GB0721077D0 - Reluctance machines with permanent magnets integrated into the stator - Google Patents

Reluctance machines with permanent magnets integrated into the stator

Info

Publication number
GB0721077D0
GB0721077D0 GBGB0721077.6A GB0721077A GB0721077D0 GB 0721077 D0 GB0721077 D0 GB 0721077D0 GB 0721077 A GB0721077 A GB 0721077A GB 0721077 D0 GB0721077 D0 GB 0721077D0
Authority
GB
United Kingdom
Prior art keywords
stator
permanent magnets
reluctance machines
magnets integrated
integrated
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.)
Granted
Application number
GBGB0721077.6A
Other versions
GB2454171A (en
GB2454171B (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.)
Technelec Ltd
Original Assignee
Technelec Ltd
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 Technelec Ltd filed Critical Technelec Ltd
Priority to GB0721077.6A priority Critical patent/GB2454171B/en
Publication of GB0721077D0 publication Critical patent/GB0721077D0/en
Publication of GB2454171A publication Critical patent/GB2454171A/en
Application granted granted Critical
Publication of GB2454171B publication Critical patent/GB2454171B/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
    • 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
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • H02K1/246—Variable reluctance rotors
    • 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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor 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
    • H02K19/04—Synchronous motors for single-phase current
    • H02K19/06—Motors having windings on the stator and a variable-reluctance soft-iron rotor without windings, e.g. inductor motors
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Synchronous Machinery (AREA)
GB0721077.6A 2007-10-29 2007-10-29 Reluctance machines with permanent magnets integrated into the stator Expired - Fee Related GB2454171B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0721077.6A GB2454171B (en) 2007-10-29 2007-10-29 Reluctance machines with permanent magnets integrated into the stator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0721077.6A GB2454171B (en) 2007-10-29 2007-10-29 Reluctance machines with permanent magnets integrated into the stator

Publications (3)

Publication Number Publication Date
GB0721077D0 true GB0721077D0 (en) 2007-12-05
GB2454171A GB2454171A (en) 2009-05-06
GB2454171B GB2454171B (en) 2012-05-23

Family

ID=38830034

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0721077.6A Expired - Fee Related GB2454171B (en) 2007-10-29 2007-10-29 Reluctance machines with permanent magnets integrated into the stator

Country Status (1)

Country Link
GB (1) GB2454171B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2455122A (en) 2007-11-29 2009-06-03 Technelec Ltd Control of electrical machines
GB2455123A (en) 2007-11-29 2009-06-03 Technelec Ltd Control of electrical machines
GB2489423A (en) * 2011-03-25 2012-10-03 Technelec Ltd Flux switching electrical machine with slotted rotor
US20130162068A1 (en) * 2011-12-22 2013-06-27 Black & Decker Inc. Overmolded stator assembly lamination stack for a power tool
SG11202108456YA (en) * 2019-02-08 2021-09-29 Emf Innovations Pte Ltd A stator, a motor and a vehicle having the same and a method of manufacturing the stator
GB202001714D0 (en) * 2020-02-07 2020-03-25 Deregallera Holdings Ltd Motor/Generator
US11411444B2 (en) * 2020-07-20 2022-08-09 Lin Engineering, Inc. Variable reluctance step motor having enhanced holding torque

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE381384B (en) * 1974-04-19 1975-12-01 Asea Ab RELUCTANCE MACHINE DEVICE
US4713570A (en) * 1986-06-04 1987-12-15 Pacific Scientific Co. Magnetically enhanced variable reluctance motor systems
US5672925A (en) * 1992-08-06 1997-09-30 Electric Power Research Institute, Inc. Doubly salient variable reluctance machine with stationary permanent magnets or auxiliary field windings

Also Published As

Publication number Publication date
GB2454171A (en) 2009-05-06
GB2454171B (en) 2012-05-23

Similar Documents

Publication Publication Date Title
EP2038984A4 (en) Electric machine with interior permanent magnets
EP2190107A4 (en) Permanent magnet rotating machine
GB0614057D0 (en) Permanent magnet rotating electric machine
GB2452592B (en) A permanent magnet machine
GB0721074D0 (en) Permanent magnet reluctance machines
EP2299558A4 (en) Permanent magnet type rotating electric machine
EP2372885A4 (en) Permanent magnet type rotary electrical machine
EP2378632A4 (en) Permanent magnet type rotary electric machine
EP2360814A4 (en) Permanent magnet type rotating electric machine
GB2465054B (en) Permanent magnet machine with offset pole spacing
EP2158668A4 (en) Switched reluctance machines with minimum stator core
EP2061132A4 (en) Permanent magnetic type electric motor
EP2256905A4 (en) Permanent magnet for motor, and method for manufacturing the permanent magnet for motor
EP2270957A4 (en) Permanent magnet synchronization motor
EP2340602A4 (en) Permanent magnet operating machine
EP2110933A4 (en) Electric motor, rotor structure, and magnetic machine
GB0412085D0 (en) Axial-flux, permanent magnet electrical machine
EP1964242A4 (en) Rotor assembly for use in line start permanent magnet synchronous motor
DK1829188T3 (en) ROTOR STRUCTURE FOR A MACHINE WITH A PERMANENT MAGNET
PL2162045T3 (en) Dishwashing machine with a pump with a brushless permanent magnet motor
EP2160817A4 (en) Synchronous reluctance motor
GB2454171B (en) Reluctance machines with permanent magnets integrated into the stator
EP2198500A4 (en) Rotor structure for a permanent magnet electrical machine
ZA200905423B (en) Motor, rotor structure and magnetic machine
GB0706033D0 (en) Stator for an electric machine

Legal Events

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

Effective date: 20141029