JP7774714B2 - インシュレータ、ステータ、回転電機、および、ステータの製造方法 - Google Patents

インシュレータ、ステータ、回転電機、および、ステータの製造方法

Info

Publication number
JP7774714B2
JP7774714B2 JP2024514177A JP2024514177A JP7774714B2 JP 7774714 B2 JP7774714 B2 JP 7774714B2 JP 2024514177 A JP2024514177 A JP 2024514177A JP 2024514177 A JP2024514177 A JP 2024514177A JP 7774714 B2 JP7774714 B2 JP 7774714B2
Authority
JP
Japan
Prior art keywords
connecting portion
split
insulator
stator
circumferential
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.)
Active
Application number
JP2024514177A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023195259A5 (https=
JPWO2023195259A1 (https=
Inventor
遼 並河
晶子 建部
勇士 八木
興起 仲
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of JPWO2023195259A1 publication Critical patent/JPWO2023195259A1/ja
Publication of JPWO2023195259A5 publication Critical patent/JPWO2023195259A5/ja
Application granted granted Critical
Publication of JP7774714B2 publication Critical patent/JP7774714B2/ja
Active 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
    • H02K1/148—Sectional cores
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/021—Magnetic cores
    • H02K15/022—Magnetic cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/08—Forming windings by laying conductors into or around core parts
    • H02K15/095—Forming windings by laying conductors into or around core parts by laying conductors around salient poles
    • 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
    • H02K3/325—Windings characterised by the shape, form or construction of the insulation for windings on salient poles, such as claw-shaped poles
    • 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
    • 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
    • H02K3/52—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
    • H02K2203/12—Machines characterised by the bobbins for supporting the windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
JP2024514177A 2022-04-05 2023-02-22 インシュレータ、ステータ、回転電機、および、ステータの製造方法 Active JP7774714B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022062876 2022-04-05
JP2022062876 2022-04-05
PCT/JP2023/006350 WO2023195259A1 (ja) 2022-04-05 2023-02-22 インシュレータ、ステータ、回転電機、および、ステータの製造方法

Publications (3)

Publication Number Publication Date
JPWO2023195259A1 JPWO2023195259A1 (https=) 2023-10-12
JPWO2023195259A5 JPWO2023195259A5 (https=) 2024-06-12
JP7774714B2 true JP7774714B2 (ja) 2025-11-21

Family

ID=88242812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024514177A Active JP7774714B2 (ja) 2022-04-05 2023-02-22 インシュレータ、ステータ、回転電機、および、ステータの製造方法

Country Status (4)

Country Link
US (1) US20250119020A1 (https=)
JP (1) JP7774714B2 (https=)
CN (1) CN118975104A (https=)
WO (1) WO2023195259A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002238221A (ja) 1998-06-30 2002-08-23 Mitsubishi Electric Corp 鉄心装置の製造方法
JP2007215272A (ja) 2006-02-07 2007-08-23 Asmo Co Ltd ステータの製造方法及びステータ
JP2009017746A (ja) 2007-07-09 2009-01-22 Panasonic Corp ブラシレスｄｃモータの固定子鉄芯
JP2012075213A (ja) 2010-09-28 2012-04-12 Nidec Sankyo Corp ステータ
JP2013141412A (ja) 2013-04-24 2013-07-18 Mitsubishi Electric Corp 回転電機用固定子の製造方法
WO2017104403A1 (ja) 2015-12-15 2017-06-22 三菱電機株式会社 コアシート、分割積層コアおよび固定子並びに分割積層コアの製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002238221A (ja) 1998-06-30 2002-08-23 Mitsubishi Electric Corp 鉄心装置の製造方法
JP2007215272A (ja) 2006-02-07 2007-08-23 Asmo Co Ltd ステータの製造方法及びステータ
JP2009017746A (ja) 2007-07-09 2009-01-22 Panasonic Corp ブラシレスｄｃモータの固定子鉄芯
JP2012075213A (ja) 2010-09-28 2012-04-12 Nidec Sankyo Corp ステータ
JP2013141412A (ja) 2013-04-24 2013-07-18 Mitsubishi Electric Corp 回転電機用固定子の製造方法
WO2017104403A1 (ja) 2015-12-15 2017-06-22 三菱電機株式会社 コアシート、分割積層コアおよび固定子並びに分割積層コアの製造方法

Also Published As

Publication number Publication date
US20250119020A1 (en) 2025-04-10
JPWO2023195259A1 (https=) 2023-10-12
CN118975104A (zh) 2024-11-15
WO2023195259A1 (ja) 2023-10-12

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