DE2233204C2 - Glimmschutzband für Hochspannungswicklungen elektrischer Maschinen - Google Patents
Glimmschutzband für Hochspannungswicklungen elektrischer MaschinenInfo
- Publication number
- DE2233204C2 DE2233204C2 DE2233204A DE2233204A DE2233204C2 DE 2233204 C2 DE2233204 C2 DE 2233204C2 DE 2233204 A DE2233204 A DE 2233204A DE 2233204 A DE2233204 A DE 2233204A DE 2233204 C2 DE2233204 C2 DE 2233204C2
- Authority
- DE
- Germany
- Prior art keywords
- corona protection
- protection tape
- corona
- threads
- tape
- 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
Links
- 238000004804 winding Methods 0.000 title claims description 18
- 239000000463 material Substances 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000010425 asbestos Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 238000005470 impregnation Methods 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 description 11
- 239000010445 mica Substances 0.000 description 9
- 229910052618 mica group Inorganic materials 0.000 description 9
- 239000004020 conductor Substances 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 210000001724 microfibril Anatomy 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
- H01F5/06—Insulation of windings
-
- 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
- Y10S174/22—Winding per se
-
- 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
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3179—Woven fabric is characterized by a particular or differential weave other than fabric in which the strand denier or warp/weft pick count is specified
- Y10T442/322—Warp differs from weft
- Y10T442/3228—Materials differ
- Y10T442/3236—Including inorganic strand material
- Y10T442/3252—Including synthetic polymeric strand material
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Insulating Bodies (AREA)
- Cable Accessories (AREA)
- Organic Insulating Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH893872 | 1972-06-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2233204A1 DE2233204A1 (de) | 1974-01-03 |
| DE2233204C2 true DE2233204C2 (de) | 1982-06-09 |
Family
ID=4346506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2233204A Expired DE2233204C2 (de) | 1972-06-16 | 1972-07-06 | Glimmschutzband für Hochspannungswicklungen elektrischer Maschinen |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3891880A (OSRAM) |
| AT (1) | AT328548B (OSRAM) |
| BR (1) | BR7304445D0 (OSRAM) |
| CH (1) | CH547028A (OSRAM) |
| DE (1) | DE2233204C2 (OSRAM) |
| FR (1) | FR2189840B1 (OSRAM) |
| GB (1) | GB1430832A (OSRAM) |
| IT (1) | IT989061B (OSRAM) |
| NO (1) | NO139424C (OSRAM) |
| SE (1) | SE395802B (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2404468C2 (ru) * | 2005-06-21 | 2010-11-20 | Абб Рисерч Лтд | Лента управления полем на основе варистора |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1016586A (en) * | 1974-02-18 | 1977-08-30 | Hubert G. Panter | Grounding of outer winding insulation to cores in dynamoelectric machines |
| DE2655609C2 (de) * | 1976-12-06 | 1984-05-17 | Siemens AG, 1000 Berlin und 8000 München | Wicklung einer elektrischen Maschine |
| DE3207487A1 (de) * | 1982-03-02 | 1983-09-15 | Siemens AG, 1000 Berlin und 8000 München | Hochspannungsisolation fuer rotierende elektrische maschinen |
| US5036165A (en) * | 1984-08-23 | 1991-07-30 | General Electric Co. | Semi-conducting layer for insulated electrical conductors |
| US5066881A (en) * | 1984-08-23 | 1991-11-19 | General Electric Company | Semi-conducting layer for insulated electrical conductors |
| US4853565A (en) * | 1984-08-23 | 1989-08-01 | 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 |
| WO1991009441A1 (en) * | 1989-12-12 | 1991-06-27 | The Superior Electric Company | Liquid crystal polymer for electric component insulation |
| DE4218928A1 (de) * | 1992-06-10 | 1993-12-16 | Asea Brown Boveri | Glimmschutzanordnung für die Statorwicklung einer elektrischen Maschine |
| DE4440950A1 (de) * | 1994-11-17 | 1996-05-23 | Abb Management Ag | Lötösenisolierung |
| US5708315A (en) * | 1996-04-03 | 1998-01-13 | Gould; Gary Michael | Stretchable coil wrapper for a dynamoelectric machine |
| 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 |
| DE69727508T2 (de) | 1996-05-29 | 2004-12-23 | Abb Ab | Rotierende elektrische maschine mit einer hochspannungs-statorwicklung und länglichen stützvorrichtungen, welche die wicklung stützen, sowie verfahren zur herstellung einer derartigen maschine |
| AU729780B2 (en) | 1996-05-29 | 2001-02-08 | Abb Ab | Electromagnetic device |
| US20030094304A1 (en) * | 1996-05-29 | 2003-05-22 | Mats Leijon | Insulated conductor for high-voltage windings |
| 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 |
| CZ385898A3 (cs) * | 1996-05-29 | 1999-05-12 | Abb Ab | Elektrický vysokonapěťový AC stroj |
| WO1997045918A1 (en) * | 1996-05-29 | 1997-12-04 | Asea Brown Boveri Ab | Insulated conductor for high-voltage windings and a method of manufacturing the same |
| DE69725181D1 (de) | 1996-05-29 | 2003-10-30 | Abb Ab Vaesteraas | Leiter für hochspannungswicklungen und rotierende elektrische maschine mit einem solchen leiter |
| 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 |
| SE512917C2 (sv) | 1996-11-04 | 2000-06-05 | Abb Ab | Förfarande, anordning och kabelförare för lindning av en elektrisk maskin |
| SE510422C2 (sv) | 1996-11-04 | 1999-05-25 | Asea Brown Boveri | Magnetplåtkärna för elektriska maskiner |
| SE509072C2 (sv) | 1996-11-04 | 1998-11-30 | Asea Brown Boveri | Anod, anodiseringsprocess, anodiserad tråd och användning av sådan tråd i en elektrisk anordning |
| SE515843C2 (sv) | 1996-11-04 | 2001-10-15 | Abb Ab | Axiell kylning av rotor |
| SE9704412D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Krafttransformator/reaktor |
| SE9704422D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Ändplatta |
| SE9704431D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Effektreglering av synkronmaskin |
| SE510452C2 (sv) | 1997-02-03 | 1999-05-25 | Asea Brown Boveri | Transformator med spänningsregleringsorgan |
| SE9704413D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Krafttransformator/reaktor |
| SE508543C2 (sv) | 1997-02-03 | 1998-10-12 | Asea Brown Boveri | Hasplingsanordning |
| SE508544C2 (sv) | 1997-02-03 | 1998-10-12 | Asea Brown Boveri | Förfarande och anordning för montering av en stator -lindning bestående av en kabel. |
| SE9704427D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Infästningsanordning för elektriska roterande maskiner |
| SE9704421D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Seriekompensering av elektrisk växelströmsmaskin |
| SE9704423D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Roterande elektrisk maskin med spolstöd |
| SE513083C2 (sv) | 1997-09-30 | 2000-07-03 | Abb Ab | Synkronkompensatoranläggning jämte användning av dylik samt förfarande för faskompensation i ett högspänt kraftfält |
| 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 |
| SE513555C2 (sv) | 1997-11-27 | 2000-10-02 | Abb Ab | Förfarande för applicering av ett rörorgan i ett utrymme i en roterande elektrisk maskin och roterande elektrisk maskin enligt förfarandet |
| GB2331867A (en) | 1997-11-28 | 1999-06-02 | Asea Brown Boveri | Power cable termination |
| GB2331858A (en) | 1997-11-28 | 1999-06-02 | Asea Brown Boveri | A wind power plant |
| 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 |
| GB2331853A (en) | 1997-11-28 | 1999-06-02 | Asea Brown Boveri | Transformer |
| US6801421B1 (en) | 1998-09-29 | 2004-10-05 | Abb Ab | Switchable flux control for high power static electromagnetic devices |
| SE516002C2 (sv) | 2000-03-01 | 2001-11-05 | Abb Ab | Roterande elektrisk maskin samt förfarande för framställning av en statorlindning |
| US6885273B2 (en) | 2000-03-30 | 2005-04-26 | Abb Ab | Induction devices with distributed air gaps |
| SE516442C2 (sv) | 2000-04-28 | 2002-01-15 | Abb Ab | Stationär induktionsmaskin och kabel därför |
| CH698300B1 (de) * | 2006-01-24 | 2009-07-15 | Alstom Technology Ltd | Statorwicklung einer rotierenden elektrischen Maschine sowie ein Verfahren zur Herstellung einer solchen Statorwicklung. |
| JP2010259316A (ja) * | 2009-03-31 | 2010-11-11 | Denso Corp | 回転電機の固定子およびその製造方法 |
| EP2475076A1 (en) * | 2011-01-05 | 2012-07-11 | Alstom Technology Ltd | Method for manufacturing a stator and a stator bar, stator and stator bar |
| CN102843005A (zh) * | 2012-09-18 | 2012-12-26 | 哈尔滨电机厂有限责任公司 | 大型发电机定子槽内半导体适型垫条的制备工艺 |
| US9059616B1 (en) | 2014-08-20 | 2015-06-16 | Dantam K. Rao | Insulation system for a stator bar with low partial discharge |
| US10998790B2 (en) | 2019-03-25 | 2021-05-04 | Hamilton Sunstrand Corporation | Fiber woven insulator for electric generator |
| US11804748B2 (en) | 2021-06-03 | 2023-10-31 | The Timken Company | Corona protection insulation system |
| US12395053B1 (en) * | 2024-09-17 | 2025-08-19 | National Electric Coil Company, L.P. | High voltage conductor and methods of fabrication |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2201845A (en) * | 1938-12-13 | 1940-05-21 | Gen Electric | Dynamoelectric machine |
| US2427749A (en) * | 1943-06-30 | 1947-09-23 | Westinghouse Electric Corp | High-voltage dynamoelectric machine winding |
| US2707204A (en) * | 1951-10-31 | 1955-04-26 | Gen Electric | Treated mica paper insulation |
| DE1015526B (de) * | 1954-06-01 | 1957-09-12 | Gen Electric | Isolierte Spule fuer den Einbau in die Nuten einer elektrischen Maschine |
| US3069302A (en) * | 1955-06-13 | 1962-12-18 | Westinghouse Electric Corp | Insulated conductors and processes for producing them |
| US2942327A (en) * | 1957-08-15 | 1960-06-28 | Landers Corp | Coated fabric |
| US3254150A (en) * | 1961-07-24 | 1966-05-31 | Westinghouse Electric Corp | Electrical coils for refrigerating apparatus |
| FR1354292A (fr) * | 1963-01-25 | 1964-03-06 | Forges Ateliers Const Electr | Perfectionnements aux procédés d'isolation électrique |
| ES300149A1 (es) * | 1963-06-05 | 1964-11-16 | Allmaenna Svenska Electriska A B | Un método de fabricación de una bobina de devanado |
| FR1397098A (fr) * | 1964-06-04 | 1965-04-23 | Asea Ab | Procédé de fabrication des bobines en forme pour les machines électriques et bobines fabriquées selon ce procédé |
| US3722355A (en) * | 1965-08-03 | 1973-03-27 | Aerojet General Co | Lightweight armor material |
| DE1613473A1 (de) * | 1967-09-20 | 1971-05-06 | Bergmann Borsig Veb | Glimmschutz fuer den Nutteil von Wicklungen elektrischer Maschinen |
| AT298391B (de) * | 1967-11-23 | 1972-04-15 | Turcksin C | Verfahren zur herstellung von sowohl in lang-richtung als auch in querrichtung elastischen gewebebahnen sowie elastische gewebebahn |
| 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 |
| CH486795A (de) * | 1968-08-19 | 1970-02-28 | Bbc Brown Boveri & Cie | Verfahren zur Herstellung einer mehrschichtigen Hochspannungswicklung in den Ständernuten einer elektrischen Maschine |
| 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 |
| SE368890B (OSRAM) * | 1971-12-02 | 1974-07-22 | Asea Ab |
-
1972
- 1972-06-16 CH CH893872A patent/CH547028A/xx not_active IP Right Cessation
- 1972-07-06 DE DE2233204A patent/DE2233204C2/de not_active Expired
-
1973
- 1973-05-14 AT AT420873A patent/AT328548B/de not_active IP Right Cessation
- 1973-05-18 US US361648A patent/US3891880A/en not_active Expired - Lifetime
- 1973-06-12 IT IT25210/73A patent/IT989061B/it active
- 1973-06-13 FR FR7321436A patent/FR2189840B1/fr not_active Expired
- 1973-06-14 BR BR4445/73A patent/BR7304445D0/pt unknown
- 1973-06-14 NO NO2484/73A patent/NO139424C/no unknown
- 1973-06-14 GB GB2834473A patent/GB1430832A/en not_active Expired
- 1973-06-14 SE SE7308410A patent/SE395802B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2404468C2 (ru) * | 2005-06-21 | 2010-11-20 | Абб Рисерч Лтд | Лента управления полем на основе варистора |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2233204A1 (de) | 1974-01-03 |
| FR2189840B1 (OSRAM) | 1979-06-15 |
| US3891880A (en) | 1975-06-24 |
| ATA420873A (de) | 1975-06-15 |
| AT328548B (de) | 1976-03-25 |
| IT989061B (it) | 1975-05-20 |
| GB1430832A (en) | 1976-04-07 |
| BR7304445D0 (pt) | 1974-08-22 |
| NO139424C (no) | 1979-03-07 |
| FR2189840A1 (OSRAM) | 1974-01-25 |
| CH547028A (de) | 1974-03-15 |
| SE395802B (sv) | 1977-08-22 |
| NO139424B (no) | 1978-11-27 |
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