ZA981105B - Transfer of electrical energy - Google Patents

Transfer of electrical energy

Info

Publication number
ZA981105B
ZA981105B ZA981105A ZA981105A ZA981105B ZA 981105 B ZA981105 B ZA 981105B ZA 981105 A ZA981105 A ZA 981105A ZA 981105 A ZA981105 A ZA 981105A ZA 981105 B ZA981105 B ZA 981105B
Authority
ZA
South Africa
Prior art keywords
transfer
electrical energy
electrical
energy
Prior art date
Application number
ZA981105A
Other languages
English (en)
Inventor
Charles Bowker
Original Assignee
Charles Bowker
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 Charles Bowker filed Critical Charles Bowker
Publication of ZA981105B publication Critical patent/ZA981105B/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/36—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/18—Rotary transformers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Synchronous Machinery (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
ZA981105A 1997-02-20 1998-02-11 Transfer of electrical energy ZA981105B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA971436 1997-02-20

Publications (1)

Publication Number Publication Date
ZA981105B true ZA981105B (en) 1998-08-20

Family

ID=25586246

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA981105A ZA981105B (en) 1997-02-20 1998-02-11 Transfer of electrical energy

Country Status (2)

Country Link
EP (1) EP0860936A3 (fr)
ZA (1) ZA981105B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10107577A1 (de) * 2001-02-17 2002-09-26 Bosch Gmbh Robert Drehübertrager
DE10156212A1 (de) 2001-11-15 2003-06-05 Siemens Ag Vorrichtung zur elektrischen Versorgung wenigstens eines Supraleiters
WO2011075021A1 (fr) * 2009-12-16 2011-06-23 Saab Ab Système de distribution électrique à haute puissance

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183102B (en) * 1985-11-16 1989-10-04 Harold Aspden Dynamo-electric apparatus incorporating rotary transformers
US5068557A (en) * 1990-10-24 1991-11-26 Allied-Signal Inc. Generator with bearing-retaining stator
JP3116418B2 (ja) * 1991-05-21 2000-12-11 株式会社安川電機 無接触給電装置
US5519275A (en) * 1994-03-18 1996-05-21 Coleman Powermate, Inc. Electric machine with a transformer having a rotating component
US5521444A (en) * 1994-11-30 1996-05-28 Honeywell Inc. Apparatus for transferring electrical power from a stationary device to a rotating device without the use of brushes or contacts

Also Published As

Publication number Publication date
EP0860936A3 (fr) 1999-05-19
EP0860936A2 (fr) 1998-08-26

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