PL3672028T3 - Blacha wirnika, wirnik i maszyna elektryczna jak również sposób wytwarzania wirnika - Google Patents

Blacha wirnika, wirnik i maszyna elektryczna jak również sposób wytwarzania wirnika

Info

Publication number
PL3672028T3
PL3672028T3 PL19212835T PL19212835T PL3672028T3 PL 3672028 T3 PL3672028 T3 PL 3672028T3 PL 19212835 T PL19212835 T PL 19212835T PL 19212835 T PL19212835 T PL 19212835T PL 3672028 T3 PL3672028 T3 PL 3672028T3
Authority
PL
Poland
Prior art keywords
rotor
producing
electric machine
plate
rotor plate
Prior art date
Application number
PL19212835T
Other languages
English (en)
Inventor
Kae Shyuan Tan
Original Assignee
Valeo Siemens Eautomotive Germany Gmbh
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 Valeo Siemens Eautomotive Germany Gmbh filed Critical Valeo Siemens Eautomotive Germany Gmbh
Publication of PL3672028T3 publication Critical patent/PL3672028T3/pl

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
    • 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]
    • H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
    • 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]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/16—Centering rotors within the stator; Balancing rotors
    • H02K15/165—Balancing the rotor
    • 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
    • H02K7/04—Balancing means
    • 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
PL19212835T 2018-12-17 2019-12-02 Blacha wirnika, wirnik i maszyna elektryczna jak również sposób wytwarzania wirnika PL3672028T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018132502.9A DE102018132502A1 (de) 2018-12-17 2018-12-17 Rotorblech, Rotor und elektrische Maschine sowie Verfahren zur Herstellung eines Rotors
EP19212835.3A EP3672028B1 (de) 2018-12-17 2019-12-02 Rotorblech, rotor und elektrische maschine sowie verfahren zur herstellung eines rotors

Publications (1)

Publication Number Publication Date
PL3672028T3 true PL3672028T3 (pl) 2022-01-17

Family

ID=68762576

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19212835T PL3672028T3 (pl) 2018-12-17 2019-12-02 Blacha wirnika, wirnik i maszyna elektryczna jak również sposób wytwarzania wirnika

Country Status (7)

Country Link
US (1) US11190068B2 (pl)
EP (1) EP3672028B1 (pl)
JP (1) JP7410703B2 (pl)
KR (1) KR20200075762A (pl)
CN (1) CN111431305A (pl)
DE (1) DE102018132502A1 (pl)
PL (1) PL3672028T3 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11056939B2 (en) * 2018-07-05 2021-07-06 Aisin Aw Co., Ltd. Rotor with stress relaxation magnetic flux suppression holes with flux paths width less than length of the hole
DE102020209933A1 (de) * 2020-08-06 2022-02-10 Vitesco Technologies Germany Gmbh Rotor für eine elektrische Maschine und Verfahren zur Herstellung eines Rotors
DE102020215316A1 (de) * 2020-12-03 2022-06-09 Valeo Siemens Eautomotive Germany Gmbh Rotor einer elektrischen Maschine
CN112421906B (zh) * 2020-12-18 2022-06-21 山东理工大学 带有蝙蝠形槽的单边止退模块化驱动电机转子生产方法
CN113708529B (zh) * 2021-08-04 2022-12-09 珠海格力节能环保制冷技术研究中心有限公司 转子冲片、转子及电机
CN115636133B (zh) * 2022-12-23 2023-02-28 山东华玺食品科技有限公司 一种罐装肉质加工食品自动码齐堆放设备

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002010588A (ja) 2000-06-22 2002-01-11 Denso Corp 回転体
JP4679052B2 (ja) * 2003-12-18 2011-04-27 株式会社東芝 永久磁石式リラクタンス型回転電機
JP5259927B2 (ja) 2006-03-31 2013-08-07 日立オートモティブシステムズ株式会社 永久磁石式回転電機
JP4404223B2 (ja) * 2007-03-20 2010-01-27 株式会社安川電機 電磁鋼板形成体、電磁鋼板積層体、これを備えた永久磁石形同期回転電機用回転子、永久磁石形同期回転電機、該回転電機を用いた車両、昇降機、流体機械、加工機
CN101917075A (zh) * 2010-05-18 2010-12-15 李春光 一种冲片磁极永磁电机转子
GB201008458D0 (en) 2010-05-20 2010-07-07 Switched Reluctance Drives Ltd Stress reduction in electrical machines
CN103081299A (zh) * 2010-07-09 2013-05-01 布鲁萨电子公司 用于旋转电机的叠片式转子
JP5261836B2 (ja) 2010-11-01 2013-08-14 本田技研工業株式会社 回転電機のロータ
JP2014072995A (ja) * 2012-09-28 2014-04-21 Suzuki Motor Corp Ｉｐｍ型電動回転機
JP2015053822A (ja) * 2013-09-09 2015-03-19 トヨタ自動車株式会社 ロータ、および、ロータの製造方法
DE102015213624A1 (de) * 2015-07-20 2017-01-26 Robert Bosch Gmbh Permanent erregte elektrische Maschine mit optimierter Geometrie
US10211690B2 (en) * 2016-04-28 2019-02-19 Faraday & Future Inc. IPM machine with specialized rotor for automotive electric vehicles
DE102016209711A1 (de) * 2016-06-02 2018-01-04 Volkswagen Aktiengesellschaft Rotorkern
US10523072B2 (en) * 2016-06-15 2019-12-31 Ford Global Technologies, Llc Electric machine rotor
EP3261220B1 (en) * 2016-06-23 2020-08-12 Volvo Car Corporation Electric machine
EP3352331A1 (de) 2017-01-19 2018-07-25 Siemens Aktiengesellschaft Rotorblech für einen permanenterregten elektromotor und rotor
CN108711977A (zh) * 2018-06-25 2018-10-26 苏州汇川联合动力系统有限公司 转子及永磁电机
CN108847731B (zh) * 2018-07-16 2020-06-16 武汉理工通宇新源动力有限公司 一种车用永磁同步电机转子结构及车辆

Also Published As

Publication number Publication date
EP3672028A1 (de) 2020-06-24
EP3672028B1 (de) 2021-09-01
KR20200075762A (ko) 2020-06-26
CN111431305A (zh) 2020-07-17
JP2020099188A (ja) 2020-06-25
US20200195070A1 (en) 2020-06-18
US11190068B2 (en) 2021-11-30
DE102018132502A1 (de) 2020-06-18
JP7410703B2 (ja) 2024-01-10

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