CN117897888A - 旋转电机 - Google Patents

旋转电机 Download PDF

Info

Publication number
CN117897888A
CN117897888A CN202280059597.XA CN202280059597A CN117897888A CN 117897888 A CN117897888 A CN 117897888A CN 202280059597 A CN202280059597 A CN 202280059597A CN 117897888 A CN117897888 A CN 117897888A
Authority
CN
China
Prior art keywords
armature
position limiting
partial winding
winding
component
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.)
Pending
Application number
CN202280059597.XA
Other languages
English (en)
Chinese (zh)
Inventor
马渡勇生
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of CN117897888A publication Critical patent/CN117897888A/zh
Pending legal-status Critical Current

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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/187—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to inner stators
    • 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
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • 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
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • 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
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot 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
    • 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
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • 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
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • 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
    • H02K2203/06—Machines characterised by the wiring leads, i.e. conducting wires for connecting the winding terminations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
CN202280059597.XA 2021-09-03 2022-08-12 旋转电机 Pending CN117897888A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-144252 2021-09-03
JP2021144252 2021-09-03
PCT/JP2022/030779 WO2023032642A1 (ja) 2021-09-03 2022-08-12 回転電機

Publications (1)

Publication Number Publication Date
CN117897888A true CN117897888A (zh) 2024-04-16

Family

ID=85411039

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280059597.XA Pending CN117897888A (zh) 2021-09-03 2022-08-12 旋转电机

Country Status (4)

Country Link
US (1) US20240204602A1 (https=)
JP (1) JP7495013B2 (https=)
CN (1) CN117897888A (https=)
WO (1) WO2023032642A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024252844A1 (ja) * 2023-06-09 2024-12-12 パナソニックＩｐマネジメント株式会社 ステータ及びコアレスモータ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56115149A (en) * 1980-02-14 1981-09-10 Toshiba Corp Slotless motor
JP2646319B2 (ja) * 1992-10-23 1997-08-27 日本サーボ株式会社 コアレスモータ
JP7476484B2 (ja) * 2019-04-19 2024-05-01 株式会社デンソー 回転電機

Also Published As

Publication number Publication date
JP7495013B2 (ja) 2024-06-04
WO2023032642A1 (ja) 2023-03-09
US20240204602A1 (en) 2024-06-20
JPWO2023032642A1 (https=) 2023-03-09

Similar Documents

Publication Publication Date Title
JP6977556B2 (ja) 回転電機
US8115361B2 (en) Coil assembly for electrical rotating machine, stator for electrical rotating machine, and electrical rotating machine
CN1874114B (zh) 旋转电机、定子线圈的制造方法及电动助力转向用电动机
CN108370178B (zh) 轴向间隙型旋转电机及其制造方法
EP2639933B1 (en) Dynamo-electric machine
CN106416000B (zh) 定子以及旋转机械
US12176778B2 (en) Rotating electric machine and method of manufacturing rotating electric machine having filled gaps between electrical conductor wire wound to form armature coil
US20100244617A1 (en) Stator having improved structure for restricting relative displacement between stator core and stator coil
US12046972B2 (en) Motor and stator bus bar
JPWO2019039518A1 (ja) 分割コア連結体および電機子の製造方法
US20090261686A1 (en) Stator of electric rotating machine and electric rotating machine
JP5850264B2 (ja) 回転電機の固定子
KR102761030B1 (ko) 축 방향 자속 전기 기계
US11545880B2 (en) Segmented stator laminations
US20140232233A1 (en) Multi-gap rotating electric machine
CN114667670B (zh) 旋转电机的制造方法
CN107707042A (zh) 电动机
CN115428306A (zh) 旋转电机
US20220286007A1 (en) Rotating electric machine
JP7532892B2 (ja) 回転電機、及び回転電機の製造方法
CN117897888A (zh) 旋转电机
US9843231B2 (en) Rotating electric machine including rotor, annular stator core and multi-phase stator coil
WO2011148501A1 (ja) ステータ
JP6958504B2 (ja) 回転電機の固定子
US12308718B2 (en) Molded coil, stator, and rotary electric machine

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination