WO2013053024A3 - Generator - Google Patents

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Info

Publication number
WO2013053024A3
WO2013053024A3 PCT/BG2012/000024 BG2012000024W WO2013053024A3 WO 2013053024 A3 WO2013053024 A3 WO 2013053024A3 BG 2012000024 W BG2012000024 W BG 2012000024W WO 2013053024 A3 WO2013053024 A3 WO 2013053024A3
Authority
WO
WIPO (PCT)
Prior art keywords
magnets
coil
rotor
stator
distance
Prior art date
Application number
PCT/BG2012/000024
Other languages
French (fr)
Other versions
WO2013053024A2 (en
Inventor
Svetogor Svetoslavov DENEV
Original Assignee
Denev Svetogor Svetoslavov
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 Denev Svetogor Svetoslavov filed Critical Denev Svetogor Svetoslavov
Publication of WO2013053024A2 publication Critical patent/WO2013053024A2/en
Publication of WO2013053024A3 publication Critical patent/WO2013053024A3/en

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
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

The generator is embodied into vehicle manufacturing, shipbuilding, aircraft building, power industry and household. The generator characterizes with reduced weight, simplified construction and provides more efficiency. Generator comprises driving shaft (3) a cylindrical rotor (8) of nonmagnetic material integrally mounted thereon, and permanent magnets (7) and stator with stator coils mounted on the cylindrical rotor. The rotor (8) has a short arm, even number of permanent magnets (7) with equal shape and strength of magnetization integrally mounted on cylindrical surface of the rotor. Magnets (7) are arranged with their facial side towards the stator at equal distances in a consecutive direction of magnets N-S, N-S and so forth. On the facial side of magnets pole tips with oval shape are fixed. The stator comprises of coils with core (5) with even or uneven number. The length of each coil is no more than twice bigger than the length of the whole magnet (7) and the width of each coil is less than twice the width of magnet (7). Each coil is fixed to upper and bottom plates (1, 2). Coils are arranged asymmetrically around the rotor (8) and the distance between them is defined by width of magnets (7) and the distance between magnets (7). The center of the first coil (1a) is arranged at center of anyone magnet (7). Each adjacent coil (2a, 3a, 4a, 5a, 6a,... na) is arranged at equal distance multiple by the total of half width of two magnets (7) and distance between the magnets.
PCT/BG2012/000024 2011-10-12 2012-09-13 Generator WO2013053024A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BG111052 2011-10-12
BG111052A BG66575B1 (en) 2011-10-12 2011-10-12 Generator

Publications (2)

Publication Number Publication Date
WO2013053024A2 WO2013053024A2 (en) 2013-04-18
WO2013053024A3 true WO2013053024A3 (en) 2013-11-14

Family

ID=47080103

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BG2012/000024 WO2013053024A2 (en) 2011-10-12 2012-09-13 Generator

Country Status (2)

Country Link
BG (1) BG66575B1 (en)
WO (1) WO2013053024A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2282708A (en) * 1993-09-30 1995-04-12 Harold Aspden Electrical motor-generator
EP2211442A1 (en) * 2007-11-15 2010-07-28 Mitsubishi Electric Corporation Permanent magnet type rotating electrical machine and electric power steering device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7859231B2 (en) 2008-04-02 2010-12-28 Hamilton Sundstrand Corporation Permanent magnet electric generator with variable magnet flux excitation
US8426991B2 (en) 2009-03-06 2013-04-23 Nisca Corporation Power generator converting fluid energy into electrical energy and power generation system of the same
WO2010138970A1 (en) 2009-05-29 2010-12-02 Garland Rush Magnetically driven motor and electric power generator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2282708A (en) * 1993-09-30 1995-04-12 Harold Aspden Electrical motor-generator
EP2211442A1 (en) * 2007-11-15 2010-07-28 Mitsubishi Electric Corporation Permanent magnet type rotating electrical machine and electric power steering device

Also Published As

Publication number Publication date
BG111052A (en) 2013-04-30
BG66575B1 (en) 2017-04-28
WO2013053024A2 (en) 2013-04-18

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