CN104459901A - Special fiber interface conversion line for intelligent substation - Google Patents

Special fiber interface conversion line for intelligent substation Download PDF

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Publication number
CN104459901A
CN104459901A CN201410729817.2A CN201410729817A CN104459901A CN 104459901 A CN104459901 A CN 104459901A CN 201410729817 A CN201410729817 A CN 201410729817A CN 104459901 A CN104459901 A CN 104459901A
Authority
CN
China
Prior art keywords
intelligent substation
joint
conversion line
tester
fiber
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
Application number
CN201410729817.2A
Other languages
Chinese (zh)
Inventor
李敏
朱良肄
蔚晓红
姚以沛
武春雷
李剑
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Taiyuan Power Supply Co of State Grid Shanxi Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Taiyuan Power Supply Co of State Grid Shanxi Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, Taiyuan Power Supply Co of State Grid Shanxi Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201410729817.2A priority Critical patent/CN104459901A/en
Publication of CN104459901A publication Critical patent/CN104459901A/en
Pending legal-status Critical Current

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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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3825—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with an intermediate part, e.g. adapter, receptacle, linking two plugs
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3869—Mounting ferrules to connector body, i.e. plugs

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)

Abstract

The invention relates to intelligent substation support equipment, in particular to a special fiber interface conversion line for an intelligent substation. The special fiber interface conversion line for the intelligent substation comprises three side-by-side first fiber jumper wires, one ends of the three first fiber jumper wires are connected with an LC joint for a tester, an SC joint for the tester and an ST joint for the tester respectively, the other ends of the three first fiber jumper wires are connected with a second fiber jumper wire together through a public fiber jumper wire interface, one end of the second fiber jumper wire is connected with the three first fiber jumper wires through the public fiber jumper wire interface, and the other end of the second fiber jumper wire is connected with the LC joint for the tester. The special fiber interface conversion line for the intelligent substation effectively solves the problem that multiple interfaces are needed when an intelligent substation protector, an intelligent terminal, a merging unit and other devices are connected with a tester and consequently inconvenience is brought to overhaul work. The special fiber interface conversion line for the intelligent substation is small in size, convenient to carry, simple, reliable and capable of effectively improving efficiency of overhaul work conducted by relay protection staff in the intelligent substation.

Description

Intelligent substation special optic fibre interface conversion line
Technical field
The present invention relates to intelligent substation support equipment, specifically a kind of intelligent substation special optic fibre interface conversion line, to be connected with tester when can be used for intelligent substation equipment debugging, maintenance and to use.
Background technology
Along with intelligent substation putting into operation and universal, O&M unit increases gradually for the debugging of intelligent substation, maintenance task.Because equipment manufacturer is different in the intelligent substation put into operation at present, the optical fiber interface on apparatus back board is different, often needs to carry several dissimilar fiber cabling, carry inconvenience in maintenance repair, changes time and effort consuming.The fiber cabling of multiple different interface type is simultaneously not easy arrangement and carries, and also very easily loses, according to on-the-spot operation maintenance experience, needs a kind of intelligent substation special optic fibre interface conversion line that can adapt to multiple interfaces type.
Summary of the invention
The present invention is mainly the technical matters that to there is multiple interfaces (LC, SC, ST) when equipment such as solving intelligent substation protection, intelligent terminal, merge cells is connected with tester and cause connection disassembling inconvenience, provides a kind of intelligent substation special optic fibre interface conversion line.
The present invention adopts following technical scheme to realize: a kind of intelligent substation special optic fibre interface conversion line, comprise three the first optical patchcords arranged side by side, three the first optical patchcords are respectively by end connection device LC joint, device SC joint and device ST joint; The other end of above-mentioned three the first optical patchcords is connected with second optical patchcord jointly by common fiber wire jumper interface; One end of described second optical patchcord is connected with three the first optical patchcords by common fiber wire jumper interface, and the other end of the second optical patchcord is connected with tester LC joint.
During use; first corresponding device joint is selected to access according to on-the-spot devices from different manufacturers (protection, intelligent terminal, merge cells etc.) device backboard optical fiber interface type (LC, SC, ST etc.); then by tester LC joint access tester interface, realize tester and be connected fast with intelligent substation scene.
The present invention efficiently solves to be existed multiple interfaces and to make troubles this problem to service work when the equipment such as intelligent substation protection, intelligent terminal, merge cells are connected with tester.Device volume is little to be easy to carry, simple and reliable, effectively can improve the efficiency of relay protection personnel service work in intelligent substation.
Accompanying drawing explanation
Fig. 1 structural representation of the present invention.
1-tester LC joint, 2-common fiber wire jumper interface, 3-device LC joint, 4-device SC joint, 5-device ST joint, 6-first optical patchcord, 7-second optical patchcord.
Embodiment
A kind of intelligent substation special optic fibre interface conversion line, comprises three the first optical patchcord 6, three the first optical patchcords 6 arranged side by side respectively by end connection device LC joint 3, device SC joint 4 and device ST joint 5; The other end of above-mentioned three the first optical patchcords 6 is connected with second optical patchcord 7 jointly by common fiber wire jumper interface 2; One end of described second optical patchcord 7 is connected with three the first optical patchcords 6 by common fiber wire jumper interface 2, and the other end of the second optical patchcord 7 is connected with tester LC joint 1.
Article four, optical patchcord adopts welding mode to realize connecting at common fiber wire jumper interface 2 place.
Article four, optical patchcord adopts mechanical system (as the joints of optical fibre) to realize connecting at common fiber wire jumper interface 2 place.
Tester LC joint 1, device LC joint 3, device SC joint 4, device ST joint 5 all adopt High-precision standard adapter connector.Optical patchcord selects commercially available single mode 1310nm optical fiber.Common fiber wire jumper interface 2 ensures that three reliable weldings of optical fiber consider that device volume is portable simultaneously.Multiple device joint integrates by the present invention, and it is all very convenient that installation is carried in practical application.

Claims (3)

1. an intelligent substation special optic fibre interface conversion line, it is characterized in that, comprise three the first optical patchcords (6) arranged side by side, three the first optical patchcords (6) are respectively by end connection device LC joint (3), device SC joint (4) and device ST joint (5); The other end of above-mentioned three the first optical patchcords (6) is connected with second optical patchcord (7) jointly by common fiber wire jumper interface (2); One end of described second optical patchcord (7) is connected with three the first optical patchcords (6) by common fiber wire jumper interface (2), and the other end of the second optical patchcord (7) is connected with tester LC joint (1).
2. intelligent substation special optic fibre interface conversion line as claimed in claim 1, is characterized in that, four optical patchcords adopt welding mode to realize connecting at common fiber wire jumper interface (2) place.
3. intelligent substation special optic fibre interface conversion line as claimed in claim 1, is characterized in that, four optical patchcords adopt mechanical system to realize connecting at common fiber wire jumper interface (2) place.
CN201410729817.2A 2014-12-05 2014-12-05 Special fiber interface conversion line for intelligent substation Pending CN104459901A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410729817.2A CN104459901A (en) 2014-12-05 2014-12-05 Special fiber interface conversion line for intelligent substation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410729817.2A CN104459901A (en) 2014-12-05 2014-12-05 Special fiber interface conversion line for intelligent substation

Publications (1)

Publication Number Publication Date
CN104459901A true CN104459901A (en) 2015-03-25

Family

ID=52906232

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410729817.2A Pending CN104459901A (en) 2014-12-05 2014-12-05 Special fiber interface conversion line for intelligent substation

Country Status (1)

Country Link
CN (1) CN104459901A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105515664A (en) * 2015-11-26 2016-04-20 国网北京市电力公司 Communication method and system of intelligent device

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201075136Y (en) * 2007-07-26 2008-06-18 江苏永鼎股份有限公司 Double-core optical fiber jumper wire
CN201262656Y (en) * 2008-08-29 2009-06-24 中航光电科技股份有限公司 Double-core optical fiber jumper wire with ST optical fiber connection plug on one end
CN102165349A (en) * 2008-08-01 2011-08-24 3M创新有限公司 Optical fiber cable inlet device with integral optical device
CN202111707U (en) * 2011-07-29 2012-01-11 华北电网有限公司廊坊供电公司 Short range cable fast tester suitable for multiple interfaces
CN202563128U (en) * 2012-04-18 2012-11-28 山西省电力公司太原供电分公司 Universal adaptor for optical fiber connector
CN203133331U (en) * 2013-04-07 2013-08-14 泰科电子(上海)有限公司 Optical fiber connecting assembly for fiber to the home
CN203275722U (en) * 2013-04-15 2013-11-06 绵阳芯联芯通信科技有限公司 Planar lightwave circuit splitter
CN103605105A (en) * 2013-11-22 2014-02-26 江苏省电力公司常州供电公司 Calibration device for digital electric energy meter of intelligent substation
US20140219613A1 (en) * 2013-02-01 2014-08-07 Commscope, Inc. Of North Carolina Transitioning multi-core fiber to plural single core fibers
CN104166197A (en) * 2014-07-08 2014-11-26 上海珖铭光电科技有限公司 Fusion free double-end prefabricated optical cable
CN204215067U (en) * 2014-12-05 2015-03-18 国家电网公司 Intelligent substation special optic fibre interface conversion line

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201075136Y (en) * 2007-07-26 2008-06-18 江苏永鼎股份有限公司 Double-core optical fiber jumper wire
CN102165349A (en) * 2008-08-01 2011-08-24 3M创新有限公司 Optical fiber cable inlet device with integral optical device
CN201262656Y (en) * 2008-08-29 2009-06-24 中航光电科技股份有限公司 Double-core optical fiber jumper wire with ST optical fiber connection plug on one end
CN202111707U (en) * 2011-07-29 2012-01-11 华北电网有限公司廊坊供电公司 Short range cable fast tester suitable for multiple interfaces
CN202563128U (en) * 2012-04-18 2012-11-28 山西省电力公司太原供电分公司 Universal adaptor for optical fiber connector
US20140219613A1 (en) * 2013-02-01 2014-08-07 Commscope, Inc. Of North Carolina Transitioning multi-core fiber to plural single core fibers
CN203133331U (en) * 2013-04-07 2013-08-14 泰科电子(上海)有限公司 Optical fiber connecting assembly for fiber to the home
CN203275722U (en) * 2013-04-15 2013-11-06 绵阳芯联芯通信科技有限公司 Planar lightwave circuit splitter
CN103605105A (en) * 2013-11-22 2014-02-26 江苏省电力公司常州供电公司 Calibration device for digital electric energy meter of intelligent substation
CN104166197A (en) * 2014-07-08 2014-11-26 上海珖铭光电科技有限公司 Fusion free double-end prefabricated optical cable
CN204215067U (en) * 2014-12-05 2015-03-18 国家电网公司 Intelligent substation special optic fibre interface conversion line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105515664A (en) * 2015-11-26 2016-04-20 国网北京市电力公司 Communication method and system of intelligent device

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SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20150325

RJ01 Rejection of invention patent application after publication