DE2629574B2 - Auf den Rotor eines Turbogenerators aufgeschrumpfte Wicklungskappe - Google Patents
Auf den Rotor eines Turbogenerators aufgeschrumpfte WicklungskappeInfo
- Publication number
- DE2629574B2 DE2629574B2 DE2629574A DE2629574A DE2629574B2 DE 2629574 B2 DE2629574 B2 DE 2629574B2 DE 2629574 A DE2629574 A DE 2629574A DE 2629574 A DE2629574 A DE 2629574A DE 2629574 B2 DE2629574 B2 DE 2629574B2
- Authority
- DE
- Germany
- Prior art keywords
- winding cap
- winding
- rotor
- aluminum
- coating
- 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.)
- Withdrawn
Links
- 238000004804 winding Methods 0.000 title claims description 55
- 239000011248 coating agent Substances 0.000 claims description 17
- 238000000576 coating method Methods 0.000 claims description 17
- 229910045601 alloy Inorganic materials 0.000 claims description 15
- 239000000956 alloy Substances 0.000 claims description 15
- 239000011777 magnesium Substances 0.000 claims description 14
- 229910052749 magnesium Inorganic materials 0.000 claims description 14
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims description 8
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 4
- 229910000617 Mangalloy Inorganic materials 0.000 claims description 3
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 claims description 3
- 229910000861 Mg alloy Inorganic materials 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 238000010285 flame spraying Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Classifications
-
- 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
- H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
- H02K3/51—Fastening of winding heads, equalising connectors, or connections thereto applicable to rotors only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7507778A SE392009B (sv) | 1975-07-08 | 1975-07-08 | Kapselring, krympt pa en turbogenerator-rotor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2629574A1 DE2629574A1 (de) | 1977-01-13 |
| DE2629574B2 true DE2629574B2 (de) | 1981-01-22 |
Family
ID=20325082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2629574A Withdrawn DE2629574B2 (de) | 1975-07-08 | 1976-07-01 | Auf den Rotor eines Turbogenerators aufgeschrumpfte Wicklungskappe |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH608142A5 (ref) |
| DE (1) | DE2629574B2 (ref) |
| FR (1) | FR2317796A1 (ref) |
| GB (1) | GB1549202A (ref) |
| SE (1) | SE392009B (ref) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19519127C1 (de) * | 1995-05-16 | 1996-09-12 | Siemens Ag | Dynamoelektrische Maschine mit bewickeltem Rotor |
| DE10119989A1 (de) * | 2001-04-23 | 2002-10-24 | Alstom Switzerland Ltd | Elektrische Maschine |
| WO2010115483A1 (de) | 2009-04-08 | 2010-10-14 | Voith Patent Gmbh | Maschinensatz mit einer wasserturbine und einer dynamoelektrischen maschine |
| DE102009016516A1 (de) | 2009-04-08 | 2010-10-21 | Voith Patent Gmbh | Dynamoelektrische Maschine |
| WO2011141128A2 (de) | 2010-05-12 | 2011-11-17 | Voith Patent Gmbh | Rotor für eine dynamoelektrische maschine |
| DE102011106481A1 (de) | 2011-06-14 | 2012-12-20 | Voith Patent Gmbh | Rotor für eine dynamoelektrische Maschine |
| DE102011077861A1 (de) * | 2011-06-21 | 2012-12-27 | Siemens Aktiengesellschaft | Läuferkappe für elektrische Generatoren |
| WO2013007340A2 (de) | 2011-07-13 | 2013-01-17 | Voith Patent Gmbh | Tragring für den wickelkopf einer elektrodynamischen maschine |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE8501054L (sv) * | 1985-03-05 | 1986-04-14 | Nilsson Nils Enar | Anordning for synkroniserad hydraulfluidumforsorjning av tva eller flera hydraulmotorer |
| GB2378586A (en) * | 2001-07-31 | 2003-02-12 | Alstom | Rotor assembly with reduced heating due to eddy currents |
| FI118554B (fi) | 2005-09-05 | 2007-12-14 | Abb Oy | Sähkökoneen roottori |
| RU2296410C1 (ru) * | 2005-11-07 | 2007-03-27 | Владимир Юрьевич Аврух | Ротор электрической машины |
| DE102021213736A1 (de) * | 2021-12-02 | 2023-06-07 | Valeo Eautomotive Germany Gmbh | Kompakter Rotor für eine elektrische Maschine mit induktivem Übertrager sowie elektrische Maschine und Fahrzeug dazu |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE336711C (de) * | 1919-01-30 | 1921-05-10 | Oerlikon Maschf | Einrichtung an Daempferwicklungen von Laeufern mit Stirnkappen fuer die Wicklungskoepfe elektrischer Maschinen |
| FR540863A (fr) * | 1920-09-09 | 1922-07-19 | Bbc Brown Boveri & Cie | Dispositif pour réduire la force centrifuge des rotors de machines électriques à grande vitesse |
| US1870056A (en) * | 1928-07-06 | 1932-08-02 | Westinghouse Electric & Mfg Co | Rotor for turbogenerators |
| DE1006952B (de) * | 1955-05-24 | 1957-04-25 | Siemens Ag | Daempferwicklung fuer Turbogeneratoren |
| FR1160329A (fr) * | 1955-11-26 | 1958-07-11 | Licentia Gmbh | Couvercle d'inducteur pour machines électriques à grande vitesse |
| US3517238A (en) * | 1968-04-04 | 1970-06-23 | Gen Electric | Squirrel cage rotor and method of building the same |
| BR7405920D0 (pt) * | 1973-07-27 | 1975-05-13 | Westinghouse Electric Corp | Maquina dinamoeletrica que inclui um rotor |
-
1975
- 1975-07-08 SE SE7507778A patent/SE392009B/xx unknown
-
1976
- 1976-06-10 CH CH733476A patent/CH608142A5/xx not_active IP Right Cessation
- 1976-06-29 FR FR7619699A patent/FR2317796A1/fr active Granted
- 1976-07-01 DE DE2629574A patent/DE2629574B2/de not_active Withdrawn
- 1976-07-07 GB GB28220/76A patent/GB1549202A/en not_active Expired
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19519127C1 (de) * | 1995-05-16 | 1996-09-12 | Siemens Ag | Dynamoelektrische Maschine mit bewickeltem Rotor |
| DE10119989A1 (de) * | 2001-04-23 | 2002-10-24 | Alstom Switzerland Ltd | Elektrische Maschine |
| WO2010115483A1 (de) | 2009-04-08 | 2010-10-14 | Voith Patent Gmbh | Maschinensatz mit einer wasserturbine und einer dynamoelektrischen maschine |
| DE102009016515A1 (de) | 2009-04-08 | 2010-10-14 | Voith Patent Gmbh | Dynamoelektrische Maschine |
| DE102009016516A1 (de) | 2009-04-08 | 2010-10-21 | Voith Patent Gmbh | Dynamoelektrische Maschine |
| WO2011141128A2 (de) | 2010-05-12 | 2011-11-17 | Voith Patent Gmbh | Rotor für eine dynamoelektrische maschine |
| DE102010020415A1 (de) | 2010-05-12 | 2011-11-17 | Voith Patent Gmbh | Rotor für eine dynamoelektrische Maschine |
| DE102011106481A1 (de) | 2011-06-14 | 2012-12-20 | Voith Patent Gmbh | Rotor für eine dynamoelektrische Maschine |
| DE102011077861A1 (de) * | 2011-06-21 | 2012-12-27 | Siemens Aktiengesellschaft | Läuferkappe für elektrische Generatoren |
| WO2013007340A2 (de) | 2011-07-13 | 2013-01-17 | Voith Patent Gmbh | Tragring für den wickelkopf einer elektrodynamischen maschine |
| DE102011107682A1 (de) | 2011-07-13 | 2013-01-17 | Voith Patent Gmbh | Tragring für den Wickelkopf einer elektrodynamischen Maschine |
Also Published As
| Publication number | Publication date |
|---|---|
| SE392009B (sv) | 1977-03-07 |
| FR2317796A1 (fr) | 1977-02-04 |
| SE7507778L (sv) | 1977-01-09 |
| FR2317796B1 (ref) | 1982-04-16 |
| GB1549202A (en) | 1979-08-01 |
| DE2629574A1 (de) | 1977-01-13 |
| CH608142A5 (en) | 1978-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8263 | Opposition against grant of a patent | ||
| 8239 | Disposal/non-payment of the annual fee |