CN104795899A - Electric energy data acquiring and processing system based on IEC62056 - Google Patents
Electric energy data acquiring and processing system based on IEC62056 Download PDFInfo
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- CN104795899A CN104795899A CN201510221191.9A CN201510221191A CN104795899A CN 104795899 A CN104795899 A CN 104795899A CN 201510221191 A CN201510221191 A CN 201510221191A CN 104795899 A CN104795899 A CN 104795899A
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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
Abstract
The invention relates to an electric energy data acquiring and processing system based on IEC62056. The electric energy data acquiring and processing system comprises a main station server, at least one electric energy data acquiring and processing terminal and at least one electric energy metering terminal, wherein each electric energy data acquiring and processing terminal comprises an acquiring module, a communication module, an interface module and a calculating module, the acquiring module is used for data interaction with the electric energy metering terminal via the IEC62056 so as to acquire data information outputted by the electric energy metering terminal; the communication module is connected with the acquiring module and used for providing real-time communication services; the communication module adopts the IEC62056 protocol; the interface module is connected with the communication module and used for receiving data information outputted by the communication module and outputting the same to the outside, and the calculating module is connected with the interface module and used for calculating and outputting the data information outputted by the interface module to the outside. The electric energy data acquiring and processing system based on the IEC62056 has the advantages of high expansibility and data processing capacity.
Description
Technical field
The present invention relates to for distribution technique field, particularly relate to a kind of data acquisition for electric energy treatment system based on IEC62056 agreement.
Background technology
The communications protocol that traditional Electric Energy Acquisition System adopts is self-defining according to application-specific business, application producer mostly, 376.1 agreements of such as national grid and 698 agreements of south electric network.The versatility of this quasi-protocol is poor and autgmentability is poor, the difficulty of the interoperability between system, interconnectivity can be caused poor, be only applicable to particular locality and specific transactions.And, need pre-defined protocol type and form etc. in communication process, and autgmentability will be considered, implement comparatively difficulty, the data-handling capacity of whole Electric Energy Acquisition System is more weak, thus makes it to gather user's freezing data at zero point every day and to process.
Summary of the invention
Based on this, be necessary for the problems referred to above, provide a kind of favorable expandability and the strong data acquisition for electric energy treatment system based on IEC62056 agreement of data-handling capacity.
A kind of data acquisition for electric energy treatment system based on IEC62056 agreement, comprise main website server, at least one data acquisition for electric energy processing terminal and at least one power measuring terminal, described data acquisition for electric energy processing terminal comprises: acquisition module, for being carried out the data message that data interaction exports to gather described power measuring terminal by IEC62056 agreement and described power measuring terminal; Communication module, is connected with described acquisition module, for providing real-time communication service; Described communication module adopts IEC62056 agreement; Interface module, is connected with described communication module, and the data message exported for receiving described communication module also outwards exports; Computing module, is connected with described interface module, and the data message for exporting described interface module carries out computing and outwards exports.
Wherein in an embodiment, described interface module is the web service interface module based on Common Information Model.
Wherein in an embodiment, described data acquisition for electric energy processing terminal also comprises database module, is connected with described acquisition module, for storing the data message that described acquisition module collects.
Wherein in an embodiment, described data acquisition for electric energy processing terminal also comprises enquiry module, is connected with described database module, for carrying out electricity consumption inquiry for user.
Wherein in an embodiment, described data acquisition for electric energy processing terminal also comprises web application module, be connected with described interface module, described computing module respectively, for the data message exported according to described interface module and described computing module, energy consumption monitoring analysis and intelligent power management carried out to electric terminal.
Wherein in an embodiment, described acquisition module is also for gathering the power data information of feeder ear; Described web application module is also for receiving described power data information and providing two-way interaction power supply service; Described web application module is also for monitoring feeder ear according to described power data information.
Wherein in an embodiment, the data of described acquisition module collection comprise cumulative amount data and instantaneous flow data; Described cumulative amount data comprise power consumption data; Described instantaneous flow data comprise electric current, voltage and power; The data acquiring frequency of described acquisition module be every 15 minutes once.
Wherein in an embodiment, described computing module is the computing module adopting distributed computing.
Wherein in an embodiment, described data acquisition for electric energy processing terminal also comprises Physical isolation gap module, is connected with described interface module, for ensureing that described interface module exports the safety of data.
Wherein in an embodiment, between described acquisition module and described power measuring terminal, carry out communication by Ethernet or optical fiber; Communication is carried out by Ethernet or optical fiber between described communication module and described acquisition module.
The above-mentioned data acquisition for electric energy treatment system based on IEC62056 agreement, by building the three-tier architecture of main website server, data acquisition for electric energy processing terminal and power measuring terminal, alleviates the pressure of whole system, improves data-handling capacity.Data acquisition for electric energy processing terminal can realize IEC62056 agreement, thus makes whole system have good autgmentability, and communication process is without the need to carrying out pre-defined protocol type and form, and it is convenient comparatively rapidly to implement.Meanwhile, interface service and calculation services are independently become module by data acquisition for electric energy processing terminal, are conducive to the computation rate improving computing module, improve the data-handling capacity of system.
Accompanying drawing explanation
Fig. 1 is the structural representation of the data acquisition for electric energy treatment system based on IEC62056 agreement in an embodiment;
Fig. 2 is the structural representation based on the data acquisition for electric energy processing terminal in the data acquisition for electric energy treatment system of IEC62056 agreement in an embodiment.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Based on a data acquisition for electric energy treatment system for IEC62056 agreement, for gathering the electricity consumption data of electric terminal and process.Fig. 1 is the data acquisition for electric energy treatment system based on IEC62056 agreement in an embodiment, comprises the electrical energy metering terminal 100 of at least one, at least one data acquisition for electric energy processing terminal 200 and main website server 300.Wherein, power measuring terminal 100, data acquisition for electric energy processing terminal 200 and main website server 300 connect successively.
Power measuring terminal 100 is for measuring the electricity consumption of electric terminal.Electric terminal can comprise the power consumption equipment such as smart jack, intelligent appliance.In the present embodiment, power measuring terminal 100 is multiplex electric energy meter, and it can measure the accumulative electricity of electric terminal and instantaneous voltage, electric current and performance number be carried out to measurement and export.Power measuring terminal 100 is the fastening of whole system.In the present embodiment, electric terminal and power measuring terminal 100 all can realize IEC62056 agreement (international standard).
Data acquisition for electric energy processing terminal 200 is for gathering the data message of power measuring terminal 100 output and exporting after carrying out corresponding computing to this data message.Data acquisition for electric energy processing terminal 200 comprises acquisition module 210, communication module 220, interface module 230 and computing module 240.
The data message that acquisition module 210 is exported to gather power measuring terminal 100 for being carried out data interaction by IEC62056 agreement and power measuring terminal 100, it has the functions such as Path Setup, protocol analysis and Frame generation.In the present embodiment, acquisition module 210 carries out communication by the wire communication mode such as Ethernet or optical fiber and power measuring terminal 100, has good communication quality and efficiency, is conducive to the data acquisition ability and the data-handling capacity that improve whole system.In other examples, acquisition module 210 also can carry out communication by the mode such as power carrier, RS485 and power measuring terminal 100.Acquisition module 210 gathers for the cumulative amount data that export power measuring terminal 100 and instantaneous flow data.Wherein, cumulative amount data comprise power consumption data, and instantaneous flow data then comprise the data such as instantaneous voltage, electric current and power.In the present embodiment, the frequency acquisition of acquisition module 210 can reach every 15 minutes 1 time, can gather 96 somes every day.Only can gather for freezing data at zero point every day relative to traditional, its data volume gathered significantly increases, and data acquisition ability is greatly improved, and the intelligent power for electric terminal provides more powerful data supporting.
Communication module 220 is connected with acquisition module 210, for providing real-time communication service.Communication module 220 adopts IEC62056 agreement, and is connected with acquisition module 210 by the wire communication mode such as Ethernet or optical fiber, thus data transmission quality and efficiency are effectively ensured.
Interface module 230 is connected with communication module 220, to be exported for receiving and to process the data message of output via communication module 220 by acquisition module 210.The data message received outwards exports by interface module 230, realize data, base profile share.The data message received can be exported to industry and commerce EMS or community's EMS by interface module 230.In the present embodiment, interface module 230 is the web service interface module based on CIM (Common Information Model, Common Information Model), thus can externally provide unified interface specification, realizes unified standard.
Computing module 240 is connected with interface module 230, and the data message exported for docking port module 230 carries out computing and outwards exports, and supervises according to computing result for manager to electric terminal.Computing module 240 mainly calculates the data message gathered thus obtains the statistics of corresponding parameter, comprises period electric quantity data, range statistics data, modeling statistics data and anomaly statistics data etc., thus provides data supporting for intelligent power.In the present embodiment, computing module 240 adopts distributed computing, and independently becomes module separately with interface module 230, greatly can improve computation rate, can the calculation task of satisfying magnanimity data, drastically increases the data-handling capacity of system.Particularly, the calculation task of computing module 240 comprises timed task and real-time task, thus can carry out classification to each data according to actual needs and process by demand, and improves the efficiency of data handling procedure.
Main website server 300 is connected with data acquisition for electric energy processing terminal 200, gathers and processes the data message obtained, and manage control according to this data message accordingly to data acquisition for electric energy processing terminal 200 for receiving it.Total site server 300 also carries out inquiring about or bookkeeping for the user authorized or manager for generated query interface.
The above-mentioned data acquisition for electric energy treatment system based on IEC62056 agreement is by building the three-tier architecture of main website server 300, data acquisition for electric energy processing terminal 200 and power measuring terminal 100, alleviate the pressure of whole system, improve data-handling capacity.Data acquisition for electric energy processing terminal 200 can realize IEC62056 agreement, thus makes whole system have good autgmentability, and communication process is without the need to carrying out pre-defined protocol type and form, and it is convenient comparatively rapidly to implement.Meanwhile, interface service and calculation services are independently become module by data acquisition for electric energy processing terminal 200, and computing module 240 adopts distributed computing, are conducive to the computation rate improving it, improve the data-handling capacity of system.
Fig. 2 is the structural representation based on the data acquisition for electric energy processing terminal 200 in the data acquisition for electric energy treatment system of IEC62056 agreement in another embodiment.In the present embodiment, data acquisition for electric energy processing terminal 200 also comprises database module 250, enquiry module 260, web application module 270, report generation module 280 and Physical isolation gap module 290.
Database module 250 is connected with acquisition module 210, computing module 240 respectively, for receiving its data message exported and carrying out storing for subsequent process query calls.In the present embodiment, database module 250 is oracle database.Database module 250 stores according to data type, and it comprises the types such as basic data, statistics and event data, thus is convenient to the efficiency improving query script.
Enquiry module 260 is connected with database module 250, for inquiring about related data for the user authorized and manager.
Web application module 270 is connected with interface module 230, computing module 240 respectively, carries out energy consumption monitoring analysis and intelligent power management for the data message exported according to interface module 230 and computing module 240 to electric terminal.Particularly, web application module 270 comprises energy consumption monitoring unit 271, intelligent power unit 272 and management through quantification unit 273.In the present embodiment, acquisition module 210 also for gathering power data information such as amount of power supply and the electricity price etc. of feeder ear, and is outwards exported by communication module 220 and interface module 230.Web application module 270 also comprises microgrid monitoring means 274 and interactive power supply service unit 275.Microgrid monitoring means 274 for the power data information receiving the feeder ear that acquisition module 210 collects, and is monitored according to the electrical network of this power data information to feeder ear.Interactive power supply service unit 275 is for providing two-way interaction power supply service according to the data message received.Because acquisition module 210 understands the information to power supply and electricity consumption end, thus the information of feeder ear can be sent to electric terminal or the electricity consumption data message of electric terminal is sent to feeder ear, thus make the two can come reasonable arrangement electricity consumption or power supply according to concrete condition each other, realize two-way interaction electricity consumption.In the present embodiment, web application module 270 also comprises System Management Unit 276, controls for carrying out management to whole electrical energy data acquisition terminal 200.Web application module 270, also for the relevant information of electricity being issued with form web page, is checked for the user authorized.
Report generation module 280 is for checking corresponding for the data genaration received form for user according to User Defined.
Physical isolation gap module 290 is connected between interface module 230 and external management system (such as community's EMS), for ensureing that interface module 230 exports the safety of data, improves the fail safe of system.In the present embodiment, Physical isolation gap module 290 is forward and reverse physical isolation apparatus.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification is recorded.
The above embodiment only have expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (10)
1. the data acquisition for electric energy treatment system based on IEC62056 agreement, it is characterized in that, comprise main website server, at least one data acquisition for electric energy processing terminal and at least one power measuring terminal, described data acquisition for electric energy processing terminal comprises:
Acquisition module, for carrying out the data message that data interaction exports to gather described power measuring terminal by IEC62056 agreement and described power measuring terminal;
Communication module, is connected with described acquisition module, for providing real-time communication service; Described communication module adopts IEC62056 agreement;
Interface module, is connected with described communication module, and the data message exported for receiving described communication module also outwards exports;
Computing module, is connected with described interface module, and the data message for exporting described interface module carries out computing and outwards exports.
2. the data acquisition for electric energy treatment system based on IEC62056 agreement according to claim 1, is characterized in that, described interface module is the web service interface module based on Common Information Model.
3. the data acquisition for electric energy treatment system based on IEC62056 agreement according to claim 1, it is characterized in that, described data acquisition for electric energy processing terminal also comprises database module, is connected with described acquisition module, for storing the data message that described acquisition module collects.
4. the data acquisition for electric energy treatment system based on IEC62056 agreement according to claim 3, is characterized in that, described data acquisition for electric energy processing terminal also comprises enquiry module, is connected with described database module, for carrying out electricity consumption inquiry for user.
5. the data acquisition for electric energy treatment system based on IEC62056 agreement according to claim 1, it is characterized in that, described data acquisition for electric energy processing terminal also comprises web application module, be connected with described interface module, described computing module respectively, for the data message exported according to described interface module and described computing module, energy consumption monitoring analysis and intelligent power management carried out to electric terminal.
6. the data acquisition for electric energy treatment system based on IEC62056 agreement according to claim 5, is characterized in that, described acquisition module is also for gathering the power data information of feeder ear;
Described web application module is also for receiving described power data information and providing two-way interaction power supply service; Described web application module is also for monitoring feeder ear according to described power data information.
7. the data acquisition for electric energy treatment system based on IEC62056 agreement according to claim 1, is characterized in that, the data of described acquisition module collection comprise cumulative amount data and instantaneous flow data; Described cumulative amount data comprise power consumption data; Described instantaneous flow data comprise electric current, voltage and power; The data acquiring frequency of described acquisition module be every 15 minutes once.
8. the data acquisition for electric energy treatment system based on IEC62056 agreement according to claim 1, is characterized in that, described computing module is the computing module adopting distributed computing.
9. the data acquisition for electric energy treatment system based on IEC62056 agreement according to claim 1, it is characterized in that, described data acquisition for electric energy processing terminal also comprises Physical isolation gap module, is connected with described interface module, for ensureing that described interface module exports the safety of data.
10. the data acquisition for electric energy treatment system based on IEC62056 agreement according to claim 1, is characterized in that, carries out communication between described acquisition module and described power measuring terminal by Ethernet or optical fiber; Communication is carried out by Ethernet or optical fiber between described communication module and described acquisition module.
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| CN201510221191.9A CN104795899A (en) | 2015-05-04 | 2015-05-04 | Electric energy data acquiring and processing system based on IEC62056 |
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| CN201510221191.9A CN104795899A (en) | 2015-05-04 | 2015-05-04 | Electric energy data acquiring and processing system based on IEC62056 |
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Cited By (4)
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| CN105137776A (en) * | 2015-07-28 | 2015-12-09 | 广东电网有限责任公司佛山供电局 | Metering automation terminal control assistant system |
| CN105182827A (en) * | 2015-09-17 | 2015-12-23 | 山东钢铁股份有限公司 | Embedded-information-terminal-based application system in HMI |
| CN107528879A (en) * | 2017-07-06 | 2017-12-29 | 积成电子股份有限公司 | Intelligent concentrator and data interactive method based on IEC62056 agreements |
| CN111290326A (en) * | 2020-01-22 | 2020-06-16 | 重庆成峰水务工程有限责任公司 | Intelligent water affair acquisition terminal based on web |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105137776A (en) * | 2015-07-28 | 2015-12-09 | 广东电网有限责任公司佛山供电局 | Metering automation terminal control assistant system |
| CN105137776B (en) * | 2015-07-28 | 2017-11-03 | 广东电网有限责任公司佛山供电局 | Metering automation terminal control accessory system |
| CN105182827A (en) * | 2015-09-17 | 2015-12-23 | 山东钢铁股份有限公司 | Embedded-information-terminal-based application system in HMI |
| CN107528879A (en) * | 2017-07-06 | 2017-12-29 | 积成电子股份有限公司 | Intelligent concentrator and data interactive method based on IEC62056 agreements |
| CN107528879B (en) * | 2017-07-06 | 2020-09-25 | 积成电子股份有限公司 | IEC62056 protocol-based data interaction method for intelligent concentrator |
| CN111290326A (en) * | 2020-01-22 | 2020-06-16 | 重庆成峰水务工程有限责任公司 | Intelligent water affair acquisition terminal based on web |
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