CN211718921U - Power grid operation data collection system for power grid planning - Google Patents
Power grid operation data collection system for power grid planning Download PDFInfo
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- CN211718921U CN211718921U CN202020429505.0U CN202020429505U CN211718921U CN 211718921 U CN211718921 U CN 211718921U CN 202020429505 U CN202020429505 U CN 202020429505U CN 211718921 U CN211718921 U CN 211718921U
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Abstract
The utility model relates to a power grid planning uses electric wire netting operation data collection system, including a plurality of data acquisition device, a plurality of isolating device, a plurality of data scheduling device, storage server, host computer, data acquisition device and isolating device communication connection, isolating device respectively with data scheduling device, storage server communication connection, storage server and host computer communication connection. The data acquisition device is used for collecting the data and generating the E file, the host machine is used for fusing, calculating and statistically analyzing the E file to obtain a chart or other forms required by people, the problems of manpower resource waste and low manpower efficiency caused by repetitive labor are avoided, and the accuracy is high.
Description
Technical Field
The utility model relates to a power grid data processing technology field especially relates to a power grid planning uses electric wire netting operational data collection system.
Background
The state network company adopts a mode of expanding an original service quick response center to realize the pilot run operation of the power supply service command platform. The platform takes 'accurate, efficient, cooperative and high-quality' as a service aim, takes 'active study and judgment, intelligent command, business circulation and professional support' as key breakthrough contents, creates a unified power supply service command mechanism taking customers as guidance externally, and creates a cooperative command platform for power distribution operation centering on reliable power supply internally. Three major industries of emergency maintenance command, distribution network monitoring and scheduling service seats are arranged together, the traditional professional barriers are broken, a command platform is integrated, and the service effect of '1 +1+1> 3' is generated.
However, when the power grid worker works, the power grid worker often needs to access each module of an SCADA (Supervisory Control and data Acquisition, data Acquisition and monitoring Control) system and each module of an electric energy system, record required data information, and finally obtain desired result data through formula calculation and statistical analysis; not only does this consume a lot of manpower, but the statistical calculation results are also prone to errors.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a power grid planning uses electric wire netting operational data collection system is provided to when solving statistics electric wire netting relevant data information, the extravagant problem of manpower.
The utility model discloses a following technical means realizes solving above-mentioned technical problem:
the utility model provides a power grid operation data collection system for power grid planning, includes a plurality of data acquisition device, a plurality of isolating device, a plurality of data scheduling device, storage server, host computer, data acquisition device and isolating device communication connection, isolating device respectively with data scheduling device, storage server communication connection, storage server and host computer communication connection.
The data acquisition device is used for collecting the data and generating the E file, the host machine is used for fusing, calculating and statistically analyzing the E file to obtain a chart or other forms required by people, the problems of manpower resource waste and low manpower efficiency caused by repetitive labor are avoided, and the accuracy is high.
As a further aspect of the present invention: the information collected by the data acquisition device comprises remote measurement, remote signaling and electric quantity data.
As a further aspect of the present invention: the data acquisition device comprises a first application server and a switch, the first application server is in communication connection with the switch, the switch is in communication connection with the isolation device, the first application server capable of generating text files in a plurality of E file formats is connected with the isolation device through the switch, and the E files are transmitted to the isolation device through the switch.
As a further aspect of the present invention: the isolation device is an electric physical isolation device, and the isolation device transmits the E file to the data scheduling device, so that the safety of a network environment of a scheduling data network can be ensured.
As a further aspect of the present invention: the number of the data scheduling devices is the same as that of the data acquisition devices, and the data scheduling devices comprise an electric energy server and a second application server; the electric energy server and the second application server are respectively in communication connection with the isolation device to receive the E file; after the E files respectively reach the electric energy server and the second application server, the background program processes the E files and stores the E files into an independent historical library, wherein the electric energy server corresponds to the electric energy data historical library; the second application server corresponds to a SCADA (Supervisory Control And data acquisition) history library.
As a further aspect of the present invention: the first application server and the second application server are SCADA application servers.
As a further aspect of the present invention: the storage server comprises a first data storage server, a second data storage server and a third data storage server, wherein the first data storage server is connected with the isolation device so as to receive the E file transmitted to the electric energy server and the E file transmitted to the second application server, in addition, the first data storage server, the second data storage server and the third data storage server are sequentially in communication connection, the third data storage server is also respectively in communication connection with a plurality of hosts, and finally the E file is transmitted to the hosts for analysis and displayed in the form of a chart and the like.
The utility model has the advantages that:
1. the utility model discloses a data acquisition device collects and produces the E file to data, and the host computer fuses, calculates, statistical analysis with the E file, obtains people required chart or other forms, has avoided the problem that repeatability's work causes manpower resources waste, manpower inefficiency, and the rate of accuracy is high moreover.
2. The utility model discloses can all-round fusion electric wire netting power consumption operating data, for excavating data, carry out the analysis to data and provide the support.
3. The utility model discloses in still be provided with isolating device, can guarantee the security of data transmission.
Drawings
Fig. 1 is the utility model discloses power grid operation data collection system's for power grid planning frame construction schematic diagram.
Fig. 2 is the utility model discloses power grid operation data collection system's data collection principle schematic diagram for power grid planning.
In the figure, 1-data acquisition device, 101-first application server, 102-switch, 2-isolation device, 3-data scheduling device, 301-electric energy server, 302-second application server, 4-storage server, 401-first data storage server, 402-second data storage server, 403-third data storage server, 5-host.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
As shown in fig. 1, fig. 1 is a schematic diagram of a frame structure of a power grid operation data collection system for power grid planning according to the present invention; the utility model provides a power grid planning uses electric wire netting operation data collection system, includes a plurality of data acquisition device 1, a plurality of isolating device 2, a plurality of data scheduling device 3, storage server 4, host computer 5, data acquisition device 1 and isolating device 2 communication connection, isolating device 2 respectively with data scheduling device 3, storage server 4 communication connection, storage server 4 and host computer 5 communication connection.
The information acquired by the data acquisition device 1 comprises remote measurement, remote signaling and electric quantity data.
In this embodiment, the data collection device 1 is preferably a group, wherein, as shown in fig. 1, the data collection device 1 includes a first application server 101 and a switch 102, the first application server 101 is communicatively connected to the switch 102, the switch 102 is communicatively connected to the isolation device 2, the first application server 101 generates a plurality of text files in an E-file format, that is, generates an E-file, and then transmits the E-file to the isolation device 2 through the switch 102.
The isolation device 2 is a physical isolation device special for electric power, and the isolation device 2 transmits the E file to the data scheduling device 3 and the storage server 4, so that the safety of a network environment of a scheduling data network can be ensured.
In fig. 1, the number of the data scheduling devices 3 is the same as that of the data acquisition devices 1, and is also a group in this embodiment, the data scheduling devices 3 include an electric energy server 301 and a second application server 302; the electric energy server 301 and the second application server 302 are respectively in communication connection with the isolation device 2 to receive the E file; after the files E respectively reach the electric energy server 301 and the second application server 302, the background program processes the files E and stores the processed files into an independent historical library, wherein the electric energy server 301 corresponds to the electric energy data historical library; the second application server 302 corresponds to a SCADA (Supervisory Control And Data Acquisition) history library.
In this embodiment, the first application server 101 and the second application server 302 are SCADA application servers.
In fig. 1, the storage server 4 includes a first data storage server 401, a second data storage server 402, and a third data storage server 403, wherein the first data storage server 401 is connected to the isolation device 2 so as to receive the E-file transmitted to the electric energy server 301 and the E-file transmitted to the second application server 302, the first data storage server 401, the second data storage server 402, and the third data storage server 403 are further sequentially connected in communication, the third data storage server 403 is further connected in communication with a plurality of hosts 5, and finally the E-file is transmitted to the hosts 5 for analysis and analysis, and displayed in the form of a graph or the like.
Firstly, generating power grid operation data, transmitting measurement data and state data of each device to a first application server 101 through a network by means of a data acquisition device 1 in each transformer substation for fusion, generating a text file in a standard E file format, and finally transmitting the text file through a switch 102;
considering the security of the network environment of the dispatching data network, according to the requirements of 'secondary security protection', 'horizontal isolation and longitudinal encryption' of the national network, the generated E file flows to the data dispatching device 3 through the physical isolation device 2,
after the E file arrives at the data scheduling device 3, the E file is processed through background programs and is stored in independent history libraries (wherein the second application server 302 corresponds to an SCADA history library, and the electric energy server 301 corresponds to an electric energy data history library);
the common mode is that a worker accesses each module of the second application server 302 and each module of the electric energy server 301 according to the work requirement, records required data information, and finally obtains the desired result data through formula calculation and statistical analysis. This way of obtaining data is inefficient and prone to errors.
In this embodiment, the host parses the E-file, automatically associates and fuses the parsed data information, stores the data information into the relational database according to a standard CIM data model, performs back-stepping according to the result data required by the staff to obtain the minimum statistical unit (i.e., the calculation formula and the parameters participating in the calculation) and the statistical template, and presents the result information according to the derived statistical unit and template, where each parameter corresponds to specific field information in the data.
It should be emphasized that the switch, the isolating device, the electric energy server, etc. related to the present invention are all existing products, and the internal structure and the software program thereof are not improved, and are not within the protection scope of the present application, for example, the switch adopts hua san H3C S3100V2 or cisco basic3750, and the isolating device adopts nan ruisky-2000 or SGI-NDS200, etc.; and the technology for generating the E file is also based on software generation in the prior art, and does not relate to new software technology.
Specifically, in the present embodiment, as shown in fig. 2, the data collection principle is that the daily result information desired by the client is subjected to quantization processing (the final result data is decomposed into the smallest statistical unit and statistical template); according to the minimum statistical units and the combination of a statistical module, effective data in the E file are subjected to data storage to a second application server and an electric energy server according to national network standard CIM, source data information in the data is obtained and presented, the previously obtained minimum statistical units are assembled according to a statistical mode or a template selected by a user according to a statistical mode or a template selected by the user, and then result information is obtained; and exposing the acquired result information to the outside in a json format, and performing diversified data presentation (such as list display, chart display, data export and the like) on the data by using a web front-end processing technology. The present invention relates to a quantization processing method, a statistical method or a template selected by a user, and the like, which are prior art, and are not within the scope of the present application.
The working principle is as follows:
the measurement data and the state data of each device are transmitted to a first application server 101 through a network by means of a data acquisition device 1 in each transformer substation for fusion, a text file in a standard E file format is generated, and finally the text file is transmitted through a switch 102;
considering the security of the network environment of the dispatching data network, according to the requirements of 'secondary security protection', 'horizontal isolation and longitudinal encryption' of the national network, the generated E file flows to the data dispatching device 3 through the physical isolation device 2,
after the E files arrive at the data scheduling device 3, the E files are processed through a background program and are stored in an independent historical library (wherein the second application server 302 corresponds to an SCADA historical library, and the electric energy server 301 corresponds to an electric energy data historical library);
the staff accesses each module of the second application server 302 and each module of the electric energy server 301 according to the working requirement, records the required data information, and finally obtains the desired result data through formula calculation and statistical analysis. In the embodiment, the host analyzes a plurality of E files, automatically associates and fuses analyzed data information, stores the data information into a relational database according to a standard CIM data model, performs back-stepping according to result data required by workers, arranges a calculation formula, parameters participating in calculation and a statistical template according to the thought, corresponds specific field information in the data to each parameter, and presents the result information according to the deduced formula and template.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. The utility model provides a power grid operation data collection system for power grid planning, its characterized in that includes a plurality of data acquisition device (1), a plurality of isolating device (2), a plurality of data scheduling device (3), storage server (4), host computer (5), data acquisition device (1) and isolating device (2) communication connection, isolating device (2) respectively with data scheduling device (3), storage server (4) communication connection, storage server (4) and host computer (5) communication connection.
2. The system for collecting operation data of a power grid for planning power grid according to claim 1, wherein the information collected by the data collection device (1) comprises telemetry, telecommand and electric quantity data.
3. The system for collecting operation data of a power grid for planning power grid according to claim 1, wherein the data collecting device (1) comprises a first application server (101) and a switch (102), the first application server (101) is connected with the switch (102) in a communication way, and the switch (102) is connected with the isolating device (2) in a communication way;
a first application server (101) capable of generating a number of E-files is connected to the isolation device (2) via a switch (102).
4. The grid planning power grid operation data collection system according to claim 1, wherein the isolation device (2) is a power physical isolation device, and the isolation device (2) transmits the E file to the data scheduling device (3) and the storage server (4).
5. A grid operation data collection system for grid planning according to claim 3, wherein the data scheduling device (3) comprises an electric energy server (301), a second application server (302); the electric energy server (301) and the second application server (302) are respectively connected with the isolation device (2) in a communication mode to receive the E files.
6. The grid planning power grid operation data collection system according to claim 5, wherein the electric energy server (301) corresponds to an electric energy data historian; the second application server (302) corresponds to a SCADA historian.
7. The grid planning power grid operation data collection system according to claim 5, wherein the first application server (101) and the second application server (302) are SCADA application servers.
8. The grid planning power grid operation data collection system according to claim 1, wherein the storage server (4) comprises a first data storage server (401), a second data storage server (402), and a third data storage server (403), wherein the first data storage server (401) is connected to the isolation device (2);
the first data storage server (401), the second data storage server (402) and the third data storage server (403) are further in communication connection in sequence;
the third data storage server (403) is also in communication connection with a plurality of hosts (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020429505.0U CN211718921U (en) | 2020-03-27 | 2020-03-27 | Power grid operation data collection system for power grid planning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020429505.0U CN211718921U (en) | 2020-03-27 | 2020-03-27 | Power grid operation data collection system for power grid planning |
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| Publication Number | Publication Date |
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| CN211718921U true CN211718921U (en) | 2020-10-20 |
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| CN202020429505.0U Expired - Fee Related CN211718921U (en) | 2020-03-27 | 2020-03-27 | Power grid operation data collection system for power grid planning |
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2020
- 2020-03-27 CN CN202020429505.0U patent/CN211718921U/en not_active Expired - Fee Related
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Granted publication date: 20201020 Termination date: 20210327 |