US20150041178A1 - Material for insulation system, insulation system, external corona shield and an electric machine - Google Patents
Material for insulation system, insulation system, external corona shield and an electric machine Download PDFInfo
- Publication number
- US20150041178A1 US20150041178A1 US14/386,261 US201314386261A US2015041178A1 US 20150041178 A1 US20150041178 A1 US 20150041178A1 US 201314386261 A US201314386261 A US 201314386261A US 2015041178 A1 US2015041178 A1 US 2015041178A1
- Authority
- US
- United States
- Prior art keywords
- insulation
- electrically conductive
- hydrophobic
- insulation system
- insulation material
- 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.)
- Abandoned
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/04—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances mica
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
- H01B1/124—Intrinsically conductive polymers
- H01B1/125—Intrinsically conductive polymers comprising aliphatic main chains, e.g. polyactylenes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/08—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances quartz; glass; glass wool; slag wool; vitreous enamels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
- H01B3/445—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds from vinylfluorides or other fluoroethylenic compounds
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
-
- 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.]
- Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
-
- 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.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2164—Coating or impregnation specified as water repellent
-
- 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]
- Y10T442/3976—Including strand which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous composition, water solubility, heat shrinkability, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Insulated Conductors (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20120161149 EP2645373A1 (de) | 2012-03-26 | 2012-03-26 | Material für Isolationssystem, Isolationssystem, Außenglimmschutz und eine elektrische Maschine |
EP12161149.5 | 2012-03-26 | ||
PCT/EP2013/053310 WO2013143787A1 (de) | 2012-03-26 | 2013-02-20 | Material für isolationssystem, isolationssystem, aussenglimmschutz und eine elektrische maschine |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2013/053310 A-371-Of-International WO2013143787A1 (de) | 2012-03-26 | 2013-02-20 | Material für isolationssystem, isolationssystem, aussenglimmschutz und eine elektrische maschine |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15/808,971 Continuation US10902972B2 (en) | 2012-03-26 | 2017-11-10 | Material for insulation system, insulation system, external corona shield and an electric machine |
Publications (1)
Publication Number | Publication Date |
---|---|
US20150041178A1 true US20150041178A1 (en) | 2015-02-12 |
Family
ID=47790160
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/386,261 Abandoned US20150041178A1 (en) | 2012-03-26 | 2013-02-20 | Material for insulation system, insulation system, external corona shield and an electric machine |
US15/808,971 Active 2033-11-04 US10902972B2 (en) | 2012-03-26 | 2017-11-10 | Material for insulation system, insulation system, external corona shield and an electric machine |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15/808,971 Active 2033-11-04 US10902972B2 (en) | 2012-03-26 | 2017-11-10 | Material for insulation system, insulation system, external corona shield and an electric machine |
Country Status (5)
Country | Link |
---|---|
US (2) | US20150041178A1 (de) |
EP (3) | EP2645373A1 (de) |
CN (1) | CN104303239B (de) |
IN (1) | IN2014DN07431A (de) |
WO (1) | WO2013143787A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190131841A1 (en) * | 2016-04-25 | 2019-05-02 | Siemens Aktiengesellschaft | Electric machine and methods for disassembling and producing the electric machine |
US10615658B2 (en) | 2014-05-12 | 2020-04-07 | Siemens Aktiengesellschaft | Corona shielding system for a high-voltage machine, repair lacquer, and method for production |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4792662A (en) * | 1986-09-02 | 1988-12-20 | Daikin Industries, Ltd. | Sheet electrical heating element |
US20090223701A1 (en) * | 2005-06-27 | 2009-09-10 | Sumitomo Electric Industries, Ltd. | Porous resin base, method for manufacturing same, and multilayer substrate |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56121202A (en) * | 1980-02-29 | 1981-09-24 | Sumitomo Electric Industries | Conductive porous member and method of manufacturing same |
DE3636008A1 (de) * | 1985-12-11 | 1987-06-19 | Bbc Brown Boveri & Cie | Elektrische maschine mit einer in ganztraenktechnik hergestellten statorwicklung |
US6140733A (en) * | 1996-05-15 | 2000-10-31 | Siemens Aktiengesellschaft | Conductor winding configuration for a large electrical machine |
ATE211592T1 (de) * | 1996-05-15 | 2002-01-15 | Voith Siemens Hydro Power | Leiterwicklungsanordnung für eine elektrische grossmaschine |
US6210789B1 (en) * | 1997-02-20 | 2001-04-03 | W. L. Gore & Associates, Inc. | Electrically conductive composite article |
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 |
US7481952B2 (en) * | 2004-04-29 | 2009-01-27 | Compagnie Plastic Omnium | Electrically conductive PTFE tape |
CH699023B1 (de) * | 2007-01-18 | 2010-01-15 | Alstom Technology Ltd | Leiterstab für den Stator eines Generators sowie Verfahren zu seiner Herstellung. |
US7812260B2 (en) * | 2007-09-25 | 2010-10-12 | Siemens Energy, Inc. | Electrical insulation tape with controlled bonding and resin impregnation properties |
-
2012
- 2012-03-26 EP EP20120161149 patent/EP2645373A1/de not_active Withdrawn
-
2013
- 2013-02-20 US US14/386,261 patent/US20150041178A1/en not_active Abandoned
- 2013-02-20 CN CN201380017127.8A patent/CN104303239B/zh active Active
- 2013-02-20 EP EP21176178.8A patent/EP3905279A1/de active Pending
- 2013-02-20 WO PCT/EP2013/053310 patent/WO2013143787A1/de active Application Filing
- 2013-02-20 IN IN7431DEN2014 patent/IN2014DN07431A/en unknown
- 2013-02-20 EP EP13707309.4A patent/EP2807657A1/de not_active Ceased
-
2017
- 2017-11-10 US US15/808,971 patent/US10902972B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4792662A (en) * | 1986-09-02 | 1988-12-20 | Daikin Industries, Ltd. | Sheet electrical heating element |
US20090223701A1 (en) * | 2005-06-27 | 2009-09-10 | Sumitomo Electric Industries, Ltd. | Porous resin base, method for manufacturing same, and multilayer substrate |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10615658B2 (en) | 2014-05-12 | 2020-04-07 | Siemens Aktiengesellschaft | Corona shielding system for a high-voltage machine, repair lacquer, and method for production |
US20190131841A1 (en) * | 2016-04-25 | 2019-05-02 | Siemens Aktiengesellschaft | Electric machine and methods for disassembling and producing the electric machine |
Also Published As
Publication number | Publication date |
---|---|
IN2014DN07431A (de) | 2015-04-24 |
WO2013143787A1 (de) | 2013-10-03 |
EP3905279A1 (de) | 2021-11-03 |
EP2807657A1 (de) | 2014-12-03 |
US10902972B2 (en) | 2021-01-26 |
EP2645373A1 (de) | 2013-10-02 |
CN104303239A (zh) | 2015-01-21 |
CN104303239B (zh) | 2017-11-24 |
US20180068757A1 (en) | 2018-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: SIEMENS AKTIENGESELLSCHAFT, GERMANY Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:BROCKSCHMIDT, MARIO;GROPPEL, PETER;POHLMANN, FRIEDHELM;AND OTHERS;SIGNING DATES FROM 20140823 TO 20140924;REEL/FRAME:034341/0561 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |