CN101626160A - Sensing photoelectric grid - Google Patents
Sensing photoelectric grid Download PDFInfo
- Publication number
- CN101626160A CN101626160A CN200910162413A CN200910162413A CN101626160A CN 101626160 A CN101626160 A CN 101626160A CN 200910162413 A CN200910162413 A CN 200910162413A CN 200910162413 A CN200910162413 A CN 200910162413A CN 101626160 A CN101626160 A CN 101626160A
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- CN
- China
- Prior art keywords
- photoelectric
- transformer
- terminal
- optical cable
- sensing
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- 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.)
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
- H04B10/801—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water using optical interconnects, e.g. light coupled isolators, circuit board interconnections
Abstract
The invention relates to a sensing photoelectric grid, which is applicable to various level voltages 1100 kilovoltage and below 1,100 kilovoltage, and is formed by a convertor station, a transformer and alternating current or direct current lines among users. At least one line or certain line of single-phase, three-phase or three-phase four-line alternating current or direct current power lines between the transformer or the convertor station (substation) and the transformer or the convertor station (transformer) and between the transformer (substation) and the users is an optical cable or a sensing optical cable so as to transmit electric energy or optical information. The sensing photoelectric grid can transmit the electric energy like the conventional electric grid, not only can monitor the electric grid equipment and the running condition thereof, but also can transmit related electric signals, realize the intellectualization of the electric grids and promote the update of the electric grid technology, innovatively develops a power communication system, saves the investment and engineering expense for construction, and is also convenient for the use and the maintenance.
Description
Technical field
The present invention relates to the electric power transfer facility, particularly be a kind of can the transferring electric power energy, the photoelectric grid of the transport communication light signal of going the same way again.
Background technology
The electrical network of existing transferring electric power can only the transferring electric power energy, as need the go the same way electric current, voltage, temperature, radian, ess-strain, electric weight of collection, transmission electrical network key equipment such as transformer, circuit breaker, switch, circuit, terminal equipment, meritorious parameter signal such as idle, will follow the parallel erecting optical cables of power circuit and prepare optical communication equipment, cause quantities and relevant device repeat throw into, increased quantities and project cost greatly, used also inconvenient.
Summary of the invention
In order to be implemented on the electrical network transferring electric power energy and sensing, monitoring, transport communication light signal simultaneously, the inventor has designed this sensing photoelectric grid OPN on the basis of inventing and applying for a patent technology.Sensing photoelectric grid of the present invention is applicable to 1100 kilovolts and each following voltage gradation, by between current conversion station, transformer and the user exchange or DC equipment, circuit constitute.Between transformer or current conversion station (transformer station) and transformer or current conversion station (transformer) or transformer (transformer station) to single-phase, the three-phase between the user three-phase and four-line exchanges or the direct current power circuit on to have a circuit at least or a certain section circuit arranged be optical cable or transmitting and sensing optical cable, with electric energy transmitting and the optical information of going the same way, it can be maked somebody a mere figurehead also can be buried, and terminal photoelectric terminal box when buried and intermediate light electrical terminal block will be done water-proofing treatment and add waterproof and dampproof shell; There is the terminal photoelectric terminal box to be used for separating of high-tension electricity and optical fiber or inserts in the terminal of optical cable or transmitting and sensing optical cable; Intermediate light electrical terminal block or T type branched optical cable electrical terminal block can be arranged in the centre of optical cable.Optical cable or transmitting and sensing optical cable and terminal photoelectric terminal box and intermediate light electrical terminal block can be formed chain net, or ring network or tree type network or the mixed type electrical network that combines with chain net of electrical network or ring network hand in hand.Optical fiber in the photoelectric grid or fiber bundle interconnect through the intermediate light electrical terminal block; Optical fiber or light device that the optical fiber that photodetachment is come out through the terminal photoelectric terminal box can different electric pressure photoelectric grids with other be separated through the terminal photoelectric terminal boxes interconnect; The high-tension insulator inside of terminal photoelectric terminal box can prefabricated single mode or multimode or nonlinear optical fiber or fiber bundle; Be used for the access of optical fiber or fiber bundle and high-tension electricity or separate, optical fiber after the separation or fiber bundle can interconnect or welding or be connected with light device through connection device; The high-tension insulator inside of intermediate light electrical terminal block is not preformed fibers or fiber bundle also, is applicable to being connected between photoelectric grid line midline highway section and the part of path, and also can do T type branch and connect, or the access of optical fiber or fiber bundle and high-tension electricity or separate.The present invention can gather the electric current, voltage, temperature, sag, ess-strain, electric weight of key equipment in sensing photoelectric grid or the electrical network such as transformer, generator, circuit breaker, switch, circuit, switch cubicle, terminal equipment, meritorious parameter such as idle.The optical information of a certain core or the above Optical Fiber Transmission of a core is if guard signal information can form a catch net in the photoelectric grid, if heat transfer agent can form a sensing net, if the digital controlled signal information of equipment can form a control net, if video information can form a video net, if management information can form a managerial grid; Catch net and control net can be protected and control the equipment in the electrical network, isolate or excise effective faulty equipment, guarantee the safe and stable operation of electrical network; Sensing photoelectric grid of the present invention has been realized many net unifications of integrated transmission such as power network, sensing net, catch net, control net, communication network, information network, video net, managerial grid, metering net, telemtry net, remote signalling net, remote control net, remote regulating net.Sensing photoelectric grid of the present invention can be monitored grid equipment and ruuning situation thereof again, and can transmit relative photo, the signal of telecommunication as conventional electrical network electric energy transmitting, realizes the intellectuality of electrical network, impels the electric power network technique upgrading, and real is the innovation and development of power communication system.Build sensing photoelectric grid and reduce investment outlay and engineering cost, use maintenance also very convenient.
Description of drawings
Fig. 1 is a sensing photoelectric grid structural representation of the present invention
Embodiment
As shown in the figure, sensing photoelectric grid OPN of the present invention, be applicable to 1100 kilovolts and following each voltage gradation, in the electrical network, by exchanging between current conversion station, transformer and the user or the direct current power circuit constitutes, between transformer 8 or current conversion station (transformer station) and transformer or current conversion station (transformer) or transformer (transformer station) to single-phase, the three-phase between the user three-phase and four-line exchanges or the direct current power circuit to have a circuit at least or a certain section circuit arranged be optical cable or transmitting and sensing optical cable 1, with electric energy transmitting and the optical information of going the same way; Terminal at optical cable or transmitting and sensing optical cable 1 has terminal photoelectric terminal box 3 to be used for the separation or the access of high-tension electricity; Intermediate light electrical terminal block or T type branched optical cable electrical terminal block 3 can be arranged in the centre of optical cable.Optical cable or transmitting and sensing optical cable 1 and terminal photoelectric terminal box 3 and intermediate light electrical terminal block 2 are formed chain net, or ring network or tree type network or the mixed type electrical network that combines of electrical network or ring network chain net hand in hand, optical fiber in the photoelectric grid of same level voltage or fiber bundle 4 interconnect through intermediate light electrical terminal blocks 2; Optical fiber 4 or light device 5 that the optical fiber 4 that 3 photodetachments are come out through the terminal photoelectric terminal box can different electric pressure photoelectric grids with other be separated through terminal photoelectric terminal boxes 3 interconnect, and high-tension insulator 7 inside of terminal photoelectric terminal box 3 can prefabricated single mode or multimode or nonlinear optical fiber or fiber bundle 4; Be used for the access of optical fiber or fiber bundle 4 and high-tension electricity or separate, optical fiber after the separation or fiber bundle 4 can interconnect or welding or be connected with light device 5 through connection device; High-tension insulator 7 inside of intermediate light electrical terminal block 2 are preformed fibers or fiber bundle 4 not, is applicable to being connected between photoelectric grid line midline highway section and the part of path, and also can do T type branch and connect, or the access of optical fiber or fiber bundle 4 and high-tension electricity or separate.
Claims (3)
1, sensing photoelectric grid, be applicable to 1100 kilovolts and each following voltage gradation, by between current conversion station, transformer and transformer or the user exchange or the direct current power circuit constitutes, it is characterized in that, between transformer (8) or current conversion station (transformer station) and transformer or current conversion station (transformer station) or transformer (transformer station) to single-phase, the three-phase between the user or three-phase and four-line exchanges or the direct current power circuit, having a circuit at least or a certain section circuit arranged is optical cable or transmitting and sensing optical cable (1), with electric energy transmitting and optical information; There is terminal photoelectric terminal box (3) to be used for separating of high-tension electricity and optical fiber or inserts in the terminal of optical cable or transmitting and sensing optical cable (1); Intermediate light electrical terminal block or T type branched optical cable electrical terminal block (2) can be arranged in the centre of optical cable (1).
2, sensing photoelectric grid according to claim 1 is characterized in that it forms chain net or ring network or tree type network or the mixed type electrical network that combines with chain net of electrical network or ring network hand in hand by optical cable or transmitting and sensing optical cable (1) and terminal photoelectric terminal box (3) and intermediate light electrical terminal block (2); Terminal photoelectric terminal box (3) and intermediate light electrical terminal block (2) in underground use have waterproof and dampproof shell.
3,, it is characterized in that optical fiber or the fiber bundle (4) in the photoelectric grid of same level voltage interconnects through intermediate light electrical terminal block (2) according to claims 1 or 2 described sensing photoelectric grids; Optical fiber (4) or light device (5) that the optical fiber (4) that comes out through terminal photoelectric terminal box (3) photodetachment can different electric pressure photoelectric grids with other be separated through the terminal photoelectric terminal boxes interconnect; High-tension insulator (7) inside of terminal photoelectric terminal box (3) can prefabricated single mode or multimode or nonlinear optical fiber or fiber bundle (4); Be used for the access of optical fiber or fiber bundle (4) and high-tension electricity or separate, optical fiber after the separation or fiber bundle (4) can interconnect or welding or be connected with light device (5) through connection device; High-tension insulator (7) inside of intermediate light electrical terminal block (3) is preformed fibers or fiber bundle (4) not, be applicable to being connected between photoelectric grid line midline highway section and the part of path, also can do T type branch and connect, or the access of optical fiber or fiber bundle (4) and high-tension electricity or separate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910162413A CN101626160A (en) | 2009-06-05 | 2009-08-04 | Sensing photoelectric grid |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100746389A CN101567560A (en) | 2009-06-05 | 2009-06-05 | Photoelectric network |
| CN200910074638.9 | 2009-06-05 | ||
| CN200910162413A CN101626160A (en) | 2009-06-05 | 2009-08-04 | Sensing photoelectric grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101626160A true CN101626160A (en) | 2010-01-13 |
Family
ID=41283586
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100746389A Pending CN101567560A (en) | 2009-06-05 | 2009-06-05 | Photoelectric network |
| CN200910162413A Pending CN101626160A (en) | 2009-06-05 | 2009-08-04 | Sensing photoelectric grid |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100746389A Pending CN101567560A (en) | 2009-06-05 | 2009-06-05 | Photoelectric network |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN101567560A (en) |
| WO (1) | WO2010139197A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010139197A1 (en) * | 2009-06-05 | 2010-12-09 | Yuan Baoyi | Sensory optical power grid |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102842383A (en) * | 2012-09-25 | 2012-12-26 | 无锡市恒汇电缆有限公司 | Photoelectric composite soft cable used in multifunctional room |
| CN103257418B (en) * | 2013-04-15 | 2016-05-04 | 绵阳芯联芯通信科技有限公司 | A kind of planar optical waveguide splitter and method for packing thereof |
| CN107907946A (en) * | 2017-11-24 | 2018-04-13 | 国网河南省电力公司信息通信公司 | A kind of photoelectricity complex optical splitter |
| CN110148488A (en) * | 2019-05-31 | 2019-08-20 | 江苏鸿翔电缆有限公司 | A kind of novel optical fiber complex controll cable |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5677974A (en) * | 1995-08-28 | 1997-10-14 | Southern New England Telephone Company | Hybrid communications and power cable and distribution method and network using the same |
| US6965718B2 (en) * | 2004-02-20 | 2005-11-15 | Hewlett-Packard Development Company, L.P. | Apparatus and method for supplying power over an optical link |
| CN200983505Y (en) * | 2006-09-20 | 2007-11-28 | 武汉虹信通信技术有限责任公司 | Remote optical communication power supply device based on feedback optical cable |
| CN101567560A (en) * | 2009-06-05 | 2009-10-28 | 苑宝义 | Photoelectric network |
-
2009
- 2009-06-05 CN CNA2009100746389A patent/CN101567560A/en active Pending
- 2009-08-04 CN CN200910162413A patent/CN101626160A/en active Pending
-
2010
- 2010-06-07 WO PCT/CN2010/000802 patent/WO2010139197A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010139197A1 (en) * | 2009-06-05 | 2010-12-09 | Yuan Baoyi | Sensory optical power grid |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010139197A1 (en) | 2010-12-09 |
| CN101567560A (en) | 2009-10-28 |
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Open date: 20100113 |