CN1033835C - 电机定子绕组的电晕屏蔽装置 - Google Patents
电机定子绕组的电晕屏蔽装置 Download PDFInfo
- Publication number
- CN1033835C CN1033835C CN93106611A CN93106611A CN1033835C CN 1033835 C CN1033835 C CN 1033835C CN 93106611 A CN93106611 A CN 93106611A CN 93106611 A CN93106611 A CN 93106611A CN 1033835 C CN1033835 C CN 1033835C
- Authority
- CN
- China
- Prior art keywords
- corona shielding
- corona
- stator
- stub
- stator winding
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/40—Windings characterised by the shape, form or construction of the insulation for high voltage, e.g. affording protection against corona discharges
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Lock And Its Accessories (AREA)
- Control Of Electric Motors In General (AREA)
- Protection Of Generators And Motors (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4218928.4 | 1992-06-10 | ||
DE4218928A DE4218928A1 (de) | 1992-06-10 | 1992-06-10 | Glimmschutzanordnung für die Statorwicklung einer elektrischen Maschine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1091228A CN1091228A (zh) | 1994-08-24 |
CN1033835C true CN1033835C (zh) | 1997-01-15 |
Family
ID=6460680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN93106611A Expired - Fee Related CN1033835C (zh) | 1992-06-10 | 1993-06-10 | 电机定子绕组的电晕屏蔽装置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US5319276A (zh) |
EP (1) | EP0573796B1 (zh) |
JP (1) | JPH0670498A (zh) |
CN (1) | CN1033835C (zh) |
AT (1) | ATE141724T1 (zh) |
CA (1) | CA2094340C (zh) |
DE (2) | DE4218928A1 (zh) |
ES (1) | ES2093876T3 (zh) |
PL (1) | PL171479B1 (zh) |
RU (1) | RU2099843C1 (zh) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4438187A1 (de) * | 1994-10-26 | 1996-05-02 | Abb Management Ag | Elektrischer Leiter für Wicklungen mit verteiltem Überspannungsschutz |
DE4440950A1 (de) * | 1994-11-17 | 1996-05-23 | Abb Management Ag | Lötösenisolierung |
CN1126226C (zh) † | 1994-12-01 | 2003-10-29 | 瓦特克海德罗股份有限公司 | 用于制造旋转电机上装备有电位控制的高压绕组的绕组棒的方法 |
US5945764A (en) * | 1995-07-18 | 1999-08-31 | Siemens Aktiengesellschaft | Winding element for an electrical machine, assembly and set having a plurality of winding elements |
US5821649A (en) * | 1995-08-18 | 1998-10-13 | Magnetek, Inc. | Electrostatic shielding system for reduction of bearing currents in electric motors |
CN1227676A (zh) | 1996-08-07 | 1999-09-01 | 西门子公司 | 用于制造绝缘编织层的弱导电材料 |
DE19634578A1 (de) * | 1996-08-27 | 1998-03-12 | Vem Elektroantriebe Gmbh | Endenglimmschutzanordnung für die Statorwicklung einer drehenden elektrischen Hochspannungsmaschine |
US5925944A (en) * | 1997-11-24 | 1999-07-20 | Siemens Westinghouse Power Corporation | Tapered electrode and voltage grading method for high voltage stator coils |
JP3745383B2 (ja) * | 1997-12-18 | 2006-02-15 | 三菱電機株式会社 | 回転電機の固定子コイル |
FR2779268B1 (fr) | 1998-05-27 | 2000-06-23 | Alsthom Cge Alcatel | Bobinage electrique, transformateur et moteur electrique comportant un tel bobinage |
DE19839285C1 (de) * | 1998-08-28 | 2000-04-27 | Siemens Ag | Glimmschutzband |
US6809448B2 (en) * | 2000-04-26 | 2004-10-26 | Ebara Corporation | Excimer laser apparatus |
US20050133720A1 (en) * | 2002-06-18 | 2005-06-23 | Siemens Aktiengesellschaft | Corona shield, and method of making a corona shield |
DE10227226A1 (de) * | 2002-06-18 | 2004-01-15 | Siemens Ag | Glimmschutz |
RU2236740C2 (ru) * | 2002-07-15 | 2004-09-20 | Открытое акционерное общество "Силовые машины - ЗТЛ, ЛМЗ, Электросила, Энергомашэкспорт" | Статор высоковольтной электрической машины |
US6940203B2 (en) * | 2003-10-23 | 2005-09-06 | Siemens Westinghouse Power Corporation | Grounding and clamping member for stator coil |
CN100426630C (zh) * | 2006-08-31 | 2008-10-15 | 施之英 | 定子线圈主绝缘层与防晕层间缠vpi防晕阻隔层的方法 |
EP1903662A1 (en) * | 2006-09-25 | 2008-03-26 | Abb Research Ltd. | A high voltage rotating machine and an electric installation provided therewith |
WO2013087112A1 (de) * | 2011-12-15 | 2013-06-20 | Siemens Aktiengesellschaft | Verfahren zur herstellung eines glimmschutzes, schnellhärtendes glimmschutzsystem und elektrische maschine |
DE102013200499A1 (de) * | 2013-01-15 | 2014-07-17 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zum Ausbilden eines Glimmschutzes |
DE102014208857A1 (de) | 2014-05-12 | 2015-11-12 | Siemens Aktiengesellschaft | Glimmschutzsystem für eine Hochspannungsmaschine, Reparaturlack und Herstellungsverfahren |
DE102014219441A1 (de) | 2014-09-25 | 2016-03-31 | Siemens Aktiengesellschaft | Glimmschutzsystem und elektrische Maschine |
DE102014219439A1 (de) | 2014-09-25 | 2016-03-31 | Siemens Aktiengesellschaft | Glimmschutzsystem für eine elektrische Maschine |
DE102014219440A1 (de) | 2014-09-25 | 2016-03-31 | Siemens Aktiengesellschaft | Glimmschutzsystem für eine elektrische Maschine und elektrische Maschine |
DE102014226097A1 (de) * | 2014-12-16 | 2016-06-16 | Siemens Aktiengesellschaft | Glimmschutzmaterial mit einstellbarem Widerstand |
WO2017021429A1 (en) * | 2015-08-03 | 2017-02-09 | Abb Schweiz Ag | Electrical conductor arrangement and method for producing an electrically insulated electrical conductor |
EP3621182A1 (de) * | 2018-09-06 | 2020-03-11 | Siemens Aktiengesellschaft | Zahnspule und verfahren zur herstellung einer zahnspule |
EP4066355A4 (en) * | 2019-11-27 | 2023-12-13 | Milwaukee Electric Tool Corporation | STATOR INTENDED FOR USE IN AN ELECTRIC MOTOR |
US11791684B2 (en) * | 2020-07-02 | 2023-10-17 | Ge Aviation Systems Llc | Method and system for electrically insulating portions of an electric machine |
US11804748B2 (en) | 2021-06-03 | 2023-10-31 | The Timken Company | Corona protection insulation system |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE444592C (de) * | 1924-11-20 | 1927-05-27 | Max Sieverts Fabriks Aktiebola | Verfahren zum Schutz der teilweise vom Bleimantel entbloessten Kabelenden gegen Spannungsueberschlaege und schaedliche Beanspruchung der Isolierung |
FR720678A (fr) * | 1930-08-07 | 1932-02-23 | Siemens Ag | Dispositif protecteur contre les décharges luminescentes |
US2042208A (en) * | 1934-04-12 | 1936-05-26 | Westinghouse Electric & Mfg Co | Dynamo-electric machine |
US2613238A (en) * | 1951-07-27 | 1952-10-07 | Gen Electric | Elimination of corona in electrical apparatus |
CH356192A (de) * | 1957-04-06 | 1961-08-15 | Asea Ab | Belag zur Ausgleichung des Potentialgradienten längs der Fläche einer elektrischen Isolation |
GB977756A (en) * | 1963-10-29 | 1964-12-16 | Licentia Gmbh | Protection of high voltage windings against glow discharge |
DE1900679B2 (de) * | 1969-01-08 | 1971-03-18 | Glimmschutz fuer die oberflaeche isolierter elektrischer leiter vorzugsweise endenglimmschutz fuer die wicklungen elektrischer hochspannungsmaschinen | |
US3723797A (en) * | 1970-06-05 | 1973-03-27 | Asea Ab | Insulated coil for arrangement in a slot in the stator or rotor of an electrical machine |
CH547028A (de) * | 1972-06-16 | 1974-03-15 | Bbc Brown Boveri & Cie | Glimmschutzfolie, verfahren zu ihrer herstellung sowie ihre verwendung bei hochspannungswicklungen. |
US3824683A (en) * | 1973-08-13 | 1974-07-23 | Gen Electric | Method for reducing corona in a dynamoelectric machine |
DE3102886A1 (de) * | 1981-01-29 | 1982-08-26 | Kraftwerk Union AG, 4330 Mülheim | "anordnung zur innenpotentialsteuerung bei generatorstaeben" |
DE8703580U1 (de) * | 1987-03-06 | 1987-05-07 | Siemens AG, 1000 Berlin und 8000 München | Bahnen- oder bandförmiger, elektrisch leitender Wickelstoff |
US4831303A (en) * | 1988-01-27 | 1989-05-16 | Westinghouse Electric Corp. | Coil armor tape for new bonding surface and CORONOX seal |
-
1992
- 1992-06-10 DE DE4218928A patent/DE4218928A1/de not_active Withdrawn
-
1993
- 1993-04-19 CA CA002094340A patent/CA2094340C/en not_active Expired - Fee Related
- 1993-04-27 US US08/052,992 patent/US5319276A/en not_active Expired - Fee Related
- 1993-05-10 ES ES93107551T patent/ES2093876T3/es not_active Expired - Lifetime
- 1993-05-10 DE DE59303474T patent/DE59303474D1/de not_active Expired - Lifetime
- 1993-05-10 EP EP93107551A patent/EP0573796B1/de not_active Expired - Lifetime
- 1993-05-10 AT AT93107551T patent/ATE141724T1/de not_active IP Right Cessation
- 1993-06-03 PL PL93299178A patent/PL171479B1/pl unknown
- 1993-06-09 RU RU9393028887A patent/RU2099843C1/ru active
- 1993-06-10 CN CN93106611A patent/CN1033835C/zh not_active Expired - Fee Related
- 1993-06-10 JP JP5138597A patent/JPH0670498A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA2094340A1 (en) | 1993-12-11 |
JPH0670498A (ja) | 1994-03-11 |
US5319276A (en) | 1994-06-07 |
ES2093876T3 (es) | 1997-01-01 |
EP0573796B1 (de) | 1996-08-21 |
PL171479B1 (pl) | 1997-05-30 |
CN1091228A (zh) | 1994-08-24 |
DE59303474D1 (de) | 1996-09-26 |
PL299178A1 (en) | 1993-12-13 |
EP0573796A1 (de) | 1993-12-15 |
CA2094340C (en) | 2002-10-15 |
DE4218928A1 (de) | 1993-12-16 |
RU2099843C1 (ru) | 1997-12-20 |
ATE141724T1 (de) | 1996-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ALSTOM (SCHWEIZ) AG. Free format text: FORMER OWNER: ABB SWITZERLAND HOLDINGS CO., LTD. Effective date: 20030103 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: ABB SWITZERLAND HOLDINGS CO., LTD. Free format text: FORMER NAME OR ADDRESS: ASEA BROWN BOVERI AG |
|
CP01 | Change in the name or title of a patent holder |
Patentee after: Asea Brown Boveri AG Patentee before: Aria. Bronbo Power Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20030103 Patentee after: ALSTOM (SWITZERLAND) Ltd. Patentee before: Asea Brown Boveri AG |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |