CN104134168A - Data management system - Google Patents
Data management system Download PDFInfo
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- CN104134168A CN104134168A CN201410394435.9A CN201410394435A CN104134168A CN 104134168 A CN104134168 A CN 104134168A CN 201410394435 A CN201410394435 A CN 201410394435A CN 104134168 A CN104134168 A CN 104134168A
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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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
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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
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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Abstract
The invention provides a data management system. The data management system comprises a data receiving device, a data processor and a storage device, wherein the data receiving device is used for uniformly receiving electricity use information and electric appliance information in a power grid and environmental information in real time, the data processor is used for processing the electricity use information, the electric appliance information and the environmental information according to a preset data processing method, and the storage device is used for storing the processing result, the electricity use information, the electric appliance information and the environmental information. The data management system can be used for uniformly collecting and processing various data in the power grid, the various data in the power grid are the data in every substation, uniform management on the data of every substation in the power grid is achieved, and uniform and safe management on the massive data in the power grid is finished.
Description
Technical field
The invention belongs to field of electrical equipment, relate in particular to a kind of data management system.
Background technology
Along with the expanding day of electric system, the data volume of electric system increases severely.For guaranteeing the security of operation of electrical network, need between each branch office, data to be shared and formed the database that can process mass data information, to reach, the data in electrical network are carried out to holistic management, realize and on the whole the operation of electrical network being controlled.
Therefore, need badly and a kind ofly can carry out to the data that in electrical network, each branch office provides the system of unified management, to realize, the data of magnanimity in electrical network are carried out to safety management.
Summary of the invention
In view of this, the application's object is to provide a kind of data management system, realizes the data of magnanimity in electric system are managed.
A data management system, comprising:
Data sink, receives the power information of electrical network, power equipment information and environmental information in real time for unified;
The data processor being connected with described data sink, for the data processing method according to default, processes described power information, power equipment information and environmental information;
The storer being connected with described data processor, for stores processor result and described power information, power equipment information and environmental information.
Above-mentioned system, preferred, data sink specifically comprises: data access interface concentration management tool, for detecting the data that obtain and carry out Real-time Collection being arranged at the front end processor at electricity consumption scene.
Above-mentioned system, preferred, also comprise:
Display device, for showing described result.
Above-mentioned system, preferred, described data processor comprises:
The first analysis module, for judging according to default observation point model whether described power information, power equipment information and environmental information meet the on-the-spot normal operating condition condition of default electrical network, generates the first analysis result;
Processing module, for according to default relational model, processes described power information, power equipment information and environmental information, obtains respectively the running status of each local power net and total electrical network in described electrical network;
The second analysis module, for judging that whether the running status of described each local power net and total electrical network meets default electrical network normal operating condition, generates the second analysis result.
Above-mentioned system, preferred, described data processor also comprises:
Alarm module, while not meeting the default on-the-spot normal operating condition of electrical network for characterizing power information, power equipment information and/or environmental information when described the first analysis result, generates the first warning message.
Above-mentioned system, preferred, described power information comprises: the integral point electric current of substation transformer, voltage, active power, reactive power, zero point electric weight, mutual induction of voltage PT and/or Current Mutual Inductance CT.
Above-mentioned system, preferred, described power equipment information comprises: transformer oil chromatographic, transformer iron core grounding current, partial discharge of transformer electric current.
Above-mentioned system, preferred, also comprise:
Access means, for receiving user's visit information, described visit information generates in the request of access of the access inputting interface input of described data management system according to user;
Access processor, for the access rights condition according to default, determines described user's authority, and according to the Permission Levels that obtain, foundation is connected with described data processor and/or storer.
Above-mentioned system, preferred, storer comprises:
Compression module, the reduced rule for according to default, compresses processing to described power information, power equipment information and environmental information;
Memory module, for the information after store compressed.
Above-mentioned system, preferred, described system adopts (SuSE) Linux OS.
Known via above-mentioned technical scheme, compared with prior art, the invention provides a kind of data management system, comprising: data sink, receives the power information of electrical network, power equipment information and environmental information in real time for unified; Data processor, for the data processing method according to default, processes described power information, power equipment information and environmental information; Storer, for stores processor result and described power information, power equipment information and environmental information.Adopt this system, can unify to gather and process to the various data in electrical network, various data in this electrical network are exactly the data at each branch office place, realized the data of each branch office in electrical network are carried out to unified management, completed the data of magnanimity in electrical network are unified to safety management.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skills, do not paying under the prerequisite of creative work, other accompanying drawing can also be provided according to the accompanying drawing providing.
Fig. 1 is the structural representation of a kind of data management system embodiment 1 of providing of the application;
Fig. 2 is the structural representation of a kind of data management system embodiment 2 of providing of the application;
Fig. 3 is another structural representation of a kind of data management system embodiment 2 of providing of the application;
Fig. 4 is the structural representation of a kind of data management system embodiment 3 of providing of the application;
Fig. 5 is the structural representation of a kind of data management system embodiment 4 of providing of the application.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, the structural representation of a kind of data management system embodiment 1 that the application provides, this system comprises: data sink 101, data processor 102 and storer 103;
Wherein, this data processor 102 is connected with described data sink 101, and storer 103 is connected with described data processor 102.
Data sink 101, receives the power information of electrical network, power equipment information and environmental information in real time for unified;
Wherein, this data sink unification receives in real time to the various information in electrical network, and the various data messages in this some position are exactly the data message of each branch office in electrical network.
Wherein, the power information in this electrical network, power equipment information and environmental information adopt unified name and dimension.
Concrete, this data sink has adopted data access interface concentration management tool, to being arranged at the front end processor at electricity consumption scene, detecting the data obtain and carry out unified reception in real time, real-time data base data access is carried out to unified management and maintenance, for follow-up operation maintenance brings great convenience.
Wherein, the data that receive can comprise: power information, power transmission and transformation online monitoring data, SCADA (Supervisory Control And Data Acquisition, data acquisition and supervisor control), the data in electric flux system data, IT (Information Technology, Information technology and industry) monitoring of equipment data and the various electrical networks such as transformer station's temperature and line loss data.
Concrete, data access interface concentration management tool can adopt data access adapter, automatically completes the access such as the real time data such as dispatching automation, electrical energy metering, thunder and lightning, meteorology and power transmission and transformation on-line monitoring, power information collection.
Wherein, power information comprises: the integral point electric current of substation transformer, voltage, active power, reactive power, zero point electric weight, PT (Potential Transform, mutual induction of voltage) and/or CT (current transform, Current Mutual Inductance).
Wherein, the power transmission and transformation online monitoring data of this power equipment information specifically comprises: transformer oil chromatographic, transformer iron core grounding current, partial discharge of transformer electric current, general employing from the front end CAG of power transmission and transformation status monitoring main website (shutdown of state Access Network, condition acquisition gateway) cluster (transmission of electricity CAG cluster and power transformation CAG cluster) receives by modes such as Webservice (network service).
Concrete, SNMP (the Simple Network Management Protocol that utilizes information technoloy equipment generally to support, Simple Network Management Protocol), by the real time execution information of the information technoloy equipments such as IT terminal, server, switch, router, as information such as CPU (central processing unit, central processing unit) utilization rate, hard disk utilization rate, SWAP service conditions.
Wherein, transformer station's temperature and line loss monitoring system, by E formatted file, are regularly pushed to real time data under the specified path of interface server.Data type comprises: transformer main change temperature, bus line loss etc.
It should be noted that, data access interface concentration management tool and the digital-analog integrated access instrument of figure are provided in this system.By scheming digital-analog integrated access instrument as data sink, can realize the integrated access of figure, data and model.The running status that reflects electrical network by data, reflects the topological state of electrical network by model, by figure, data and model are expressed intuitively to user.
Concrete, data sink 101 provides standard, unified data access service and data access service, second development interface and support the supporting tool of analyzing the integrated application of aid decision making class.By these services, can access each branch office's service application in real time/historical data, provide each service application by standard, unified mode, to access the method for in real time/historical data, and provide necessary support for the integrated application of multi-disciplinary, interdepartmental analysis aid decision making class
Data processor 102, for the data processing method according to default, processes described power information, power equipment information and environmental information;
Concrete, the data that data sink 101 is received are processed, and to obtain result, this result has shown the state of each measured point in current electrical network, branch office's local power net and overall grid, realizes management and the conversion of data in electrical network.
This module provides data check, realizes the standardization of data, Quality Codes processing, the automatic or manual processing of multi-data source, the functions such as management by synchronization processing of historical data.
Wherein, this default data processing method comprises: observation point model is processed and relationship module is processed, and concrete processing procedure illustrates in the following embodiments.
In concrete enforcement, this data processor can provide the data statistics calculation services of remote signalling amount, remote measurement amount, derivation amount, and the definition of computing formula is, the management of algorithms library and configuration feature, according to algorithms library setting, are realized the statistical computation function of in real time/historical data.
It should be noted that, this data processor 102 can be used for real time data to process, and the historical data that also can be used for branch office to upload is processed, and obtains after result, sends to storer 103 and stores.
Storer 103, for stores processor result and described power information, power equipment information and environmental information.
Wherein, 103 pairs of data processor 102 results of this storer are stored, and to processing, foundation---power information, power equipment information and environmental information are stored, so that follow-up, this processing are inquired about.
Certainly, a kind of data management system that the application provides, can also obtain and process storage to the historical data in the branch office connecting, and this obtains and can adopt unified interface to carry out, and processing and storage mode are similar, in the present embodiment, are not specifically limited.
In actual enforcement, storer 103 can be based on observation point model history/real-time data memory in cluster database, history data store based on relational model is in relational database, and both upwards provide respectively access interface and the access interface based on relational model based on observation point model.
It should be noted that, a kind of data management system relating in the application specifically can be shown with a kind of database platform form, this database platform moves under Linux environment, and database platform can be comprised of a plurality of Cluster Databases, and each Cluster Database is responsible for a data management function.
To sum up, a kind of data management system that the present embodiment provides, comprising: data sink, receives the power information of electrical network, power equipment information and environmental information in real time for unified; Data processor, for the data processing method according to default, processes described power information, power equipment information and environmental information; Storer, for stores processor result and described power information, power equipment information and environmental information.Adopt this system, can unify to gather and process to the various data in electrical network, various data in this electrical network are exactly the data at each branch office place, realized the data of each branch office in electrical network are carried out to unified management, completed the data of magnanimity in electrical network are unified to safety management.
As Fig. 2, show the structural representation of a kind of data management system embodiment 2 that the application provides, this system comprises: data sink 201, data processor 202 and storer 203;
Wherein, this data processor 202 is connected with described data sink 201, and storer 203 is connected with described data processor 202.
Wherein, data sink 201 is consistent with corresponding construction function in embodiment 1 with storer 203, and the present embodiment repeats no more.
Wherein, data processor comprises: the first analysis module 204, processing module 205 and the second analysis module 206;
The first analysis module 204, for judging according to default observation point model whether described power information, power equipment information and environmental information meet the on-the-spot normal operating condition condition of default electrical network, generates the first analysis result;
Concrete, in this first analysis module 204, default observation point model is a kind of realization comprising the position configuration of the overall measuring point in Cluster Database in database and searching the model of the function of management, wherein, the measuring point attribute management of each concrete real-time data base comprises: the maintenance management of the Real-time Data Model of measuring point mapping model.
Processing module 205, for according to default relational model, processes described power information, power equipment information and environmental information, obtains respectively the running status of each local power net and total electrical network in described electrical network;
Wherein, after each test point that 205 pairs of this processing modules receive or the power information of branch office, power equipment information and environmental information, this information is carried out to analyzing and processing, classification according to local power net and total electrical network etc., generate analysis result, this analysis result comprises: the running status of each local power net and total electrical network.
The second analysis module 206, for judging that whether the running status of described each local power net and total electrical network meets default electrical network normal operating condition, generates the second analysis result.
Wherein, the running status of 206 pairs of electrical networks of the second analysis module judges on the whole whether the running status of electrical network is normally judged, has generated the second analysis result.
Concrete, the second analysis module judges the state of electrical network integral body, and if line loss in a certain LAN (Local Area Network) is higher than the average line loss in total electrical network, it does not meet normal operation of power networks state.
In concrete enforcement, the analysis result that the data processor that adopting provides in the present embodiment obtains, for the client application of platform provides configuration and figure show tools or control, and statistical report form service, and externally provide the unified WEB of in real time/historical information on platform to show, second development interface is flexibly provided, by client, can conveniently develops or integrated new application.
As Fig. 3, show another structural representation of a kind of data management system embodiment 2 that the application provides, the data processor 302 of this system also comprises:
Alarm module 307, while not meeting the default on-the-spot normal operating condition of electrical network for characterizing power information, power equipment information and/or environmental information when described the first analysis result, generates the first warning message.
Wherein, when this first analysis result characterizes the information receiving, do not meet on-the-spot normal operating condition, generate the first warning message, to realize the warning to this situation, prompting staff processes this situation, improves the security of operation of power networks.
It should be noted that, the situation that alarm module also can not meet default electrical network normal operating condition to the running status of each local power net and total electrical network is reported to the police.
Concrete, the mode of warning has a variety of, for example: buzzing warning, screen display are reported to the police or sent short message in default staff's mobile phone, in the present embodiment, do not limit.
To sum up, data processor in a kind of data management system that the present embodiment provides comprises: the first analysis module, for judging according to default observation point model whether described power information, power equipment information and environmental information meet the on-the-spot normal operating condition condition of default electrical network, generate the first analysis result; Processing module, for according to default relational model, processes described power information, power equipment information and environmental information, obtains respectively the running status of each local power net and total electrical network in described electrical network; The second analysis module, for judging that whether the running status of described each local power net and total electrical network meets default normal operating condition, generates the second analysis result.Can carry out discriminatory analysis to the running status of each measured point, each local power net and total electrical network in electrical network, obtain analysis result, realize management and the conversion of data in electrical network.
As Fig. 4, show the structural representation of a kind of data management system embodiment 3 that the application provides, this system comprises: data sink 401, data processor 402, storer 403 and display device 404;
Wherein, this data processor 402 is connected with described data sink 401, and storer 403 is connected with described data processor 402.
Wherein, data sink 401, data processor 402, storer 403 are consistent with corresponding construction function in embodiment 1, and the present embodiment repeats no more.
Display device 404, for showing described result.
Concrete, display device 404 shows the result of this data processor 402, concrete, can be image format, data mode or report form etc.
In actual enforcement, in this display device 404 or data processor 402, be preset with graphical model, convert result to image or report form, so that staff can understand fast to ruuning situation in electrical network, promote work efficiency and management level.
Concrete, this display device can comprise: display, projection arrangement etc., the present embodiment does not limit.
To sum up, a kind of data management system that the present embodiment provides, also comprises: display device, and for result is shown.So that staff can understand fast to ruuning situation in electrical network, promote work efficiency and management level.
As Fig. 5, show the structural representation of a kind of data management system embodiment 4 that the application provides, this system comprises: data sink 501, data processor 502, storer 503, access means 504 and access processor 505;
Wherein, this data processor 502 is connected with described data sink 501, and storer 503 is connected with described data processor 502.
Wherein, data sink 501, data processor 502, storer 503 are consistent with corresponding construction function in embodiment 1, and the present embodiment repeats no more.
Access means 504, for receiving user's visit information, described visit information generates in the request of access of the access inputting interface input of described data management system according to user;
Wherein, visit information generates in the request of access of the access inputting interface input of described data management system according to user.
It should be noted that, in the data management system that the present embodiment provides, a kind of outbound data access interface is also provided, receive visit information, individual in concrete enforcement, this access interface can adopt data access interface centralized management instrument, provides real-time data base data access is carried out to unified management and maintenance, for follow-up operation maintenance brings great convenience.
Access processor 505, for the access rights condition according to default, determines described user's authority, and according to the Permission Levels that obtain, foundation is connected with described data processor and/or storer.
Wherein, the request of 505 pairs of user's access of access processor is processed.
Be specially: according to default access rights condition, determine the authority of this visit information, the access rights corresponding to user of different stage.According to the user right grade obtaining, set up itself and being connected of described data processor and/or storer, by this linking relationship, user can operate data processor or storer, and concrete operation can comprise: data read or for each ingredient configuration information of system etc.
Certainly, in this access process, go wrong, for example, lower grade of user right, and the Permission Levels that need according to its visit information are higher, generate prompt messages prompting user.
It should be noted that, in concrete enforcement, this access means can be the data-interface of system setting, and this access processor can be incorporated to data processor, and as an ingredient, the present embodiment does not limit.
To sum up, a kind of data management system that the present embodiment provides, also comprises: access means, and for receiving user's visit information, described visit information generates in the request of access of the access inputting interface input of described data management system according to user; Access processor, for the access rights condition according to default, determines described user's authority, and according to the Permission Levels that obtain, foundation is connected with described data processor and/or storer.Adopt this system, user's visit information is processed, set up the information interaction between user and system.
As Fig. 5, show the structural representation of a kind of data management system embodiment 5 that the application provides, this system comprises: data sink 601, data processor 602, storer 603;
Wherein, this data processor 602 is connected with described data sink 601, and storer 603 is connected with described data processor 602.
Wherein, data sink 601, data processor 602 are consistent with corresponding construction function in embodiment 1, and the present embodiment repeats no more.
Wherein, this storer 603 comprises: compression module 604 and memory module 605;
Wherein, compression module 604, the reduced rule for according to default, compresses processing to described power information, power equipment information and environmental information;
Memory module 605, for the information after store compressed.
In concrete enforcement, for reducing the space of data storage, before information is stored, first adopt compression module 604 to compress, then, the information after 605 pairs of compressions of memory module is stored.
It should be noted that, history/real-time data memory based on observation point model is in cluster database, history data store based on relational model is in relational database, and both upwards provide respectively access interface and the access interface based on relational model based on observation point model.
To sum up, the storer of a kind of data management system that the present embodiment provides comprises: compression module, and the reduced rule for according to default, compresses processing to described power information, power equipment information and environmental information; Memory module, for the information after store compressed.Adopt this system, can compress to the data message in system storage, reduced data storages requisite space, during for the storage of mass data, greatly reduced data space.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.For the device providing for embodiment, because its method providing with embodiment is corresponding, so description is fairly simple, relevant part partly illustrates referring to method.
Above-mentioned explanation to provided embodiment, makes professional and technical personnel in the field can realize or use the present invention.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle provided in this article and features of novelty.
Claims (10)
1. a data management system, is characterized in that, comprising:
Data sink, receives the power information of electrical network, power equipment information and environmental information in real time for unified;
The data processor being connected with described data sink, for the data processing method according to default, processes described power information, power equipment information and environmental information;
The storer being connected with described data processor, for stores processor result and described power information, power equipment information and environmental information.
2. system according to claim 1, is characterized in that, data sink specifically comprises: data access interface concentration management tool, and for detecting the data obtain and carry out Real-time Collection being arranged at the front end processor at electricity consumption scene.
3. system according to claim 1, is characterized in that, also comprises:
Display device, for showing described result.
4. system according to claim 1, is characterized in that, described data processor comprises:
The first analysis module, for judging according to default observation point model whether described power information, power equipment information and environmental information meet the on-the-spot normal operating condition condition of default electrical network, generates the first analysis result;
Processing module, for according to default relational model, processes described power information, power equipment information and environmental information, obtains respectively the running status of each local power net and total electrical network in described electrical network;
The second analysis module, for judging that whether the running status of described each local power net and total electrical network meets default electrical network normal operating condition, generates the second analysis result.
5. system according to claim 4, is characterized in that, described data processor also comprises:
Alarm module, while not meeting the default on-the-spot normal operating condition of electrical network for characterizing power information, power equipment information and/or environmental information when described the first analysis result, generates the first warning message.
6. system according to claim 1, is characterized in that, described power information comprises: the integral point electric current of substation transformer, voltage, active power, reactive power, zero point electric weight, mutual induction of voltage PT and/or Current Mutual Inductance CT.
7. system according to claim 1, is characterized in that, described power equipment information comprises: transformer oil chromatographic, transformer iron core grounding current, partial discharge of transformer electric current.
8. system according to claim 5, is characterized in that, also comprises:
Access means, for receiving user's visit information, described visit information generates in the request of access of the access inputting interface input of described data management system according to user;
Access processor, for the access rights condition according to default, determines described user's authority, and according to the Permission Levels that obtain, foundation is connected with described data processor and/or storer.
9. system according to claim 1, is characterized in that, storer comprises:
Compression module, the reduced rule for according to default, compresses processing to described power information, power equipment information and environmental information;
Memory module, for the information after store compressed.
10. system according to claim 1, is characterized in that, described system adopts (SuSE) Linux OS.
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Application publication date: 20141105 |