AU683076B2 - A power cable with improved dielectric strength - Google Patents
A power cable with improved dielectric strength Download PDFInfo
- Publication number
- AU683076B2 AU683076B2 AU72967/94A AU7296794A AU683076B2 AU 683076 B2 AU683076 B2 AU 683076B2 AU 72967/94 A AU72967/94 A AU 72967/94A AU 7296794 A AU7296794 A AU 7296794A AU 683076 B2 AU683076 B2 AU 683076B2
- Authority
- AU
- Australia
- Prior art keywords
- polymer
- dielectric layer
- doped
- cable
- weight
- 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.)
- Ceased
Links
- 229920000642 polymer Polymers 0.000 claims description 57
- 239000011159 matrix material Substances 0.000 claims description 24
- 229920001940 conductive polymer Polymers 0.000 claims description 23
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 15
- 230000005684 electric field Effects 0.000 description 14
- 230000007547 defect Effects 0.000 description 13
- 229920000767 polyaniline Polymers 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000006229 carbon black Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 125000005842 heteroatom Chemical group 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920001197 polyacetylene Polymers 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 101100113998 Mus musculus Cnbd2 gene Proteins 0.000 description 1
- 229910000978 Pb alloy Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229920000265 Polyparaphenylene Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000012461 cellulose resin Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 125000003010 ionic group Chemical group 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 150000003009 phosphonic acids Chemical class 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920000123 polythiophene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 125000004151 quinonyl group Chemical group 0.000 description 1
- 125000001174 sulfone group Chemical group 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004634 thermosetting polymer Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- 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
- H01B9/027—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of semi-conducting layers
-
- 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
Landscapes
- Conductive Materials (AREA)
- Organic Insulating Materials (AREA)
- Insulated Conductors (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9311117A FR2710184B1 (fr) | 1993-09-17 | 1993-09-17 | Câble d'énergie à rigidité diélectrique améliorée. |
| FR9311117 | 1993-09-17 | ||
| FR9312227A FR2710183B3 (fr) | 1993-09-17 | 1993-10-14 | Câble d'énergie à rigidité diélectrique améliorée. |
| FR9312227 | 1993-10-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU7296794A AU7296794A (en) | 1995-03-30 |
| AU683076B2 true AU683076B2 (en) | 1997-10-30 |
Family
ID=26230605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU72967/94A Ceased AU683076B2 (en) | 1993-09-17 | 1994-09-14 | A power cable with improved dielectric strength |
Country Status (8)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2784787A1 (fr) * | 2013-03-29 | 2014-10-01 | Nexans | Câble électrique comprenant une couche à gradient de propriété électrique |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2779268B1 (fr) * | 1998-05-27 | 2000-06-23 | Alsthom Cge Alcatel | Bobinage electrique, transformateur et moteur electrique comportant un tel bobinage |
| FR2827999B1 (fr) * | 2001-07-25 | 2003-10-17 | Nexans | Ecran semi-conducteur pour cable d'energie |
| NO335342B1 (no) | 2013-01-02 | 2014-11-24 | Nexans | Feltgraderingslag |
| CA2964573A1 (en) | 2014-10-17 | 2016-04-21 | 3M Innovative Properties Company | Dielectric material with enhanced breakdown strength |
| CN104332220B (zh) * | 2014-11-12 | 2017-07-21 | 远东电缆有限公司 | 一种柔软性抗核电磁脉冲智慧信息系统用电缆 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3666876A (en) * | 1970-07-17 | 1972-05-30 | Exxon Research Engineering Co | Novel compositions with controlled electrical properties |
| US3792192A (en) * | 1972-12-29 | 1974-02-12 | Anaconda Co | Electrical cable |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1135021B (it) † | 1981-01-14 | 1986-08-20 | Pirelli Cavi Spa | Cavo elettrico perfezionato |
| DE3248088A1 (de) † | 1982-12-24 | 1984-06-28 | Brown, Boveri & Cie Ag, 6800 Mannheim | Verfahren zur herstellung eines polymers |
| GB8425377D0 (en) † | 1984-10-08 | 1984-11-14 | Ass Elect Ind | High voltage cables |
| DE3509168A1 (de) † | 1985-03-14 | 1986-09-18 | Brown, Boveri & Cie Ag, 6800 Mannheim | Kabel |
| JPH0218811A (ja) † | 1988-07-05 | 1990-01-23 | Fujikura Ltd | 直流電力ケーブル |
| WO1992017995A1 (fr) | 1991-04-02 | 1992-10-15 | Alcatel Cable | Materiau pour ecran semi-conducteur |
| US5371182A (en) | 1991-05-07 | 1994-12-06 | Alcatel N.V. | Self-doped conductive polyanilines, and method of preparing them |
-
1993
- 1993-10-14 FR FR9312227A patent/FR2710183B3/fr not_active Expired - Fee Related
-
1994
- 1994-09-14 EP EP94402053A patent/EP0645781B2/fr not_active Expired - Lifetime
- 1994-09-14 AU AU72967/94A patent/AU683076B2/en not_active Ceased
- 1994-09-14 DK DK94402053T patent/DK0645781T4/da active
- 1994-09-14 DE DE69402494T patent/DE69402494T3/de not_active Expired - Fee Related
- 1994-09-16 JP JP22210394A patent/JP4040114B2/ja not_active Expired - Fee Related
- 1994-09-16 KR KR1019940023607A patent/KR100323178B1/ko not_active Expired - Fee Related
- 1994-09-16 CN CN94118002A patent/CN1124868A/zh active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3666876A (en) * | 1970-07-17 | 1972-05-30 | Exxon Research Engineering Co | Novel compositions with controlled electrical properties |
| US3792192A (en) * | 1972-12-29 | 1974-02-12 | Anaconda Co | Electrical cable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2784787A1 (fr) * | 2013-03-29 | 2014-10-01 | Nexans | Câble électrique comprenant une couche à gradient de propriété électrique |
| FR3003993A1 (fr) * | 2013-03-29 | 2014-10-03 | Nexans | Cable electrique comprenant une couche a gradient de propriete electrique |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0645781A1 (fr) | 1995-03-29 |
| KR950009751A (ko) | 1995-04-24 |
| JPH07169339A (ja) | 1995-07-04 |
| JP4040114B2 (ja) | 2008-01-30 |
| DK0645781T4 (da) | 2000-10-09 |
| EP0645781B2 (fr) | 2000-06-07 |
| KR100323178B1 (ko) | 2002-05-13 |
| FR2710183B3 (fr) | 1995-10-13 |
| DE69402494D1 (de) | 1997-05-15 |
| DE69402494T3 (de) | 2000-08-31 |
| AU7296794A (en) | 1995-03-30 |
| FR2710183A1 (fr) | 1995-03-24 |
| DK0645781T3 (enrdf_load_stackoverflow) | 1997-05-05 |
| DE69402494T2 (de) | 1997-07-17 |
| EP0645781B1 (fr) | 1997-04-09 |
| CN1124868A (zh) | 1996-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |