978-10-20 Alsthom Cgee Dispositif d'elaboration de signaux de reference de phase pour la commande des impulsions d'allumage des thyristors d'un pont de graetz fonctionnant a frequence variable
US4174496A (en) * 1978-08-02 1979-11-13 Rockwell International Corporation Monolithic solid state power controller
DE2844548A1 (de) * 1978-10-12 1980-04-30 Elfi Innovationer Schaltungsanordnung zur anzeige des belastungszustandes eines wechselstrommotors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4431376C1 (de) * 1994-08-29 1995-12-21 Mannesmann Ag Positionierregelkreis

Also Published As

Publication number Publication date
GB2079500A (en) 1982-01-20
FR2485290B1 (US07223432-20070529-C00017.png) 1985-01-11
ZA814204B (en) 1982-10-27
JPH0773436B2 (ja) 1995-08-02
IE811364L (en) 1981-12-20
FR2485290A1 (fr) 1981-12-24
IE51333B1 (en) 1986-12-10
JPS5771293A (en) 1982-05-04
GB2079500B (en) 1984-05-23
US4384243A (en) 1983-05-17
DE3124097A1 (de) 1982-02-25

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee