Automatic management system for power grid data operation and maintenance
By designing the grid data operation and maintenance automation management system, the problems of low security and difficulty in distribution network data management in the existing technology are solved, and efficient and safe management of distribution network data are achieved.
Patent Information
- Application Number
- CN202411641285.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-18
- Publication Date
- 2025-03-07
AI Technical Summary
The existing distribution network data management system has a single function and cannot effectively manage and protect a large amount of power grid equipment operation data, resulting in low data management security and difficulty in calling.
An automated management system for power grid data operation and maintenance is designed, including a central processor module, a data storage module, a control module and a data management module. Through the automated management and encryption processing of the data management module, safe and efficient management of distribution network data is achieved.
Improve the security of the system, and through clear permission restrictions and data encryption, data security and management efficiency are ensured, and the data call process is simplified.
Smart Images
Figure CN119579350A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of power grid data management, and in particular to a power grid data operation and maintenance automation management system. Background Art
[0002] The distribution network is an important link between users and the power generation system and transmission system. As a dense area for power grid operation and management, the distribution network field generates a large amount of power grid equipment operation data during the business management process due to the characteristics of distribution network equipment such as a wide variety of types, complex parameters, large amount of monitoring data, and diverse operating environments. These data are extremely large in amount, the value of individual data is low, and management is relatively difficult.
[0003] Most of the existing distribution network data management systems are too simple and only perform simple storage. They are unable to organize and sort the data well, have low security when managing data, and are more troublesome when calling data. Summary of the invention
[0004] The purpose of the present invention is to provide a power grid data operation and maintenance automation management system to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a power grid data operation and maintenance automation management system, comprising a central processing unit module, a data storage module, a control module and a data management module; the central processing unit module is bidirectionally connected with the data storage module, the control module and the data management module; the data storage module is used to store distribution network related data, the control module is used for operators to operate the system, and the data management module is used to automatically manage the distribution network related data in the system.
[0006] Preferably, the data storage module includes local storage and cloud storage.
[0007] Preferably, the control module includes a login module, a personnel authority module and an operation module, wherein the login module is used for the operator to log in to the system account, the personnel authority module is used to regulate the authority scope of the login account, and the operation module is used for the person who logs in to the account to perform operations; The login module is connected to an access channel unit and a registration unit. The access channel unit provides a system access channel. The system access channel is based on the Internet and is used to provide a shortcut for the operator of the login account to access the data in the data storage module in the cloud. The registration unit is used to register a system account. The personnel authority module includes a personnel identification unit, a permission preset unit and a scope planning unit; the personnel identification unit is used to store the business agreement information of the system account, and compare and determine the account type of the visitor based on the visitor's access background data and the associated business agreement; the account type level preset in the permission preset unit types the current visitor; the scope planning unit dynamically opens data access rights of different business categories based on the type annotation.
[0008] Preferably, the data management module includes a collection unit, a transmission unit, a classification unit, an encryption unit, a calling unit, and an integration unit; The acquisition unit is used to collect data related to the distribution network. After the terminal device receives the data request, the distribution network data of the distribution network is received through the external isolation program in the external acquisition terminal device, and the data is converted into a power file, wherein the external isolation program has a data interface, and the distribution network data of the distribution network is transmitted through the data interface and the data is formatted; The transmission unit is used for data transmission, including data transmission between external acquisition terminal equipment and the system, and local and cloud transmission of system data. The transmission unit can convert the data format during data transmission; The classification unit is used to classify and store the distribution network data. For different categories of data, the data is stored in the cloud and the local terminal device respectively. The cloud contains the information data inside all local terminal devices to facilitate the classification and call of data, thereby accelerating the efficiency of data storage and call. The data is graded according to the importance of the system data. In combination with the business fields and data application scenarios of various industries, the data importance levels are divided into three levels from high to low: primary data, secondary data and tertiary data. The higher the level, the more significant the impact of data damage, the higher the difficulty in overcoming and the cost of elimination, and the longer the impact time.
[0009] The encryption unit is used to encrypt the distribution network information data when storing it, so as to increase the confidentiality of the data; The calling unit is used to call the power distribution network data in the storage module; The integration unit is used to establish and plan global business models, business process models and data models, determine the division of labor and distribution of business processes and data stored in different systems, and on this basis propose data interfaces between systems, determine program architecture and interface technology, and provide system transformation strategies and implementation steps.
[0010] Preferably, the data categories are divided into basic information data and business information data. The basic information data categories are divided into user data, business operation data, company management data and other data. The business information data categories are divided into power grid data and market data.
[0011] The power grid data in the business information field is divided into basic information, graphic information, load operation information, spatial geographic information and power system resources; the basic information refers to the basic information such as various plants and stations that make up the power grid, the regions where they are located, and the organizations to which they belong, including organizational information, property unit information, equipment operation and maintenance units, equipment adjustment and management units, meter reading unit information, connection object information and other data; the graphic information includes information data such as the electrical connection relationship between power grid equipment, power grid equipment model, power station configuration parameters, communication network topology diagram, power grid wiring diagram, etc.; the load operation information refers to various data generated in ensuring the operation of the power system, including installed capacity, power generation space, plant power consumption, planned maintenance, power system equipment, real-time processing and prediction of power system load, adjustment instructions, maintenance plan, spot market unit operation information, fault recording, low-frequency load reduction, etc.; the spatial geographic information includes data such as power grid equipment installation point code, spatial location code, altitude data, regional characteristics, etc.; the power system resources are the equipment components needed for the distribution network; The market data are the operation data of the distribution network.
[0012] Preferably, the specific process of data encryption is: when the system receives the distribution network data, the encryption unit matches the encryption key to the distribution network data, and encrypts the distribution network data through the encryption key. After the encrypted data is stored, when the data needs to be called, the encryption unit sends the decryption key, decrypts the data and then transmits it.
[0013] Compared with the prior art, the present invention has the following beneficial effects: The present invention proposes an automatic management system for power grid data operation and maintenance. Because a control module is provided, when operators operate the system, there is a clear restriction plan for personnel authority, thereby improving the security of the system. At the same time, a data management module is provided. When managing distribution network data, the data can be summarized and processed according to data characteristics and encrypted at the same time, thereby ensuring the security of the data. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the system structure of the present invention.
[0015] Figure 2 It is a schematic diagram of the control module structure of the present invention.
[0016] Figure 3 It is a schematic diagram of the structure of the personnel authority module of the present invention.
[0017] Figure 4 It is a schematic diagram of the structure of the data management module of the present invention. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0019] See also Figures 1 to 4 The present invention provides a technical solution: a power grid data operation and maintenance automation management system, including a central processing unit module, a data storage module, a control module and a data management module; the central processing unit module is bidirectionally connected with the data storage module, the control module and the data management module; the central processing module serves as the calculation and control core of the system and is the final execution unit of information processing and program operation; the data storage module is used to store distribution network related data; the control module is used for operators to operate the system; and the data management module is used to automatically manage the distribution network related data in the system.
[0020] The data storage module includes local storage and cloud storage.
[0021] The control module includes a login module, a personnel authority module and an operation module. The login module is used for operators to log in to the system account, the personnel authority module is used to standardize the authority scope of the login account, and the operation module is used for the personnel who log in to the account to perform operations; The login module is connected to an access channel unit and a registration unit. The access channel unit provides a system access channel. The system access channel is based on the Internet and is used to provide a shortcut for the operator of the login account to access the data in the data storage module in the cloud; the registration unit is used to register a system account; The personnel authority module includes a personnel identification unit, an authority preset unit and a scope planning unit; the personnel identification unit is used to store the business agreement information of the system account, and compare and determine the account type of the accessing party according to the access background data of the accessing party and the associated business agreement; the account type level preset in the authority preset unit is used to type-label the current accessing party; the scope planning unit dynamically opens data access rights of different business categories according to the type label. When in use, the operator enters the corresponding identity information through the registration unit to register the account, and then logs in the account through the login module. When logging in, the personnel identification unit stores the business agreement information of the system account. When accessing, the account type of the accessing party is compared and determined according to the access background data of the accessing party and the associated business agreement information, thereby labeling the account type of the current accessing party, thereby dynamically opening data access rights of different business categories according to the account type label, automatically identifying and judging, and dynamically adjusting the authority, with high efficiency, while facilitating the access of the accessing party and ensuring the security of the data.
[0022] The data management module includes a collection unit, a transmission unit, a classification unit, an encryption unit, a calling unit, and an integration unit; The acquisition unit is used to collect data related to the distribution network. After the terminal device receives the data request, the distribution network data of the distribution network is received through the external isolation program in the external acquisition terminal device, and the data is converted into a power file, wherein the external isolation program has a data interface, and is connected to the system through the data interface to transmit the distribution network data of the distribution network, and the data format is converted; The transmission unit is used for data transmission, including data transmission between external acquisition terminal equipment and system, and local and cloud transmission of system data. The transmission unit can convert data formats during data transmission; The classification unit is used to classify and store distribution network data. According to different categories of data, the data is stored in the cloud and local terminal devices respectively. The cloud contains information data inside all local terminal devices to facilitate data classification and call, and accelerate the efficiency of data storage and call; data is graded according to the importance of system data. Combined with the business areas and data application scenarios of various industries, the data importance level is divided into three levels from high to low: primary data, secondary data and tertiary data. The higher the level, the greater the impact of data destruction, the higher the difficulty and cost of eliminating, and the longer the impact time.
[0023] The encryption unit is used to encrypt the distribution network information data during storage to increase data confidentiality; The calling unit is used to call the distribution network data in the storage module; The integration unit is used to establish and plan the global business model, business process model and data model, determine the division of labor and distribution of business processes and data stored in different systems, and on this basis propose data interfaces between systems, determine the program architecture and interface technology, and provide system transformation strategies and implementation steps.
[0024] Data categories are divided into basic information data and business information data. Basic information data categories are divided into user data, business operation data, company management data and other data. Business information data categories are divided into power grid data and market data.
[0025] The power grid data in the business information field is divided into basic information, graphic information, load operation information, spatial geographic information and power system resources; basic information refers to the basic information of various plants and stations that make up the power grid, the region where they are located, the organizations they belong to, etc., including organizational information, property unit information, equipment operation and maintenance units, equipment adjustment and management units, meter reading unit information, connection object information and other data; graphic information includes information data such as the electrical connection relationship between power grid equipment, power grid equipment model, power station configuration parameters, communication network topology diagram, power grid wiring diagram, etc.; load operation information refers to various data generated in the operation of the power system, including installed capacity, power generation space, plant power consumption, planned maintenance, power system equipment, real-time processing and prediction of power system load, adjustment instructions, maintenance plan, spot market unit operation information, fault recording, low-frequency load reduction, etc.; spatial geographic information includes power grid equipment installation point code, spatial location code, altitude data, regional characteristics and other data; power system resources are equipment components needed for distribution network, which can be single components, such as switches, or equipment containers containing multiple independent components, such as substations, including equipment status, operation mode, rated voltage, use environment, switch number, etc.; Market data refers to the operational data of distribution networks, which include construction costs, such as distribution network equipment squeeze costs, operation and maintenance costs, employee salaries, etc.; it also includes data related to electricity usage, such as total power supply of power stations, user electricity consumption, specific information on electricity sales, etc.; it also includes information such as distribution network profitability.
[0026] The specific process of data encryption is: when the system receives the distribution network data, the encryption unit matches the encryption key to the distribution network data, and encrypts the distribution network data through the encryption key. After the encrypted data is stored, when the data needs to be called, the encryption unit sends the decryption key to decrypt the data before transmitting it; after the system receives the data call instruction, it determines the type of the call data. When the data is cloud data, the system decrypts the data through the decryption key and transmits the decrypted data to the terminal device. When the data is local data, the system sends the corresponding decryption key to the corresponding terminal device, and the terminal device decrypts the data through the decryption key. Therefore, the data decryption process can be performed on the system cloud and local terminal devices respectively, which reduces the burden on the terminal device and the cloud system and improves the decryption efficiency.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A power grid data operation and maintenance automation management system, characterized by: It includes a central processing unit module, a data storage module, a control module and a data management module; the central processing unit module is bidirectionally connected with the data storage module, the control module and the data management module; the data storage module is used to store distribution network related data, the control module is used for operators to operate the system, and the data management module is used to automatically manage the distribution network related data in the system.
2. A power grid data operation and maintenance automation management system according to claim 1, characterized in that: The data storage module includes local storage and cloud storage.
3. The power grid data operation and maintenance automation management system according to claim 1, characterized in that: The control module includes a login module, a personnel authority module and an operation module. The login module is used for the operator to log in to the system account, the personnel authority module is used to standardize the authority scope of the login account, and the operation module is used for the person who logs in to the account to perform operations; The login module is connected to an access channel unit and a registration unit. The access channel unit provides a system access channel. The system access channel is based on the Internet and is used to provide a shortcut for the operator of the login account to access the data in the data storage module in the cloud. The registration unit is used to register a system account. The personnel authority module includes a personnel identification unit, a permission preset unit and a scope planning unit; the personnel identification unit is used to store the business agreement information of the system account, and compare and determine the account type of the visitor based on the visitor's access background data and the associated business agreement; the account type level preset in the permission preset unit types the current visitor; the scope planning unit dynamically opens data access rights of different business categories based on the type annotation.
4. The power grid data operation and maintenance automation management system according to claim 1, characterized in that: The data management module includes a collection unit, a transmission unit, a classification unit, an encryption unit, a calling unit, and an integration unit; The acquisition unit is used to collect data related to the distribution network. After the terminal device receives the data request, the distribution network data of the distribution network is received through the external isolation program in the external acquisition terminal device, and the data is converted into a power file, wherein the external isolation program has a data interface, and the distribution network data of the distribution network is transmitted through the data interface and the data is formatted; The transmission unit is used for data transmission, including data transmission between external acquisition terminal equipment and the system, and local and cloud transmission of system data. The transmission unit can convert the data format during data transmission; The classification unit is used to classify and store the distribution network data. According to different categories of data, the data is stored in the cloud and in the local terminal device respectively, wherein the cloud contains the information data in all local terminal devices, so as to facilitate the classification and call of the data and accelerate the efficiency of data storage and call; Data is graded according to the importance of system data. Combined with the business areas and data application scenarios of various industries, data importance levels are divided into three levels from high to low: primary data, secondary data and tertiary data. The higher the level, the more significant the impact of data destruction, the higher the difficulty in overcoming and the cost of eliminating, and the longer the impact lasts. The encryption unit is used to encrypt the distribution network information data when storing it, so as to increase the confidentiality of the data; The calling unit is used to call the power distribution network data in the storage module; The integration unit is used to establish and plan global business models, business process models and data models, determine the division of labor and distribution of business processes and data stored in different systems, and on this basis propose data interfaces between systems, determine program architecture and interface technology, and provide system transformation strategies and implementation steps.
5. A power grid data operation and maintenance automation management system according to claim 4, characterized in that: Data categories are divided into basic information data and business information data. Basic information data categories are divided into user data, business operation data, company management data and other data. Business information data categories are divided into power grid data and market data. The power grid data in the business information field is divided into basic information, graphic model information, load operation information, spatial geographic information and power system resources; The basic information refers to the basic information of various plants and stations that make up the power grid, their regions, and affiliated organizations, including organizational information, property unit information, equipment operation and maintenance units, equipment adjustment and management units, meter reading unit information, connection object information, and other data; the graphic model information includes the electrical connection relationship between power grid equipment, power grid equipment model, power station configuration parameters, communication network topology diagram, power grid wiring diagram, and other information data; The load operation information refers to various data generated during the operation of the power system, including installed capacity, power generation space, plant power consumption, planned maintenance, power system equipment, real-time processing and prediction of power system load, adjustment instructions, maintenance plan, spot market unit operation information, fault recording, low-frequency load reduction, etc.; the spatial geographic information includes power grid equipment installation point code, spatial location code, altitude data, regional characteristics and other data; the power system resources are the equipment components needed for the distribution network; The market data are the operation data of the distribution network.
6. A power grid data operation and maintenance automation management system according to claim 4, characterized in that: The specific process of data encryption is: when the system receives the distribution network data, the encryption unit matches the encryption key to the distribution network data, and encrypts the distribution network data through the encryption key. After the encrypted data is stored, when the data needs to be called, the encryption unit sends the decryption key, decrypts the data and then transmits it.