FI122756B - Lindning i en växelströmsmaskin - Google Patents

Lindning i en växelströmsmaskin Download PDF

Info

Publication number
FI122756B
FI122756B FI20105588A FI20105588A FI122756B FI 122756 B FI122756 B FI 122756B FI 20105588 A FI20105588 A FI 20105588A FI 20105588 A FI20105588 A FI 20105588A FI 122756 B FI122756 B FI 122756B
Authority
FI
Finland
Prior art keywords
winding
machine
phase
windings
stator
Prior art date
Application number
FI20105588A
Other languages
English (en)
Finnish (fi)
Other versions
FI20105588A0 (sv
FI20105588A (sv
Inventor
Jukka Jaervinen
Sami Kanerva
Original Assignee
Abb Oy
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 Abb Oy filed Critical Abb Oy
Priority to FI20105588A priority Critical patent/FI122756B/sv
Publication of FI20105588A0 publication Critical patent/FI20105588A0/sv
Priority to KR1020127030752A priority patent/KR20130027522A/ko
Priority to CN2011800258361A priority patent/CN103119832A/zh
Priority to BR112012029956A priority patent/BR112012029956A8/pt
Priority to PCT/FI2011/050479 priority patent/WO2011148058A2/en
Priority to EP11771206.7A priority patent/EP2577848A2/en
Publication of FI20105588A publication Critical patent/FI20105588A/sv
Application granted granted Critical
Publication of FI122756B publication Critical patent/FI122756B/sv
Priority to US13/685,233 priority patent/US20130076190A1/en

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/28—Layout of windings or of connections between windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/04—Machines with one rotor and two stators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Induction Machinery (AREA)
  • Windings For Motors And Generators (AREA)
  • Control Of Ac Motors In General (AREA)

Claims (4)

1. En statorlindning för en flerfasig växelströmsmaskin, i vilken finns flera parallella spol-grupper (Ui, Vi, Wi; U2, V2, W2; U3, V3, W3), som var och en kan mätäs frän separata ef-fektkällor (10, 12, 14), i vilken stator spolgruppemas placering inuti polen förskjuts stegvis 5 vid övergäng frän en pol (20) tili nästa, varvid placeringen av härvoma som hör tili de oli-ka grenama kretsar regelbundet inom polomrädena, kännetecknad av att antalet angrän-sande spolgrupper (Ui, Vi, Wj; U2, V2, W2; U3, V3, W3) är större än tvä, och att växel-strömsmaskinens (2) poltal är ett jämnt tai, vars storlek är en multipel av spolgruppemas antal.
2. En statorlindning enligt patentkrav 1, kännetecknad av att växelströmsmaskinen (2) är minst trefasig.
3. En statorlindning enligt patentkrav 1 eller 2, kännetecknad av att antalet parallella spolgrupper (Ui, Vi, Wi; U2, V2, W2; U3, V3, W3) är tre, varvid växelströmsmaskinens poltal är Ni*3*2, där Ni är ett heltal.
4. En statorlindning enligt patentkrav 1 eller 2, kännetecknad av att antalet parallella spolgrupper (Ui, Vi, Wi; U2, V2, W2; U3, V3, W3; U4, V4, W4) är fyra, varvid växelströmsmaskinens poltal är N2*4, där N2 är ett heltal som är lika med eller större än tvä. cm δ m o CM X cc CL 00 00 in in o δ CM
FI20105588A 2010-05-25 2010-05-25 Lindning i en växelströmsmaskin FI122756B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20105588A FI122756B (sv) 2010-05-25 2010-05-25 Lindning i en växelströmsmaskin
KR1020127030752A KR20130027522A (ko) 2010-05-25 2011-05-25 교류기를 위한 권선
CN2011800258361A CN103119832A (zh) 2010-05-25 2011-05-25 用于ac电机的绕组
BR112012029956A BR112012029956A8 (pt) 2010-05-25 2011-05-25 Enrolamento de uma máquina ac
PCT/FI2011/050479 WO2011148058A2 (en) 2010-05-25 2011-05-25 Winding for an ac machine
EP11771206.7A EP2577848A2 (en) 2010-05-25 2011-05-25 Winding for an ac machine
US13/685,233 US20130076190A1 (en) 2010-05-25 2012-11-26 Winding for an ac machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20105588A FI122756B (sv) 2010-05-25 2010-05-25 Lindning i en växelströmsmaskin
FI20105588 2010-05-25

Publications (3)

Publication Number Publication Date
FI20105588A0 FI20105588A0 (sv) 2010-05-25
FI20105588A FI20105588A (sv) 2011-11-26
FI122756B true FI122756B (sv) 2012-06-29

Family

ID=42234367

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20105588A FI122756B (sv) 2010-05-25 2010-05-25 Lindning i en växelströmsmaskin

Country Status (7)

Country Link
US (1) US20130076190A1 (sv)
EP (1) EP2577848A2 (sv)
KR (1) KR20130027522A (sv)
CN (1) CN103119832A (sv)
BR (1) BR112012029956A8 (sv)
FI (1) FI122756B (sv)
WO (1) WO2011148058A2 (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2685616T3 (en) 2012-07-10 2015-09-21 Siemens Ag Stator assembly and electric generator
US9871427B2 (en) * 2013-03-15 2018-01-16 Ingersoll-Rand Company Stator winding for an electric motor
CN105917572B (zh) * 2014-01-13 2019-09-10 奥的斯电梯公司 用于多相永磁同步电动机的驱动单元
US20180091070A1 (en) * 2016-09-23 2018-03-29 Hamilton Sundstrand Corporation Redundant channel motor and method
US10854866B2 (en) 2019-04-08 2020-12-01 H55 Sa Power supply storage and fire management in electrically-driven aircraft
US11148819B2 (en) 2019-01-23 2021-10-19 H55 Sa Battery module for electrically-driven aircraft
US10479223B2 (en) 2018-01-25 2019-11-19 H55 Sa Construction and operation of electric or hybrid aircraft
US11065979B1 (en) 2017-04-05 2021-07-20 H55 Sa Aircraft monitoring system and method for electric or hybrid aircrafts
US11063323B2 (en) 2019-01-23 2021-07-13 H55 Sa Battery module for electrically-driven aircraft
CN109038905A (zh) * 2018-08-30 2018-12-18 哈尔滨电机厂有限责任公司 对称四支路波绕组连接方法
DE102019102351A1 (de) * 2019-01-30 2020-07-30 Volabo Gmbh Elektrischer Antrieb und Verfahren zum Betreiben des elektrischen Antriebs
DE102020120117A1 (de) 2020-07-30 2022-02-03 Schaeffler Technologies AG & Co. KG Stator mit Wicklungsaufbauten für modulare E-Maschinen
US11177761B1 (en) 2020-09-09 2021-11-16 Abb Schweiz Ag Fault tolerant modular motor drive system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541529A1 (fr) 1983-02-18 1984-08-24 Sundstrand Corp Machine electromotrice a canaux multiples
JP3559909B2 (ja) * 2002-11-07 2004-09-02 日産自動車株式会社 機電一体型駆動装置
DE102006021354A1 (de) * 2006-05-08 2007-11-15 Siemens Ag Elektrische Maschine, insbesondere Synchronmotor, mit redundanten Statorwicklungen

Also Published As

Publication number Publication date
WO2011148058A3 (en) 2012-12-13
KR20130027522A (ko) 2013-03-15
US20130076190A1 (en) 2013-03-28
BR112012029956A8 (pt) 2017-12-26
EP2577848A2 (en) 2013-04-10
FI20105588A0 (sv) 2010-05-25
CN103119832A (zh) 2013-05-22
WO2011148058A2 (en) 2011-12-01
FI20105588A (sv) 2011-11-26
BR112012029956A2 (pt) 2016-09-20

Similar Documents

Publication Publication Date Title
FI122756B (sv) Lindning i en växelströmsmaskin
US6831430B2 (en) High phase order motor with mesh connected windings
CN101356708B (zh) 带有冗余定子绕组的电机，特别是同步电动机
US9564847B2 (en) Electrical machines
US9444296B2 (en) Stator winding of electrical rotating machine
US4338534A (en) Pole-amplitude modulation, pole-changing electric motors and generators
EP1511160A3 (en) Motor generator
US10164494B2 (en) Electric machine
CN109983678B (zh) 具有更均匀的场利用率的螺旋形绕组
EP2879280A1 (en) Electric machine
EP2157687A1 (en) Generators
EP3560075A1 (en) Segmented stator electrical machine
US11394265B2 (en) Electric machine element and an electric machine
US5559385A (en) Stator of ac electric machine
US6946768B2 (en) Pole winding pattern having parallel wound paths
EP0018835A1 (en) Pole-amplitude modulation, pole-changing electric motors and generators
WO1985000078A1 (en) Multipolar excitation systems
JP2015091205A (ja) 回転電機
JP2010088271A (ja) 永久磁石式同期電動機
JP2004328917A (ja) 同期電動機
EA008613B1 (ru) Многофазная электрическая машина
US20200161921A1 (en) Rotary electric machine
Simion et al. The induction machine with ring stator winding as a possible solution for speed regulation
CN112615519B (zh) 磁齿轮组件及具有其的复合电机
JP2009291000A (ja) 交流発電機

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 122756

Country of ref document: FI

Kind code of ref document: B

PC Transfer of assignment of patent

Owner name: ABB TECHNOLOGY AG

MM Patent lapsed