HRP20140897T1 - Sklop rotora za sinkroni reluktantni stroj - Google Patents

Sklop rotora za sinkroni reluktantni stroj Download PDF

Info

Publication number
HRP20140897T1
HRP20140897T1 HRP20140897AT HRP20140897T HRP20140897T1 HR P20140897 T1 HRP20140897 T1 HR P20140897T1 HR P20140897A T HRP20140897A T HR P20140897AT HR P20140897 T HRP20140897 T HR P20140897T HR P20140897 T1 HRP20140897 T1 HR P20140897T1
Authority
HR
Croatia
Prior art keywords
rotor
rotor disk
magnetically permeable
rotor assembly
assembly according
Prior art date
Application number
HRP20140897AT
Other languages
English (en)
Inventor
Freddy Magnussen
Erik Johansson
Gunnar Kylander
Original Assignee
Abb Research Ltd.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40689317&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HRP20140897(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Abb Research Ltd. filed Critical Abb Research Ltd.
Publication of HRP20140897T1 publication Critical patent/HRP20140897T1/hr

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
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • H02K1/246—Variable reluctance rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/09—Magnetic cores comprising laminations characterised by being fastened by caulking

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Claims (5)

1. Sklop rotora (51) za sinkroni reluktantni stroj koji se sastoji od: - mnoštva radijalno postavljenih rotorskih diskova (52), te se svaki rotorski disk (52) sastoji od kružnog oboda (55) i središnjeg otvora (57) oblikovanog za postavljanje u paru na vratilo rotora, - svaki rotorski disk (52) sadrži jedan ili više magnetski permeabilnih segmenata (53a)-e)) i susjedno smještenih magnetskih izolacijskih barijera (54a)-e)), - mnoštva elemenata za pričvršćivanje koji međusobno povezuju mnoštvo radijalno postavljenih rotorskih diskova, naznačen time da elementi za pričvršćivanje obuhvaćaju barem jedan utisni element (55a)-d)) postavljen na ravnoj površini svakog rotorskog diska (52) koji sadrži deformaciju magnetski permeabilnog dijela rotorskog diska (52), pri čemu je deformacija na svakog rotorskom disku predviđena da povećava magnetsku reluktanciju rotorskog diska (52) na kvadratnoj osi rotorskog diska.
2. Sklop rotora prema zahtjevu 1, naznačen time da svaki rotorski disk (52) sadrži: - prvi i drugi magnetski permeabilni segment odvojene pomoću naizmjenično postavljenih magnetskih izolacijskih barijera; te - magnetski permeabilne radijalno i/ili obodno proširujuće segmente mosta (56a) koji međusobno povezuju prvi i drugi magnetski permeabilni segment.
3. Sklop rotora prema zahtjevu 1 ili 2, naznačen time da mnoštvo elemenata za pričvršćivanje sadrži materijal rotorskog diska kao što je materijal jednog ili više magnetski permeabilnih segmenata.
4. Sklop rotora prema zahtjevu 1, naznačen time da deformacija sadrži izbočinu i nasuprotno smješteno udubljenje kao što je oznaka za štancanje (55a)-d)).
5. Sklop rotora prema bilo kojem prethodnom zahtjevu, naznačen time da je svaki rotorski disk (52) oblikovan kao jedinstveni element proizveden pomoću probijanja ili štancanja metalnog nosača.
HRP20140897AT 2008-09-30 2014-09-19 Sklop rotora za sinkroni reluktantni stroj HRP20140897T1 (hr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08165523.5A EP2169805B1 (en) 2008-09-30 2008-09-30 Rotor assembly for synchronous reluctance machines

Publications (1)

Publication Number Publication Date
HRP20140897T1 true HRP20140897T1 (hr) 2014-11-07

Family

ID=40689317

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20140897AT HRP20140897T1 (hr) 2008-09-30 2014-09-19 Sklop rotora za sinkroni reluktantni stroj

Country Status (5)

Country Link
EP (1) EP2169805B1 (hr)
DK (1) DK2169805T3 (hr)
ES (1) ES2498670T3 (hr)
HR (1) HRP20140897T1 (hr)
PL (1) PL2169805T3 (hr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2491194A (en) * 2011-05-27 2012-11-28 Norbar Torque Tools Torque tool with synchronous reluctance motor
FR2980056B1 (fr) * 2011-09-14 2014-05-16 Renault Sas Machine a reluctance comportant des moyens de refroidissement par un flux de gaz ou de liquide
ES2612255T3 (es) 2012-12-14 2017-05-16 Abb Schweiz Ag Rotor para una máquina eléctrica, una máquina eléctrica y un método para fabricar una máquina eléctrica
DE102013002976B4 (de) 2013-02-18 2018-08-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur lokal gezielten Beeinflussung des magnetischen Flusses an Bauteilen aus einem weichmagnetischen Werkstoff und ein mit dem Verfahren hergestelltes Bauteil
BR112015025633A2 (pt) * 2013-04-11 2017-07-18 Siemens Ag rotor, motor de relutância, veículo a motor, e, método para produzir um rotor
DE102014214392A1 (de) * 2014-07-23 2016-01-28 Ksb Aktiengesellschaft Herstellungsverfahren für einen Rotor einer Reluktanzmaschine sowie Rotor für eine Reluktanzmaschine
DE102014011474A1 (de) 2014-07-30 2016-02-04 Kienle + Spiess Gmbh Lamellenpaket sowie Verfahren zu dessen Herstellung
EP3002852A1 (de) * 2014-09-30 2016-04-06 Siemens Aktiengesellschaft Rotor mit hineinragenden Stegen
US10491061B2 (en) * 2015-12-08 2019-11-26 General Electric Company Rotor for a reluctance machine
IT201800004749A1 (it) * 2018-04-20 2019-10-20 Metodo per l'assemblaggio di pacchi lamellari
EP3598608A1 (de) * 2018-07-18 2020-01-22 Siemens Aktiengesellschaft Reluktanzmaschine
DE102018133207A1 (de) * 2018-12-20 2020-06-25 Thyssenkrupp Steel Europe Ag Paketieren von Lamellen aus einem Verbundwerkstoff mittels Schweißen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114019A (en) * 1976-12-22 1978-09-12 Electric Machinery Mfg. Company Welding of laminations of core-plated silicon steel
DE2727490A1 (de) * 1977-06-18 1979-01-04 Bosch Gmbh Robert Magnetischer kern
US5296773A (en) 1993-04-20 1994-03-22 General Motors Corporation Composite rotor for a synchronous reluctance machine
CN1254902C (zh) * 1997-03-13 2006-05-03 松下电器产业株式会社 用于磁阻电动机的转子铁心
DE10040978A1 (de) * 2000-08-22 2002-03-21 Schuler Held Lasertechnik Gmbh Vorrichtung und Verfahren zur Herstellung von Blechpaketen
US6675460B2 (en) 2001-10-03 2004-01-13 Delphi Technologies, Inc. Method of making a powder metal rotor for a synchronous reluctance machine
BR0105827A (pt) * 2001-11-13 2003-08-26 Brasil Compressores Sa Lâmina metálica, pacote de lâminas metálicas e o método de empacotamento
JP4220324B2 (ja) * 2003-08-01 2009-02-04 日産自動車株式会社 回転電機
US7687949B2 (en) 2005-05-12 2010-03-30 Lg Electronics Inc. Rotor of synchronous reluctance motor

Also Published As

Publication number Publication date
DK2169805T3 (da) 2014-09-29
ES2498670T3 (es) 2014-09-25
PL2169805T3 (pl) 2015-01-30
EP2169805A1 (en) 2010-03-31
EP2169805B1 (en) 2014-07-02

Similar Documents

Publication Publication Date Title
HRP20140897T1 (hr) Sklop rotora za sinkroni reluktantni stroj
FI117458B (fi) Sähkökoneen roottori
CA2615115A1 (en) Stress distributing permanent magnet rotor geometry for electric machines
WO2005119886A3 (en) Axial-flux, permanent magnet electrical machine
RU2009123844A (ru) Система лопаток
CN201865944U (zh) 散热风扇组合结构
ATE451567T1 (de) Zwischenelemente für eine bremsscheiben- /nabenkombination und bremsscheiben- /nabenkombination
EP1734639A3 (en) Flux barrier type synchronous reluctance motor and rotor thereof
RU2011126184A (ru) Самовентилируемый тормозной диск
JP5256778B2 (ja) モータ回転子、およびモータ
EP1643618A3 (en) Rotor for rotary electric machine
CN206575252U (zh) 无刷电机的转子及无刷电机
JP2006353063A (ja) 永久磁石形モータ
KR101899635B1 (ko) 부착형 고망간강 브레이크 디스크
CN104235238A (zh) 轨道车辆盘式制动器衬块
HRP20140269T1 (hr) Sklop kliznog prstena za rotirajuä†i elektriäśni stroj
JP2008048481A (ja) 永久磁石型モータ
JP2006158037A5 (hr)
CN203840096U (zh) 一种电机转子组件及其应用的电机
JP2012019623A (ja) ロータコア
SG144049A1 (en) Rotor for an electric motor, rotor discs for construction of the rotor, and an electric motor having such a rotor
CN103390943A (zh) 一种铁氧体磁钢电机内转子的结构及其组装方法
WO2007012459A8 (de) Mit einem polrad versehenes bauteil und verfahren zur herstellung und montage eines polrades
RU2017100305A (ru) Дисковый тормоз с кольцом возбуждения
CN102132476A (zh) 离合器装置