CS260042B1 - Rotor for electric rotating machine - Google Patents

Rotor for electric rotating machine Download PDF

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Publication number
CS260042B1
CS260042B1 CS853391A CS339185A CS260042B1 CS 260042 B1 CS260042 B1 CS 260042B1 CS 853391 A CS853391 A CS 853391A CS 339185 A CS339185 A CS 339185A CS 260042 B1 CS260042 B1 CS 260042B1
Authority
CS
Czechoslovakia
Prior art keywords
shaft
rotor
cotters
grooves
pole terminals
Prior art date
Application number
CS853391A
Other languages
English (en)
Other versions
CS339185A1 (en
Inventor
Enco N Popov
Rumen K Apostolov
Georgi A Georgiev
Ivan G Bacvarov
Original Assignee
Popov Encho N
Rumen K Apostolov
Georgi A Georgiev
Ivan G Bacvarov
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 Popov Encho N, Rumen K Apostolov, Georgi A Georgiev, Ivan G Bacvarov filed Critical Popov Encho N
Publication of CS339185A1 publication Critical patent/CS339185A1/cs
Publication of CS260042B1 publication Critical patent/CS260042B1/cs

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
    • H02K1/2773—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect consisting of tangentially magnetized radial magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Hinges (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Description

-1“ POTOP OJIEKTPHHECKOří MAIHHHbl H3o6peTeHHe xacaeTcn poTopa anexTpimecxoň ManmHbí. HSBeCTeH POTOP C ΤΒΗΓβΗΠΗβΠΒΗΟ OpueHTHPOBaHHblMH nOCTOHHHblMH Μ3ΓΗΗΤ3ΜΗH nOJUÓCHblMH HaKOHeyHHKaMH, BCTHBJI6HHbIMH MeaCfly HHMH (1, 2). BHyTpéHHHe KOH-Ubl nOJlIOCHblX ΗΗΧΟΗΘΗΗΗΧΟΒ φορΜΜ "naCTOHKHHOFO XBOCTa" H HenOflBHKHO COeflHHe-Hbl nocpenCTBOM BTyjIKH H3 ΗΘΜΒΓΗΗΤΗΟΓΟ MaTepHana, nonyyeHHoň nyTeM 33ΠΗΒΚΗ·ΒΗβΠΙΗΗβ XOHBbl nomOCHblX ΗβΧΟΗβΗΗΗΧΟΒ οφορΜΒΒΗΜ C 6θρΤΗΧβΜΗ, Π OH XOTOpbIMH pa3~MemeBbi HaTHHyTbie x noraocHbíM HaxoHenHHxaM cko6m.
He«ocTaTKOM yxa3aHHoň xoHCTpyxmm hbjih6tčh to» hto HanHnne "nacTonxHHoroXBOCTa" H nOflOČHOň φορΜΜ BHyTpeHHHX KOHUOB ΠΟΠΙΟΟΗΜΧ ΗβΧΟΗΘΗΗΗΧΟΒ, a TaxaceHaJimnie δορτΗκοΒ Ha hx BHenmHx xoHnax yMeHbmaeT paflHanbHbiň paaMep μβγηητβ»bto yMeHbmaeT none3Hbiřt MarHHTHbifi ποτοχ b Marníme. B yxa3aHHoň xoHCTpyxnHHcymecTByeT Taxace MarHHTHbiň ποτοχ pacceHBaHHH nepe3 "nacTonxHHbiň xboct" huepea san MamuHbi. 3aflana Η3θ6ρετβΗΗΗ aaxntonaeTCH b coaflaHim poTopa ajiexTpimecxoH ManmHbí cTaHreHUHajIbHO ΟρΗΘΗΤΗρΟΒΗΗΗΗΜΗ noďTOHHHblMH ΜΒΓΗΗΤΗΜΗ H nOJHOCHblMH ΗΒΧΟΗβΗ”ηηκημη Meawy hhmh c yBenHHeHHbíM none3HbiM MarHHTHbíM ποτοχομ h yMeHbmeHHbíMMarHHTHbíM ποτοχομ pacceHBaHHH nepea Ban ManmHbí, 3aflana peineHa nyTeM co3fíaHHH poTopa snexTpHnecxoři ManmHbí, HMeiomero Ban hTaHFeHBHanbHO OPHeHTHpOBaHHbie nOCTOHHHbie ΜΒΓΗΗΤΜ, BCTaBJíeHHbie Meacny noniOCHb!-mh HaxoHeHHHxaMH, oTJiHHaranmňcH ŤeM, HTo b xoHTaxTHpyromnx c ποοτοηηηημη Mař-HHTBMH nOBepXHOCTHX noniOCHbIX HaXOHeHHHXOB HMeiOTCH XaHaBXH, B XOTOpbie b6hTMXJlHHbl, řPIHHa XOTOpbtX βοΠΒΠΙβ flJlHHbl ΗΗΧΟΗΘΗΗΗΧΟΒΠρΗΗΘΜ XOHÍIbl XJ1HHOB COeflH“HeHbí Meamy co6oh h x Bány ManmHbí coeflHHHiomHM srteMeHToM H3 ηθμηγηητηογο Ma-TepHana. IIpeuMymecTBo poTopa b cooTBeTCTBHH c H3o6peTeHHeM 3axmoqaeTCH b tom, htopaflHanbHbiň pa3Mep MarHHTa yBeniweH, hto yBenHHHBaeT none3Hbiň MarHHTHbifi no- .tox ManmHbí. BHyTpeHHne xohuh noJnocHbix HaxoHenHHxoB Moacno BbiSpaTb Taxoň φορ-Mbi, xoTopan o6ecnenHJia 6h MHHHManbHbie MarHHTHbie ποτοχη pacceHBaHHH nepe3Ban ManmHbí.
HsoópeTeHHe 6onee noflpoCHo noricHneTen npHMepnbíM BbinonHenneM, noxa3aHHOM na πρκποκβΗΗΗχ φΗ^ρβχ, rfle: 260042 -2- φΗΓγρβ 1 npeflCTaBJíHeT co6oít nonepeHHbiň paape3 poropa;iJiHrypa 2 - npoaoJibHbiň pa3pea ροτορβ.
Ha cfrurype 1 b KaHasKax noniocHbix HaKOHeMHHKOB í b6htw kjihhm 2, κοτορωβfljiHHHee noJirocHbix ηηκοηθμηηκοβ. HeMaFHHTHbie sneMemu 3 MexaHHnecKH coeflH-HH10T KOHlíbl KJIHHOB 2 H BaJia 4 MamHHbl (ΦΗΓΥΡΗ 2) .
Bc.nep;cTBne toto, mto b ροτορε, cocTonmeM h? TaHreHiíHajibHbix μηγηητοβ hnOJltOCHbTX HaKOHeMHHKOB MejKHy HHMH, H3 asyx HJ1H Sojlbme npojatOJIbHbK HOBepXHOC-THX HaKOHeMHHKOB B Κ3Η3ΒΚΗ BÓHTbl KJIHHM, KOTOpbie flJIHHHee HaKOHeMHHKOB, H MTOKOHUbi 3thx KHHHOB MexaHHMecKH coeflHHeHbí Meawy coóoft h k Bajiy ηθμηγηκτημμaneMeHTOM, yBejiHMHBaercH paflHajibHbiň paaMep μηγηητοβ. 3to υβθηημηβηθτ nojiea-Hbrii MarHHTHbiň ποτοκ h yjiymnaeT ocHOBHbie sKcnJiyaTaiiHOHHbie xapaKTepucTHKH Ma'ntHHbl. yKa3aHHa« kohctpykuhh oČJiaxiaeT Taicxe yMeHbmeHHbíMH μ3γηητημμη ποτοκημηpacceHBaHHH qepea bsji MamHHbl, mto noBbnnaeT ynoTpeĎHTejibHocTb μηγηητη.
OopMyna H3o6peTeiiHH Ροτορ 3JieKTpHMecKoíí MamHHbl, HMeiomHň BaJi h TaHreHHHaJlbHO opHeHTHpOBaHHweHOCTOHHHbie ΜΗΓΗΗΤΜ, BCTaBJíeHHbie MejKJiy noniOCHbJMH Η3ΚΟΗβΗΗΗΚ3ΜΗ, 0 T JI H -Mam m h ň c η τθμ, mto b KOHTaKTHpywmHx c ποοτοληημμη μηγηητημη noBepx-HOCTHX nOJHOCHblX HaKOHeMHHKOB (1) ΗΜβΙΟΤΟΗ KaHaBKH, B KOTOpbie BČHTbl KJIHHbl(2) , flJIHHa KOTOpbIX 6oJIbme flJIHHbl HaKOHeMHHKOB (1) , npHMGM KOHHbl KJIHHOB (2)•coe#HHeHbi Meroy coGofl h k Bány (4) MamHHbl οοθηηηημπιημ 3πβΜβΗτοΜ (3) H3 He- ·MarHHTHoro MaTepnana. IIpHJiomeHHe: 2 φΗΓγρω
JlHTepaTypa 1. BG 24 523 2. BG 29 845 A Η Η 0 T AHH ΆPOTOP 3JlEKTPH9ECK0a MAIBHHbl Ροτορ πρημθηηθτοη b 3neKTpHMecKHX MamHHax. 3ajnaMa Η3ο6ρβτβΗΗΗ saKJDOHaeTcn b co3aaHHH poTopa sneKTPHMecKOň μΑπμημ cTaHreHHHaJlbHO OpHeHTHpOBaHHblMH nOCTOHHHblMH MarHHTaMH H nOJBOCHblMH ΗΗΚΟΗβΗΗΗ-K3MH Memfly hhmh c yBejiHMeHHHM nonesHbíM μηγηητηημ ποτοκομ h yMeHbmeHHbíM Mar-HHTHblM ΠΟΤΟΚΟΜ paCCeHB3HHH Μβρβ3 Ban MamHHbl. Ροτορ HMeeT san 4 h TaHreHUHanbHO OpHeHTHpOBaHHwe nocTOHHHbie μβγηητμ,BCTaBJíeHHbie MejKXiy ΠΟΠΙΟΟΗΜΜΗ Μ3Κ0ΗεΗΗΗΚ3ΜΗ 1 . B KOHTaKTHpyromHX C nOCTOHHHblMHMarHHTaMH nOBepXHOCTHX nOJHOCHblX HaKOHeMHHKOB 1 HMeiOTCH KaHaBKH, B κοτορωβBÓHTbl KJIHHbl 2, flJIHHa KOTOpbIX Sojlbme flJIHHbl HaKOHeMHHKOB 1 . KoHIlbl KJIHHOB 2coeflHHeHbí Meayiy coóoň η k Bány 4 MamHHbl coejiHHHiomHM sneMeHTOM 3 hs ηθμηγ-ηηΤηογο MaTepnana. npH3HaH0 Η3θ6ρβΤβΗΗβΜ ΠΟ pesyjIhTaTaM 3KCnepTH3bI, OCymeCTBJíeHHOň HHCTHTyTOMΗ3ο6ρβτβΗΗϋ h pauHoHaJiH3anHH HPB. 2 MepTema 260042

Claims (1)

  1. -3- PŘEDMĚT VYNÁLEZU Rotor elektrického stroje točivého, který má na hřídelitangenciálně orientované permanentní magnety, vsazené mezipólovými nástavci, vyznačující se tím, že ve styčných plo-chách pólových nástavců (1) s permanentními magnety jsou.drážky, které jsou opatřeny klíny (2), jejíchž délka přesa-huje délku nástavců (1), přičemž konce klínů (2) jsou uchy-ceny ve spojovacím prvku (3) z nemagnetickóho materiálu,umístěném na hřídeli (4). 260Ó42
CS853391A 1984-05-22 1985-05-13 Rotor for electric rotating machine CS260042B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG6557984A BG39785A1 (en) 1984-05-22 1984-05-22 Rotor for electric machine

Publications (2)

Publication Number Publication Date
CS339185A1 CS339185A1 (en) 1988-02-15
CS260042B1 true CS260042B1 (en) 1988-11-15

Family

ID=3913895

Family Applications (1)

Application Number Title Priority Date Filing Date
CS853391A CS260042B1 (en) 1984-05-22 1985-05-13 Rotor for electric rotating machine

Country Status (7)

Country Link
JP (1) JPS60261345A (cs)
BG (1) BG39785A1 (cs)
CS (1) CS260042B1 (cs)
DD (1) DD259553A3 (cs)
DE (1) DE3517883A1 (cs)
GB (1) GB2159342B (cs)
RO (1) RO95615B (cs)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19737391A1 (de) * 1997-08-27 1999-03-04 Magnet Motor Gmbh Elektrische Maschine, deren Rotor aus Dauermagneten und Magnetfluß-Leitstücken aufgebaut ist
DE10100718A1 (de) * 2001-01-10 2002-07-18 Miele & Cie Permanentmagnet-Rotor für eine elektrische Maschine
DE10100717C1 (de) * 2001-01-10 2002-07-25 Miele & Cie Permanentmagnet-Rotor für eine elektrische Maschine
US7332837B2 (en) 2003-08-11 2008-02-19 General Motors Corporation Cooling and handling of reaction torque for an axial flux motor
US7262536B2 (en) 2003-08-11 2007-08-28 General Motors Corporation Gearless wheel motor drive system
US8129880B2 (en) 2007-11-15 2012-03-06 GM Global Technology Operations LLC Concentrated winding machine with magnetic slot wedges
US9246364B2 (en) 2012-10-15 2016-01-26 Regal Beloit America, Inc. Radially embedded permanent magnet rotor and methods thereof
US9362792B2 (en) * 2012-10-15 2016-06-07 Regal Beloit America, Inc. Radially embedded permanent magnet rotor having magnet retention features and methods thereof
US9831727B2 (en) 2012-10-15 2017-11-28 Regal Beloit America, Inc. Permanent magnet rotor and methods thereof
US9882440B2 (en) * 2012-10-15 2018-01-30 Regal Beloit America, Inc. Radially embedded permanent magnet rotor and methods thereof
EP2793365A1 (de) 2013-04-16 2014-10-22 Siemens Aktiengesellschaft Einzelsegmentläufer mit durch Biegeträger gehaltenen Einzelsegmenten und Herstellungsverfahren
KR102796745B1 (ko) * 2017-09-24 2025-04-15 1478021 비.씨. 엘티디 전기 기계용 반경방향 다중 피스 로터

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BG24523A1 (en) * 1977-05-11 1978-03-10 Stanilov Rotor with permanent magnets for electical machine
DD133879B1 (de) * 1977-11-08 1980-08-27 Eckehard Bunzel Permanenterregte elektrische maschine
BG29845A1 (en) * 1978-02-24 1981-02-16 Popov Rotating inductor of electric machine
US4327302A (en) * 1979-09-21 1982-04-27 General Electric Company Electronically commutated motor, stationary and rotatable assemblies therefore, and lamination
GB2075274A (en) * 1980-05-02 1981-11-11 Inst Elektropromishlenost Permanent-magnet rotors for electrical machines
US4393320A (en) * 1981-09-02 1983-07-12 Carrier Corporation Permanent magnet rotor
FR2519483A1 (fr) * 1981-12-31 1983-07-08 Auxilec Machine synchrone a rotor a aimants permanents
US4482831A (en) * 1982-04-05 1984-11-13 Notaras John Arthur Magneto arrangement
DD220182A1 (de) * 1983-10-03 1985-03-20 Elektromasch Forsch Entw Permanentmagneterregter laeufer fuer elektrische maschinen

Also Published As

Publication number Publication date
GB8512724D0 (en) 1985-06-26
DE3517883A1 (de) 1985-11-28
GB2159342A (en) 1985-11-27
RO95615B (ro) 1988-10-01
BG39785A1 (en) 1986-08-15
JPS60261345A (ja) 1985-12-24
GB2159342B (en) 1987-11-11
CS339185A1 (en) 1988-02-15
DD259553A3 (de) 1988-08-31
RO95615A (ro) 1988-09-30

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