CN115176402B - 旋转电机 - Google Patents

旋转电机

Info

Publication number
CN115176402B
CN115176402B CN202080097295.2A CN202080097295A CN115176402B CN 115176402 B CN115176402 B CN 115176402B CN 202080097295 A CN202080097295 A CN 202080097295A CN 115176402 B CN115176402 B CN 115176402B
Authority
CN
China
Prior art keywords
flexible lead
rotor
layer side
metal plates
inter
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
CN202080097295.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN115176402A (zh
Inventor
佐俣康平
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.)
MTG Co Ltd
Original Assignee
Mitsubishi Electric Generator Co ltd
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 Generator Co ltd, Mitsubishi Electric Corp filed Critical Mitsubishi Electric Generator Co ltd
Publication of CN115176402A publication Critical patent/CN115176402A/zh
Application granted granted Critical
Publication of CN115176402B publication Critical patent/CN115176402B/zh
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
    • 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
    • H02K3/51—Fastening of winding heads, equalising connectors, or connections thereto applicable to rotors only
    • 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)
  • Windings For Motors And Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
CN202080097295.2A 2020-02-28 2020-02-28 旋转电机 Active CN115176402B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/008259 WO2021171544A1 (ja) 2020-02-28 2020-02-28 回転電機

Publications (2)

Publication Number Publication Date
CN115176402A CN115176402A (zh) 2022-10-11
CN115176402B true CN115176402B (zh) 2025-08-05

Family

ID=77491265

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080097295.2A Active CN115176402B (zh) 2020-02-28 2020-02-28 旋转电机

Country Status (5)

Country Link
US (1) US11742712B2 (https=)
JP (1) JP7270830B2 (https=)
CN (1) CN115176402B (https=)
DE (1) DE112020006819T5 (https=)
WO (1) WO2021171544A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4510429A1 (en) * 2023-08-16 2025-02-19 GE Aviation Systems LLC Method and apparatus for cooling a rotor assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026425A (ja) * 1983-07-22 1985-02-09 Hitachi Ltd 回転界磁巻線の極間接続装置
JPS63103636A (ja) * 1986-10-20 1988-05-09 Toshiba Corp 回転子のスロツトア−マ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55144737A (en) 1979-04-26 1980-11-11 Hitachi Ltd Interpole connecting device for field coil
JPS58182441A (ja) * 1982-04-19 1983-10-25 Hitachi Ltd 回転子の界磁巻線装置
JPS62104446A (ja) 1985-10-30 1987-05-14 Hitachi Ltd 回転電機の極間接続構造
US4870308A (en) * 1988-06-17 1989-09-26 Westinghouse Electric Corp. Flexible conductor and dynamoelectric machine incorporating the same
US5111097A (en) * 1990-11-30 1992-05-05 Westinghouse Electric Corp. Rotor pole crossover
US7247966B2 (en) * 2004-06-24 2007-07-24 Siemens Power Generation, Inc. Flexible rotor pole crossover for a generator
US6930434B1 (en) * 2004-11-04 2005-08-16 Siemens Westinghouse Power Corporation Generator rotor pole crossover
EP2608367B1 (en) * 2010-08-18 2020-01-15 Mitsubishi Electric Corporation Fixation structure of radial lead of rotating electrical machine
JP5554383B2 (ja) * 2012-09-11 2014-07-23 三菱電機株式会社 回転電機の固定子、及びその固定子の製造方法
JP5662523B2 (ja) * 2013-06-20 2015-01-28 株式会社神戸製鋼所 発電機

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026425A (ja) * 1983-07-22 1985-02-09 Hitachi Ltd 回転界磁巻線の極間接続装置
JPS63103636A (ja) * 1986-10-20 1988-05-09 Toshiba Corp 回転子のスロツトア−マ

Also Published As

Publication number Publication date
DE112020006819T5 (de) 2022-12-15
US11742712B2 (en) 2023-08-29
JPWO2021171544A1 (https=) 2021-09-02
JP7270830B2 (ja) 2023-05-10
CN115176402A (zh) 2022-10-11
US20230014443A1 (en) 2023-01-19
WO2021171544A1 (ja) 2021-09-02

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Legal Events

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SE01 Entry into force of request for substantive examination
CB02 Change of applicant information

Country or region after: Japan

Address after: Japan

Applicant after: Mitsubishi Electric Generator Co.,Ltd.

Address before: Japan

Applicant before: MTG Co.,Ltd.

Country or region before: Japan

CB02 Change of applicant information
TA01 Transfer of patent application right

Effective date of registration: 20240904

Address after: Japan

Applicant after: MTG Co.,Ltd.

Country or region after: Japan

Address before: Tokyo, Japan

Applicant before: MITSUBISHI ELECTRIC Corp.

Country or region before: Japan

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant