EP2095376A4 - Field grading material - Google Patents
Field grading materialInfo
- Publication number
- EP2095376A4 EP2095376A4 EP07852215A EP07852215A EP2095376A4 EP 2095376 A4 EP2095376 A4 EP 2095376A4 EP 07852215 A EP07852215 A EP 07852215A EP 07852215 A EP07852215 A EP 07852215A EP 2095376 A4 EP2095376 A4 EP 2095376A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- field grading
- grading material
- field
- grading
- 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.)
- Withdrawn
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
-
- 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
- H02G15/08—Cable junctions
- H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
- H02G15/103—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes with devices for relieving electrical stress
-
- 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
- H02G15/08—Cable junctions
- H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
- H02G15/184—Cable junctions protected by sleeves, e.g. for communication cable with devices for relieving electrical stress
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0602789A SE531409C2 (en) | 2006-12-20 | 2006-12-20 | Field-controlling material |
PCT/SE2007/050943 WO2008076058A1 (en) | 2006-12-20 | 2007-12-05 | Field grading material |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2095376A1 EP2095376A1 (en) | 2009-09-02 |
EP2095376A4 true EP2095376A4 (en) | 2010-09-15 |
Family
ID=39536563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07852215A Withdrawn EP2095376A4 (en) | 2006-12-20 | 2007-12-05 | Field grading material |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2095376A4 (en) |
CN (1) | CN101563734A (en) |
SE (1) | SE531409C2 (en) |
WO (1) | WO2008076058A1 (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2197080A1 (en) | 2008-12-09 | 2010-06-16 | ABB Research Ltd. | Flexible joint with resistive field grading material for HVDC cables and method for connecting same to HVDC cables |
EP2276040B1 (en) | 2009-07-15 | 2017-03-01 | ABB Research LTD | A device for electric connection, a method for producing such a device, and an electric installation |
EP2337070A1 (en) * | 2009-12-17 | 2011-06-22 | ABB Technology AG | Electronic device with non-linear resistive field grading and method for its manufacturing |
EP2362407B1 (en) | 2010-02-23 | 2012-10-03 | ABB Research Ltd. | A nozzle for a breaker, and a breaker having such a nozzle |
CA2799592C (en) | 2010-05-21 | 2016-07-05 | Abb Research Ltd | A high voltage direct current cable termination apparatus |
WO2011144253A2 (en) | 2010-05-21 | 2011-11-24 | Abb Research Ltd | A high voltage direct current cable termination apparatus |
EP2572423A2 (en) * | 2010-05-21 | 2013-03-27 | ABB Research Ltd. | A high voltage direct current cable termination apparatus |
WO2011144254A2 (en) * | 2010-05-21 | 2011-11-24 | Abb Research Ltd | A high voltage direct current cable termination apparatus |
JP5805865B2 (en) | 2011-07-05 | 2015-11-10 | アーベーベー・リサーチ・リミテッドAbb Research Ltd. | Electric field control device |
US9502150B2 (en) | 2011-09-01 | 2016-11-22 | Rensselaer Polytechnic Institute | Graphene oxide polymer with nonlinear resistivity |
EP2639264A1 (en) * | 2012-03-14 | 2013-09-18 | Nexans | Field grading material |
US9306340B2 (en) | 2013-12-13 | 2016-04-05 | General Electric Company | System and method for sub-sea cable termination |
EP3034561B1 (en) | 2014-12-19 | 2019-02-06 | NKT HV Cables GmbH | A method of manufacturing a high-voltage DC cable joint, and a high-voltage DC cable joint. |
CN107207861B (en) | 2015-01-09 | 2021-10-22 | 迈图高新材料集团 | Use of silicone rubber composition for preparing high voltage direct current insulator applications |
FR3050067A1 (en) | 2016-04-08 | 2017-10-13 | Inst Supergrid | NEW ELECTRICAL INSULATION MATERIAL |
CN106159868B (en) * | 2016-08-03 | 2018-04-10 | 清华大学 | Using the ac cable termination of non-linear preformed rubber stress cone |
US10903639B2 (en) * | 2016-09-19 | 2021-01-26 | Prysmian S.P.A. | Joint for high voltage direct current cables |
CA3043440C (en) | 2016-11-15 | 2024-01-09 | Prysmian S.P.A. | Electrical field grading material and use thereof in electrical cable accessories |
BR112019023438A2 (en) * | 2017-05-11 | 2020-06-16 | Prysmian S.P.A. | CABLE TERMINATION SYSTEM, TERMINATION ASSEMBLY AND METHOD FOR INSTALLING A TERMINATION ASSEMBLY |
US11476614B2 (en) | 2017-05-11 | 2022-10-18 | Prysmian S.P.A. | Cable termination system, termination assembly and method for installing such a termination assembly |
EP3642923A1 (en) * | 2017-06-23 | 2020-04-29 | Merck Patent GmbH | Cable fitting for a high voltage direct current transmission cable |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005036563A2 (en) * | 2003-08-21 | 2005-04-21 | Rensselaer Polytechnic Institute | Nanocomposites with controlled electrical properties |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4363842A (en) * | 1981-03-02 | 1982-12-14 | Minnesota Mining And Manufacturing Company | Elastomeric pre-stretched tubes for providing electrical stress control |
JPS58157318A (en) * | 1982-03-10 | 1983-09-19 | 古河電気工業株式会社 | Insulated connecting unit for rubber or plastic insulated cable |
GB8303462D0 (en) * | 1983-02-08 | 1983-03-16 | Raychem Gmbh | Electrical stress control |
US4551915A (en) * | 1983-04-06 | 1985-11-12 | Raychem Corporation | Method for terminating a high voltage cable |
IT1269799B (en) * | 1994-05-19 | 1997-04-15 | Pirelli Cavi Spa | PROCEDURE FOR MAKING ELASTOMERIC COATING SLEEVES FOR ELECTRIC CABLE JUNCTIONS AND RELATED SLEEVE |
WO2004034409A1 (en) * | 2002-10-04 | 2004-04-22 | Rensselaer Polytechnic Institute | Nanometric composites as improved dielectric structures |
SE525492C2 (en) * | 2002-10-22 | 2005-03-01 | Abb Research Ltd | Field-controlling polymer matrix provided with filling |
-
2006
- 2006-12-20 SE SE0602789A patent/SE531409C2/en not_active IP Right Cessation
-
2007
- 2007-12-05 WO PCT/SE2007/050943 patent/WO2008076058A1/en active Application Filing
- 2007-12-05 EP EP07852215A patent/EP2095376A4/en not_active Withdrawn
- 2007-12-05 CN CNA2007800471012A patent/CN101563734A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005036563A2 (en) * | 2003-08-21 | 2005-04-21 | Rensselaer Polytechnic Institute | Nanocomposites with controlled electrical properties |
Non-Patent Citations (1)
Title |
---|
See also references of WO2008076058A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP2095376A1 (en) | 2009-09-02 |
CN101563734A (en) | 2009-10-21 |
SE0602789L (en) | 2008-06-21 |
SE531409C2 (en) | 2009-03-24 |
WO2008076058A1 (en) | 2008-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20090527 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: AULETTA, TOMMASO Inventor name: JONSSON, ERIK Inventor name: HILLBORG, HENRIK |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20100813 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20100302 |
|
R18D | Application deemed to be withdrawn (corrected) |
Effective date: 20110311 |