CN111613375A - 海底电缆及其制备方法 - Google Patents
海底电缆及其制备方法 Download PDFInfo
- Publication number
- CN111613375A CN111613375A CN202010537232.6A CN202010537232A CN111613375A CN 111613375 A CN111613375 A CN 111613375A CN 202010537232 A CN202010537232 A CN 202010537232A CN 111613375 A CN111613375 A CN 111613375A
- Authority
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- China
- Prior art keywords
- layer
- optical fiber
- water
- submarine cable
- temperature measuring
- 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.)
- Pending
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 239000013307 optical fiber Substances 0.000 claims abstract description 100
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 80
- 229910052802 copper Inorganic materials 0.000 claims abstract description 46
- 239000010949 copper Substances 0.000 claims abstract description 46
- 239000004020 conductor Substances 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000012544 monitoring process Methods 0.000 claims abstract description 27
- 229910052755 nonmetal Inorganic materials 0.000 claims abstract description 18
- 230000000903 blocking effect Effects 0.000 claims abstract description 17
- 239000000945 filler Substances 0.000 claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 9
- 239000000835 fiber Substances 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 229920003020 cross-linked polyethylene Polymers 0.000 claims description 18
- 239000004703 cross-linked polyethylene Substances 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 240000005572 Syzygium cordatum Species 0.000 claims description 14
- 235000006650 Syzygium cordatum Nutrition 0.000 claims description 14
- 239000002131 composite material Substances 0.000 claims description 14
- 229920003023 plastic Polymers 0.000 claims description 14
- 239000004033 plastic Substances 0.000 claims description 14
- 229910000978 Pb alloy Inorganic materials 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 7
- 239000013535 sea water Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 description 129
- 238000009529 body temperature measurement Methods 0.000 description 12
- 238000001125 extrusion Methods 0.000 description 12
- 238000009413 insulation Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 5
- 230000005856 abnormality Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000012876 carrier material Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 238000013528 artificial neural network Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000000843 powder Substances 0.000 description 1
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- 238000002310 reflectometry Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Images
Classifications
-
- 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
- H01B7/14—Submarine cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/005—Power cables including optical transmission elements
-
- 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
- H01B9/021—Features relating to screening tape per se
Landscapes
- Insulated Conductors (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Communication Cables (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010537232.6A CN111613375A (zh) | 2020-06-12 | 2020-06-12 | 海底电缆及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010537232.6A CN111613375A (zh) | 2020-06-12 | 2020-06-12 | 海底电缆及其制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111613375A true CN111613375A (zh) | 2020-09-01 |
Family
ID=72202533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010537232.6A Pending CN111613375A (zh) | 2020-06-12 | 2020-06-12 | 海底电缆及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111613375A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115274201A (zh) * | 2022-07-08 | 2022-11-01 | 浙江晨光电缆股份有限公司 | 一种光纤分布式测温中压变频电缆及其制作方法 |
CN116095892A (zh) * | 2023-01-31 | 2023-05-09 | 宝胜科技创新股份有限公司 | 光敏监测型高精集成加热装备电缆 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102280195A (zh) * | 2011-05-23 | 2011-12-14 | 江苏亨通高压电缆有限公司 | 一种高压、超高压交联聚乙烯绝缘单芯海底电力电缆 |
CN202473391U (zh) * | 2012-03-13 | 2012-10-03 | 重庆泰山电缆有限公司 | 交联聚乙烯绝缘光电复合直流海底电力电缆 |
CN106128625A (zh) * | 2016-08-29 | 2016-11-16 | 中天科技海缆有限公司 | ±500kV SZ形型线导体铜丝屏蔽光纤复合直流电缆 |
CN206584775U (zh) * | 2016-08-30 | 2017-10-24 | 中天科技海缆有限公司 | 三芯110kV交联聚乙烯绝缘光纤复合海底电力电缆 |
CN108899114A (zh) * | 2018-08-10 | 2018-11-27 | 中天科技海缆有限公司 | 66kV交联聚乙烯绝缘轻型交流光纤复合海底电缆 |
CN109872846A (zh) * | 2019-03-06 | 2019-06-11 | 中国铁路设计集团有限公司 | 一种铁路单相智能电缆 |
CN110010292A (zh) * | 2019-05-13 | 2019-07-12 | 远东电缆有限公司 | 轨道交通用智能监控环网电缆 |
-
2020
- 2020-06-12 CN CN202010537232.6A patent/CN111613375A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102280195A (zh) * | 2011-05-23 | 2011-12-14 | 江苏亨通高压电缆有限公司 | 一种高压、超高压交联聚乙烯绝缘单芯海底电力电缆 |
CN202473391U (zh) * | 2012-03-13 | 2012-10-03 | 重庆泰山电缆有限公司 | 交联聚乙烯绝缘光电复合直流海底电力电缆 |
CN106128625A (zh) * | 2016-08-29 | 2016-11-16 | 中天科技海缆有限公司 | ±500kV SZ形型线导体铜丝屏蔽光纤复合直流电缆 |
CN206584775U (zh) * | 2016-08-30 | 2017-10-24 | 中天科技海缆有限公司 | 三芯110kV交联聚乙烯绝缘光纤复合海底电力电缆 |
CN108899114A (zh) * | 2018-08-10 | 2018-11-27 | 中天科技海缆有限公司 | 66kV交联聚乙烯绝缘轻型交流光纤复合海底电缆 |
CN109872846A (zh) * | 2019-03-06 | 2019-06-11 | 中国铁路设计集团有限公司 | 一种铁路单相智能电缆 |
CN110010292A (zh) * | 2019-05-13 | 2019-07-12 | 远东电缆有限公司 | 轨道交通用智能监控环网电缆 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115274201A (zh) * | 2022-07-08 | 2022-11-01 | 浙江晨光电缆股份有限公司 | 一种光纤分布式测温中压变频电缆及其制作方法 |
CN116095892A (zh) * | 2023-01-31 | 2023-05-09 | 宝胜科技创新股份有限公司 | 光敏监测型高精集成加热装备电缆 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200901 Address after: 226010 No. 1 South Road, Nantong economic and Technological Development Zone, Jiangsu, China Applicant after: ZHONGTIAN TECHNOLOGIES SUBMARINE CABLE Co.,Ltd. Address before: 226010 No. 1 South Road, Nantong economic and Technological Development Zone, Jiangsu, China Applicant before: ZHONGTIAN TECHNOLOGIES SUBMARINE CABLE Co.,Ltd. Applicant before: JIANGSU ZHONGTIAN TECHNOLOGY Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 226010 No. 1 South Road, Nantong economic and Technological Development Zone, Jiangsu, China Applicant after: Zhongtian Technology submarine cable Co.,Ltd. Address before: 226010 No. 1 South Road, Nantong economic and Technological Development Zone, Jiangsu, China Applicant before: ZHONGTIAN TECHNOLOGIES SUBMARINE CABLE Co.,Ltd. |
|
CB02 | Change of applicant information | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200901 |
|
RJ01 | Rejection of invention patent application after publication |