CN1901321A - Information communication network for power grid production and managing - Google Patents
Information communication network for power grid production and managing Download PDFInfo
- Publication number
- CN1901321A CN1901321A CNA200610019692XA CN200610019692A CN1901321A CN 1901321 A CN1901321 A CN 1901321A CN A200610019692X A CNA200610019692X A CN A200610019692XA CN 200610019692 A CN200610019692 A CN 200610019692A CN 1901321 A CN1901321 A CN 1901321A
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- Prior art keywords
- power
- optical fiber
- network
- optical
- electric
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
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- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
This invention relates to an information communication network for the production and management of power networks composed of an optical circuit terminal, a junction optical cable, a fiber junction device, a photoelectric compound supply circuit, optical signal nodes, a multifunction sensor, a power circuit section switch, a power transformer, a photoelectric distribution and power measurement cabin, users and a transformer substation, which provides an information communication network to realize optical fiber connection for each device, even each sensor and each user on the network without additional information communication networks, therefore, the power network capital can be used in connecting enough sensors to collect remote data timely to realize the production, control and management of the power network.
Description
Affiliated technical field:
The present invention relates to a kind of power network production and information of managing communication network of being used for, belong to the network information communications field.
Background technology:
Along with development of modernization, electric power is more and more important to human society, and industrial and agricultural production and all trades and professions and people's life, work, study have be unable to do without electric power.Therefore, the safety of power network, economy, reliability service and offer high-quality service to vast power consumer have become the focus of electric power enterprise, also are always earnestly hoping of the whole society.Want to make power network to realize fail safe, reliability, economy, service comprehensive work, operation, management, the decision-making capability that improves electrical network with informationization must be studied by power grid enterprises.Therefore, how to realize that by information-based means production, operation, the management of power network are the problems that we need solve.
Summary of the invention:
The objective of the invention is to: a kind of power network production and information of managing communication network of being used for is provided, not needing to set up in addition in power grid enterprises does not need to rent in addition under the situation of communication network yet, each equipment on the electrical network even each sensing element and each user are realized that optical fiber connects carry out information communication, therefore the power network assets just can connect the data acquisition that abundant transducer carries out reality when long-range comprehensively, production, control and the management of the information system realization electrical network by electrical network.
The present invention realizes above-mentioned purpose by following technical solution:
A kind of power network production and information of managing communication network of being used for, it is by optical line terminal, the tandem optical cable, the optical fiber intercon necting device for dispatching com munication system, electric light composite power supply circuit, the light signal node, Multifunction Sensor, the power circuit block switch, power transformer, electric light distributes and the electric-power metering cabinet, power consumer, transformer station forms, and it is characterized in that: optical line terminal is connected with the optical fiber intercon necting device for dispatching com munication system of each bar outlet by the tandem optical cable in transformer station, and then be connected to Multifunction Sensor step by step through electric light composite power supply circuit by the optical fiber intercon necting device for dispatching com munication system, the power circuit block switch, power transformer, electric light distributes and the optical fiber intercon necting device for dispatching com munication system at electric-power metering cabinet and power consumer place, again through the optical fiber intercon necting device for dispatching com munication system with the tandem optical cable is connected respectively to the light signal node and level is linked next optical fiber intercon necting device for dispatching com munication system; Simultaneously, optical line terminal is connected with light signal node in the transformer station by the optical fiber intercon necting device for dispatching com munication system.
The present invention compared with prior art has following beneficial effect:
The present invention can realize the information communication of all electric power networks, the informationization such as distant place data acquisition, monitoring of tools, shooting, power distribution station management and counting cost by gas meter of middle and low voltage network and the communication issue of automation have particularly been solved, not only greatly reduce the construction cost of electric network information communication network, and reached high bandwidth, high-quality, real time bidirectional, convenient practicality, meet the purpose of electrical network feature.
Description of drawings:
Accompanying drawing is a kind of power network production and information of managing communication network architecture schematic diagram of being used for.
Among the figure 1, optical line terminal, 2, the tandem optical cable, 3, the optical fiber intercon necting device for dispatching com munication system, 4, electric light composite power supply circuit, 5, light signal node, 6, Multifunction Sensor, 7, the power circuit block switch, 8, power transformer, 9, electric light distributes and the electric-power metering cabinet, and 10, power consumer, 11, transformer station.
Embodiment:
This information communication network is by optical line terminal 1, tandem optical cable 2, optical fiber intercon necting device for dispatching com munication system 3, electric light composite power supply circuit 4, light signal node 5, Multifunction Sensor 6, power circuit block switch 7, power transformer 8, electric light distributes and electric-power metering cabinet 9, power consumer 10, and transformer station 11 forms.In transformer station 11, have at least a light signal node 5 to be connected, the transmission of all information point image data and control signal in the realization transformer station 11 with optical line terminal 1; Optical line terminal 1 and be connected with higher level's electric network information system is realized and resource-sharing of higher level's information system and big system interconnect.Electric light composite power supply circuit 4 is to be set up by a kind of compound power line, cable with fiber unit, it can be transmitted electricity, also can transmitting optical signal, can adopt in phase line and zero line loop, the outlet of every electric light composite power supply circuit 4 of transformer station 11 connects to form communication network to each the light signal node 5 on optical line terminal 1 and the electric light composite power supply circuit 4 by optical fiber intercon necting device for dispatching com munication system 3 and tandem optical cable 2; Light signal node 5 carries out the transceiver of light signal and the processed of data, it is installed in power transformer 11, power circuit block switch 7, Multifunction Sensor 6, electric light distribution and the electric-power metering cabinet 9 that needs image data and control, the data-interface place of power consumer 10, realizes that real time communication at a high speed connects.But, have part or indivedual power transformer 11, power circuit block switch 7 in actual use, electric light distributes and electric-power metering cabinet 9, power consumer 10 do not need data acquisition and remote control, they can not be provided with light signal node 5, the light path of this moment continues by tandem optical cable 2 and optical fiber intercon necting device for dispatching com munication system 3 direct jumper connections, down continues.Quantity, density and the position that Multifunction Sensor 6 on the electric light composite power supply circuit 4 is installed determined according to the geographical position and the actual needs of 4 processes of electric light composite power supply circuit; During electric light composite power supply circuit 4 branches, breakout is equipped with optical fiber intercon necting device for dispatching com munication system 3, carries out continuing of circuit breakout optical fiber, if the breakout that has does not need fibre junction, this breakout can not installed the optical fiber intercon necting device for dispatching com munication system.
When power network moves, the temperature that Multifunction Sensor 6 is gathered, sound wave, image, operation informations such as environment, the temperature that power circuit block switch 7 is gathered, load, state, information such as environment, the temperature that power transformer 8 is gathered, oil level, load, three-phase equilibrium, information such as image, electric light distributes and each user's that electric-power metering cabinet 9 is gathered electricity consumption situation, load, electric weight, image, information such as the ruuning situation of electric device, the fault of power consumer 10 is declared, pay demand for services information such as the electricity charge, all the light signal node 5 by separately uploads to optical line terminal 1, passes to the operation and the control device that are sent to each equipment behind separately the light signal node 5 again under with various data and control information by optical line terminal 1 again and carry out after information system is carried out the processed analysis to the data that receive.Simultaneously, power consumer 10 can be realized the information interaction with power supply enterprise by the website of this network login electric power enterprise.
Claims (1)
1, a kind of power network production and information of managing communication network of being used for, it is by optical line terminal (1), tandem optical cable (2), optical fiber intercon necting device for dispatching com munication system (3), electric light composite power supply circuit (4), light signal node (5), Multifunction Sensor (6), power circuit block switch (7), power transformer (8), electric light distributes and electric-power metering cabinet (9), power consumer (10), transformer station (11) forms, and it is characterized in that: the optical line terminal in the transformer station (1) is connected with each optical fiber intercon necting device for dispatching com munication system (3) by tandem optical cable (2), and optical fiber intercon necting device for dispatching com munication system (3) is again by electric light composite power supply circuit (4) and Multifunction Sensor (6), power circuit block switch (7), power transformer (8), electric light distributes and electric-power metering cabinet (9) is connected with power consumer (10); Be connected to light signal node (5) and next optical fiber intercon necting device for dispatching com munication system through optical fiber intercon necting device for dispatching com munication system (3) and tandem optical cable (2) again; And optical line terminal (1) is connected with light signal node (5) in the transformer station again by optical fiber intercon necting device for dispatching com munication system (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200610019692XA CN1901321A (en) | 2006-07-20 | 2006-07-20 | Information communication network for power grid production and managing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200610019692XA CN1901321A (en) | 2006-07-20 | 2006-07-20 | Information communication network for power grid production and managing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1901321A true CN1901321A (en) | 2007-01-24 |
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ID=37657106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200610019692XA Pending CN1901321A (en) | 2006-07-20 | 2006-07-20 | Information communication network for power grid production and managing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1901321A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101409008B (en) * | 2008-11-24 | 2010-06-02 | 北京清电华力电气自动化科技有限公司 | Integrated system for monitor, management and remotely meter-reading of power distribution network |
| CN101799899A (en) * | 2010-03-25 | 2010-08-11 | 国网电力科学研究院 | Power production management system and method |
| CN102263437A (en) * | 2011-04-25 | 2011-11-30 | 北京海通荣盛科技有限公司 | Intelligent electricity grid |
| CN101762854B (en) * | 2010-02-24 | 2012-10-03 | 浙江省电力设计院 | Optical fiber composite connecting system for digital transformer substation |
| CN103957032A (en) * | 2014-04-17 | 2014-07-30 | 华北电力大学 | Load redistribution method for electric power coupling network to resist cascade failure |
-
2006
- 2006-07-20 CN CNA200610019692XA patent/CN1901321A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101409008B (en) * | 2008-11-24 | 2010-06-02 | 北京清电华力电气自动化科技有限公司 | Integrated system for monitor, management and remotely meter-reading of power distribution network |
| CN101762854B (en) * | 2010-02-24 | 2012-10-03 | 浙江省电力设计院 | Optical fiber composite connecting system for digital transformer substation |
| CN101799899A (en) * | 2010-03-25 | 2010-08-11 | 国网电力科学研究院 | Power production management system and method |
| CN102263437A (en) * | 2011-04-25 | 2011-11-30 | 北京海通荣盛科技有限公司 | Intelligent electricity grid |
| CN102263437B (en) * | 2011-04-25 | 2013-11-06 | 北京中科海通科技有限公司 | Intelligent electricity grid |
| CN103957032A (en) * | 2014-04-17 | 2014-07-30 | 华北电力大学 | Load redistribution method for electric power coupling network to resist cascade failure |
| CN103957032B (en) * | 2014-04-17 | 2017-02-22 | 华北电力大学 | Load redistribution method for electric power coupling network to resist cascade failure |
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Open date: 20070124 |