CN106599038A - Visualization statistic publishing system oriented on power application - Google Patents

Abstract

The invention discloses a visualization statistic publishing system oriented on power application. The visualization statistic publishing system comprises an acquisition module, a statistical module, a storage module and a display module. According to the visualization statistic publishing system oriented on power application disclosed by the invention, all service data is managed by adopting the unified standard in the highest layer and adopting the same data standard in each next management layer; therefore, power grid service data in different areas can be mutually communicated and used; the differentiation problem does not exist; on the other hand, the data is processed and stored in a classified manner according to the pre-set standard; therefore, a large number of repetitive data can be prevented; furthermore, subsequent management or data inquiry by users can be carried out easily; and thus, the visualization statistic publishing system oriented on power application disclosed by the invention can increase the data publishing accuracy and the data publishing efficiency.

Description

Visual statistics publishing system for electric power applications

technical field

The invention relates to the technical field of data processing, in particular to a visual statistics publishing system oriented to electric power applications.

Background technique

In the current power management system, based on differences in different provinces, cities and regions, grid business is often analyzed and processed independently, so that when the headquarters needs to collect business data of all power grids, there will not only be different data formats, real-time validity, etc. Various problems, especially in the release of grid business data, due to the complexity of data sources and standards, lead to large deviations and deficiencies in the statistical release of grid business data. Take the grid business statistics release of the State Grid as an example:

At present, there are mainly the following problems in the statistical release of the State Grid: First, the search capability of the statistical data of the power grid needs to be further strengthened. Statistical centralized management is not in place, the statistical index system, index interpretation, report system, data storage and release are still relatively scattered, there are cross-repetitive statistics and data redundancy among professional departments, and index data search and retrieval require new tools and tools. means. Second, the level of visualization and statistical publishing services for power applications needs to be further improved. Faced with the huge data resources and rich release products of State Grid Corporation, it is necessary to improve computer visualization and human-computer interaction technology, and plan to expand release content and channels to form a unified internal management, external unified reporting, regular release, and flexible query. Statistical Authoritative Publishing Service. Third, the statistical data model for planning and decision-making applications needs to be further improved. According to the business characteristics and decision-making requirements of company planning, power grid planning, power grid pre-planning management business and comprehensive planning, investment planning, production planning and other planning management, it is necessary to provide quantitative analysis and data information for decision makers through mathematical analysis methods, and form corresponding decision model.

Therefore, there are accuracy and efficiency problems in the statistical release of power grid business data for power applications.

Contents of the invention

In view of this, the object of the present invention is to propose a visual statistics publishing system oriented to electric power applications, which can improve the accuracy of data publishing and improve the efficiency of data publishing.

Based on the above purpose, the present invention provides a visual statistical release system for electric power applications, including:

The collection module is used to collect the corresponding power grid business data according to the preset indicators according to the massive power grid business statistical data in different regions, and send the collected power grid business data to the statistics module;

The statistical module is used to receive the power grid business data collected by the acquisition module, and according to the characteristics of different indicators, according to the preset algorithm, respectively count the usage status of different indicators corresponding to the power grid business data; send the statistical data to the display module;

A storage module, configured to receive the statistical data sent by the statistical module, and store the statistical data in different storage partitions according to different indicators, regions, and time information;

The display module is used to receive query instructions from the user terminal or the administrator, search for related statistical data from the storage module according to the query keywords, sort them according to the degree of correlation, and finally display them on the display terminal.

Optionally, in any embodiment of the present invention, the system further includes a data format conversion module;

The collection module is also used to send the collected power grid business data to the statistics module through the data format conversion module;

The data format conversion module is used to receive grid business data from different sources collected by the acquisition module, convert the grid business data from different sources according to a preset unified standard format, and send the converted data to the statistics module.

Optionally, in any embodiment of the present invention, the system further includes a data isolation module; the data isolation module is configured to receive a query instruction from a user, and filter and analyze the data contained in the query result according to a preset algorithm. Isolation, feeding back the isolated insensitive data to the corresponding terminal.

Optionally, in any embodiment of the present invention, the system further includes a labeling module, configured to set different level labels for the collected power grid business data according to different data types, geographical sources, and time characteristics.

Optionally, in any embodiment of the present invention, the system further includes a rights management module, which is used to identify the identity levels of different query users, and grant corresponding data query rights to them according to the corresponding identity rights.

Optionally, in any embodiment of the present invention, the system further includes a security module, configured to monitor whether the current inquiring user is an authorized user, and whether the data transmission process is safe.

Optionally, in any embodiment of the present invention, the system further includes a data analysis module, configured to construct a prediction model and a decision model based on the collected power grid business data, and the prediction model is used to predict trends and trends of power grid data, The decision-making model is used to calculate and obtain the grid operation strategy according to the predicted algorithm according to the current grid operation state.

Optionally, in any embodiment of the present invention, the system further includes a partition module, which is used to distinguish power grid business data from different sources, and when data is stored in the storage module, it is stored according to the partition structure of the partition module .

Optionally, in any embodiment of the present invention, the system further includes a query module, the query module is used to establish a query dictionary related to the power grid business according to the characteristics of the power grid business data, and then construct a structure tree for data query, Enable users to query power grid business data level by level according to different regions, indicators, and time.

Optionally, in any embodiment of the present invention, the system further includes a backup module, configured to regularly back up the data stored in the storage module according to a preset time, and at the same time adopt redundancy backup measures to ensure Data Security.

It can be seen from the above that the power application-oriented visual statistics release system provided by the present invention adopts a unified standard at the highest level for all business data, and then each next management layer adopts the same data standard for Management, so that the power grid business data in different regions can be interoperable and interoperable, and there is no problem of differentiation. On the other hand, by classifying, processing and storing data according to preset standards, it can not only prevent a large number of data duplication, but also facilitate follow-up Administrative or user queries for data. Therefore, the visualized statistical release system for electric power applications described in the present invention can provide accuracy of data release and improve efficiency of data release.

Description of drawings

Fig. 1 is a schematic structural diagram of an embodiment of an electric power application-oriented visual statistics distribution system provided by the present invention;

FIG. 2 is a schematic structural diagram of another embodiment of the power application-oriented visual statistics distribution system provided by the present invention;

Fig. 3 is a schematic structural diagram of an embodiment of the functional architecture of the statistical release system provided by the present invention;

Fig. 4 is a schematic structural diagram of an embodiment of the security protection system of the statistics release system provided by the present invention;

Fig. 5 is a schematic structural diagram of an embodiment of the overall network architecture of the statistics publishing system provided by the present invention;

FIG. 6 is a schematic structural diagram of an embodiment of the physical architecture of the statistics distribution system provided by the present invention.

detailed description

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are to distinguish two entities with the same name but different parameters or parameters that are not the same, see "first" and "second" It is only for the convenience of expression, and should not be construed as a limitation on the embodiments of the present invention, which will not be described one by one in the subsequent embodiments.

Referring to FIG. 1 , it is a schematic structural diagram of an embodiment of the power application-oriented visual statistics distribution system provided by the present invention. Specifically, the visualized statistical release system for electric power applications includes:

The collection module 101 is used to collect corresponding power grid business data according to preset indicators according to massive power grid business statistical data in different regions, and send the collected power grid business data to the statistics module; wherein, the power grid business data refers to All kinds of data generated during the use of the power grid, such as electricity consumption, electricity consumption speed, etc., can be collected from either the electricity sales end or the user electricity purchase end.

The statistical module 102 is used to receive the power grid business data collected by the acquisition module, and according to the characteristics of different indicators, according to the preset algorithm, respectively count the usage status of the power grid business data corresponding to different indicators; send the statistical data to the display module; The above statistics refer to the superposition and calculation of data polarity data of the same standard. For example, if the indicator is the total electricity sales, then all the electricity sales in different regions at the same time are added together. The preset algorithm refers to selecting different data algorithms for data processing according to the characteristics of different indicators.

The storage module 103 is configured to receive the statistical data sent by the statistical module, and store the statistical data in different storage partitions according to different indicators, regions, and time information;

The display module 104 is used to receive query instructions from the user terminal or the administrator, search the relevant statistical data from the storage module according to the query keywords, sort them according to the degree of correlation, and finally display them on the display terminal. Wherein, the display module includes not only the query data instruction sent from the electricity sales department, but also the query instruction sent from the user terminal, and the query data will be different according to different instruction sources.

It can be seen from the above embodiments that the power application-oriented visual statistics publishing system provided by the present invention adopts a unified standard at the highest level for all business data, and then manages each next management layer with the same data standard. It enables the interoperability and interoperability of power grid business data in different regions, and there is no problem of differentiation. On the other hand, by classifying, processing and storing data according to preset standards, it can prevent a large number of data duplication, and is conducive to subsequent management or User queries for data. Therefore, the visualized statistical release system for electric power applications described in the present invention can provide accuracy of data release and improve efficiency of data release.

In some optional embodiments of the present invention, as shown in FIG. 2 , the power application-oriented visual statistics publishing system further includes a data format conversion module 202;

The collection module 201 is also used to send the collected power grid business data to the statistics module 204 through the data format conversion module;

The data format conversion module 202 is used to receive the power grid business data from different sources collected by the collection module 201, perform data conversion on the power grid business data from different sources according to a preset unified standard format, and send the converted data to the statistics Module 204. In this way, the power grid service data from different sources can be processed in a unified and centralized manner, and then the data on the same level can be obtained, making the final statistical result more accurate.

In some optional embodiments of the present invention, as shown in FIG. 2 , the power application-oriented visual statistics release system further includes a data isolation module 208; the data isolation module is used to receive user query instructions, and query The data contained in the result is screened and isolated according to the preset algorithm, and the isolated insensitive data is fed back to the corresponding terminal. In this way, by screening and isolating data, data security can be guaranteed, data leakage can be further avoided, and the accuracy and stability of data query can be improved.

In some optional embodiments of the present invention, as shown in FIG. 2 , the power application-oriented visual statistics release system further includes a label module 203, which is used to sort the collected power grid business data according to different data types, geographical sources, Temporal properties set different class labels. In this way, the data can be managed in a differentiated manner, which makes the release of data more reasonable and orderly, and is also conducive to data maintenance and management.

In some optional embodiments of the present invention, as shown in FIG. 2 , the power application-oriented visual statistics release system further includes a rights management module 206, which is used to identify the identity levels of different query users, and according to the corresponding identity rights Allow them to query the corresponding data. The authority management module 206 can not only perform differentiated management for different users and administrators, but also help to further ensure data security. Users of different levels have different authorities, and users with different authorities can view different power grid business data. .

In some optional embodiments of the present invention, the power application-oriented visual statistics release system further includes a security module, which is used to monitor whether the current query user is a licensed user and whether the data transmission process is safe. In this way, user access can be further monitored and managed, and identification of data access and data security can be improved.

In some optional embodiments of the present invention, as shown in FIG. 2 , the power application-oriented visual statistics publishing system further includes a data analysis module 210, which is used to construct a prediction model and a decision-making model according to the collected power grid business data. The forecasting model is used to predict the direction and trend of grid data, and the decision-making model is used to calculate and obtain the grid operation strategy according to the forecast algorithm according to the current grid operation state. In this way, the trend of the data can be predicted by using the acquired historical data, and it can also provide certain reference and assistance for the power grid company's subsequent operation decisions.

In some optional embodiments of the present invention, the power application-oriented visual statistics release system further includes a partition module, which is used to distinguish power grid business data from different sources, and when storing data in the storage module, according to the partition The partition structure of the module is stored. In this way, the data can be managed regionally, and the efficiency of data storage and query can be improved.

In some optional embodiments of the present invention, as shown in FIG. 2 , the power application-oriented visual statistics release system further includes a query module 211, which is used to establish grid business related data according to the characteristics of grid business data. The query dictionary, and then build a data query structure tree, so that users can query power grid business data step by step according to different regions, indicators, and time.

In some optional embodiments of the present invention, the power application-oriented visual statistics release system further includes a backup module, configured to back up the data stored in the storage module according to a preset time, and adopt redundant Disaster backup measures to ensure data security.

In some optional embodiments of the present invention, as shown in Figures 3, 4, 5 and 6, the power grid business data and related statistical releases of the State Grid Corporation of China are taken as an example to further illustrate, specifically, the unified data of the State Grid Corporation of China Based on the resource database data, research Baidu mode intelligent search technology based on power grid statistical data, establish an ontology dictionary for power grid industry statistics by defining a query model, select a suitable search algorithm, and establish an intelligent search engine suitable for massive power grid statistical business data, Improve search efficiency. Among them, keyword input: efficient and fuzzy query of index data can be carried out according to keywords; fast positioning: quickly and accurately locate data according to search conditions, and automatically display relevant result data sets of search indicators, and can quickly sort, filter, and filter query results; Data drilling: It is possible to drill down through the search results through indicators, regions, time and other dimensions.

On the other hand, based on the statistical resources of the State Grid Corporation of China's power grid, research on visualization technology for power applications and statistical release service technology. Mainly research and release statistical data of headquarters, provinces, cities and counties, use visualization technology to provide statistical release services, fully sort out the data resources of State Grid Corporation, continuously enrich and release products, standardize and expand release channels, and rely on the statistical release center to form a unified internal centralized, An authoritative statistical release platform for unified reporting, regular release, and flexible query to establish a national grid statistical brand. According to the display requirements of different core index data of provincial, city, and county companies, the list of core index data is displayed on the PC terminal of the internal network and the mobile terminal of the external network according to the authority. Visually display the key indicator data according to the time dimension on the PC side of the internal network and mobile terminals on the external network. These include: content browsing: regional conditions, power grid conditions, and key indicator data of power supply and demand; indicator drilling: display data can realize three-level data drilling of provinces, cities, and counties; indicator maintenance: source analysis of key indicator data displayed in the indicator board For one database, three centers and external data, the system needs to provide different data acquisition methods for different indicator data sources. Realize the visual display of provincial, municipal and county-level statistical volumes and report data according to the time dimension on the PC side of the internal network and the mobile terminal of the external network. Including: content browsing: monthly statistics of state grid companies, monthly statistics of provincial companies, monthly statistics of city companies, monthly statistics of county companies and the display of attached table data; authority distribution: the intranet PC-side statistics release center can realize the distribution of rights for sub-volume viewing: Permission viewing rules such as:

A. Provincial company users can view the monthly statistics of the State Grid Corporation, the monthly statistical profile of the provincial company and the attached table data;

B. Users of municipal companies can view the monthly statistics of State Grid Corporation, monthly statistics of provincial companies, monthly statistics of municipal companies and the attached table data;

C. Users of county companies can view the monthly statistics of State Grid Corporation, monthly statistics of provincial companies, monthly statistics of city companies, monthly statistics of county companies and the attached table data;

Moreover, it can maintain the published content: realize the maintenance of the property information of the published content of the statistical volume.

1) Analysis model: In order to enhance the supporting role of statistical services and highlight the application of statistical results, based on the massive power grid statistical business data in the unified data resource library, use big data analysis and mining technology to carry out planning for companies, power grids, and power grids in the early stage Research work on decision analysis in management business and comprehensive planning, investment planning, production planning and other planning management business.

2) Decision-making suggestions: Based on the data analysis results, select 2-3 representative decision-making business scenarios, build a decision-making model, and provide forward-looking auxiliary decision-making support for the company.

Use model solidification and result display to process the system and data. Model solidification: through in-depth exploratory analysis of the power grid statistical data in one database and three centers, select a suitable decision-making model for solidification, and carry out the analysis process of the solidification model. Functional design, finally realizing that users can customize and configure relevant data sources, select model algorithms for data mining and analysis goals; result display: display data analysis result data in the decision-making model system, and provide assistance for power grid planning management business and plan management business Decision analysis support. Among them, specifically include:

(1) Data collection: At present, most of the data required for system construction comes from the unified data resource library of the State Grid Corporation of China. Since the unified data resource library is a first-level deployment and the data structure is complex, if real-time data is required, it is necessary to coordinate with the headquarters ICT company It is one of the key points of the present invention to open relevant ports, coordinate and unify data resource library manufacturers to provide data interfaces in accordance with the data requirements format required for system construction, and the way of data interfaces directly determines the degree of system function realization. The solutions include: sorting out the data requirements and data structure required for system construction, fully mobilizing the resources of users and unified data resource library manufacturers, in-depth communication with unified data resource library manufacturers, and selecting suitable data interface methods to ensure the timeliness of data transmission.

(2) Build an auxiliary decision-making model: the State Grid Corporation’s unified data resource library includes: company caliber, company operating area caliber, power industry, national economy, industrial industry, time major economies and national data in all provinces and cities across the country. Due to the unified data resources The indicators in the library come from multiple business systems with different statistical cycles and dimensions. Often, due to statistical dimension problems, the exploration and analysis work cannot be carried out normally; for each analysis scenario, it is necessary to sort out its business logic, and the establishment of the data model requires A large amount of research, exploration, and verification work have increased the workload of this research, which is also a key point of the present invention. The solutions include: fully combing the index data dimension information in the unified data resource library, deeply understanding and exploring the business logic of power grid statistics and mining demand points, organizing relevant business experts to conduct analysis model discussions, and determining reasonable decision-making models through various channels to reduce time schedule cost.

(3) Statistical release data channel: The statistical release center needs to provide multi-channel data release functions. Currently, this project provides intranet PC and mobile terminal data release channels. Since the release data comes from the system internal network, the mobile terminal is outside the mobile phone. According to the requirements of the security protection plan of the State Grid Corporation of China, two data communication methods for internal and external networks are provided, namely: access to a secure access platform and a security isolation device. How to select a suitable security access method on the basis of ensuring data transmission efficiency It is a technical difficulty of the present invention to establish the internal and external network data transmission channel. The solutions include: under the premise of following the security protection plan of the internal and external network of the State Grid Corporation, fully understand the functional requirements of the user's mobile terminal, learn from relevant project experience, mobilize the enthusiasm of the business department of the provincial company, organize relevant personnel of the local ICT company to conduct discussions, and select suitable secure access plan.

Through the analysis of various business analysis and application functions of the national grid statistics database and three centers based on big data technology, specific functional themes and application function modules are extracted. According to the design method and standard of the application architecture, the design meets the requirements based on The system application framework for the deepening application research of the State Grid's first database and three centers of big data technology.

Those of ordinary skill in the art should understand that: the discussion of any of the above embodiments is exemplary only, and is not intended to imply that the scope of the present disclosure (including claims) is limited to these examples; under the idea of the present invention, the above embodiments or Combinations between technical features in different embodiments are also possible, steps may be carried out in any order, and there are many other variations of the different aspects of the invention as described above, which are not presented in detail for the sake of brevity.

In addition, well-known power/ground connections to integrated circuit (IC) chips and other components may or may not be shown in the provided figures, for simplicity of illustration and discussion, and so as not to obscure the present invention. . Furthermore, devices may be shown in block diagram form in order to avoid obscuring the invention, and this also takes into account the fact that details regarding the implementation of these block diagram devices are highly dependent on the platform on which the invention is to be implemented (i.e. , these details should be well within the understanding of those skilled in the art). Where specific details (eg, circuits) have been set forth to describe example embodiments of the invention, it will be apparent to those skilled in the art that other embodiments may be implemented without or with variations from these specific details. Implement the present invention down. Accordingly, these descriptions should be regarded as illustrative rather than restrictive.

Although the invention has been described in conjunction with specific embodiments thereof, many alternatives, modifications and variations of those embodiments will be apparent to those of ordinary skill in the art from the foregoing description. For example, other memory architectures such as dynamic RAM (DRAM) may use the discussed embodiments.

Embodiments of the present invention are intended to embrace all such alterations, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent replacements, improvements, etc. within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (10)

1. A visual statistics release system for electric power applications, characterized in that it comprises: The collection module is used to collect the corresponding power grid business data according to the preset indicators according to the massive power grid business statistical data in different regions, and send the collected power grid business data to the statistics module; The statistical module is used to receive the power grid business data collected by the acquisition module, and according to the characteristics of different indicators, according to the preset algorithm, respectively count the usage status of different indicators corresponding to the power grid business data; send the statistical data to the display module; A storage module, configured to receive the statistical data sent by the statistical module, and store the statistical data in different storage partitions according to different indicators, regions, and time information; The display module is used to receive query instructions from the user terminal or the administrator, search for related statistical data from the storage module according to the query keywords, sort them according to the degree of correlation, and finally display them on the display terminal. 2. The system according to claim 1, further comprising a data format conversion module; The collection module is also used to send the collected power grid business data to the statistics module through the data format conversion module; The data format conversion module is used to receive grid business data from different sources collected by the acquisition module, convert the grid business data from different sources according to a preset unified standard format, and send the converted data to the statistics module. 3. The system according to claim 1, further comprising a data isolation module; the data isolation module is used to receive the user's query instruction, and to filter and analyze the data contained in the query result according to a preset algorithm Isolation, feeding back the isolated insensitive data to the corresponding terminal. 4. The system according to claim 1, further comprising a labeling module, which is used to set different level labels for the collected power grid business data according to different data types, geographical sources, and time characteristics. 5. The system according to claim 1, further comprising a rights management module, which is used to identify the identity levels of different query users, and open corresponding data query rights for them according to the corresponding identity rights. 6. The system according to claim 1, further comprising a security module, which is used to monitor whether the current inquiring user is a licensed user, and whether the data transmission process is safe. 7. The system according to claim 1, further comprising a data analysis module, configured to construct a forecasting model and a decision-making model based on the collected grid business data, the forecasting model being used to predict trends and trends of grid data, The decision-making model is used to calculate and obtain the grid operation strategy according to the predicted algorithm according to the current grid operation state. 8. The system according to claim 1, further comprising a partition module, which is used to distinguish power grid business data from different sources, and when data is stored in the storage module, it is stored according to the partition structure of the partition module . 9. The system according to claim 1, further comprising a query module, the query module is used to establish a query dictionary related to the power grid business according to the characteristics of the power grid business data, and then construct a structure tree for data query, Enable users to query power grid business data level by level according to different regions, indicators, and time. 10. The system according to claim 1, further comprising a backup module, configured to regularly back up the data stored in the storage module according to a preset time, and at the same time adopt redundant disaster backup measures to ensure Data Security.