CN115917926A - 电磁设备以及使用电磁设备的飞机 - Google Patents

电磁设备以及使用电磁设备的飞机 Download PDF

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Publication number
CN115917926A
CN115917926A CN202180037303.9A CN202180037303A CN115917926A CN 115917926 A CN115917926 A CN 115917926A CN 202180037303 A CN202180037303 A CN 202180037303A CN 115917926 A CN115917926 A CN 115917926A
Authority
CN
China
Prior art keywords
stator core
magnet
rotor
movable
main body
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.)
Withdrawn
Application number
CN202180037303.9A
Other languages
English (en)
Chinese (zh)
Inventor
深山义浩
满田宇宙
伊藤一将
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 CN115917926A publication Critical patent/CN115917926A/zh
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores 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
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/003—Couplings; Details of shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/02—Aircraft characterised by the type or position of power plants
    • B64D27/30—Aircraft characterised by electric power plants
    • B64D27/34—All-electric aircraft
    • 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
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • 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
    • 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
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles
    • 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
    • H02K21/222—Flywheel magnetos
    • 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
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Aviation & Aerospace Engineering (AREA)
CN202180037303.9A 2020-05-29 2021-01-21 电磁设备以及使用电磁设备的飞机 Withdrawn CN115917926A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020094053 2020-05-29
JP2020-094053 2020-05-29
PCT/JP2021/002029 WO2021240870A1 (ja) 2020-05-29 2021-01-21 電磁機器及び電磁機器を用いた航空機

Publications (1)

Publication Number Publication Date
CN115917926A true CN115917926A (zh) 2023-04-04

Family

ID=78744188

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180037303.9A Withdrawn CN115917926A (zh) 2020-05-29 2021-01-21 电磁设备以及使用电磁设备的飞机

Country Status (5)

Country Link
US (1) US12199479B2 (https=)
JP (1) JP7361914B2 (https=)
CN (1) CN115917926A (https=)
DE (1) DE112021003015T5 (https=)
WO (1) WO2021240870A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112021003038T5 (de) * 2020-05-29 2023-03-16 Mitsubishi Electric Corporation Rotierende elektrische maschine und luftfahrzeug, das die rotierende elektrische maschine verwendet

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006025484A (ja) * 2004-07-06 2006-01-26 Nissan Motor Co Ltd ラジアル回転電機のステータ構造
JP2010016932A (ja) 2008-07-01 2010-01-21 Mazda Motor Corp 回転電機のステータ構造
JP5282591B2 (ja) * 2009-02-02 2013-09-04 マツダ株式会社 回転電機
JP5287304B2 (ja) * 2009-02-02 2013-09-11 マツダ株式会社 回転電機
US10608482B2 (en) * 2015-06-19 2020-03-31 Nidec Corporation Method of manufacturing stator core, method of inspecting stator core, stator core, and motor
US20180337572A1 (en) * 2016-02-03 2018-11-22 Mitsubishi Electric Corporation Rotary electric machine
JP6801396B2 (ja) 2016-11-25 2020-12-16 トヨタ自動車株式会社 二重ロータ構造のモータ
JP6489559B2 (ja) * 2017-02-16 2019-03-27 本田技研工業株式会社 回転電機用コア及び回転電機用コアの製造方法
JP2019037084A (ja) 2017-08-18 2019-03-07 トヨタ自動車株式会社 ダブルロータ型の三相回転電機
JP7222341B2 (ja) * 2019-11-11 2023-02-15 トヨタ自動車株式会社 回転電機
JP2021175263A (ja) * 2020-04-24 2021-11-01 セイコーエプソン株式会社 アキシャルギャップモーター
DE112021003038T5 (de) * 2020-05-29 2023-03-16 Mitsubishi Electric Corporation Rotierende elektrische maschine und luftfahrzeug, das die rotierende elektrische maschine verwendet
DE112021006828T5 (de) * 2021-01-18 2023-11-02 Kanazawa Institute Of Technology Rotierende elektrische maschine
US20240072594A1 (en) * 2021-03-24 2024-02-29 Mitsubishi Electric Corporation Synchronous reluctance motor
JP7203175B1 (ja) * 2021-10-18 2023-01-12 三菱電機株式会社 回転電機
JP2024056531A (ja) * 2022-10-11 2024-04-23 株式会社デンソー 回転電機

Also Published As

Publication number Publication date
US12199479B2 (en) 2025-01-14
US20230163670A1 (en) 2023-05-25
JPWO2021240870A1 (https=) 2021-12-02
WO2021240870A1 (ja) 2021-12-02
DE112021003015T5 (de) 2023-03-23
JP7361914B2 (ja) 2023-10-16

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Application publication date: 20230404

WW01 Invention patent application withdrawn after publication