CA2332525C - High voltage insulator for optical fibers - Google Patents
High voltage insulator for optical fibers Download PDFInfo
- Publication number
- CA2332525C CA2332525C CA002332525A CA2332525A CA2332525C CA 2332525 C CA2332525 C CA 2332525C CA 002332525 A CA002332525 A CA 002332525A CA 2332525 A CA2332525 A CA 2332525A CA 2332525 C CA2332525 C CA 2332525C
- Authority
- CA
- Canada
- Prior art keywords
- insulator
- support rod
- optical fibers
- insulative
- elastomeric
- 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 - Fee Related
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 94
- 239000013307 optical fiber Substances 0.000 title claims abstract description 83
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 9
- 239000012812 sealant material Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 239000011152 fibreglass Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 abstract description 16
- 239000000565 sealant Substances 0.000 abstract description 11
- 230000004888 barrier function Effects 0.000 abstract description 2
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000000806 elastomer Substances 0.000 abstract 1
- 239000013536 elastomeric material Substances 0.000 abstract 1
- 239000004020 conductor Substances 0.000 description 13
- 230000007704 transition Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000000872 buffer Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000005382 thermal cycling Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4415—Cables for special applications
- G02B6/4416—Heterogeneous cables
- G02B6/4417—High voltage aspects, e.g. in cladding
- G02B6/442—Insulators
- G02B6/4421—Insulators with helical structure of optical fibre, e.g. fibres wound around insulators
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Insulators (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Insulating Bodies (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/088,539 US6215940B1 (en) | 1998-06-01 | 1998-06-01 | High voltage insulator for optical fibers |
| US09/088,539 | 1998-06-01 | ||
| PCT/US1998/021468 WO1999063377A1 (en) | 1998-06-01 | 1998-10-09 | High voltage insulator for optical fibers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2332525A1 CA2332525A1 (en) | 1999-12-09 |
| CA2332525C true CA2332525C (en) | 2007-08-07 |
Family
ID=22211950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002332525A Expired - Fee Related CA2332525C (en) | 1998-06-01 | 1998-10-09 | High voltage insulator for optical fibers |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6215940B1 (https=) |
| EP (1) | EP1084436B1 (https=) |
| JP (1) | JP4258124B2 (https=) |
| AU (1) | AU1078199A (https=) |
| CA (1) | CA2332525C (https=) |
| DE (1) | DE69804869T2 (https=) |
| ES (1) | ES2172231T3 (https=) |
| WO (1) | WO1999063377A1 (https=) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6522256B2 (en) * | 2000-05-16 | 2003-02-18 | Southern Electric Equipment | Hybrid current and voltage sensing system |
| FR2825183B1 (fr) * | 2001-05-22 | 2003-07-18 | Sediver | Isolateur composite avec une fibre optique guidee entre une armature metallique et la tige support |
| FR2825185B1 (fr) * | 2001-05-22 | 2003-08-01 | Sediver | Isolateur electrique composite incluant un capteur integre a fibre optique |
| EP1418452A1 (de) * | 2002-11-07 | 2004-05-12 | Abb Research Ltd. | Hochspannungsbauteil mit optischer Faser und Verfahren zu seiner Herstellung |
| CN102290159B (zh) * | 2011-07-25 | 2014-01-01 | 云南电力试验研究院（集团）有限公司电力研究院 | 基于光纤Bragg光栅温度传感器的智能测温复合绝缘子 |
| US8774587B1 (en) | 2013-01-26 | 2014-07-08 | Optisense Network, Llc | Stress control structure for optical fibers in a high voltage environment |
| US9347973B2 (en) | 2013-05-15 | 2016-05-24 | Gridview Optical Solutions, Llc | Stress control assembly and methods of making the same |
| CN103489546B (zh) * | 2013-09-23 | 2017-02-22 | 许继集团有限公司 | 光纤绝缘子用绝缘管及其制造方法和光纤绝缘子 |
| GB201401703D0 (en) * | 2014-01-31 | 2014-03-19 | Afl Global | Jumper insulator |
| CN106448958B (zh) * | 2016-10-25 | 2017-11-17 | 北京玻钢院复合材料有限公司 | 干纱缠绕的预制体、绝缘子芯棒及制备方法 |
| CN112863788B (zh) * | 2021-01-14 | 2022-07-22 | 中电国基南方集团有限公司 | 一种玻璃绝缘子制作装置和方法 |
| JP7644628B2 (ja) * | 2021-03-19 | 2025-03-12 | 株式会社Subaru | 着氷検出装置 |
| CN113496795B (zh) * | 2021-06-03 | 2023-03-24 | 南方电网科学研究院有限责任公司 | 一种gil支柱绝缘子及其界面应力检测方法 |
| CN117406354A (zh) * | 2023-11-30 | 2024-01-16 | 中国南方电网有限责任公司超高压输电公司电力科研院 | 光纤端部密封装置 |
| CN118876387B (zh) * | 2024-09-29 | 2024-12-10 | 中国电力科学研究院有限公司 | 一种光纤芯棒的制备装置及方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2363170A1 (fr) | 1976-08-26 | 1978-03-24 | Ceraver | Isolateur electrique a barreau isolant stratifie et procede de realisation |
| DE2901872A1 (de) * | 1979-01-18 | 1980-07-31 | Siemens Ag | Hochspannungsisoliereinrichtung, insbesondere isolator mit einem lichtleiter |
| ZA839230B (en) * | 1982-12-13 | 1985-07-31 | Raychem Ltd | Fibre optic cable arrangements |
| CA1256726A (en) | 1982-12-13 | 1989-07-04 | Robin J.T. Clabburn | Fibre optic cable arrangements |
| DE3346728A1 (de) * | 1983-12-23 | 1985-07-04 | Brown, Boveri & Cie Ag, 6800 Mannheim | Hochspannungsisolator mit einem lichtleiter |
| DE8421520U1 (de) * | 1984-07-18 | 1986-11-13 | Siemens AG, 1000 Berlin und 8000 München | Elektrische Isolatorsäule |
| GB8424584D0 (en) | 1984-09-28 | 1984-11-07 | Bicc Plc | Overhead electric and optical transmission system |
| GB8428575D0 (en) | 1984-11-12 | 1984-12-19 | Raychem Ltd | Electrical insulator |
| US4610033A (en) * | 1984-12-14 | 1986-09-02 | Harvey Hubbell Incorporated | Insulator with fiber optic communication channel |
| JPS6346405A (ja) * | 1986-08-13 | 1988-02-27 | Ngk Insulators Ltd | ノンセラミツク碍子 |
| CH671639A5 (https=) | 1986-10-24 | 1989-09-15 | Bbc Brown Boveri & Cie | |
| EP0364289B1 (en) * | 1988-10-14 | 1995-05-24 | Ngk Insulators, Ltd. | Optical fiber built-in composite insulator and method of producing the same |
| US5124634A (en) | 1989-03-14 | 1992-06-23 | Square D Company | Ring optical current transducer |
| JP2771380B2 (ja) * | 1992-03-10 | 1998-07-02 | 日本碍子株式会社 | ノンセラミック碍子 |
| DE4227410C1 (de) | 1992-08-19 | 1993-11-04 | Felten & Guilleaume Energie | Freiluft-endverschluss fuer lichtwellenleiter-phasenseile (lps). |
| US5268983A (en) * | 1992-12-08 | 1993-12-07 | Alcoa Fujikura Ltd. | Round, dry, all dielectric, fan out compact optical fiber cable |
| JPH0654007U (ja) * | 1992-12-22 | 1994-07-22 | 日新電機株式会社 | 光ファイバ用絶縁碍子 |
| JPH06325648A (ja) * | 1993-05-14 | 1994-11-25 | Furukawa Electric Co Ltd:The | 光ファイバ内蔵碍子 |
| DE4426927A1 (de) * | 1994-07-29 | 1996-02-01 | Hoechst Ceram Tec Ag | Elektrischer Isolator aus Silikongummi für Hochspannungsanwendungen |
| FR2725302B1 (fr) * | 1994-09-30 | 1997-03-14 | Sediver | Un isolateur electrique equipe de fibres optiques et son procede de fabrication |
-
1998
- 1998-06-01 US US09/088,539 patent/US6215940B1/en not_active Expired - Fee Related
- 1998-10-09 WO PCT/US1998/021468 patent/WO1999063377A1/en not_active Ceased
- 1998-10-09 CA CA002332525A patent/CA2332525C/en not_active Expired - Fee Related
- 1998-10-09 JP JP2000552531A patent/JP4258124B2/ja not_active Expired - Fee Related
- 1998-10-09 DE DE69804869T patent/DE69804869T2/de not_active Expired - Fee Related
- 1998-10-09 AU AU10781/99A patent/AU1078199A/en not_active Abandoned
- 1998-10-09 ES ES98953391T patent/ES2172231T3/es not_active Expired - Lifetime
- 1998-10-09 EP EP98953391A patent/EP1084436B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP4258124B2 (ja) | 2009-04-30 |
| ES2172231T3 (es) | 2002-09-16 |
| EP1084436B1 (en) | 2002-04-10 |
| CA2332525A1 (en) | 1999-12-09 |
| US6215940B1 (en) | 2001-04-10 |
| DE69804869T2 (de) | 2002-11-21 |
| WO1999063377A1 (en) | 1999-12-09 |
| JP2002517772A (ja) | 2002-06-18 |
| DE69804869D1 (de) | 2002-05-16 |
| EP1084436A1 (en) | 2001-03-21 |
| AU1078199A (en) | 1999-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |