SG11201502853PA - An electrical machine - Google Patents

An electrical machine

Info

Publication number
SG11201502853PA
SG11201502853PA SG11201502853PA SG11201502853PA SG11201502853PA SG 11201502853P A SG11201502853P A SG 11201502853PA SG 11201502853P A SG11201502853P A SG 11201502853PA SG 11201502853P A SG11201502853P A SG 11201502853PA SG 11201502853P A SG11201502853P A SG 11201502853PA
Authority
SG
Singapore
Prior art keywords
electrical machine
electrical
machine
Prior art date
Application number
SG11201502853PA
Inventor
Simon Cawthorne
Edward Spooner
Original Assignee
Openhydro Ip 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 Openhydro Ip Ltd filed Critical Openhydro Ip Ltd
Publication of SG11201502853PA publication Critical patent/SG11201502853PA/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/04—Machines with one rotor and two stators
    • 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
    • H02K1/16—Stator cores with slots for windings
    • 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
    • H02K1/16—Stator cores with slots for windings
    • H02K1/165—Shape, form or location of the slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/15—Machines characterised by cable windings, e.g. high-voltage cables, ribbon cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Windings For Motors And Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Linear Motors (AREA)
SG11201502853PA 2012-10-31 2013-10-29 An electrical machine SG11201502853PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12190733.1A EP2728713A1 (en) 2012-10-31 2012-10-31 An electrical machine
PCT/EP2013/072558 WO2014067920A1 (en) 2012-10-31 2013-10-29 An electrical machine

Publications (1)

Publication Number Publication Date
SG11201502853PA true SG11201502853PA (en) 2015-05-28

Family

ID=47115564

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201502853PA SG11201502853PA (en) 2012-10-31 2013-10-29 An electrical machine

Country Status (11)

Country Link
US (1) US9595857B2 (en)
EP (1) EP2728713A1 (en)
JP (1) JP2015533071A (en)
KR (1) KR20150082399A (en)
CN (1) CN104737418A (en)
AU (1) AU2013341043B2 (en)
CA (1) CA2887546A1 (en)
CL (1) CL2015001071A1 (en)
NZ (1) NZ707346A (en)
SG (1) SG11201502853PA (en)
WO (1) WO2014067920A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2728712A1 (en) * 2012-10-31 2014-05-07 Openhydro IP Limited A power generator for a hydro turbine
JP2017063594A (en) * 2015-09-25 2017-03-30 アスモ株式会社 Brushless motor
US10141804B2 (en) * 2017-01-11 2018-11-27 Infinitum Electric Inc. System, method and apparatus for modular axial field rotary energy device
WO2019035063A1 (en) * 2017-08-16 2019-02-21 Current Kinetics, Llc Submerged electrical machines
WO2019190959A1 (en) 2018-03-26 2019-10-03 Infinitum Electric Inc. System and apparatus for axial field rotary energy device
DK3588745T3 (en) 2018-06-21 2021-01-04 Siemens Gamesa Renewable Energy As Segmented stator unit with flexible electrical connections, generator and wind turbine with such a stator unit
US11283319B2 (en) 2019-11-11 2022-03-22 Infinitum Electric, Inc. Axial field rotary energy device with PCB stator having interleaved PCBS
AU2020402475A1 (en) * 2019-12-11 2022-07-28 Wachira Puttichaem Shaftless horizontal axis wind turbine
US20210218304A1 (en) 2020-01-14 2021-07-15 Infinitum Electric, Inc. Axial field rotary energy device having pcb stator and variable frequency drive
US11482908B1 (en) 2021-04-12 2022-10-25 Infinitum Electric, Inc. System, method and apparatus for direct liquid-cooled axial flux electric machine with PCB stator

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Also Published As

Publication number Publication date
CN104737418A (en) 2015-06-24
AU2013341043B2 (en) 2017-08-31
CA2887546A1 (en) 2014-05-08
AU2013341043A1 (en) 2015-05-14
US9595857B2 (en) 2017-03-14
EP2728713A1 (en) 2014-05-07
US20150295482A1 (en) 2015-10-15
WO2014067920A1 (en) 2014-05-08
KR20150082399A (en) 2015-07-15
JP2015533071A (en) 2015-11-16
CL2015001071A1 (en) 2015-12-28
NZ707346A (en) 2018-03-23

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