GB2365531B - Switched reluctance machine having magnetically operating position sensors - Google Patents

Switched reluctance machine having magnetically operating position sensors

Info

Publication number
GB2365531B
GB2365531B GB0107413A GB0107413A GB2365531B GB 2365531 B GB2365531 B GB 2365531B GB 0107413 A GB0107413 A GB 0107413A GB 0107413 A GB0107413 A GB 0107413A GB 2365531 B GB2365531 B GB 2365531B
Authority
GB
United Kingdom
Prior art keywords
operating position
position sensors
switched reluctance
reluctance machine
magnetically operating
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 - Fee Related
Application number
GB0107413A
Other versions
GB2365531A (en
GB0107413D0 (en
Inventor
Axel Schumacher
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 GB0107413D0 publication Critical patent/GB0107413D0/en
Publication of GB2365531A publication Critical patent/GB2365531A/en
Application granted granted Critical
Publication of GB2365531B publication Critical patent/GB2365531B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/08—Reluctance motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/10—Electrical machine types
    • B60L2220/18—Reluctance machines
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Synchronous Machinery (AREA)
GB0107413A 2000-03-25 2001-03-23 Switched reluctance machine having magnetically operating position sensors Expired - Fee Related GB2365531B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10014982A DE10014982A1 (en) 2000-03-25 2000-03-25 Switched reluctance machine with magnetic rotor angle position sensors for a vehicle drive motor

Publications (3)

Publication Number Publication Date
GB0107413D0 GB0107413D0 (en) 2001-05-16
GB2365531A GB2365531A (en) 2002-02-20
GB2365531B true GB2365531B (en) 2002-07-31

Family

ID=7636424

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0107413A Expired - Fee Related GB2365531B (en) 2000-03-25 2001-03-23 Switched reluctance machine having magnetically operating position sensors

Country Status (3)

Country Link
DE (1) DE10014982A1 (en)
FR (1) FR2806853B1 (en)
GB (1) GB2365531B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7460722B2 (en) 2002-01-11 2008-12-02 Canon Kabushiki Kaisha Encoding of digital data with determination of sample path
US20040263935A1 (en) * 2003-05-22 2004-12-30 Heinz Keiser Scanner
GB0424049D0 (en) 2004-10-29 2004-12-01 Zetex Plc A method of controlling a brushless DC motor
DE102010029332A1 (en) * 2010-05-27 2011-12-01 Robert Bosch Gmbh Electric motor, steering device and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1529834A (en) * 1974-11-02 1978-10-25 Papst Motoren Kg Brushless direct current motors
JPH02123999A (en) * 1988-10-31 1990-05-11 Brother Ind Ltd Driving gear for variable reluctance motor
US5610457A (en) * 1994-02-07 1997-03-11 Kabushiki Kaisha Sankyo Seiki Seisakusho Brushless motor with hall elements for controlling drive circuit and for detecting a position of rotor by use of magnetic flux varying means

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4314211C2 (en) * 1993-04-30 2000-06-21 Daimler Chrysler Ag Method for controlling the shutdown process in the strands of a reluctance motor
GB9607688D0 (en) * 1996-04-12 1996-06-12 Switched Reluctance Drives Ltd Current shaping in reluctance machines
US5783916A (en) * 1996-07-02 1998-07-21 Dana Corporation Apparatus and method for generating rotor position signals and controlling commutation in a variable reluctance electric motor
KR100255114B1 (en) * 1997-06-24 2000-05-01 윤덕용 The method for reducing noise and vibration of switched reluctance motor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1529834A (en) * 1974-11-02 1978-10-25 Papst Motoren Kg Brushless direct current motors
JPH02123999A (en) * 1988-10-31 1990-05-11 Brother Ind Ltd Driving gear for variable reluctance motor
US5610457A (en) * 1994-02-07 1997-03-11 Kabushiki Kaisha Sankyo Seiki Seisakusho Brushless motor with hall elements for controlling drive circuit and for detecting a position of rotor by use of magnetic flux varying means

Also Published As

Publication number Publication date
GB2365531A (en) 2002-02-20
FR2806853B1 (en) 2005-10-28
FR2806853A1 (en) 2001-09-28
DE10014982A1 (en) 2001-10-11
GB0107413D0 (en) 2001-05-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060323