CA1174307A - Above-ground conductor unit with corona noise reduction covering - Google Patents
Above-ground conductor unit with corona noise reduction coveringInfo
- Publication number
- CA1174307A CA1174307A CA000380865A CA380865A CA1174307A CA 1174307 A CA1174307 A CA 1174307A CA 000380865 A CA000380865 A CA 000380865A CA 380865 A CA380865 A CA 380865A CA 1174307 A CA1174307 A CA 1174307A
- Authority
- CA
- Canada
- Prior art keywords
- set forth
- hlb
- unit
- conductor unit
- mixture
- 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
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 60
- 230000009467 reduction Effects 0.000 title description 3
- 239000000203 mixture Substances 0.000 claims abstract description 25
- 239000006229 carbon black Substances 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 22
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- 229940035044 sorbitan monolaurate Drugs 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- XZIIFPSPUDAGJM-UHFFFAOYSA-N 6-chloro-2-n,2-n-diethylpyrimidine-2,4-diamine Chemical compound CCN(CC)C1=NC(N)=CC(Cl)=N1 XZIIFPSPUDAGJM-UHFFFAOYSA-N 0.000 claims description 2
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims description 2
- 229940070765 laurate Drugs 0.000 claims description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000001587 sorbitan monostearate Substances 0.000 claims description 2
- 229940035048 sorbitan monostearate Drugs 0.000 claims description 2
- 235000011076 sorbitan monostearate Nutrition 0.000 claims description 2
- 125000005037 alkyl phenyl group Chemical group 0.000 claims 1
- 235000014113 dietary fatty acids Nutrition 0.000 claims 1
- POULHZVOKOAJMA-UHFFFAOYSA-M dodecanoate Chemical compound CCCCCCCCCCCC([O-])=O POULHZVOKOAJMA-UHFFFAOYSA-M 0.000 claims 1
- 239000000194 fatty acid Substances 0.000 claims 1
- 229930195729 fatty acid Natural products 0.000 claims 1
- 150000004665 fatty acids Chemical class 0.000 claims 1
- 230000010148 water-pollination Effects 0.000 claims 1
- 238000005253 cladding Methods 0.000 abstract description 14
- 239000004033 plastic Substances 0.000 abstract description 14
- 229920003023 plastic Polymers 0.000 abstract description 14
- 229920001971 elastomer Polymers 0.000 abstract description 4
- -1 generally Substances 0.000 abstract description 2
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 150000002433 hydrophilic molecules Chemical class 0.000 description 5
- 230000005684 electric field Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005488 sandblasting Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000019241 carbon black Nutrition 0.000 description 1
- 229940000425 combination drug Drugs 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- RUZYUOTYCVRMRZ-UHFFFAOYSA-N doxazosin Chemical compound C1OC2=CC=CC=C2OC1C(=O)N(CC1)CCN1C1=NC(N)=C(C=C(C(OC)=C2)OC)C2=N1 RUZYUOTYCVRMRZ-UHFFFAOYSA-N 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 description 1
- 235000019960 monoglycerides of fatty acid Nutrition 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 229940117958 vinyl acetate Drugs 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/16—Non-insulated conductors or conductive bodies characterised by their form comprising conductive material in insulating or poorly conductive material, e.g. conductive rubber
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Insulated Conductors (AREA)
- Conductive Materials (AREA)
- Non-Insulated Conductors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT83634A/80 | 1980-06-30 | ||
| IT83634/80A IT1136539B (it) | 1980-06-30 | 1980-06-30 | Conduttore per linea aerea perfezionato |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1174307A true CA1174307A (en) | 1984-09-11 |
Family
ID=11323451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000380865A Expired CA1174307A (en) | 1980-06-30 | 1981-06-29 | Above-ground conductor unit with corona noise reduction covering |
Country Status (13)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE512745C2 (sv) * | 1998-08-06 | 2000-05-08 | Abb Ab | Elektrisk DC-kabel med isoleringssystem omfattande en strängsprutad polyetenkomposition och en metod för framställning av sådan kabel |
| FR2874282B1 (fr) | 2004-08-12 | 2006-10-27 | Electricite De France | Reduction du bruit de lignes aeriennes par gaine plastique |
| FR2874283B1 (fr) * | 2004-08-12 | 2006-12-15 | Electricite De France | Reduction du bruit de lignes aeriennes par revetement textile |
| FR2990047B1 (fr) * | 2012-04-27 | 2015-02-20 | Nexans | Cable de transmission electrique a haute tension |
| US9859038B2 (en) | 2012-08-10 | 2018-01-02 | General Cable Technologies Corporation | Surface modified overhead conductor |
| US10957468B2 (en) | 2013-02-26 | 2021-03-23 | General Cable Technologies Corporation | Coated overhead conductors and methods |
| CA2992719C (en) | 2015-07-21 | 2022-02-22 | General Cable Technologies Corporation | Electrical accessories for power transmission systems and methods for preparing such electrical accessories |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1465846A1 (de) * | 1963-06-25 | 1969-03-27 | Licentia Gmbh | Hochspannungs-Freileitungsseil hoher elektrischer Festigkeit |
-
1980
- 1980-06-30 IT IT83634/80A patent/IT1136539B/it active
-
1981
- 1981-04-24 JP JP6231281A patent/JPS5715308A/ja active Pending
- 1981-06-09 AU AU71428/81A patent/AU542216B2/en not_active Ceased
- 1981-06-15 NZ NZ197412A patent/NZ197412A/xx unknown
- 1981-06-15 AR AR285710A patent/AR225084A1/es active
- 1981-06-23 SE SE8103935A patent/SE8103935L/ not_active Application Discontinuation
- 1981-06-25 DK DK280981A patent/DK147777C/da active
- 1981-06-26 GB GB8119843A patent/GB2079521B/en not_active Expired
- 1981-06-29 DE DE19813125509 patent/DE3125509A1/de not_active Withdrawn
- 1981-06-29 BR BR8104092A patent/BR8104092A/pt unknown
- 1981-06-29 CA CA000380865A patent/CA1174307A/en not_active Expired
- 1981-06-29 FR FR8112730A patent/FR2485792A1/fr active Granted
- 1981-06-30 ES ES503967A patent/ES503967A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT8083634A0 (it) | 1980-06-30 |
| IT1136539B (it) | 1986-08-27 |
| NZ197412A (en) | 1983-07-15 |
| GB2079521A (en) | 1982-01-20 |
| AR225084A1 (es) | 1982-02-15 |
| ES8204556A1 (es) | 1982-05-01 |
| DK147777C (da) | 1985-05-20 |
| DK147777B (da) | 1984-12-03 |
| DK280981A (da) | 1981-12-31 |
| FR2485792A1 (fr) | 1981-12-31 |
| ES503967A0 (es) | 1982-05-01 |
| JPS5715308A (en) | 1982-01-26 |
| GB2079521B (en) | 1984-04-18 |
| DE3125509A1 (de) | 1982-05-13 |
| AU542216B2 (en) | 1985-02-14 |
| BR8104092A (pt) | 1982-03-16 |
| SE8103935L (sv) | 1981-12-31 |
| FR2485792B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-04-20 |
| AU7142881A (en) | 1982-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |