SE8104864L - Ledarstav for elektriska maskiner - Google Patents
Ledarstav for elektriska maskinerInfo
- Publication number
- SE8104864L SE8104864L SE8104864A SE8104864A SE8104864L SE 8104864 L SE8104864 L SE 8104864L SE 8104864 A SE8104864 A SE 8104864A SE 8104864 A SE8104864 A SE 8104864A SE 8104864 L SE8104864 L SE 8104864L
- Authority
- SE
- Sweden
- Prior art keywords
- subconductor
- narrow
- disposed
- bar
- conductor bar
- Prior art date
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S174/00—Electricity: conductors and insulators
- Y10S174/13—High voltage cable, e.g. above 10kv, corona prevention
- Y10S174/14—High voltage cable, e.g. above 10kv, corona prevention having a particular cable application, e.g. winding
- Y10S174/19—High voltage cable, e.g. above 10kv, corona prevention having a particular cable application, e.g. winding in a dynamo-electric machine
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S174/00—Electricity: conductors and insulators
- Y10S174/13—High voltage cable, e.g. above 10kv, corona prevention
- Y10S174/26—High voltage cable, e.g. above 10kv, corona prevention having a plural-layer insulation system
- Y10S174/27—High voltage cable, e.g. above 10kv, corona prevention having a plural-layer insulation system including a semiconductive layer
- Y10S174/28—Plural semiconductive layers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S174/00—Electricity: conductors and insulators
- Y10S174/13—High voltage cable, e.g. above 10kv, corona prevention
- Y10S174/29—High voltage cable, e.g. above 10kv, corona prevention having a semiconductive layer
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803031866 DE3031866A1 (de) | 1980-08-23 | 1980-08-23 | Leiterstab fuer elektrische maschine |
Publications (1)
Publication Number | Publication Date |
---|---|
SE8104864L true SE8104864L (sv) | 1982-02-24 |
Family
ID=6110266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8104864A SE8104864L (sv) | 1980-08-23 | 1981-08-17 | Ledarstav for elektriska maskiner |
Country Status (4)
Country | Link |
---|---|
US (1) | US4403163A (xx) |
DE (1) | DE3031866A1 (xx) |
FR (1) | FR2489054A1 (xx) |
SE (1) | SE8104864L (xx) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3419336C2 (de) * | 1984-05-24 | 1987-04-02 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren zur Herstellung von Drilleitern für elektrische Maschinen |
US5066881A (en) * | 1984-08-23 | 1991-11-19 | General Electric Company | Semi-conducting layer for insulated electrical conductors |
US5067046A (en) * | 1984-08-23 | 1991-11-19 | General Electric Company | Electric charge bleed-off structure using pyrolyzed glass fiber |
US4853565A (en) * | 1984-08-23 | 1989-08-01 | General Electric Company | Semi-conducting layer for insulated electrical conductors |
US5036165A (en) * | 1984-08-23 | 1991-07-30 | General Electric Co. | Semi-conducting layer for insulated electrical conductors |
US4831303A (en) * | 1988-01-27 | 1989-05-16 | Westinghouse Electric Corp. | Coil armor tape for new bonding surface and CORONOX seal |
WO1991001059A1 (de) * | 1989-07-10 | 1991-01-24 | Siemens Aktiengesellschaft | Leiterwicklungsanordnung für eine elektrische grossmaschine |
US5175396A (en) * | 1990-12-14 | 1992-12-29 | Westinghouse Electric Corp. | Low-electric stress insulating wall for high voltage coils having roebeled strands |
DE4218927A1 (de) * | 1992-06-10 | 1993-12-16 | Asea Brown Boveri | Hochspannungsisolation für Statorwicklungen elektrischer Maschinen |
DE4321236C1 (de) * | 1993-06-25 | 1994-08-25 | Wolfgang Hill | Mehrphasige elektrische Maschine mit einer Wicklung aus flachen Leiterformteilen |
DE4440950A1 (de) * | 1994-11-17 | 1996-05-23 | Abb Management Ag | Lötösenisolierung |
DE19543122A1 (de) * | 1995-11-18 | 1997-05-22 | Asea Brown Boveri | Leiterstab |
BR9709371A (pt) | 1996-05-29 | 2000-01-11 | Asea Brow Boveri Ab | Condutor isolado para bobinas de alta voltagem e métodos para fabricar o mesmo. |
SE9602079D0 (sv) | 1996-05-29 | 1996-05-29 | Asea Brown Boveri | Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma |
NZ333017A (en) | 1996-05-29 | 2000-09-29 | Asea Brown Boveri | Cable for use in transformer or dynamoelectric machine, insulation layer between two semiconducting layers |
CZ385898A3 (cs) * | 1996-05-29 | 1999-05-12 | Abb Ab | Elektrický vysokonapěťový AC stroj |
JP2000511338A (ja) | 1996-05-29 | 2000-08-29 | アセア ブラウン ボヴェリ エービー | 高圧巻線用導体および前記導体を含む巻線を備える回転電気機械 |
SE510192C2 (sv) | 1996-05-29 | 1999-04-26 | Asea Brown Boveri | Förfarande och kopplingsarrangemang för att minska problem med tredjetonsströmmar som kan uppstå vid generator - och motordrift av växelströmsmaskiner kopplade till trefas distributions- eller transmissionsnät |
SE509072C2 (sv) | 1996-11-04 | 1998-11-30 | Asea Brown Boveri | Anod, anodiseringsprocess, anodiserad tråd och användning av sådan tråd i en elektrisk anordning |
SE510422C2 (sv) | 1996-11-04 | 1999-05-25 | Asea Brown Boveri | Magnetplåtkärna för elektriska maskiner |
SE512917C2 (sv) | 1996-11-04 | 2000-06-05 | Abb Ab | Förfarande, anordning och kabelförare för lindning av en elektrisk maskin |
SE515843C2 (sv) | 1996-11-04 | 2001-10-15 | Abb Ab | Axiell kylning av rotor |
SE9704422D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Ändplatta |
SE508543C2 (sv) | 1997-02-03 | 1998-10-12 | Asea Brown Boveri | Hasplingsanordning |
SE9704431D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Effektreglering av synkronmaskin |
SE508544C2 (sv) | 1997-02-03 | 1998-10-12 | Asea Brown Boveri | Förfarande och anordning för montering av en stator -lindning bestående av en kabel. |
SE9704423D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Roterande elektrisk maskin med spolstöd |
SE9704421D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Seriekompensering av elektrisk växelströmsmaskin |
SE510590C2 (sv) * | 1997-09-30 | 1999-06-07 | Asea Brown Boveri | Elektrisk isolation för en för generering av ett magnetfält i ett flertal varv anordnad ledare, förfarande vid isolering av ledaren och användning av isolationen |
GB2331867A (en) | 1997-11-28 | 1999-06-02 | Asea Brown Boveri | Power cable termination |
EP1042853A2 (en) | 1997-11-28 | 2000-10-11 | Abb Ab | Method and device for controlling the magnetic flux with an auxiliary winding in a rotating high voltage electric alternating current machine |
AT406923B (de) * | 1998-02-24 | 2000-10-25 | Asta Elektrodraht Gmbh | Mehrfachparallelleiter für elektrische maschinen und geräte |
US6801421B1 (en) | 1998-09-29 | 2004-10-05 | Abb Ab | Switchable flux control for high power static electromagnetic devices |
US6559384B1 (en) * | 1998-12-18 | 2003-05-06 | Electrolock, Inc. | Conductive filler |
US6420812B1 (en) * | 2000-09-07 | 2002-07-16 | Siemens Westinghouse Power Corporation | High voltage generator stator coils and methods of forming same |
US6624547B1 (en) * | 2000-09-27 | 2003-09-23 | Siemens Westinghouse Power Corporation | Power system having stator coils for grading voltage between inner vent tubes and coil strands and associated methods |
US6724118B2 (en) * | 2001-06-13 | 2004-04-20 | Siemens Westinghouse Power Corporation | Electrical isolation layer system strand assembly and method of forming for electrical generator |
US20040129448A1 (en) * | 2003-01-07 | 2004-07-08 | De Rooij Michael Andrew | Electrical cable and method of making |
DE10304025A1 (de) * | 2003-02-01 | 2004-08-05 | Alstom Technology Ltd | Roebelstab für eine elektrischen Maschine sowie Verfahren zum Herstellen eines solchen Roebelstabes |
US6940203B2 (en) * | 2003-10-23 | 2005-09-06 | Siemens Westinghouse Power Corporation | Grounding and clamping member for stator coil |
US7391141B2 (en) * | 2005-03-22 | 2008-06-24 | Siemens Power Generation, Inc. | Electrical-discharge-inhibiting conformable layer for use in inner-cooler coils |
US8395296B2 (en) * | 2009-09-16 | 2013-03-12 | Siemens Energy, Inc. | Tape structure with conductive outer side and electrically insulating inner side |
US9059616B1 (en) | 2014-08-20 | 2015-06-16 | Dantam K. Rao | Insulation system for a stator bar with low partial discharge |
US10798508B2 (en) * | 2016-12-29 | 2020-10-06 | Gmems Tech Shenzhen Limited | Process of fabricating lateral mode capacitive microphone |
US11765533B2 (en) * | 2016-12-29 | 2023-09-19 | Gmems Tech Shenzhen Limited | Capacitive microphone with two signal outputs that are additive inverse of each other |
US12075222B2 (en) * | 2016-12-29 | 2024-08-27 | Gmems Tech Shenzhen Limited | Process of fabricating capacitive microphone comprising moveable single conductor and stationary composite conductor |
US12069455B2 (en) * | 2016-12-29 | 2024-08-20 | Gmems Tech Shenzhen Limited | Process of fabricating lateral mode capacitive microphone including a capacitor plate with sandwich structure |
US11765534B2 (en) * | 2016-12-29 | 2023-09-19 | Gmems Tech Shenzhen Limited | Capacitive microphone with two signal outputs that are additive inverse of each other |
US11601763B2 (en) * | 2016-12-29 | 2023-03-07 | Gmems Tech Shenzhen Limited | Lateral mode capacitive microphone including a capacitor plate with sandwich structure for ultra high performance |
US12075223B2 (en) * | 2016-12-29 | 2024-08-27 | Gmems Tech Shenzhen Limited | Process of fabricating capacitive microphone comprising movable composite conductor and stationary single conductor |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2705292A (en) * | 1953-05-07 | 1955-03-29 | Siemens Ag | Slot conductor for dynamoelectric machines |
DE1164562B (de) * | 1959-08-17 | 1964-03-05 | Bbc Brown Boveri & Cie | Glimmschutzanordnung fuer die in Nuten eines Eisenkoerpers liegenden Leiterstaebe von mit hoher Spannung betriebenen elektrischen Maschinen |
DE1252307B (de) * | 1962-02-05 | 1967-10-19 | Bbc Brown Boveri & Cie | Mit waermeelastischer Kunstharz-Isolierhuelse versehene Statorwicklung fuer elektrische Maschinen |
CH391072A (de) * | 1962-02-05 | 1965-04-30 | Bbc Brown Boveri & Cie | Statorwicklung für elektrische Maschinen |
CH466415A (de) * | 1967-12-05 | 1968-12-15 | Bbc Brown Boveri & Cie | Einrichtung zur Verhinderung von Glimmentladungen zwischen zwei isolierten Leitern unterschiedlichen Potentials, insbesondere bei rotierenden Maschinen |
AT277375B (de) * | 1968-01-30 | 1969-12-29 | Elin Union Ag | Innenglimmschutz für Hochspannungsisolation |
SE344855B (xx) * | 1968-02-22 | 1972-05-02 | Licentia Gmbh | |
DE1638229B2 (de) * | 1968-02-22 | 1972-06-22 | Licentia Patent Verwaltungs GmbH, 6000 Frankfurt | Innenglimmschutz fuer mehrwindige wicklungen elektrischer maschinen |
CH579844A5 (xx) * | 1974-12-04 | 1976-09-15 | Bbc Brown Boveri & Cie | |
DE2755050C2 (de) * | 1977-12-07 | 1986-02-20 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zur Herstellung eines Gitterstabes mit Innenglimmschutz |
-
1980
- 1980-08-23 DE DE19803031866 patent/DE3031866A1/de active Granted
-
1981
- 1981-08-17 SE SE8104864A patent/SE8104864L/xx not_active Application Discontinuation
- 1981-08-19 US US06/294,150 patent/US4403163A/en not_active Expired - Fee Related
- 1981-08-21 FR FR8116073A patent/FR2489054A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3031866C2 (xx) | 1987-10-29 |
DE3031866A1 (de) | 1982-04-01 |
US4403163A (en) | 1983-09-06 |
FR2489054A1 (fr) | 1982-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8104864-7 |