CN113487119A - Extra-high voltage power grid infrastructure management method and system - Google Patents
Extra-high voltage power grid infrastructure management method and system Download PDFInfo
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Abstract
The application discloses an extra-high voltage power grid infrastructure management method and system. Organizing and sorting extra-high voltage power grid infrastructure information data; acquiring data characteristics in the infrastructure information data of the extra-high voltage power grid, selecting different organization management modes according to different data characteristics, and constructing a construction process information database according to different organization management modes; and searching corresponding information data from the construction process information database for displaying according to the inquiry request and the affiliated authority of each level terminal. By adopting the extra-high voltage power grid infrastructure management method and system, an intelligent extra-high voltage construction management and control system can be constructed, comprehensive management and visual display in aspects of extra-high voltage engineering infrastructure progress, material, safe and civilized construction and the like can be realized, the management and control capacity of power grid engineering construction is improved, and the engineering construction management efficiency is improved.
Description
Technical Field
The application relates to the technical field of power grid data management, in particular to an extra-high voltage power grid infrastructure management method and system.
Background
With the development of national economy and society, new energy such as wind, light, water and the like in high-altitude areas are more and more valued by the nation and the government due to the abundance of the resources. The high-altitude area is located in a higher terrain and part of the area is illuminated for a longer time, so that solar energy resources, wind energy resources and high mountain water energy resources in the high-altitude area are very abundant, and the development and research of energy sources in the high-altitude area and the outward delivery of the energy sources become more and more trend of national development along with the gradual shortage of the resources in the eastern area.
The ultra-high voltage can greatly improve the transmission capacity of the power grid in China. According to data provided by national grid companies, a loop extra-high voltage direct current grid can transmit 600 ten thousand kilowatts of electricity, which is 5 to 6 times of the existing 500 kilovolt direct current grid, and the power transmission distance is 2 to 3 times of the latter, so the efficiency is greatly improved. In addition, according to the measurement and calculation of national grid companies, the electric quantity with the same power is transmitted, and if the extra-high voltage line is adopted for power transmission, 60% of land resources can be saved compared with the 500 kV high voltage line. However, information such as problems and achievements in each stage of the existing extra-high voltage direct current transmission project in the construction process cannot be shared in real time, so that risk management and control and emergency schemes in the construction process cannot be processed in time, and great potential safety hazards exist.
Therefore, advanced technologies such as internet +, big data and cloud computing are needed to improve the infrastructure management level of the extra-high voltage power grid so as to practically promote and improve the intrinsic safety of power grid engineering construction.
Disclosure of Invention
The application provides an extra-high voltage power grid infrastructure management method, which comprises the following steps:
organizing and sorting the ultra-high voltage power grid infrastructure information data;
acquiring data characteristics in the infrastructure information data of the extra-high voltage power grid, selecting different organization management modes according to different data characteristics, and constructing a construction process information database according to different organization management modes;
and searching corresponding information data from the construction process information database for displaying according to the inquiry request and the affiliated authority of each level terminal.
The extra-high voltage power grid infrastructure management method comprises the steps that extra-high voltage power grid infrastructure information data comprise engineering information, engineering personnel information, engineering progress information, engineering material information, construction risk data, safety quality design information and acceptance data information.
According to the extra-high voltage power grid infrastructure management method, tower progress filled every week, next-week safety risk and material arrival condition, and stage acceptance and final acceptance data are obtained from terminal equipment of a construction project department; acquiring tower progress, next-week safety risk and material arrival condition of auditing the filling of a construction unit from terminal equipment of a supervision project department; design progress, safety condition, quality condition, sign-first and build-later remaining problems, previous case implementation situation, next major work arrangement plan, headquarter coordination problem and resource input condition table which are filled in every week are obtained from terminal equipment of a main project department, and tower progress, next week safety risk and material arrival condition which are filled in by a construction unit are checked.
The extra-high voltage power grid infrastructure management method comprises the steps of obtaining data characteristics in extra-high voltage power grid infrastructure information data, specifically obtaining data classification, data sources and data formats;
the data classification comprises project progress data, material arrival data, construction risk data, design progress and site safety quality conditions, a resource input condition statistical table, first signing and then establishing statistical data, safety quality digital photo statistical data, acceptance data, weekly report data, project basic data and project personnel information;
the data source comprises construction unit report filling, owner project report filling, first signing and then building system, digital photo collecting system, construction project uploading, system gathering, background recording and configuration;
the data formats include table, pdf, jpg, text, json, word, document formats.
According to the extra-high voltage power grid infrastructure management method, a construction process information database is constructed according to different organization management modes, and the construction process information database is stored in a one-to-one correspondence mode through data classification, organization modes and storage modes.
The method for infrastructure management of the extra-high voltage power grid, wherein the step of searching the corresponding information data from the construction process information database for display according to the query request of each level terminal, specifically comprises the following steps:
if the request is an engineering construction weekly report browsing request, summarizing various construction information from a construction process information database to generate weekly report data, and displaying the weekly report data on a request terminal;
if the request is a tower progress browsing request, searching the construction progress data of the base tower with the tower as the minimum granularity from the construction process information database, and displaying the progress statistical information (including screening and checking the progress statistics of the mark section and the detailed progress of the tower) of each procedure of the tower in a request terminal;
if the request is a material to goods browsing request, searching material to goods data in a table form from the construction process information database, and displaying statistical information of the material to goods according to types and mark sections on a request terminal;
if the request is a check file browsing request, checking data in a form of combining tables and attachments are searched from the construction process information database, and statistics and browsing information of all check files are displayed on the request terminal.
According to the extra-high voltage power grid infrastructure management method, encryption transmission and encryption storage are carried out on user password data and service data, and the safety of data transmission and storage is guaranteed; different authorities are set for different hierarchical objects, users are limited to access data of responsibility supervision sections/benchmarks only, unauthorized access is prevented, and unauthorized users are guaranteed not to access any server, router, switch or firewall network equipment.
The application also provides an extra-high voltage power grid infrastructure management system, including: the Web terminal acquisition subsystem and the mobile terminal display subsystem;
the Web end acquisition subsystem is used for data information collection and system background management, and is particularly used for organizing and sorting the extra-high voltage power grid infrastructure information data, acquiring data characteristics in the extra-high voltage power grid infrastructure information data, selecting different organization management modes according to different data characteristics, and constructing a construction process information database according to different organization management modes;
the mobile terminal display subsystem is used for displaying engineering construction information, and specifically searches corresponding information data from the construction process information database for displaying according to the inquiry request and the affiliated permission of each level terminal.
The extra-high voltage power grid infrastructure management system as described above, wherein a security architecture is provided for the management system, and includes application security, data security, network security and terminal security protection:
(1) application security
The application security needs to realize the functions of identity authentication, authorization, input/output verification, configuration management, session management, encryption technology, parameter operation, exception management, log and audit security;
(2) data security
The encryption transmission and the encryption storage are carried out on user password data, service data and the like, the safety of data transmission and storage is guaranteed, and the user is limited to access only the data of the responsible building pipe section/mark section through data authority control, so that unauthorized access is prevented;
(3) network security
In a network system, the safety of the whole network firstly needs to ensure the safety of network equipment, and an unauthorized user can not access any network equipment such as a server, a router, a switch or a firewall;
between different network segments, a hardware firewall device is considered to be adopted for carrying out logic isolation, and the access of a user from an external network to an internal system is controlled;
strengthening the control of mutual access among different network users, only allowing the users of the specified network to access HTTP, FTP, TELNET, mail and service application system services on the specified network, but not allowing access to unauthorized resources;
establishing a real-time intrusion detection system so as to discover various possible attack attempts in time and take corresponding counter measures in time;
(4) terminal security
The mobile terminal takes the following safety protection measures: 1) program code shuffling 2) program code expansion 3) string encryption in the code.
The beneficial effect that this application realized is as follows: by adopting the extra-high voltage power grid infrastructure management method and system, an intelligent extra-high voltage construction management and control system can be constructed, comprehensive management and visual display in aspects of extra-high voltage engineering infrastructure progress, material, safe and civilized construction and the like can be realized, the management and control capacity of power grid engineering construction is improved, and the engineering construction management efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is a flowchart of an extra-high voltage power grid infrastructure management method according to an embodiment of the present application;
fig. 2 is a schematic diagram of an extra-high voltage power grid infrastructure management system provided in the second embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
An embodiment of the present application provides a method for infrastructure management of an extra-high voltage power grid, as shown in fig. 1, including:
step 110, organizing and sorting the infrastructure information data of the ultra-high voltage power grid;
in the embodiment of the application, the extra-high voltage power grid infrastructure information data comprises engineering information, engineering personnel information, engineering progress information, engineering material information, construction risk data, safety quality design information, acceptance data information and the like;
specifically, tower progress filled every week, next-week safety risk and material arrival condition, and stage acceptance and final acceptance data are obtained from terminal equipment of a construction project department; acquiring tower progress, next-week safety risk and material arrival condition of auditing the filling of a construction unit from terminal equipment of a supervision project department; design progress, safety condition, quality condition, sign-first and build-later remaining problems, previous case implementation situation, next major work arrangement plan, headquarter coordination problem and resource input condition table which are filled in every week are obtained from terminal equipment of a main project department, and tower progress, next week safety risk and material arrival condition which are filled in by a construction unit are checked.
Step 120, acquiring data characteristics in the extra-high voltage power grid infrastructure information data, selecting different organization management modes according to different data characteristics, and constructing a construction process information database according to different organization management modes;
specifically, information of various types of data in the ultra-high voltage power grid infrastructure information data, which comes from data formats and the like, is analyzed, different organization management modes are adopted for different data according to the analyzed data characteristics, a database structure is designed by different management modes, a construction process information base is established, rules are established for the entry of various types of data, and the uniformity and the normalization of the data are ensured;
the data characteristics of various types of data in the extra-high voltage power grid infrastructure information data are analyzed, wherein the data characteristics comprise data classification, data sources and data formats, and the data characteristics are shown in the following table:
TABLE 1
Different organization management modes are adopted for different data according to the data characteristics, database structures are designed according to different management modes, and a construction process information database is constructed, wherein the construction process information database is specifically shown in the following table:
TABLE 2
Referring back to fig. 1, step 130, according to the query request of each level terminal and the right to which the terminal belongs, searching corresponding information data from the construction process information database for display;
if the request is an engineering construction weekly report browsing request, summarizing various construction information from a construction process information database to generate weekly report data, and displaying the weekly report data on a request terminal;
if the request is a tower progress browsing request, searching the construction progress data of the base tower with the tower as the minimum granularity from the construction process information database, and displaying the progress statistical information (including screening and checking the progress statistics of the mark section and the detailed progress of the tower) of each procedure of the tower in a request terminal;
if the request is a material to goods browsing request, searching material to goods data in a table form from the construction process information database, and displaying statistical information of the material to goods according to types and mark sections on a request terminal;
if the request is a check file browsing request, checking data in a form of combining tables and attachments are searched from the construction process information database, and statistics and browsing information of all check files are displayed on the request terminal.
In the embodiment of the application, encryption transmission and encryption storage are carried out on user password data, service data and the like, the safety of data transmission and storage is guaranteed, different authorities are set for different hierarchical objects, a user is limited to access only data of a responsibility supervision section/mark section, unauthorized access is prevented, and an unauthorized user is guaranteed not to access any network equipment such as a server, a router, a switch or a firewall.
Example two
The second embodiment of the application provides an extra-high voltage power grid infrastructure management system, includes: a Web end acquisition subsystem 210 and a mobile end display subsystem 220;
the Web end acquisition subsystem 210 is used for data information collection and system background management, and is specifically used for organizing and sorting the extra-high voltage power grid infrastructure information data, acquiring data characteristics in the extra-high voltage power grid infrastructure information data, selecting different organization management modes according to different data characteristics, and constructing a construction process information database according to different organization management modes;
the mobile terminal display subsystem 220 is used for displaying engineering construction information, and specifically, according to the query request of each level terminal and the affiliated authority of each level terminal, searches corresponding information data from the construction process information database for displaying.
In addition, in order to realize the safety of the extra-high voltage power grid infrastructure management method, a safety framework needs to be provided for the system, and the safety framework mainly comprises application safety, data safety, network safety and terminal safety protection:
(1) application security
The application security is the most important ring in the whole link, and mainly needs to realize security functions such as identity authentication, authorization, input/output verification, configuration management, session management, encryption technology, parameter operation, exception management, log, audit and the like.
(2) Data security
The user password data, the service data and the like are encrypted for transmission and storage, so that the safety of data transmission and storage is guaranteed. Through data authority control, a user is limited to access data of responsible building pipe sections/mark sections, and unauthorized access is prevented.
(3) Network security
In a network system, the safety of the whole network firstly needs to ensure the safety of network equipment, and an unauthorized user can not access any network equipment such as a server, a router, a switch or a firewall;
between different network segments, a hardware firewall device is considered to be adopted for carrying out logic isolation, and the access of a user from an external network to an internal system is controlled;
and the control on mutual access among different network users is strengthened. Only allowing the user of the designated network to access services such as HTTP, FTP, TELNET, mail and service application systems on the designated network, and not allowing access to unauthorized resources;
and establishing a real-time intrusion detection system so as to discover various possible attack attempts in time and take corresponding counter measures in time.
(4) Terminal security
In order to ensure that a service application client installed on a mobile terminal operates normally and avoid the safety problem of mobile service application caused by the mobile terminal, the following safety protection measures are taken for the mobile terminal: 1) program code shuffling 2) program code expansion 3) string encryption in the code.
The above-mentioned embodiments are only specific embodiments of the present application, and are used for illustrating the technical solutions of the present application, but not limiting the same, and the scope of the present application is not limited thereto, and although the present application is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope disclosed in the present application; such modifications, changes or substitutions do not depart from the spirit and scope of the present disclosure, which should be construed in light of the above teachings. Are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (9)
1. An extra-high voltage power grid infrastructure management method is characterized by comprising the following steps:
organizing and sorting the ultra-high voltage power grid infrastructure information data;
acquiring data characteristics in the infrastructure information data of the extra-high voltage power grid, selecting different organization management modes according to different data characteristics, and constructing a construction process information database according to different organization management modes;
and searching corresponding information data from the construction process information database for displaying according to the inquiry request and the affiliated authority of each level terminal.
2. An extra-high voltage power grid infrastructure management method as claimed in claim 1, wherein the extra-high voltage power grid infrastructure information data includes engineering information, engineering personnel information, engineering progress information, engineering material information, construction risk data, safety quality design information, and acceptance data information.
3. An extra-high voltage power grid infrastructure management method according to claim 2, wherein tower progress reported every week, next-week safety risk and material arrival situation, and stage acceptance and final acceptance data are obtained from terminal equipment of a construction project department; acquiring tower progress, next-week safety risk and material arrival condition of auditing the filling of a construction unit from terminal equipment of a supervision project department; design progress, safety condition, quality condition, sign-first and build-later remaining problems, previous case implementation situation, next major work arrangement plan, headquarter coordination problem and resource input condition table which are filled in every week are obtained from terminal equipment of a main project department, and tower progress, next week safety risk and material arrival condition which are filled in by a construction unit are checked.
4. The extra-high voltage power grid infrastructure management method according to claim 1, wherein the data characteristics in the extra-high voltage power grid infrastructure information data are acquired, and the data characteristics specifically include data classification, data source and data format;
the data classification comprises project progress data, material arrival data, construction risk data, design progress and site safety quality conditions, a resource input condition statistical table, first signing and then establishing statistical data, safety quality digital photo statistical data, acceptance data, weekly report data, project basic data and project personnel information;
the data source comprises construction unit report filling, owner project report filling, first signing and then building system, digital photo collecting system, construction project uploading, system gathering, background recording and configuration;
the data formats include table, pdf, jpg, text, json, word, document formats.
5. An extra-high voltage power grid infrastructure management method as claimed in claim 4, wherein a construction process information database is constructed according to different organization management modes, and the construction process information database is stored by data classification, organization modes and storage modes in a one-to-one correspondence mode.
6. An extra-high voltage power grid infrastructure management method as claimed in claim 1, wherein the step of searching corresponding information data from a construction process information database for display according to each level terminal query request specifically comprises:
if the request is an engineering construction weekly report browsing request, searching for weekly report data in a table form from a construction process information database, and displaying the weekly report data on a request terminal;
if the request is a tower progress browsing request, searching the construction progress data of the base tower with the tower as the minimum granularity from the construction process information database, and displaying the progress statistical information (including screening and checking the progress statistics of the mark section and the detailed progress of the tower) of each procedure of the tower in a request terminal;
if the request is a material to goods browsing request, searching material to goods data in a table form from the construction process information database, and displaying statistical information of the material to goods according to types and mark sections on a request terminal;
if the request is a check file browsing request, checking data in a form of combining tables and attachments are searched from the construction process information database, and statistics and browsing information of all check files are displayed on the request terminal.
7. An extra-high voltage power grid infrastructure management method as claimed in claim 1, wherein encryption transmission and encryption storage are performed on user password data and service data to ensure the security of data transmission and storage; different authorities are set for different hierarchical objects, users are limited to access data of responsibility supervision sections/benchmarks only, unauthorized access is prevented, and unauthorized users are guaranteed not to access any server, router, switch or firewall network equipment.
8. The utility model provides an extra-high voltage electric wire netting capital construction management system which characterized in that includes: the Web terminal acquisition subsystem and the mobile terminal display subsystem;
the Web end acquisition subsystem is used for data information collection and system background management, and is particularly used for organizing and sorting the extra-high voltage power grid infrastructure information data, acquiring data characteristics in the extra-high voltage power grid infrastructure information data, selecting different organization management modes according to different data characteristics, and constructing a construction process information database according to different organization management modes;
the mobile terminal display subsystem is used for displaying engineering construction information, and is specifically used for searching corresponding information data from the construction process information database for displaying according to the inquiry request and the affiliated permission of each level terminal.
9. An extra-high voltage power grid infrastructure management system as claimed in claim 8, wherein said management system is provided with a security architecture including application security, data security, network security and terminal security:
(1) application security
The application security needs to realize the functions of identity authentication, authorization, input/output verification, configuration management, session management, encryption technology, parameter operation, exception management, log and audit security;
(2) data security
The encryption transmission and the encryption storage are carried out on user password data, service data and the like, the safety of data transmission and storage is guaranteed, and the user is limited to access only the data of the responsible building pipe section/mark section through data authority control, so that unauthorized access is prevented;
(3) network security
In a network system, the safety of the whole network firstly needs to ensure the safety of network equipment, and an unauthorized user can not access any network equipment such as a server, a router, a switch or a firewall;
between different network segments, a hardware firewall device is considered to be adopted for carrying out logic isolation, and the access of a user from an external network to an internal system is controlled;
strengthening the control of mutual access among different network users, only allowing the users of the specified network to access HTTP, FTP, TELNET, mail and service application system services on the specified network, but not allowing access to unauthorized resources;
establishing a real-time intrusion detection system so as to discover various possible attack attempts in time and take corresponding counter measures in time;
(4) terminal security
The mobile terminal takes the following safety protection measures: 1) program code shuffling 2) program code expansion 3) string encryption in the code.
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