CN101652819B - 电绝缘装置 - Google Patents
电绝缘装置 Download PDFInfo
- Publication number
- CN101652819B CN101652819B CN2008800108606A CN200880010860A CN101652819B CN 101652819 B CN101652819 B CN 101652819B CN 2008800108606 A CN2008800108606 A CN 2008800108606A CN 200880010860 A CN200880010860 A CN 200880010860A CN 101652819 B CN101652819 B CN 101652819B
- Authority
- CN
- China
- Prior art keywords
- insulation arrangement
- electric insulation
- electric field
- particles
- variable resistance
- 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
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
- H01B3/002—Inhomogeneous material in general
- H01B3/004—Inhomogeneous material in general with conductive additives or conductive layers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/02—Cable terminations
- H02G15/06—Cable terminating boxes, frames or other structures
- H02G15/064—Cable terminating boxes, frames or other structures with devices for relieving electrical stress
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/105—Varistor cores
- H01C7/108—Metal oxide
- H01C7/112—ZnO type
-
- 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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/259—Silicic material
Landscapes
- Thermistors And Varistors (AREA)
- Organic Insulating Materials (AREA)
Abstract
Description
Claims (32)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07105386.2A EP1975949B1 (en) | 2007-03-30 | 2007-03-30 | A field grading material |
EP07105386.2 | 2007-03-30 | ||
PCT/EP2008/053556 WO2008119705A1 (en) | 2007-03-30 | 2008-03-26 | An electric insulation arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101652819A CN101652819A (zh) | 2010-02-17 |
CN101652819B true CN101652819B (zh) | 2013-02-13 |
Family
ID=38325278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008800108606A Expired - Fee Related CN101652819B (zh) | 2007-03-30 | 2008-03-26 | 电绝缘装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8164413B2 (zh) |
EP (1) | EP1975949B1 (zh) |
CN (1) | CN101652819B (zh) |
WO (1) | WO2008119705A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011003635A1 (de) * | 2009-07-08 | 2011-01-13 | Siemens Aktiengesellschaft | Nanokomposit mit halbleitenden nanopatikeln |
EP2375423A1 (en) | 2010-04-07 | 2011-10-12 | ABB Research Ltd. | Electrical bushing |
DE102010043990A1 (de) * | 2010-11-16 | 2012-05-16 | Siemens Aktiengesellschaft | Isolatoranordnung sowie Verfahren zur Herstellung einer Isolatoranordnung |
DE102011008461A1 (de) * | 2011-01-07 | 2012-07-12 | Siemens Aktiengesellschaft | Trennstelle einer Leitungsdurchführung für eine HGÜ-Komponente |
DE102011008454A1 (de) * | 2011-01-07 | 2012-07-26 | Siemens Aktiengesellschaft | Isolationsanordnung für eine HGÜ-Komponente mit wandartigen Feststoffbarrieren |
EP2568553A1 (en) | 2011-09-12 | 2013-03-13 | Eaton Industries (Netherlands) B.V. | Busbar connection |
NO335342B1 (no) | 2013-01-02 | 2014-11-24 | Nexans | Feltgraderingslag |
WO2015132128A1 (en) * | 2014-03-05 | 2015-09-11 | Abb Technology Ag | Enclosure for power electronic components |
NO2963654T3 (zh) | 2014-06-30 | 2018-05-12 | ||
US20160029479A1 (en) * | 2014-07-25 | 2016-01-28 | Samsung Electro-Mechanics Co., Ltd. | Electrostatic discharge protection board |
SG10201501241PA (en) * | 2015-02-17 | 2016-09-29 | Hitachi Critical Facilities Prot Pte Ltd | A Varistor and Production Method Thereof |
EP3059739A1 (de) | 2015-02-20 | 2016-08-24 | Wicor Holding AG | Isolationselement mit geringer elektrischer Leitfähigkeit zur elektrischen Isolation im Hochspannungsbereich |
EP3288041A1 (de) | 2016-08-23 | 2018-02-28 | Wicor Holding AG | Isolationselement mit chemiefasern zur elektrischen isolation im hochspannungsbereich |
WO2018206222A1 (en) * | 2017-05-12 | 2018-11-15 | Abb Schweiz Ag | Insultated wire of a stator winding comprising grounding by conducting layer |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1647336A (zh) * | 2002-02-18 | 2005-07-27 | Abb瑞士有限公司 | 用于高压电缆的包容体及具有这种包容体的电缆元件 |
CN1747250A (zh) * | 2004-09-07 | 2006-03-15 | Tdk株式会社 | 信号传输电路、电子设备、电缆及连接器 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4726991A (en) * | 1986-07-10 | 1988-02-23 | Eos Technologies Inc. | Electrical overstress protection material and process |
US6143206A (en) * | 1998-06-24 | 2000-11-07 | Tdk Corporation | Organic positive temperature coefficient thermistor and manufacturing method therefor |
US6452476B1 (en) * | 1999-01-28 | 2002-09-17 | Tdk Corporation | Organic positive temperature coefficient thermistor |
-
2007
- 2007-03-30 EP EP07105386.2A patent/EP1975949B1/en active Active
-
2008
- 2008-03-26 US US12/593,983 patent/US8164413B2/en active Active
- 2008-03-26 WO PCT/EP2008/053556 patent/WO2008119705A1/en active Application Filing
- 2008-03-26 CN CN2008800108606A patent/CN101652819B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1647336A (zh) * | 2002-02-18 | 2005-07-27 | Abb瑞士有限公司 | 用于高压电缆的包容体及具有这种包容体的电缆元件 |
CN1747250A (zh) * | 2004-09-07 | 2006-03-15 | Tdk株式会社 | 信号传输电路、电子设备、电缆及连接器 |
Non-Patent Citations (2)
Title |
---|
Martensson E, Et Al.Electrical Properties of Field Grading Materials with Silicon Carbide and Carbon Black.《Conduction and Breakdown in Solid Dielectrics》.1998,(第1998期),548-552. * |
Tetsushi Okamoto, et al.Percolation Phenomena of Field Grading Materials Made of Two Kinds of Filler.《Electrical Insulating Materials》.2001,(第2001期),83-86. * |
Also Published As
Publication number | Publication date |
---|---|
US20100147556A1 (en) | 2010-06-17 |
EP1975949B1 (en) | 2015-03-18 |
EP1975949A1 (en) | 2008-10-01 |
WO2008119705A1 (en) | 2008-10-09 |
US8164413B2 (en) | 2012-04-24 |
CN101652819A (zh) | 2010-02-17 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170515 Address after: Baden, Switzerland Patentee after: ABB TECHNOLOGY Ltd. Address before: Baden, Switzerland Patentee before: ABB Switzerland Co.,Ltd. Effective date of registration: 20170515 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: Zurich Patentee before: ABB RESEARCH Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20200326 |
|
CF01 | Termination of patent right due to non-payment of annual fee |