AU2017277293B2 - Stator assembly with stack of coated conductors - Google Patents

Stator assembly with stack of coated conductors Download PDF

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Publication number
AU2017277293B2
AU2017277293B2 AU2017277293A AU2017277293A AU2017277293B2 AU 2017277293 B2 AU2017277293 B2 AU 2017277293B2 AU 2017277293 A AU2017277293 A AU 2017277293A AU 2017277293 A AU2017277293 A AU 2017277293A AU 2017277293 B2 AU2017277293 B2 AU 2017277293B2
Authority
AU
Australia
Prior art keywords
stack
conductor
stator
assembly
spokes
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.)
Ceased
Application number
AU2017277293A
Other languages
English (en)
Other versions
AU2017277293A1 (en
Inventor
Tracy MCSHEERY
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.)
Sapphire Motors
Original Assignee
Sapphire Motors
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 Sapphire Motors filed Critical Sapphire Motors
Publication of AU2017277293A1 publication Critical patent/AU2017277293A1/en
Application granted granted Critical
Publication of AU2017277293B2 publication Critical patent/AU2017277293B2/en
Ceased 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
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • 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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/182—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to stators axially facing the rotor, i.e. with axial or conical air gap
    • 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
    • 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
    • H02K1/2793—Rotors axially facing stators
    • H02K1/2795—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2798—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets where both axial sides of the stator face a rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/02—Machines with one stator and two or more rotors
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/02—Windings characterised by the conductor material
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • 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
    • H02K3/47—Air-gap windings, i.e. iron-free windings
    • 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
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
    • H02K41/033—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type with armature and magnets on one member, the other member being a flux distributor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K2007/0092—Disposition of motor in, or adjacent to, traction wheel the motor axle being coaxial to the wheel axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
    • 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
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/28—Layout of windings or of connections between windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/30—Windings characterised by the insulating material

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)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
AU2017277293A 2016-06-07 2017-06-06 Stator assembly with stack of coated conductors Ceased AU2017277293B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662346898P 2016-06-07 2016-06-07
US62/346,898 2016-06-07
US15/612,886 2017-06-02
US15/612,886 US10778049B2 (en) 2016-06-07 2017-06-02 Stator assembly with stack of coated conductors
PCT/US2017/036213 WO2017214191A1 (en) 2016-06-07 2017-06-06 Stator assembly with stack of coated conductors

Publications (2)

Publication Number Publication Date
AU2017277293A1 AU2017277293A1 (en) 2019-01-17
AU2017277293B2 true AU2017277293B2 (en) 2021-10-14

Family

ID=60483576

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2017277293A Ceased AU2017277293B2 (en) 2016-06-07 2017-06-06 Stator assembly with stack of coated conductors

Country Status (8)

Country Link
US (1) US10778049B2 (enExample)
EP (1) EP3465875B1 (enExample)
JP (1) JP7125898B2 (enExample)
KR (1) KR102476984B1 (enExample)
CN (1) CN109478805B (enExample)
AU (1) AU2017277293B2 (enExample)
TW (1) TWI750183B (enExample)
WO (1) WO2017214191A1 (enExample)

Cited By (1)

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US12149134B2 (en) 2022-06-27 2024-11-19 Anthropocene Institute LLC Axial flux switched reluctance motor and generator, and related systems and methods

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CN108711985A (zh) * 2018-08-23 2018-10-26 上海适达动力科技股份有限公司 绕组定子及电动机
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US20220186732A1 (en) * 2020-12-11 2022-06-16 Sapphire Motors Integrated pump assembly with one moving part with stacked stator
US11424666B1 (en) * 2021-03-18 2022-08-23 Maxxwell Motors, Inc. Manufactured coil for an electrical machine
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TWI795924B (zh) * 2021-09-28 2023-03-11 中國鋼鐵股份有限公司 積層鐵芯的製造方法
CN114243961A (zh) * 2021-12-17 2022-03-25 上海易唯科电机技术有限公司 一种同槽层多线的定子组件及扁线电机
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US6181048B1 (en) * 1996-12-11 2001-01-30 Smith Technology Development Method for selectively coupling layers of a stator in a motor/generator
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12149134B2 (en) 2022-06-27 2024-11-19 Anthropocene Institute LLC Axial flux switched reluctance motor and generator, and related systems and methods

Also Published As

Publication number Publication date
EP3465875A4 (en) 2020-01-08
JP2019517771A (ja) 2019-06-24
JP7125898B2 (ja) 2022-08-25
WO2017214191A1 (en) 2017-12-14
US20170353072A1 (en) 2017-12-07
EP3465875A1 (en) 2019-04-10
TWI750183B (zh) 2021-12-21
AU2017277293A1 (en) 2019-01-17
US10778049B2 (en) 2020-09-15
KR102476984B1 (ko) 2022-12-14
CN109478805B (zh) 2021-09-10
CN109478805A (zh) 2019-03-15
EP3465875B1 (en) 2022-03-16
TW201813250A (zh) 2018-04-01
KR20190072509A (ko) 2019-06-25

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