SG11202004072XA - Linear motor with heat dissipating capabilities and heat reducing considerations - Google Patents

Linear motor with heat dissipating capabilities and heat reducing considerations

Info

Publication number
SG11202004072XA
SG11202004072XA SG11202004072XA SG11202004072XA SG11202004072XA SG 11202004072X A SG11202004072X A SG 11202004072XA SG 11202004072X A SG11202004072X A SG 11202004072XA SG 11202004072X A SG11202004072X A SG 11202004072XA SG 11202004072X A SG11202004072X A SG 11202004072XA
Authority
SG
Singapore
Prior art keywords
heat
considerations
linear motor
reducing
dissipating capabilities
Prior art date
Application number
SG11202004072XA
Inventor
Choon Wan Ho
Thennakoon Suranjith
Nasser Isa
Original Assignee
Pba Systems Pte 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 Pba Systems Pte Ltd filed Critical Pba Systems Pte Ltd
Publication of SG11202004072XA publication Critical patent/SG11202004072XA/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/60—Controlling or determining the temperature of the motor or of the drive
    • H02P29/64—Controlling or determining the temperature of the winding
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/22—Optical devices
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/06—Linear motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/06—Linear motors
    • H02P25/064—Linear motors of the synchronous type
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
    • H10N10/10—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects
    • H10N10/13—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the heat-exchanging means at the junction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/38—Cooling arrangements using the Peltier effect
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/215—Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
    • 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
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators
    • 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
    • H02K2213/12—Machines characterised by the modularity of some components
    • 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
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/227—Heat sinks
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
    • H10N10/10—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects
    • H10N10/17—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the structure or configuration of the cell or thermocouple forming the device
SG11202004072XA 2017-11-06 2018-10-31 Linear motor with heat dissipating capabilities and heat reducing considerations SG11202004072XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG10201709114V 2017-11-06
PCT/SG2018/050550 WO2019088924A1 (en) 2017-11-06 2018-10-31 Linear motor with heat dissipating capabilities and heat reducing considerations

Publications (1)

Publication Number Publication Date
SG11202004072XA true SG11202004072XA (en) 2020-05-28

Family

ID=66331426

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202004072XA SG11202004072XA (en) 2017-11-06 2018-10-31 Linear motor with heat dissipating capabilities and heat reducing considerations

Country Status (5)

Country Link
US (1) US11469705B2 (en)
CN (1) CN111566926A (en)
SG (1) SG11202004072XA (en)
TW (1) TWI791653B (en)
WO (1) WO2019088924A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT523101A1 (en) * 2019-10-31 2021-05-15 B & R Ind Automation Gmbh Transport device in the form of a long stator linear motor
AT523102A1 (en) * 2019-10-31 2021-05-15 B & R Ind Automation Gmbh Transport device in the form of a long stator linear motor

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5047676A (en) * 1990-04-02 1991-09-10 Hitachi Metals, Ltd. Brushless linear actuator with sensor-activated coils
KR100298538B1 (en) * 1999-08-13 2001-11-01 정문술 Cooling System of XY Gantry
JP3523143B2 (en) 1999-08-13 2004-04-26 ミラエ・コーポレーション Linear motor with improved cooling structure
US6528907B2 (en) * 2000-04-07 2003-03-04 Mirae Corporation Linear motor
US6597544B2 (en) 2000-12-11 2003-07-22 International Business Machines Corporation Thermoelectric microcoolers for cooling write coils and GMR sensors in magnetic heads for disk drives
US20040244963A1 (en) * 2003-06-05 2004-12-09 Nikon Corporation Heat pipe with temperature control
US6952086B1 (en) * 2003-10-10 2005-10-04 Curtiss-Wright Electro-Mechanical Corporation Linear position sensing system and coil switching methods for closed-loop control of large linear induction motor systems
US7362003B2 (en) * 2004-03-16 2008-04-22 Ocean Power Technologies, Inc. Coil switching circuit for linear electric generator
DE102005054531A1 (en) * 2005-11-14 2007-05-24 Trithor Gmbh Primary part of a linear motor and linear motor hereby
US7937952B2 (en) * 2008-10-16 2011-05-10 Emcore Corporation Thermoelectric cooler with multiple temperature zones
JP5430204B2 (en) * 2009-04-01 2014-02-26 キヤノン株式会社 Linear motor, stage apparatus using the same, exposure apparatus, and device manufacturing method
US7939974B2 (en) * 2009-07-31 2011-05-10 Hiwin Mikrosystem Corp. Movable magnet type linear motor with heat-dissipating assembly
JP4869392B2 (en) * 2009-10-07 2012-02-08 Ｔｈｋ株式会社 Linear motor actuator
CN104247233B (en) * 2012-03-26 2018-06-05 富士机械制造株式会社 Linear electronic device
GB2531260B (en) * 2014-10-13 2019-08-14 Bae Systems Plc Peltier effect heat transfer system
US10562715B2 (en) * 2017-09-12 2020-02-18 Magnemotion, Inc. Method and apparatus to diagnose a linear synchronous motor system

Also Published As

Publication number Publication date
CN111566926A (en) 2020-08-21
TWI791653B (en) 2023-02-11
US11469705B2 (en) 2022-10-11
WO2019088924A1 (en) 2019-05-09
US20200287501A1 (en) 2020-09-10
TW201931733A (en) 2019-08-01

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