CN121866701A - 旋转电机、旋转电机的转子 - Google Patents

旋转电机、旋转电机的转子

Info

Publication number
CN121866701A
CN121866701A CN202380102323.9A CN202380102323A CN121866701A CN 121866701 A CN121866701 A CN 121866701A CN 202380102323 A CN202380102323 A CN 202380102323A CN 121866701 A CN121866701 A CN 121866701A
Authority
CN
China
Prior art keywords
magnet
rotor core
rotary electric
electric machine
flux barrier
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
CN202380102323.9A
Other languages
English (en)
Chinese (zh)
Inventor
吉成幸广
大西贵之
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.)
Anstemo Corp
Original Assignee
Anstemo 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 Anstemo Corp filed Critical Anstemo Corp
Publication of CN121866701A publication Critical patent/CN121866701A/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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
CN202380102323.9A 2023-09-20 2023-09-20 旋转电机、旋转电机的转子 Pending CN121866701A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/034153 WO2025062542A1 (ja) 2023-09-20 2023-09-20 回転電機、回転電機の回転子

Publications (1)

Publication Number Publication Date
CN121866701A true CN121866701A (zh) 2026-04-14

Family

ID=95072471

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380102323.9A Pending CN121866701A (zh) 2023-09-20 2023-09-20 旋转电机、旋转电机的转子

Country Status (3)

Country Link
JP (1) JPWO2025062542A1 (https=)
CN (1) CN121866701A (https=)
WO (1) WO2025062542A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7113003B2 (ja) * 2017-02-28 2022-08-04 日立Astemo株式会社 回転電機の回転子及びこれを備えた回転電機
JP2021097434A (ja) * 2019-12-13 2021-06-24 本田技研工業株式会社 回転電機のロータおよび回転電機
JP7366367B2 (ja) * 2019-12-26 2023-10-23 日産自動車株式会社 回転電機の回転子及び回転電機
WO2023007707A1 (ja) * 2021-07-30 2023-02-02 川崎重工業株式会社 ロータ及びモータ
JP7643269B2 (ja) * 2021-09-14 2025-03-11 株式会社明電舎 回転子

Also Published As

Publication number Publication date
WO2025062542A1 (ja) 2025-03-27
JPWO2025062542A1 (https=) 2025-03-27

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