CN102414959B - 具有转子绕组头保持系统的电机 - Google Patents
具有转子绕组头保持系统的电机 Download PDFInfo
- Publication number
- CN102414959B CN102414959B CN201080017929.5A CN201080017929A CN102414959B CN 102414959 B CN102414959 B CN 102414959B CN 201080017929 A CN201080017929 A CN 201080017929A CN 102414959 B CN102414959 B CN 102414959B
- Authority
- CN
- China
- Prior art keywords
- winding head
- holding element
- rotor
- head
- motor
- 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.)
- Expired - Fee Related
Links
- 238000004804 winding Methods 0.000 title claims abstract description 69
- 239000004744 fabric Substances 0.000 claims description 15
- 238000003475 lamination Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002547 anomalous effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel 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)
- Manufacture Of Motors, Generators (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009018552 | 2009-04-24 | ||
DE102009018552.6 | 2009-04-24 | ||
DE200910037989 DE102009037989A1 (de) | 2009-08-20 | 2009-08-20 | Elektrische Maschine mit Rotorwickelkopf |
DE102009037989.4 | 2009-08-20 | ||
PCT/EP2010/055111 WO2010121987A1 (de) | 2009-04-24 | 2010-04-19 | Elektrische maschine mit rotorwickelkopfrückhaltesystem |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102414959A CN102414959A (zh) | 2012-04-11 |
CN102414959B true CN102414959B (zh) | 2016-01-20 |
Family
ID=42310167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080017929.5A Expired - Fee Related CN102414959B (zh) | 2009-04-24 | 2010-04-19 | 具有转子绕组头保持系统的电机 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8643248B2 (zh) |
EP (1) | EP2422430A1 (zh) |
KR (1) | KR20120027162A (zh) |
CN (1) | CN102414959B (zh) |
BR (1) | BRPI1014282A2 (zh) |
CA (1) | CA2759459C (zh) |
RU (1) | RU2544179C2 (zh) |
WO (1) | WO2010121987A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103000003B (zh) * | 2012-12-29 | 2015-06-17 | 广西桂冠电力股份有限公司大化水力发电总厂 | 灯泡贯流式水轮发电机组转轮连接螺栓断裂报警装置 |
CN104218715A (zh) * | 2014-10-10 | 2014-12-17 | 哈尔滨电机厂有限责任公司 | 大型交流励磁发电电动机转子绕组端部双压板固定结构 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1137700A (zh) * | 1995-04-08 | 1996-12-11 | Abb管理有限公司 | 一种电机的转子 |
CN1700563A (zh) * | 2004-05-21 | 2005-11-23 | 通用电气公司 | 电机内的端部绕组约束装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191014680A (en) | 1910-06-17 | 1911-06-15 | Charles Algernon Parsons | Improvements in Dynamo Electric Machinery. |
US2293581A (en) * | 1941-05-10 | 1942-08-18 | Budd Edward G Mfg Co | Separable fastening element |
DE1488018A1 (de) * | 1963-03-15 | 1969-04-03 | Siemens Ag | Verfahren zur Herstellung einer Abstuetzung von Wickelkoepfen der Laeuferwicklung einer elektrischen Maschine |
US3648749A (en) | 1970-02-05 | 1972-03-14 | Central Screw Co | Fastener assembly with locking capabilities |
US3820381A (en) | 1972-06-19 | 1974-06-28 | Gulf Oil Corp | Fastener system and method for inspecting same |
US4415825A (en) | 1982-01-27 | 1983-11-15 | Westinghouse Electric Corp. | End turn bracing with locking and alignment device |
JPS59110358A (ja) * | 1982-12-16 | 1984-06-26 | Toshiba Corp | ブラシレス回転電機 |
JPH08172284A (ja) * | 1994-12-16 | 1996-07-02 | Asia Electron Inc | ヒートパイプの取付構造 |
DE19535700C2 (de) * | 1995-09-26 | 1999-03-04 | Vem Elektroantriebe Gmbh | Anordnung zur Befestigung der Wickelköpfe am Schleifringläufer einer Asynchronmaschine großen Durchmessers |
US7293466B2 (en) * | 2005-07-19 | 2007-11-13 | Hitachi, Ltd. | Bolt with function of measuring strain |
EP1936210A1 (en) * | 2006-12-19 | 2008-06-25 | BAE Systems PLC | Locking Expanding Diameter Fasteners |
CA2681973C (en) * | 2007-03-30 | 2017-03-07 | Alstom Technology Ltd | Rotor for an electric machine |
RU68803U1 (ru) * | 2007-06-25 | 2007-11-27 | Общество с ограниченной ответственностью "Сибирская электротехническая компания" (ООО "СЭТК") | Щеточно-коллекторный узел электродвигателя |
-
2010
- 2010-04-19 CA CA2759459A patent/CA2759459C/en not_active Expired - Fee Related
- 2010-04-19 WO PCT/EP2010/055111 patent/WO2010121987A1/de active Application Filing
- 2010-04-19 BR BRPI1014282A patent/BRPI1014282A2/pt not_active IP Right Cessation
- 2010-04-19 EP EP10715793A patent/EP2422430A1/de not_active Withdrawn
- 2010-04-19 RU RU2011147717/07A patent/RU2544179C2/ru not_active IP Right Cessation
- 2010-04-19 CN CN201080017929.5A patent/CN102414959B/zh not_active Expired - Fee Related
- 2010-04-19 KR KR1020117025006A patent/KR20120027162A/ko not_active Ceased
-
2011
- 2011-10-18 US US13/275,438 patent/US8643248B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1137700A (zh) * | 1995-04-08 | 1996-12-11 | Abb管理有限公司 | 一种电机的转子 |
CN1700563A (zh) * | 2004-05-21 | 2005-11-23 | 通用电气公司 | 电机内的端部绕组约束装置 |
Also Published As
Publication number | Publication date |
---|---|
US8643248B2 (en) | 2014-02-04 |
KR20120027162A (ko) | 2012-03-21 |
US20120146450A1 (en) | 2012-06-14 |
EP2422430A1 (de) | 2012-02-29 |
RU2011147717A (ru) | 2013-05-27 |
CA2759459C (en) | 2016-06-21 |
RU2544179C2 (ru) | 2015-03-10 |
WO2010121987A1 (de) | 2010-10-28 |
CN102414959A (zh) | 2012-04-11 |
BRPI1014282A2 (pt) | 2016-04-05 |
CA2759459A1 (en) | 2010-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ALSTHOM RENEWABLE ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ALSTOM FRANCE HYDROPOWER CO., LTD. Effective date: 20130822 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130822 Address after: Grenoble Applicant after: Alstom Renewable Technologies Address before: French Levallois Perret Applicant before: Alstom Hydro France |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20170419 |