WO2014048739A1 - Segmentierter läufer für elektrische maschinen - Google Patents
Segmentierter läufer für elektrische maschinen Download PDFInfo
- Publication number
- WO2014048739A1 WO2014048739A1 PCT/EP2013/068783 EP2013068783W WO2014048739A1 WO 2014048739 A1 WO2014048739 A1 WO 2014048739A1 EP 2013068783 W EP2013068783 W EP 2013068783W WO 2014048739 A1 WO2014048739 A1 WO 2014048739A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rotor
- pole
- support element
- einzelpolsegmente
- electric machine
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 14
- 230000005284 excitation Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
- H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/24—Driving mechanisms
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/02—Synchronous motors
- H02K19/10—Synchronous motors for multi-phase current
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/52—Fastening salient pole windings or connections thereto
- H02K3/527—Fastening salient pole windings or connections thereto applicable to rotors only
Definitions
- At least one second busbar per sliding contact is necessary in order to ensure the electrical connection to the respective Einzelpolsegmenten and.
- the at least one second busbar can also be directly connected to the respective pole coil or, if a first busbar mentioned above is provided, be mechanically releasably fixed to the at least one first busbar.
- the at least one support element of the rotor is designed at least as a portion of a flange, wherein the mill has a drum body, wherein the portion of the flange is arranged at an axial end of the drum body.
- the support element is designed as a circumferentially completely circumferential flange.
- the segment holder 10 is designed as a kind of slide, which can be inserted axially in a corresponding guide of the support element 2.
- By the guide of the run as a slide segment holder 10 is fixed in the radial direction and in the circumferential direction.
- a stop not shown in detail can be provided, which, together with a snap connection, a lock or another mechanically detachable connection, causes complete fixation of the segment holder 10 and thus of the entire respective single pole segment 4.
- FIG. 2 shows a further illustration of the same electric machine. In this case, like reference numerals designate like objects.
- FIG. 3 shows a section of an electrical machine according to a second exemplary embodiment of the rotor 1 according to the invention.
- the rotor 1 has a rotor surface 3 and a plurality of support elements 2 on the rotor surface 3.
- Einzelpolseg- 4 are each individually fastened by means of a mechanically releasable connection.
- the individual pole segments 4 each have a pole core 6 and a pole coil 5 guided around the pole core 6.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Food Science & Technology (AREA)
- Manufacture Of Motors, Generators (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2013322982A AU2013322982B2 (en) | 2012-09-26 | 2013-09-11 | Segmented rotor for electrical machines |
DE112013004721.7T DE112013004721A5 (de) | 2012-09-26 | 2013-09-11 | Segmentierter Läufer für elektrische Maschinen |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012217467 | 2012-09-26 | ||
DE102012217467.2 | 2012-09-26 | ||
DE102013209555.4 | 2013-05-23 | ||
DE102013209555.4A DE102013209555A1 (de) | 2012-09-26 | 2013-05-23 | Segmentierter Läufer für elektrische Maschinen |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/223,127 Continuation US8999313B2 (en) | 2012-09-11 | 2014-03-24 | Compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014048739A1 true WO2014048739A1 (de) | 2014-04-03 |
Family
ID=50235520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2013/068783 WO2014048739A1 (de) | 2012-09-26 | 2013-09-11 | Segmentierter läufer für elektrische maschinen |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU2013322982B2 (de) |
CL (1) | CL2015000754A1 (de) |
DE (2) | DE102013209555A1 (de) |
PE (1) | PE20150589A1 (de) |
WO (1) | WO2014048739A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3079235A1 (de) * | 2015-04-10 | 2016-10-12 | Siemens Aktiengesellschaft | Elektrisch isolierend beschichtetes poleisen im rotor einer elektrischen rotierenden maschine |
EP3657636A1 (de) * | 2018-11-26 | 2020-05-27 | ABB Schweiz AG | Verstärkungsmittel |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB666745A (en) * | 1949-10-07 | 1952-02-20 | Vickers Electrical Co Ltd | Improvements in windings for dynamo electric machines |
DE1218602B (de) * | 1965-01-14 | 1966-06-08 | Siemens Ag | Aus Blechsegmenten geschichteter Jochring mit hohem Schwungmoment fuer die Polraedergrosser elektrischer Maschinen |
DE1903688A1 (de) * | 1968-01-29 | 1970-01-22 | Asea Ab | Rotor fuer elektrische Maschinen mit vertikaler Welle |
EP0079584A1 (de) * | 1981-11-17 | 1983-05-25 | Alsthom | Läufer mit ausgeprägten Polen für dynamo-elektrische Maschinen mit demontierbaren Spulen ohne Demontage der Pole |
DE10058911A1 (de) * | 2000-11-20 | 2002-05-29 | Siemens Ag | Rohrmühle mit einem am Mühlenkörper angeordneten Ringflansch zur Befestigung des Rotors einer dynamoelektrischen Maschine |
-
2013
- 2013-05-23 DE DE102013209555.4A patent/DE102013209555A1/de not_active Withdrawn
- 2013-09-11 AU AU2013322982A patent/AU2013322982B2/en active Active
- 2013-09-11 WO PCT/EP2013/068783 patent/WO2014048739A1/de active Application Filing
- 2013-09-11 DE DE112013004721.7T patent/DE112013004721A5/de active Pending
- 2013-09-11 PE PE2015000413A patent/PE20150589A1/es active IP Right Grant
-
2015
- 2015-03-25 CL CL2015000754A patent/CL2015000754A1/es unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB666745A (en) * | 1949-10-07 | 1952-02-20 | Vickers Electrical Co Ltd | Improvements in windings for dynamo electric machines |
DE1218602B (de) * | 1965-01-14 | 1966-06-08 | Siemens Ag | Aus Blechsegmenten geschichteter Jochring mit hohem Schwungmoment fuer die Polraedergrosser elektrischer Maschinen |
DE1903688A1 (de) * | 1968-01-29 | 1970-01-22 | Asea Ab | Rotor fuer elektrische Maschinen mit vertikaler Welle |
EP0079584A1 (de) * | 1981-11-17 | 1983-05-25 | Alsthom | Läufer mit ausgeprägten Polen für dynamo-elektrische Maschinen mit demontierbaren Spulen ohne Demontage der Pole |
DE10058911A1 (de) * | 2000-11-20 | 2002-05-29 | Siemens Ag | Rohrmühle mit einem am Mühlenkörper angeordneten Ringflansch zur Befestigung des Rotors einer dynamoelektrischen Maschine |
Also Published As
Publication number | Publication date |
---|---|
DE112013004721A5 (de) | 2015-06-18 |
DE102013209555A1 (de) | 2014-03-27 |
AU2013322982A1 (en) | 2015-04-02 |
PE20150589A1 (es) | 2015-05-06 |
CL2015000754A1 (es) | 2015-08-28 |
AU2013322982B2 (en) | 2015-12-24 |
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