DE69709940T2 - Vorrichtung zur erkennung der winkelposition für die lageregelung eines synchronmotors mit permanent-magnet-erregung - Google Patents

Vorrichtung zur erkennung der winkelposition für die lageregelung eines synchronmotors mit permanent-magnet-erregung

Info

Publication number
DE69709940T2
DE69709940T2 DE69709940T DE69709940T DE69709940T2 DE 69709940 T2 DE69709940 T2 DE 69709940T2 DE 69709940 T DE69709940 T DE 69709940T DE 69709940 T DE69709940 T DE 69709940T DE 69709940 T2 DE69709940 T2 DE 69709940T2
Authority
DE
Germany
Prior art keywords
detecting
synchronous motor
permanent magnetic
magnetic excitation
position 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 - Lifetime
Application number
DE69709940T
Other languages
English (en)
Other versions
DE69709940D1 (de
Inventor
Ulrich Schroeder
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.)
Societe de Mecanique Magnetique SA
Original Assignee
Societe de Mecanique Magnetique SA
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 Societe de Mecanique Magnetique SA filed Critical Societe de Mecanique Magnetique SA
Application granted granted Critical
Publication of DE69709940D1 publication Critical patent/DE69709940D1/de
Publication of DE69709940T2 publication Critical patent/DE69709940T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • H02P6/182—Circuit arrangements for detecting position without separate position detecting elements using back-emf in windings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • F04D19/04—Multi-stage pumps specially adapted to the production of a high vacuum, e.g. molecular pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0261—Surge control by varying driving speed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
DE69709940T 1996-09-10 1997-09-10 Vorrichtung zur erkennung der winkelposition für die lageregelung eines synchronmotors mit permanent-magnet-erregung Expired - Lifetime DE69709940T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9611015A FR2753319B1 (fr) 1996-09-10 1996-09-10 Dispositif de detection de la position angulaire pour le pilotage d'un moteur synchrone a excitation par aimant permanent
PCT/FR1997/001593 WO1998011662A1 (fr) 1996-09-10 1997-09-10 Dispositif de detection de la position angulaire pour le pilotage d'un moteur synchrone a excitation par aimant permanent

Publications (2)

Publication Number Publication Date
DE69709940D1 DE69709940D1 (de) 2002-02-28
DE69709940T2 true DE69709940T2 (de) 2002-08-22

Family

ID=9495600

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69709940T Expired - Lifetime DE69709940T2 (de) 1996-09-10 1997-09-10 Vorrichtung zur erkennung der winkelposition für die lageregelung eines synchronmotors mit permanent-magnet-erregung

Country Status (6)

Country Link
US (1) US6236183B1 (de)
EP (1) EP0925641B1 (de)
JP (1) JP3305331B2 (de)
DE (1) DE69709940T2 (de)
FR (1) FR2753319B1 (de)
WO (1) WO1998011662A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005045284A1 (de) * 2005-09-22 2007-03-29 Pfeiffer Vacuum Gmbh Drehzahlüberwachungsvorrichtung

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GB2358255B (en) * 2000-01-11 2003-09-03 Stebon Ltd Load angle determination for electrical motors
US6912142B2 (en) * 2000-01-24 2005-06-28 Massachusetts Institute Of Technology Alternator control circuit and related techniques
US6239996B1 (en) * 2000-01-24 2001-05-29 Massachusetts Institute Of Technology Dual output alternator system
US6394758B1 (en) * 2000-11-14 2002-05-28 Jae Young Lee Apparatus and method of controlling air compressor
US6861817B2 (en) * 2001-12-21 2005-03-01 Freescale Semiconductor, Inc. Method and apparatus for detecting a stall condition in a stepping motor
US6834407B2 (en) * 2002-12-17 2004-12-28 General Electric Company Method and apparatus for electronically commutated motor washer agitation controller
US7288910B2 (en) * 2003-12-01 2007-10-30 Pratt & Whitney Canada Corp. Sensorless control in a permanent magnet machine
US7096669B2 (en) * 2004-01-13 2006-08-29 Compressor Controls Corp. Method and apparatus for the prevention of critical process variable excursions in one or more turbomachines
DE102005045283B4 (de) * 2005-09-22 2014-05-15 Pfeiffer Vacuum Gmbh Vakuumpumpsystem
FR2892825B1 (fr) * 2005-11-03 2008-01-18 Mecanique Magnetique Sa Soc D Dispositif de surveillance du taux d'harmoniques dans l'alimentation d'une machine electrique synchrone a excitation par aimant permanent.
US8950206B2 (en) * 2007-10-05 2015-02-10 Emerson Climate Technologies, Inc. Compressor assembly having electronics cooling system and method
US7895003B2 (en) * 2007-10-05 2011-02-22 Emerson Climate Technologies, Inc. Vibration protection in a variable speed compressor
US9541907B2 (en) * 2007-10-08 2017-01-10 Emerson Climate Technologies, Inc. System and method for calibrating parameters for a refrigeration system with a variable speed compressor
US20090092502A1 (en) * 2007-10-08 2009-04-09 Emerson Climate Technologies, Inc. Compressor having a power factor correction system and method
US8418483B2 (en) 2007-10-08 2013-04-16 Emerson Climate Technologies, Inc. System and method for calculating parameters for a refrigeration system with a variable speed compressor
US20090092501A1 (en) * 2007-10-08 2009-04-09 Emerson Climate Technologies, Inc. Compressor protection system and method
US8539786B2 (en) * 2007-10-08 2013-09-24 Emerson Climate Technologies, Inc. System and method for monitoring overheat of a compressor
US8459053B2 (en) 2007-10-08 2013-06-11 Emerson Climate Technologies, Inc. Variable speed compressor protection system and method
US8448459B2 (en) * 2007-10-08 2013-05-28 Emerson Climate Technologies, Inc. System and method for evaluating parameters for a refrigeration system with a variable speed compressor
GB0724837D0 (en) 2007-12-20 2008-01-30 Edwards Ltd vacuum pump
US8076882B2 (en) 2007-12-26 2011-12-13 Pratt & Whitney Canada Corp. Motor drive architecture with active snubber
JP5427842B2 (ja) * 2011-06-30 2014-02-26 日立オートモティブシステムズ株式会社 回転角計測装置，制御装置およびそれらを用いた回転機システム
US20140028305A1 (en) * 2012-07-27 2014-01-30 International Business Machines Corporation Hall measurement system with rotary magnet
US20150333584A1 (en) * 2014-05-15 2015-11-19 Calnetix Technologies, Llc High speed brushless dc electric machine
US9678040B2 (en) 2015-04-09 2017-06-13 International Business Machines Corporation Rotating magnetic field hall measurement system
US11206743B2 (en) 2019-07-25 2021-12-21 Emerson Climate Technolgies, Inc. Electronics enclosure with heat-transfer element
FR3100947B1 (fr) * 2019-09-12 2021-08-06 Continental Automotive Procédé de contrôle en vitesse de moteurs sans balai.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4764711A (en) * 1987-09-04 1988-08-16 E-Systems, Inc. Back emf loop closure
US4814677A (en) * 1987-12-14 1989-03-21 General Electric Company Field orientation control of a permanent magnet motor
IT1241274B (it) * 1990-10-18 1993-12-29 Magneti Marelli Spa Circuito di controllo per un motore elettrico brushless ad n fasi privo di sensori della posizione del rotore.
US5140243A (en) * 1991-09-13 1992-08-18 General Electric Company Discrete position estimator for a switched reluctance machine using a flux-current map comparator
US5233275A (en) * 1991-11-01 1993-08-03 Micropolis Corporation Simplified sensorless DC motor commutation control circuit using analog timing techniques
GB9217761D0 (en) * 1992-08-21 1992-10-07 British Tech Group Method of and apparatus for determining a rotor displacement parameter
US5367234A (en) * 1993-08-26 1994-11-22 Ditucci Joseph Control system for sensorless brushless DC motor
US5818192A (en) * 1995-08-04 1998-10-06 The Boeing Company Starting of synchronous machine without rotor position of speed measurement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005045284A1 (de) * 2005-09-22 2007-03-29 Pfeiffer Vacuum Gmbh Drehzahlüberwachungsvorrichtung

Also Published As

Publication number Publication date
FR2753319B1 (fr) 1998-12-04
EP0925641B1 (de) 2002-01-09
JP2001500357A (ja) 2001-01-09
JP3305331B2 (ja) 2002-07-22
US6236183B1 (en) 2001-05-22
WO1998011662A1 (fr) 1998-03-19
DE69709940D1 (de) 2002-02-28
FR2753319A1 (fr) 1998-03-13
EP0925641A1 (de) 1999-06-30

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