PL448566A1 - Wirnik z magnesami trwałymi i uzwojeniem rozruchowym - Google Patents

Wirnik z magnesami trwałymi i uzwojeniem rozruchowym

Info

Publication number
PL448566A1
PL448566A1 PL448566A PL44856624A PL448566A1 PL 448566 A1 PL448566 A1 PL 448566A1 PL 448566 A PL448566 A PL 448566A PL 44856624 A PL44856624 A PL 44856624A PL 448566 A1 PL448566 A1 PL 448566A1
Authority
PL
Poland
Prior art keywords
permanent magnets
starting winding
rotor
slots
segments
Prior art date
Application number
PL448566A
Other languages
English (en)
Inventor
Stanisław Gawron
Tadeusz Glinka
Original Assignee
Sieć Badawcza Łukasiewicz - Górnośląski Instytut Technologiczny
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 Sieć Badawcza Łukasiewicz - Górnośląski Instytut Technologiczny filed Critical Sieć Badawcza Łukasiewicz - Górnośląski Instytut Technologiczny
Priority to PL448566A priority Critical patent/PL448566A1/pl
Publication of PL448566A1 publication Critical patent/PL448566A1/pl

Links

Classifications

    • 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
    • H02K21/46—Motors having additional short-circuited winding for starting as an asynchronous motor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Abstract

Wirnik (1) z magnesami trwałymi (2) i uzwojeniem rozruchowym ma magnesy trwałe (2) umieszczone na obwodzie zewnętrznym i żłobki na obwodzie zewnętrznym. Magnesy trwałe (2), na łuku każdego bieguna, są podzielone na segmenty, a w przerwach między segmentami jednobiegunowymi i różnobiegunowymi znajdują się żłobki, w których jest umieszczone uzwojenie (4) rozruchowe klatkowe bądź pierścieniowe. Korzystnie jest także umieszczenie żłobków między segmentami i żłobków pod segmentami magnesów trwałych (2).
PL448566A 2024-05-14 2024-05-14 Wirnik z magnesami trwałymi i uzwojeniem rozruchowym PL448566A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL448566A PL448566A1 (pl) 2024-05-14 2024-05-14 Wirnik z magnesami trwałymi i uzwojeniem rozruchowym

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL448566A PL448566A1 (pl) 2024-05-14 2024-05-14 Wirnik z magnesami trwałymi i uzwojeniem rozruchowym

Publications (1)

Publication Number Publication Date
PL448566A1 true PL448566A1 (pl) 2025-11-17

Family

ID=97676597

Family Applications (1)

Application Number Title Priority Date Filing Date
PL448566A PL448566A1 (pl) 2024-05-14 2024-05-14 Wirnik z magnesami trwałymi i uzwojeniem rozruchowym

Country Status (1)

Country Link
PL (1) PL448566A1 (pl)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL338792A1 (en) * 1998-06-26 2000-11-20 Gen Electric Impeller with a stepped chamfer
US9048714B2 (en) * 2009-12-22 2015-06-02 Ksb Aktiengesellschaft Squirrel cage rotor having reduced radius to accommodate permanent magnets
CN108696013A (zh) * 2017-04-07 2018-10-23 章宪 交流永磁电机
PL239127B1 (pl) * 2020-01-30 2021-11-08 Siec Badawcza Lukasiewicz Instytut Napedow I Masz Elektrycznych Komel Silnik synchroniczny wzbudzany magnesami trwałymi z rozruchem asynchronicznym

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL338792A1 (en) * 1998-06-26 2000-11-20 Gen Electric Impeller with a stepped chamfer
US9048714B2 (en) * 2009-12-22 2015-06-02 Ksb Aktiengesellschaft Squirrel cage rotor having reduced radius to accommodate permanent magnets
CN108696013A (zh) * 2017-04-07 2018-10-23 章宪 交流永磁电机
PL239127B1 (pl) * 2020-01-30 2021-11-08 Siec Badawcza Lukasiewicz Instytut Napedow I Masz Elektrycznych Komel Silnik synchroniczny wzbudzany magnesami trwałymi z rozruchem asynchronicznym

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