NO324358B1 - Anvendelse av polyetylenbasert kompound som isolasjonssystem for elektrisk likestromskabel - Google Patents
Anvendelse av polyetylenbasert kompound som isolasjonssystem for elektrisk likestromskabel Download PDFInfo
- Publication number
- NO324358B1 NO324358B1 NO20003236A NO20003236A NO324358B1 NO 324358 B1 NO324358 B1 NO 324358B1 NO 20003236 A NO20003236 A NO 20003236A NO 20003236 A NO20003236 A NO 20003236A NO 324358 B1 NO324358 B1 NO 324358B1
- Authority
- NO
- Norway
- Prior art keywords
- insulation
- cable
- cross
- polyethylene
- direct current
- Prior art date
Links
- 238000009413 insulation Methods 0.000 title claims description 85
- 239000004698 Polyethylene Substances 0.000 title claims description 38
- 229920000573 polyethylene Polymers 0.000 title claims description 37
- -1 polyethylene Polymers 0.000 title claims description 37
- 150000001875 compounds Chemical class 0.000 title claims description 30
- 239000004020 conductor Substances 0.000 claims description 29
- 239000003431 cross linking reagent Substances 0.000 claims description 23
- 239000003963 antioxidant agent Substances 0.000 claims description 21
- 239000000654 additive Substances 0.000 claims description 20
- 238000004073 vulcanization Methods 0.000 claims description 20
- 230000003078 antioxidant effect Effects 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- WPMYUUITDBHVQZ-UHFFFAOYSA-N 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoic acid Chemical compound CC(C)(C)C1=CC(CCC(O)=O)=CC(C(C)(C)C)=C1O WPMYUUITDBHVQZ-UHFFFAOYSA-N 0.000 claims description 7
- 150000005690 diesters Chemical class 0.000 claims description 7
- YODZTKMDCQEPHD-UHFFFAOYSA-N thiodiglycol Chemical compound OCCSCCO YODZTKMDCQEPHD-UHFFFAOYSA-N 0.000 claims description 7
- 229950006389 thiodiglycol Drugs 0.000 claims description 7
- 239000000463 material Substances 0.000 description 27
- 238000009825 accumulation Methods 0.000 description 23
- 150000002978 peroxides Chemical class 0.000 description 20
- 229920003023 plastic Polymers 0.000 description 20
- 239000004033 plastic Substances 0.000 description 20
- 235000006708 antioxidants Nutrition 0.000 description 19
- 238000012360 testing method Methods 0.000 description 19
- 230000005540 biological transmission Effects 0.000 description 17
- 230000008901 benefit Effects 0.000 description 16
- 239000004703 cross-linked polyethylene Substances 0.000 description 13
- 229920003020 cross-linked polyethylene Polymers 0.000 description 13
- 238000004132 cross linking Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 230000015556 catabolic process Effects 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 238000007792 addition Methods 0.000 description 7
- 238000007872 degassing Methods 0.000 description 7
- 229920001684 low density polyethylene Polymers 0.000 description 7
- 239000004702 low-density polyethylene Substances 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000035882 stress Effects 0.000 description 7
- 239000006227 byproduct Substances 0.000 description 6
- 238000013329 compounding Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 6
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 5
- 239000011243 crosslinked material Substances 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 239000003112 inhibitor Substances 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 239000005977 Ethylene Substances 0.000 description 4
- 238000010924 continuous production Methods 0.000 description 4
- 230000005684 electric field Effects 0.000 description 4
- 230000008030 elimination Effects 0.000 description 4
- 238000003379 elimination reaction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 238000009489 vacuum treatment Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- HXIQYSLFEXIOAV-UHFFFAOYSA-N 2-tert-butyl-4-(5-tert-butyl-4-hydroxy-2-methylphenyl)sulfanyl-5-methylphenol Chemical compound CC1=CC(O)=C(C(C)(C)C)C=C1SC1=CC(C(C)(C)C)=C(O)C=C1C HXIQYSLFEXIOAV-UHFFFAOYSA-N 0.000 description 2
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 2
- 229920005601 base polymer Polymers 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 231100000817 safety factor Toxicity 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- OIGWAXDAPKFNCQ-UHFFFAOYSA-N 4-isopropylbenzyl alcohol Chemical compound CC(C)C1=CC=C(CO)C=C1 OIGWAXDAPKFNCQ-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 240000005572 Syzygium cordatum Species 0.000 description 1
- 235000006650 Syzygium cordatum Nutrition 0.000 description 1
- 230000003679 aging effect Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000011231 conductive filler Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000010735 electrical insulating oil Substances 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000003000 extruded plastic Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000012764 mineral filler Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
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
- H01B3/18—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
- H01B3/441—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 alkenes
-
- 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
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/01—Hydrocarbons
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
- C08K5/134—Phenols containing ester groups
- C08K5/1345—Carboxylic esters of phenolcarboxylic acids
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/37—Thiols
- C08K5/375—Thiols containing six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9704825A SE514263C2 (sv) | 1997-12-22 | 1997-12-22 | En elektrisk DC-kabel med ett isoleringssystem som innefattar en extruderad polyetenkomposition och ett förfarande för tillverkning av en sådan kabel |
| PCT/SE1998/002432 WO1999033069A1 (en) | 1997-12-22 | 1998-12-22 | An electric dc-cable with an insulation system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20003236L NO20003236L (no) | 2000-06-21 |
| NO20003236D0 NO20003236D0 (no) | 2000-06-21 |
| NO324358B1 true NO324358B1 (no) | 2007-10-01 |
Family
ID=20409528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20003236A NO324358B1 (no) | 1997-12-22 | 2000-06-21 | Anvendelse av polyetylenbasert kompound som isolasjonssystem for elektrisk likestromskabel |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1046177B1 (de) |
| JP (1) | JP2001527266A (de) |
| KR (1) | KR20010033426A (de) |
| CN (1) | CN1155969C (de) |
| AR (1) | AR017938A1 (de) |
| AU (1) | AU752970B2 (de) |
| CA (1) | CA2315808A1 (de) |
| DE (1) | DE69827164T2 (de) |
| NO (1) | NO324358B1 (de) |
| SE (1) | SE514263C2 (de) |
| WO (1) | WO1999033069A1 (de) |
| ZA (1) | ZA9811708B (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2001246392A1 (en) * | 2000-03-30 | 2001-10-08 | Nkt Research Center A/S | An insulated electric direct current cable |
| US6670554B1 (en) | 2002-10-07 | 2003-12-30 | Union Carbide Chemicals & Plastics Technology Corporation | High-voltage direct current cable insulation |
| CN100361236C (zh) * | 2004-12-15 | 2008-01-09 | 天津六○九电缆有限公司 | 耐高温交联f40绝缘线缆的挤出及辐照工艺 |
| EP1695996B1 (de) * | 2005-02-28 | 2008-07-23 | Borealis Technology Oy | Versengungshemmende Polymerzusammensetzung |
| EP2093774B1 (de) * | 2008-02-20 | 2010-10-13 | ABB Research Ltd. | Verfahren zur Bereitstellung eines elektrischen Hochspannungsgleichstromkabels oder Hochspannungsgleichströmende oder -verbindungsstelle |
| US8208777B2 (en) * | 2009-02-24 | 2012-06-26 | Intelliserv, Llc | Structure for electrical and/or optical cable using impregnated fiber strength layer |
| FR2972560A1 (fr) * | 2011-03-08 | 2012-09-14 | Nexans | Cable electrique a moyenne ou haute tension |
| CN102426885A (zh) * | 2011-04-26 | 2012-04-25 | 上海市电力公司 | 一种柔性直流输电电缆脱气的方法 |
| KR101362560B1 (ko) * | 2011-08-08 | 2014-02-14 | 주식회사 엘지화학 | 가교 폴리에틸렌 조성물 |
| JP6205032B1 (ja) * | 2016-08-09 | 2017-09-27 | 株式会社Ｎｕｃ | 直流電力ケーブル用絶縁性樹脂組成物、樹脂架橋体、直流電力ケーブル、直流電力ケーブル接続部の補強絶縁層形成用部材および直流電力ケーブル接続部 |
| CA3061137A1 (en) | 2017-04-27 | 2018-11-01 | Dow Global Technologies Llc | Polyethylene blend composition |
| KR102256351B1 (ko) * | 2017-05-31 | 2021-05-26 | 엘에스전선 주식회사 | 초고압 직류 전력케이블 |
| KR102256323B1 (ko) * | 2017-05-31 | 2021-05-26 | 엘에스전선 주식회사 | 초고압 직류 전력케이블 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2855875B2 (ja) * | 1990-04-16 | 1999-02-10 | 日本油脂株式会社 | エチレン系ポリマーの架橋可能な組成物及び架橋方法 |
| JPH04212208A (ja) * | 1990-09-13 | 1992-08-03 | Furukawa Electric Co Ltd:The | ゴム・プラスチック絶縁電力ケーブルとその接続部、ならびに、それらの製造方法 |
| JPH06135927A (ja) * | 1992-07-16 | 1994-05-17 | Nippon Oil & Fats Co Ltd | ジアルキルペルオキシド、それを用いた組成物、架橋方法及び電力ケーブル |
-
1997
- 1997-12-22 SE SE9704825A patent/SE514263C2/sv not_active IP Right Cessation
-
1998
- 1998-12-21 AR ARP980106564A patent/AR017938A1/es unknown
- 1998-12-21 ZA ZA9811708A patent/ZA9811708B/xx unknown
- 1998-12-22 KR KR1020007006906A patent/KR20010033426A/ko not_active Application Discontinuation
- 1998-12-22 EP EP98964663A patent/EP1046177B1/de not_active Expired - Lifetime
- 1998-12-22 CA CA002315808A patent/CA2315808A1/en not_active Abandoned
- 1998-12-22 CN CNB988137178A patent/CN1155969C/zh not_active Expired - Fee Related
- 1998-12-22 AU AU19936/99A patent/AU752970B2/en not_active Ceased
- 1998-12-22 JP JP2000525891A patent/JP2001527266A/ja active Pending
- 1998-12-22 WO PCT/SE1998/002432 patent/WO1999033069A1/en not_active Application Discontinuation
- 1998-12-22 DE DE69827164T patent/DE69827164T2/de not_active Expired - Lifetime
-
2000
- 2000-06-21 NO NO20003236A patent/NO324358B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO20003236L (no) | 2000-06-21 |
| AU1993699A (en) | 1999-07-12 |
| EP1046177A1 (de) | 2000-10-25 |
| SE9704825L (sv) | 1999-06-23 |
| DE69827164D1 (de) | 2004-11-25 |
| AR017938A1 (es) | 2001-10-24 |
| AU752970B2 (en) | 2002-10-03 |
| DE69827164T2 (de) | 2005-11-03 |
| CN1155969C (zh) | 2004-06-30 |
| CA2315808A1 (en) | 1999-07-01 |
| SE514263C2 (sv) | 2001-01-29 |
| CN1286797A (zh) | 2001-03-07 |
| WO1999033069A1 (en) | 1999-07-01 |
| KR20010033426A (ko) | 2001-04-25 |
| NO20003236D0 (no) | 2000-06-21 |
| ZA9811708B (en) | 1999-09-16 |
| JP2001527266A (ja) | 2001-12-25 |
| SE9704825D0 (sv) | 1997-12-22 |
| EP1046177B1 (de) | 2004-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |