CN204012915U - A kind of Intelligent power-utilization information management system based on optical-fibre communications - Google Patents
A kind of Intelligent power-utilization information management system based on optical-fibre communications Download PDFInfo
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- CN204012915U CN204012915U CN201420105337.4U CN201420105337U CN204012915U CN 204012915 U CN204012915 U CN 204012915U CN 201420105337 U CN201420105337 U CN 201420105337U CN 204012915 U CN204012915 U CN 204012915U
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 82
- 238000004891 communication Methods 0.000 title claims abstract description 35
- 230000005611 electricity Effects 0.000 claims abstract description 39
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- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000003287 optical effect Effects 0.000 claims description 5
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- 238000007405 data analysis Methods 0.000 description 2
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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
- 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
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Abstract
A kind of Intelligent power-utilization information management system based on optical-fibre communications, the technical problems such as existing power consuming administrative system communication distance is shorter, the speed of checking meter slow, the success rate of checking meter is low, Long-distance Control success rate is low have been solved, the technical scheme adopting is, the optical-fiber intelligent electricity management terminal that described system configuration comprises Intelligent fiber electric energy meter, is connected with Intelligent fiber electric energy meter by Optical Fiber Transmission channel, also comprise main website server, main website server is connected with optical-fiber intelligent electricity management terminal by Optical Fiber Transmission channel.Aspect the management of power use, because the high speed of communication channel is with stable, electric energy data comprehensively and abundant; Optical-fiber intelligent electricity management terminal memory capacity is large, CPU processing speed is fast, possesses high performance OLT fiber interface module, every electric energy meter is according to 64 collection capacities, optical-fiber intelligent electricity management terminal can gather and store the energy data of 4096 electric energy meters, and it is high that daemon software system remote is controlled electric energy meter success rate.
Description
Technical field
The utility model relates to a kind of Intelligent resident electricity utilization information management system, belongs to electrical management technical field, particularly a kind of Intelligent power-utilization information management system based on optical-fibre communications.
Background technology
Management information system of power-consuming plays a part very important in electric power system, domestic management information system of power-consuming mainly contains several schemes such as RS-485 mode is checked meter, power line carrier mode is checked meter, micropower wireless mode is checked meter at present.Current this management information system of power-consuming is limited to the restriction of communication channel, cause the online rate of terminal relatively low, the terminal success rate of checking meter is relatively low, electric energy information imperfection, cause the software management capability of system to be had a greatly reduced quality, can not meet the development trend of national intelligent grid.Although intelligent residential district is the stage in one " conceptization " also, informationalized develop rapidly, it has a extensive future, and a good development platform must be provided for the Intelligent power-utilization information management system based on optical-fibre communications.
Summary of the invention
The utility model is for solving the technical problems such as existing power consuming administrative system communication distance is shorter, the speed of checking meter slow, the success rate of checking meter is low, Long-distance Control success rate is low, designed a kind of Intelligent power-utilization information management system based on optical-fibre communications, rely on intelligent residential district to adopt the mode of " four nets merge ", solve the bottleneck of communication, can avoid again the extraneous expense causing due to repeated construction network simultaneously.
The utility model is that the technical scheme that realizes goal of the invention employing is, a kind of Intelligent power-utilization information management system based on optical-fibre communications, key is: the optical-fiber intelligent electricity management terminal that described system configuration comprises Intelligent fiber electric energy meter, is connected with Intelligent fiber electric energy meter by Optical Fiber Transmission channel, also comprise main website server, main website server is connected with optical-fiber intelligent electricity management terminal by Optical Fiber Transmission channel.
The beneficial effects of the utility model are: aspect the management of power use, because the high speed of communication channel is with stable, electric energy data comprehensively and abundant; Optical-fiber intelligent electricity management terminal memory capacity is large, CPU processing speed is fast, possesses high performance OLT fiber interface module, every electric energy meter is according to 64 collection capacities, optical-fiber intelligent electricity management terminal can gather and store the energy data of 4096 electric energy meters, and it is high that daemon software system remote is controlled electric energy meter success rate.
Below in conjunction with accompanying drawing, the utility model is elaborated.
Accompanying drawing explanation
Fig. 1 is the structural representation of native system.
Fig. 2 is the schematic block circuit diagram of optical-fiber intelligent electricity management terminal in native system.
In figure, 1-1,1-2,1-3,1-4 represent Intelligent fiber electric energy meter, 2-1,2-2 represent optical-fiber intelligent electricity management terminal, 3 represent main website server, 2A represents ONU interface circuit, and 2B represents OLT interface circuit, and 2C represents memory module, the interface circuit of network operation is carried out in 2D representative, and 2E represents the interface circuit of LCDs.
Embodiment
A kind of Intelligent power-utilization information management system based on optical-fibre communications, described system configuration comprises Intelligent fiber electric energy meter 1-1,1-2,1-3,1-4, the optical-fiber intelligent electricity management terminal 2-1, the 2-2 that by Optical Fiber Transmission channel, are connected with Intelligent fiber electric energy meter, also comprise main website server 3, main website server 3 is connected with optical-fiber intelligent electricity management terminal 2-1,2-2 by Optical Fiber Transmission channel.
The circuit module of described optical-fiber intelligent electricity management terminal 2-1,2-2 comprises: the CPU that stores hypervisor, the power supply supplying module that also comprises uplink optical fibers interface module, downlink optical fiber interface module, the memory module 2C being connected with CPU respectively and be respectively above circuit module power supply, optical-fiber intelligent electricity management terminal 2-1,2-2 access main website server 3 by uplink optical fibers interface module, and are connected with Intelligent fiber electric energy meter 1-1,1-2,1-3,1-4 by downlink optical fiber interface module.
Described uplink optical fibers interface module comprises the ONU interface circuit 2A being connected with main website server 3.
Described ONU interface circuit 2A is GEPON interface circuit.
Described downlink optical fiber interface module comprises OLT interface circuit 2B, more than OLT interface circuit is divided into a road by POS passive optical splitters by optical line terminal output, and by Optical Fiber Transmission channel, is connected to Intelligent fiber electric energy meter 1-1,1-2,1-3,1-4 respectively.
In described OLT interface circuit 2B, be provided with 64 road PON interfaces.
In the circuit module of described optical-fiber intelligent electricity management terminal 2-1,2-2, also comprise: the interface circuit 2D that carries out network operation being connected with CPU and the interface circuit 2E of LCDs.
In native system, electric energy meter adopts Intelligent fiber electric energy meter, in the circuit modular structure of Intelligent fiber electric energy meter, be provided with the ONU interface circuit being connected with POS passive optical splitters, Intelligent fiber electric energy meter is realized and being connected with optical-fiber intelligent electricity management terminal by this ONU interface circuit.
In the utility model, optical-fiber intelligent electricity management terminal 2-1,2-2, itself possess two fiber interface modules, and Intelligent fiber electric energy meter 1-1,1-2,1-3,1-4 possess a fiber interface module.Optical-fiber intelligent electricity management terminal and main website server 3, Intelligent fiber electric energy meter all adopt optical fiber communication.The communication aspects of uplink optical fibers interface module Yu main website server, possesses an ONU optical fiber GEPON interface, than traditional communication, possess communication speed soon with the stable advantage of communicating by letter.Downlink optical fiber interface module with Intelligent fiber electric energy meter communication aspects, possess OLT functions of the equipments, the optical fiber PON interface on You64 road, than traditional carrier wave or micro power radio communication mode, not only communication speed is fast, communication robust, and strong interference immunity.The function of OLT equipment that optical-fiber intelligent electricity management terminal is in fact integrated, more external OLT equipment.
Because communication channel in the utility model adopts optical fiber mode completely, add that optical-fiber intelligent electricity management terminal adopts the cpu of high performance Intel Xeon x86 core, gather electric energy meter speed enough fast and stable, can gather all energy informations of electric energy meter, traditional acquisition terminal is limited to carrier wave or the general day forward active energy that only gathers of micropower wireless channel.Simultaneously because memory capacity is large, capacity is 120G, every electric energy meter is according to 64 collection capacities, optical-fiber intelligent electricity management terminal can gather the energy data of 4096 electric energy meters and store 180 days, resident's acquisition terminal 1024 electric energy meter data of general maximum collections of traditional sense are also stored 30 days, with the obvious advantage.
The utility model is by optical-fibre channel, and power information management main station system can long-rangely directly be safeguarded electric energy meter, has reduced the expenditure of electric power system manpower and materials.
In the utility model, on resident's computer, pass through the Internet, the web server of the Intelligent power-utilization information management system of access based on optical-fibre communications, can carry out the power information inquiry at this family, for example inquire about power consumption, dump energy, the electricity consumption amount of money and remaining sum etc., possess the function of paying the fees of the electricity charge simultaneously.
Native system comprises three system levels: on-site data gathering layer, Communication Layer, system main website layer.
Wherein, on-site data gathering layer, as system meat and potatoes, is installed on intelligent residential district.Chief component is optical-fiber intelligent electricity management terminal, with the electric energy meter of optical fiber interface and relevant supporting light device.The Data Source of system is mainly the associated electrical energy information of electric energy meter.Intelligent power-utilization information management system based on optical-fibre communications adopts optical-fiber intelligent electricity management terminal, as the intermediate node of main station system and optical fiber communication electric energy meter.Optical-fiber intelligent electricity management terminal memory capacity is large, CPU adopts cpu and the OLT fiber interface module of high performance Intel Xeon x86 core, cpu processing speed is fast, OLT fiber interface module possesses strong network model flexibly and unified comprehensive network management architecture, every electric energy meter is according to 64 collection capacities, and optical-fiber intelligent electricity management terminal can gather and store the energy data of 4096 electric energy meters.By optical-fiber intelligent electricity management terminal, power information management main station system Long-distance Control electric energy meter success rate is high, not only can Long-distance Control power, and also can long-rangely directly safeguard electric energy meter, has reduced the expenditure of electric power system manpower and materials.Optical-fiber intelligent electricity management terminal adopts built-in Linux operating system, multithreading, modular design method, and system has stronger advantage at aspects such as opening, autgmentability, fail safes.Optical-fiber intelligent electricity management terminal has passed through DianKeYuan Product Quality Verification Centers level Four electromagnetic compatibility and has detected, applicable to moving under the electromagnetic environment of various complexity.
Optical-fiber intelligent electricity management terminal and main station system adopt ripe optical-fibre communications channel to carry out communication.In order to meet the requirement of electricity secondary safety protection, centre has increased security protection system.
System main website layer is the pith of whole system.Internal system function modoularization, systemic-function is set up together as the mode of playing with building blocks, and is conducive to cutting and the expansion of systemic-function.System main website layer mainly comprises acquisition server, historical database server, application server, WEB server, work station and other various relevant devices and software, builds network each other connect by data wire.Acquisition server is responsible for optical-fiber intelligent electricity management terminal to carry out the collection of energy data and the maintenance of communication channel.Historical database server carries out the storage of statistics, calculated data and related data.Application server completes the realization of various relevant application functions, the senior computing of electric fluxs such as female and line loss.WEB server is responsible for final data exhibiting, carries out the issue of WEB information.Be responsible for carrying out alternately with web client, fit applications server completes the function such as pay the fees simultaneously.Work station is responsible for carrying out for operator on duty and attendant, and the man-machine interface of hommization is provided.System main website layer is the control and management center of whole system.This layer consists of data analysis layer and SML, and data analysis layer is responsible for data acquisition and data are calculated, and generates the application such as various data statisticss, history report according to historical data.SML is responsible for service management flow and data W EB information issue and mutual.
Claims (5)
1. the Intelligent power-utilization information management system based on optical-fibre communications; it is characterized in that: the optical-fiber intelligent electricity management terminal (2-1,2-2) that described system configuration comprises Intelligent fiber electric energy meter (1-1,1-2,1-3,1-4), is connected with Intelligent fiber electric energy meter by Optical Fiber Transmission channel; also comprise main website server (3), main website server (3) is connected with optical-fiber intelligent electricity management terminal (2-1,2-2) by Optical Fiber Transmission channel; The circuit module of described optical-fiber intelligent electricity management terminal (2-1,2-2) comprising: the CPU that stores hypervisor; the power supply supplying module that also comprises uplink optical fibers interface module, downlink optical fiber interface module, the memory module (2C) being connected with CPU respectively and be respectively above circuit module power supply; optical-fiber intelligent electricity management terminal (2-1,2-2) accesses main website server (3) by uplink optical fibers interface module, and is connected with Intelligent fiber electric energy meter (1-1,1-2,1-3,1-4) by downlink optical fiber interface module; Described downlink optical fiber interface module comprises OLT interface circuit (2B), more than OLT interface circuit is divided into a road by POS passive optical splitters by optical line terminal output, and by Optical Fiber Transmission channel, be connected to Intelligent fiber electric energy meter (1-1,1-2,1-3,1-4) respectively.
2. a kind of Intelligent power-utilization information management system based on optical-fibre communications according to claim 1, is characterized in that: described uplink optical fibers interface module comprises the ONU interface circuit (2A) being connected with main website server (3).
3. a kind of Intelligent power-utilization information management system based on optical-fibre communications according to claim 2, is characterized in that: described ONU interface circuit (2A) is GEPON interface circuit.
4. a kind of Intelligent power-utilization information management system based on optical-fibre communications according to claim 1, is characterized in that: in described OLT interface circuit (2B), be provided with 64 road PON interfaces.
5. a kind of Intelligent power-utilization information management system based on optical-fibre communications according to claim 1, is characterized in that: in the circuit module of described optical-fiber intelligent electricity management terminal (2-1,2-2), also comprise: the interface circuit that carries out network operation (2D) being connected with CPU and the interface circuit (2E) of LCDs.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420105337.4U CN204012915U (en) | 2014-03-10 | 2014-03-10 | A kind of Intelligent power-utilization information management system based on optical-fibre communications |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420105337.4U CN204012915U (en) | 2014-03-10 | 2014-03-10 | A kind of Intelligent power-utilization information management system based on optical-fibre communications |
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| CN204012915U true CN204012915U (en) | 2014-12-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532947A (en) * | 2016-11-30 | 2017-03-22 | 国网山东省电力公司鄄城县供电公司 | Power consumption management system and method |
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2014
- 2014-03-10 CN CN201420105337.4U patent/CN204012915U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532947A (en) * | 2016-11-30 | 2017-03-22 | 国网山东省电力公司鄄城县供电公司 | Power consumption management system and method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200804 Address after: 050000 South descending section of Hongqi Street, Luquan District, Shijiazhuang City, Hebei Province Co-patentee after: Shijiazhuang Kelin Yunneng Information Technology Co.,Ltd. Patentee after: SHIJIAZHUANG KE ELECTRIC Co.,Ltd. Address before: 050222 Shijiazhuang City, Hebei Province Patentee before: SHIJIAZHUANG KE ELECTRIC Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |
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| CX01 | Expiry of patent term |