AU4421500A - Fail-safe electrical generator and motor - Google Patents

Fail-safe electrical generator and motor

Info

Publication number
AU4421500A
AU4421500A AU44215/00A AU4421500A AU4421500A AU 4421500 A AU4421500 A AU 4421500A AU 44215/00 A AU44215/00 A AU 44215/00A AU 4421500 A AU4421500 A AU 4421500A AU 4421500 A AU4421500 A AU 4421500A
Authority
AU
Australia
Prior art keywords
fail
motor
electrical generator
safe electrical
safe
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.)
Abandoned
Application number
AU44215/00A
Other languages
English (en)
Inventor
Peter Yarwood
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.)
Urenco Capenhurst Ltd
Original Assignee
Urenco Capenhurst 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 Urenco Capenhurst Ltd filed Critical Urenco Capenhurst Ltd
Publication of AU4421500A publication Critical patent/AU4421500A/en
Abandoned legal-status Critical Current

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
    • H02K21/02—Details
    • H02K21/04—Windings on magnets for additional excitation ; Windings and magnets for additional excitation
    • H02K21/042—Windings on magnets for additional excitation ; Windings and magnets for additional excitation with permanent magnets and field winding both rotating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
AU44215/00A 1999-05-12 2000-04-27 Fail-safe electrical generator and motor Abandoned AU4421500A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9911251 1999-05-12
GBGB9911251.8A GB9911251D0 (en) 1999-05-12 1999-05-12 Improvements in and relating to electrical generators and motors
PCT/GB2000/001625 WO2000070727A1 (fr) 1999-05-12 2000-04-27 Generateur electrique et moteur a securite integree

Publications (1)

Publication Number Publication Date
AU4421500A true AU4421500A (en) 2000-12-05

Family

ID=10853482

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44215/00A Abandoned AU4421500A (en) 1999-05-12 2000-04-27 Fail-safe electrical generator and motor

Country Status (3)

Country Link
AU (1) AU4421500A (fr)
GB (1) GB9911251D0 (fr)
WO (1) WO2000070727A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796542A (en) * 1956-03-05 1957-06-18 Bekey Andrew Dynamo-electric machine
DE3004752A1 (de) * 1979-02-09 1980-08-21 Iii James F Murray Elektrischer generator
FR2572229B1 (fr) * 1984-10-22 1987-04-17 Rfb Electromecanismes Machine tournante a aimants perfectionnee
US5504382A (en) * 1994-01-24 1996-04-02 Douglass; Michael J. Field controlled permanent magnet alternator
US5530307A (en) * 1994-03-28 1996-06-25 Emerson Electric Co. Flux controlled permanent magnet dynamo-electric machine

Also Published As

Publication number Publication date
GB9911251D0 (en) 1999-07-14
WO2000070727A1 (fr) 2000-11-23

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase