PL4420219T3 - Wirnik z magnesami trwałymi z co najmniej dwoma biegunami do co najmniej 5-fazowej maszyny elektrycznej prądu przemiennego - Google Patents

Wirnik z magnesami trwałymi z co najmniej dwoma biegunami do co najmniej 5-fazowej maszyny elektrycznej prądu przemiennego

Info

Publication number
PL4420219T3
PL4420219T3 PL23703124.0T PL23703124T PL4420219T3 PL 4420219 T3 PL4420219 T3 PL 4420219T3 PL 23703124 T PL23703124 T PL 23703124T PL 4420219 T3 PL4420219 T3 PL 4420219T3
Authority
PL
Poland
Prior art keywords
poles
rotor
alternating current
electric machine
permanent magnets
Prior art date
Application number
PL23703124.0T
Other languages
English (en)
Inventor
Zdenek Peroutka
Jan Laksar
Tomas KOMRSKA
Original Assignee
Západoceská Univerzita V Plzni
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 Západoceská Univerzita V Plzni filed Critical Západoceská Univerzita V Plzni
Publication of PL4420219T3 publication Critical patent/PL4420219T3/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
    • 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
    • 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
    • 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
    • H02K1/278—Surface mounted magnets; Inset magnets
    • 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)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
PL23703124.0T 2023-01-12 2023-01-12 Wirnik z magnesami trwałymi z co najmniej dwoma biegunami do co najmniej 5-fazowej maszyny elektrycznej prądu przemiennego PL4420219T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CZ2023/050002 WO2024149414A1 (en) 2023-01-12 2023-01-12 Rotor with permanent magnets with at least two poles for at least five-phase alternating current electric machine

Publications (1)

Publication Number Publication Date
PL4420219T3 true PL4420219T3 (pl) 2026-04-27

Family

ID=85172542

Family Applications (1)

Application Number Title Priority Date Filing Date
PL23703124.0T PL4420219T3 (pl) 2023-01-12 2023-01-12 Wirnik z magnesami trwałymi z co najmniej dwoma biegunami do co najmniej 5-fazowej maszyny elektrycznej prądu przemiennego

Country Status (7)

Country Link
EP (1) EP4420219B1 (pl)
CN (1) CN120457617A (pl)
ES (1) ES3066386T3 (pl)
HR (1) HRP20260347T1 (pl)
PL (1) PL4420219T3 (pl)
RS (1) RS67888B1 (pl)
WO (1) WO2024149414A1 (pl)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3509508B2 (ja) * 1997-02-21 2004-03-22 アイシン・エィ・ダブリュ株式会社 永久磁石式同期モータ
JP2000134891A (ja) * 1998-10-28 2000-05-12 Okuma Corp 同期電動機およびその制御装置
FR3011403B1 (fr) 2013-10-02 2017-03-24 Valeo Equip Electr Moteur Machine electrique tournante polyphasee a au moins cinq phases
CN104883017A (zh) 2015-06-04 2015-09-02 山东大学 一种高转矩密度的五相永磁同步电机
CN107733112A (zh) * 2017-09-18 2018-02-23 南京理工大学 一种超高速永磁同步电机转子结构
JP7052649B2 (ja) * 2017-12-28 2022-04-12 株式会社デンソー 回転電機
CN113078752B (zh) 2021-04-12 2022-11-25 苏州德迈科电机技术有限公司 分段不等磁极数的五相永磁电机转子结构

Also Published As

Publication number Publication date
HRP20260347T1 (hr) 2026-04-24
RS67888B1 (sr) 2026-04-30
EP4420219A1 (en) 2024-08-28
CN120457617A (zh) 2025-08-08
ES3066386T3 (en) 2026-05-12
WO2024149414A1 (en) 2024-07-18
EP4420219C0 (en) 2025-12-17
EP4420219B1 (en) 2025-12-17

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