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GB2428902B - Salient pole electrical machine - Google Patents

Salient pole electrical machine

Info

Publication number
GB2428902B
GB2428902B GB0515982A GB0515982A GB2428902B GB 2428902 B GB2428902 B GB 2428902B GB 0515982 A GB0515982 A GB 0515982A GB 0515982 A GB0515982 A GB 0515982A GB 2428902 B GB2428902 B GB 2428902B
Authority
GB
United Kingdom
Prior art keywords
electrical machine
salient pole
pole electrical
salient
machine
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
GB0515982A
Other versions
GB0515982D0 (en
GB2428902A (en
Inventor
Rajesh Pranay Deodhar
Shinichiro Iwasaki
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.)
IMRA Europe SAS
IMRA Europe SAS UK Research Center
Original Assignee
IMRA Europe SAS
IMRA Europe SAS UK Research Center
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 IMRA Europe SAS, IMRA Europe SAS UK Research Center filed Critical IMRA Europe SAS
Priority to GB0515982A priority Critical patent/GB2428902B/en
Publication of GB0515982D0 publication Critical patent/GB0515982D0/en
Publication of GB2428902A publication Critical patent/GB2428902A/en
Application granted granted Critical
Publication of GB2428902B publication Critical patent/GB2428902B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/38—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary
    • H02K21/44—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary with armature windings wound upon the magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/17—Stator cores with permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/02—Synchronous motors
    • H02K19/10—Synchronous motors for multi-phase current
    • H02K19/103—Motors having windings on the stator and a variable reluctance soft-iron rotor without windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/22—Synchronous generators having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators
    • H02K19/24—Synchronous generators having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators with variable-reluctance soft-iron rotors without winding
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/38—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
GB0515982A 2005-08-03 2005-08-03 Salient pole electrical machine Expired - Fee Related GB2428902B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0515982A GB2428902B (en) 2005-08-03 2005-08-03 Salient pole electrical machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0515982A GB2428902B (en) 2005-08-03 2005-08-03 Salient pole electrical machine

Publications (3)

Publication Number Publication Date
GB0515982D0 GB0515982D0 (en) 2005-09-07
GB2428902A GB2428902A (en) 2007-02-07
GB2428902B true GB2428902B (en) 2009-04-01

Family

ID=34984030

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0515982A Expired - Fee Related GB2428902B (en) 2005-08-03 2005-08-03 Salient pole electrical machine

Country Status (1)

Country Link
GB (1) GB2428902B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011049980A1 (en) * 2009-10-19 2011-04-28 Qm Power, Inc. Parallel magnetic circuit motor
CN103302884B (en) * 2013-05-22 2015-02-25 西安交通大学 Servo direct-driven power head for press machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997007583A1 (en) * 1995-08-11 1997-02-27 Electric Power Research Institute, Inc. Doubly salient variable reluctance machine with stationary permanent magnets or auxiliary field windings
US5825113A (en) * 1995-07-05 1998-10-20 Electric Power Research Institute, Inc. Doubly salient permanent magnet machine with field weakening (or boosting) capability
US6081083A (en) * 1997-10-24 2000-06-27 Okuma Corporation Switched reluctance motor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5825113A (en) * 1995-07-05 1998-10-20 Electric Power Research Institute, Inc. Doubly salient permanent magnet machine with field weakening (or boosting) capability
WO1997007583A1 (en) * 1995-08-11 1997-02-27 Electric Power Research Institute, Inc. Doubly salient variable reluctance machine with stationary permanent magnets or auxiliary field windings
US6081083A (en) * 1997-10-24 2000-06-27 Okuma Corporation Switched reluctance motor

Also Published As

Publication number Publication date
GB0515982D0 (en) 2005-09-07
GB2428902A (en) 2007-02-07

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 20150618

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20230803