FR2324150A1 - Perfectionnements aux moteurs synchrones autosynchronisables - Google Patents

Perfectionnements aux moteurs synchrones autosynchronisables

Info

Publication number
FR2324150A1
FR2324150A1 FR7517511A FR7517511A FR2324150A1 FR 2324150 A1 FR2324150 A1 FR 2324150A1 FR 7517511 A FR7517511 A FR 7517511A FR 7517511 A FR7517511 A FR 7517511A FR 2324150 A1 FR2324150 A1 FR 2324150A1
Authority
FR
France
Prior art keywords
autosynchronizable
motors
synchronous
synchronous autosynchronizable
autosynchronizable motors
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.)
Granted
Application number
FR7517511A
Other languages
English (en)
French (fr)
Other versions
FR2324150B1 (enrdf_load_stackoverflow
Inventor
Alain Salmon
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique SA
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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Priority to FR7517511A priority Critical patent/FR2324150A1/fr
Priority to CH420476A priority patent/CH607432A5/xx
Priority to IT2266576A priority patent/IT1063215B/it
Priority to DE19762621301 priority patent/DE2621301A1/de
Priority to GB2215176A priority patent/GB1552694A/en
Publication of FR2324150A1 publication Critical patent/FR2324150A1/fr
Application granted granted Critical
Publication of FR2324150B1 publication Critical patent/FR2324150B1/fr
Granted 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]
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
FR7517511A 1975-05-30 1975-05-30 Perfectionnements aux moteurs synchrones autosynchronisables Granted FR2324150A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7517511A FR2324150A1 (fr) 1975-05-30 1975-05-30 Perfectionnements aux moteurs synchrones autosynchronisables
CH420476A CH607432A5 (enrdf_load_stackoverflow) 1975-05-30 1976-04-05
IT2266576A IT1063215B (it) 1975-05-30 1976-04-26 Perfezionamenti ai motori sincroni autosincronizzabili
DE19762621301 DE2621301A1 (de) 1975-05-30 1976-05-13 Selbstsynchronisierbarer synchronmotor
GB2215176A GB1552694A (en) 1975-05-30 1976-05-27 Synchronous motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7517511A FR2324150A1 (fr) 1975-05-30 1975-05-30 Perfectionnements aux moteurs synchrones autosynchronisables

Publications (2)

Publication Number Publication Date
FR2324150A1 true FR2324150A1 (fr) 1977-04-08
FR2324150B1 FR2324150B1 (enrdf_load_stackoverflow) 1981-01-16

Family

ID=9156084

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517511A Granted FR2324150A1 (fr) 1975-05-30 1975-05-30 Perfectionnements aux moteurs synchrones autosynchronisables

Country Status (5)

Country Link
CH (1) CH607432A5 (enrdf_load_stackoverflow)
DE (1) DE2621301A1 (enrdf_load_stackoverflow)
FR (1) FR2324150A1 (enrdf_load_stackoverflow)
GB (1) GB1552694A (enrdf_load_stackoverflow)
IT (1) IT1063215B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466124A1 (fr) * 1979-09-21 1981-03-27 Gen Electric Tole pour circuit magnetique, procede de fabrication d'un circuit magnetique et moteur a commutation electronique correspondant
US4476736A (en) * 1979-09-21 1984-10-16 General Electric Company Transmission for a laundry machine
DE3429813A1 (de) * 1984-08-14 1986-02-27 Landert-Motoren-AG, Bülach, Zürich Permanent-synchronmotor mit asynchronem anlauf

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4689973A (en) * 1979-09-21 1987-09-01 General Electric Company Laundry machine drive
US4437325A (en) 1979-09-21 1984-03-20 General Electric Company Laundry machine
USRE33655E (en) * 1979-09-21 1991-08-06 General Electric Company Laundry machine drive
US4434546A (en) 1979-09-21 1984-03-06 General Electric Company Method of making a core
JPS6464548A (en) * 1987-09-03 1989-03-10 Fanuc Ltd Rotor construction of synchronous motor
FI901970A7 (fi) * 1988-08-19 1990-04-19 Npo Magneton Sähkökoneen moninapainen roottori
US5191256A (en) * 1989-12-15 1993-03-02 American Motion Systems Interior magnet rotary machine
CA2142089A1 (en) * 1992-08-12 1994-03-03 Takashi Nagate Permanent magnet rotor of brushless motor and production method thereof
JP3051340B2 (ja) * 1996-06-18 2000-06-12 オークマ株式会社 同期電動機
US6274960B1 (en) * 1998-09-29 2001-08-14 Kabushiki Kaisha Toshiba Reluctance type rotating machine with permanent magnets
DE60023704T2 (de) 1999-07-16 2006-08-03 Matsushita Electric Industrial Co., Ltd., Kadoma Synchronmotor mit dauermagneten
JP2001314052A (ja) * 2000-02-25 2001-11-09 Nissan Motor Co Ltd 同期電動機のロータ構造
JP2004248422A (ja) * 2003-02-14 2004-09-02 Moric Co Ltd 磁石界磁型回転電気機器
JP4070674B2 (ja) * 2003-07-31 2008-04-02 株式会社東芝 リラクタンス型回転電機の回転子
FI117458B (fi) 2004-05-27 2006-10-13 Abb Oy Sähkökoneen roottori
JP4839260B2 (ja) 2006-04-27 2011-12-21 サン・テック・ジェネレータ・コ・エルティディ 発電機・電動機用の回転装置
JP4528825B2 (ja) * 2007-12-21 2010-08-25 日立アプライアンス株式会社 自己始動型永久磁石同期電動機及びこれを用いた圧縮機
EA010775B1 (ru) * 2008-01-24 2008-10-30 Открытое Акционерное Общество "Инжиниринговая Нефтегазовая Компания - Всероссийский Научно-Исследовательский Институт По Строительству И Эксплуатации Трубопроводов, Объектов Тэк" Многофазная электрическая машина с постоянными магнитами
EA201000637A1 (ru) * 2010-03-25 2011-02-28 Открытое Акционерное Общество "Нпо "Русский Электропривод"" Электрическая машина с постоянными магнитами
US9705388B2 (en) * 2011-12-19 2017-07-11 Baldor Electric Company Rotor for a line start permanent magnet machine
CN102710048A (zh) * 2012-06-13 2012-10-03 常州奥立思特电子有限公司 异步起动永磁同步电动机的转子结构
FR3018009B1 (fr) * 2014-02-27 2017-10-20 Moteurs Leroy-Somer Rotor de machine electrique tournante
DE102023209817A1 (de) 2023-10-09 2025-02-20 Vitesco Technologies Germany Gmbh Rotor mit vergrabenen Magneten, Traktionsantrieb, Kraftfahrzeug und Verfahren zur Herstellung eines Rotors
DE102024105484A1 (de) * 2024-02-27 2025-08-28 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Rotor für eine elektrische Maschine mit einem massiv ausgebildeten zentralen Rotorelement sowie Verfahren zum Herstellen eines solchen Rotorelements

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126493A (en) * 1964-03-24 Permanent magnet motor
US1689499A (en) * 1927-02-17 1928-10-30 Gen Electric Dynamo-electric-machine rotor
DE633957C (de) * 1935-01-30 1936-08-13 Aeg Einrichtung fuer den asynchronen Anlauf von Synchronmaschinen mit in Nuten des massiven Laeuferkernes eingesetzten lamellierten Wicklungshaltern
DE1090749B (de) * 1958-09-22 1960-10-13 Siemens Ag Asynchronmaschine in Turbobauart, insbesondere Asynchronmaschine grosser Leistung mit geringer Polzahl
DE1862106U (de) * 1961-05-10 1962-11-15 Siemens Ag Permanenterregte synchronmaschine.
DE1173178B (de) * 1962-07-28 1964-07-02 Siemens Ag Permanenterregte elektrische Maschine mit einem Dauermagnetbloecke enthaltenden Laeufer
BE694098A (enrdf_load_stackoverflow) * 1966-03-03 1967-07-17

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466124A1 (fr) * 1979-09-21 1981-03-27 Gen Electric Tole pour circuit magnetique, procede de fabrication d'un circuit magnetique et moteur a commutation electronique correspondant
US4476736A (en) * 1979-09-21 1984-10-16 General Electric Company Transmission for a laundry machine
DE3429813A1 (de) * 1984-08-14 1986-02-27 Landert-Motoren-AG, Bülach, Zürich Permanent-synchronmotor mit asynchronem anlauf

Also Published As

Publication number Publication date
IT1063215B (it) 1985-02-11
GB1552694A (en) 1979-09-19
DE2621301A1 (de) 1976-12-09
CH607432A5 (enrdf_load_stackoverflow) 1978-12-15
FR2324150B1 (enrdf_load_stackoverflow) 1981-01-16

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Legal Events

Date Code Title Description
ST Notification of lapse