ES402039A1 - Perfeccionamientos en circuitos digitales para la regula- cion de la frecuencia de deslizamiento de motores asincronosalimentados por convertidor. - Google Patents

Perfeccionamientos en circuitos digitales para la regula- cion de la frecuencia de deslizamiento de motores asincronosalimentados por convertidor.

Info

Publication number
ES402039A1
ES402039A1 ES402039A ES402039A ES402039A1 ES 402039 A1 ES402039 A1 ES 402039A1 ES 402039 A ES402039 A ES 402039A ES 402039 A ES402039 A ES 402039A ES 402039 A1 ES402039 A1 ES 402039A1
Authority
ES
Spain
Prior art keywords
counter
pulses
pulse generator
prf
slip frequency
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
ES402039A
Other languages
English (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES402039A1 publication Critical patent/ES402039A1/es
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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/08—Controlling based on slip frequency, e.g. adding slip frequency and speed proportional frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Ac Motors In General (AREA)
ES402039A 1971-04-24 1972-04-24 Perfeccionamientos en circuitos digitales para la regula- cion de la frecuencia de deslizamiento de motores asincronosalimentados por convertidor. Expired ES402039A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2120193A DE2120193C3 (de) 1971-04-24 1971-04-24 Digitale Schlupffrequenzregelschaltung für eine umrichtergespeiste Asynchronmaschine

Publications (1)

Publication Number Publication Date
ES402039A1 true ES402039A1 (es) 1975-03-16

Family

ID=5805863

Family Applications (1)

Application Number Title Priority Date Filing Date
ES402039A Expired ES402039A1 (es) 1971-04-24 1972-04-24 Perfeccionamientos en circuitos digitales para la regula- cion de la frecuencia de deslizamiento de motores asincronosalimentados por convertidor.

Country Status (9)

Country Link
US (1) US3731169A (es)
JP (1) JPS555358B1 (es)
AT (1) AT315971B (es)
DE (1) DE2120193C3 (es)
ES (1) ES402039A1 (es)
FR (1) FR2136654A5 (es)
GB (1) GB1374037A (es)
IT (1) IT957210B (es)
SE (1) SE372390B (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1402321A (en) * 1972-07-26 1975-08-06 Kg Eng Lab Ltd Electric battery driven vehicle
US3986088A (en) * 1972-09-01 1976-10-12 Kearney & Trecker Corporation A. C. motor control apparatus and method
US4091294A (en) * 1972-09-01 1978-05-23 Kearney & Trecker Corporation A.C. motor control apparatus and method
JPS5917623B2 (ja) * 1974-02-25 1984-04-23 タカハシ シユウイチ 交流電動機の適応制御装置
US3882371A (en) * 1974-04-08 1975-05-06 Gen Motors Corp Cycloconverter trigger timing system
US4042862A (en) * 1975-11-28 1977-08-16 Franklin Robert C Power control for variable speed induction motors
US4227137A (en) * 1978-05-30 1980-10-07 Hartman Metal Fabricators, Inc. Digital tach and slip signal motor control
US4286203A (en) * 1979-03-14 1981-08-25 Beckman Instruments, Inc. Slip frequency control for variable speed induction motors
US4266176A (en) * 1979-08-29 1981-05-05 The Charles Stark Draper Laboratory, Inc. Induction motor slip frequency controller
JPS5662092A (en) * 1979-10-24 1981-05-27 Hitachi Ltd Controlling system for inverter of induction motor
EP0104029B1 (en) * 1982-09-17 1988-08-24 Kudelski S.A. Control system for an electric motor
CH656432A5 (fr) * 1984-01-26 1986-06-30 Cerac Inst Sa Dispositif de demarrage d'un moteur d'automobile.
JP2611195B2 (ja) * 1985-12-05 1997-05-21 日産自動車株式会社 車両用交流モータの制御装置
US4819179A (en) * 1987-11-03 1989-04-04 The United States Of America As Represented By The United States Department Of Energy Digital slip frequency generator and method for determining the desired slip frequency
EP0576947B1 (fr) * 1992-07-01 1997-01-15 SMH Management Services AG Système moteur d'un véhicule du type électrique
FI93061C (fi) * 1992-12-16 1995-02-10 Kone Oy Menetelmä ja laitteisto epätahtikoneen jättämän kompensoimiseksi
CN101051812B (zh) * 2006-04-04 2014-01-08 黄锡民 交流异步电机输出转矩的控制方法及其应用
US7696715B2 (en) * 2006-09-26 2010-04-13 The Boeing Company Power control for induction motors using variable frequency AC power
US8207699B2 (en) * 2009-07-08 2012-06-26 Innosave Ltd. Method and apparatus for AC motor control
US20110006720A1 (en) * 2009-07-08 2011-01-13 Innosave Ltd. Method and apparatus for ac motor control
CN102844978A (zh) * 2010-01-12 2012-12-26 Mk控制股份有限公司 用于更高效运行异步电动机的方法和设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1226643B (de) * 1965-04-23 1966-10-13 Philips Patentverwaltung Schaltungsanordnung zur Synchronisation von Impulsfolgen mit einer Taktpulsfrequenz bei gleichzeitig additiver Verknuepfung der Impuls-folgen mehrerer Kanaele
CH477124A (de) * 1967-12-20 1969-08-15 Bosch Gmbh Robert Anordnung zur Steuerung der Schlupffrequenz einer Asynchronmaschine
US3691438A (en) * 1970-07-06 1972-09-12 Robert Favre Signal generator for electronic commutation of a motor
US3675099A (en) * 1971-07-02 1972-07-04 Gen Motors Corp Induction motor regenerative braking system
US3697843A (en) * 1971-11-30 1972-10-10 Gen Motors Corp Three-phase inverter control circuit

Also Published As

Publication number Publication date
IT957210B (it) 1973-10-10
US3731169A (en) 1973-05-01
DE2120193C3 (de) 1982-02-04
DE2120193A1 (de) 1972-11-16
JPS555358B1 (es) 1980-02-06
FR2136654A5 (es) 1972-12-22
GB1374037A (en) 1974-11-13
DE2120193B2 (de) 1979-04-12
JPS4740117A (es) 1972-12-09
AT315971B (de) 1974-06-25
SE372390B (es) 1974-12-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19840522