CN110852406A - Transformer substation protection equipment ledger management system based on mobile communication - Google Patents
Transformer substation protection equipment ledger management system based on mobile communication Download PDFInfo
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- CN110852406A CN110852406A CN201911100084.5A CN201911100084A CN110852406A CN 110852406 A CN110852406 A CN 110852406A CN 201911100084 A CN201911100084 A CN 201911100084A CN 110852406 A CN110852406 A CN 110852406A
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- 238000010295 mobile communication Methods 0.000 title claims abstract description 24
- 238000007726 management method Methods 0.000 claims abstract description 37
- 238000013523 data management Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000012795 verification Methods 0.000 claims abstract description 5
- 230000008859 change Effects 0.000 claims description 9
- 230000008676 import Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 12
- 238000004891 communication Methods 0.000 abstract description 5
- 238000012790 confirmation Methods 0.000 abstract description 2
- 230000000875 corresponding effect Effects 0.000 description 6
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- 238000007418 data mining Methods 0.000 description 1
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- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
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Abstract
The invention discloses a transformer substation protection equipment ledger management system based on mobile communication, which comprises a database and a mobile terminal, wherein the database is used for storing a plurality of database accounts; the mobile terminal comprises an RFID reader module, a radio frequency antenna module, an information input module and a mobile communication module, wherein the database comprises a security module and a data management module, equipment information is stored in a data management module in a tree structure classification mode, the mobile terminal is connected to the security module of the database through a wireless communication link, and the security module carries out security verification on transmission data and then transmits the transmission data to the data management module; the system is used for solving the problems that the manual input information amount of the existing substation management is large and mistakes are easily caused, the intelligent input of the current information of the protection equipment is realized through the mobile equipment, the information is uniformly stored in the remote server after the on-site check and confirmation, and the comprehensive utilization of the machine account data in the later period and the calling of the machine account data during on-site maintenance are facilitated.
Description
Technical Field
The invention relates to a platform account management system, in particular to a substation protection equipment platform account management system.
Background
The secondary equipment account information is the basis and the core of a perfect state overhaul system, the establishment and the operation maintenance of the account information are very important, the secondary equipment account information is mainly used for recording the basic data information of the secondary equipment, and after the static data information of the secondary equipment is comprehensively and reasonably stored, researched and comprehensively utilized, the basic data support is provided for the data generated by the actions of operation, overhaul and the like of the secondary equipment.
Along with the development of economy in China, the power consumption is more and more, the construction of a transformer substation is also sharply increased, the operation maintenance and management of secondary equipment of the transformer substation are directly related to the investment return of enterprises and the safe and effective operation of the equipment, and the development of economy in China is further influenced. The transformer substation secondary equipment is used as a first production operation defense line of the power system, has a decisive role in the aspect of guaranteeing the safety of a power grid, and needs to optimize the management mode of the basic information of the secondary protection equipment ledger no matter from the requirements of the development of the power grid or the development of the equipment, so that a more advanced and scientific equipment ledger information management mode and maintenance system are implemented.
The secondary equipment is huge in quantity, and the basic account information not only occupies a large storage space, but also needs to be subjected to standardized, specialized and standardized management. At present, secondary equipment operation and maintenance personnel usually adopt paper documents to record on-site secondary equipment standing book information, and repeated checking and verification are carried out to ensure that filled data and data must be accurate and correct; after the work is finished, the on-site recorded machine account information data is recorded into a related operation and maintenance service management system through an team intranet computer, and the initial work of machine account construction is calculated; and the maintenance of the secondary equipment machine account at the later stage completely depends on the traditional manual entering and modifying mode. The operation and maintenance mode causes the problem that the work of inputting the account information of the secondary equipment is complicated and is easy to miss, the account information among all service systems cannot be communicated, the sharing is difficult to realize, the field operation and maintenance efficiency is low due to the problems of weak data mining capability and the like, on one hand, the reliable operation of the secondary equipment is not facilitated, and on the other hand, the whole life cycle management of the secondary equipment is not facilitated.
Disclosure of Invention
The purpose of the invention is as follows: aiming at the prior art, the transformer substation protection equipment ledger management system based on mobile communication is provided, and the management problems that the input of protection equipment ledger management is complicated, the checking is easy to make mistakes, and the field calling is inconvenient are solved.
The technical scheme is as follows: a transformer substation protection equipment ledger management system based on mobile communication comprises a database and a mobile terminal; the mobile terminal comprises an RFID reader-writer module, a radio frequency antenna module, an information input module and a mobile communication module; the database comprises a security module and a data management module, and the data management module stores the equipment information in different categories in a tree structure classification mode; the mobile terminal is connected to a security module of the database through a mobile communication module, and the security module transmits the transmission data to a data management module after performing security verification on the transmission data;
wherein the mobile terminal is further configured with:
the equipment information checking module is used for checking the standing book information of the secondary equipment on site;
the equipment information change module is used for updating the equipment standing book information when the standing book information of the secondary equipment is checked on site and the information is inconsistent;
the equipment information storage module is used for storing the information after the change of the secondary equipment standing book information on site and synchronizing the information to the database;
the equipment information display module is used for requesting and displaying the equipment ledger and board card information from the database;
and the change log management module is used for requesting and displaying the previous running records of the equipment from the database.
Further, the mobile terminal further comprises a user personnel management module, which is used for setting the authority of the mobile terminal operation personnel and the identity authentication.
Further, the mobile terminal further comprises an equipment association binding module, which is used for associating the RFID video chip information of the new equipment with the unique identification code of the equipment, and uploading the associated information to the database for storage.
Further, the mobile terminal further comprises an import/export module, which is used for importing the protection device standing book file with the preset format into the mobile terminal and synchronizing the protection device standing book file with the database, or downloading the protection device standing book information from the database, generating the file with the preset format, and exporting the file.
Further, the information input module is a touch panel.
Further, the protection device ledger includes basic information of the secondary device and board card information.
Furthermore, the mobile terminal further comprises a positioning module for automatically matching the corresponding transformer substation according to the positioning information of the mobile terminal.
Furthermore, the user personnel management module comprises a camera module and is used for identifying the identity of the mobile terminal operation personnel through face identification.
Has the advantages that: the transformer substation protection equipment account management system based on mobile communication is used for solving the problems that the amount of information manually input by the conventional transformer substation management is large and errors are prone to occurring, the intelligent input of the current information of the protection equipment is realized through mobile equipment, and after on-site checking and confirmation, the information is uniformly stored in a remote server, so that the comprehensive utilization of later-stage account data and the calling of the account data during on-site maintenance are facilitated.
Drawings
Fig. 1 is a schematic structural diagram of a mobile terminal according to the present invention.
Detailed Description
The invention is further explained below with reference to the drawings.
As shown in fig. 1, a transformer substation protection device ledger management system based on mobile communication includes a database and a mobile terminal.
The mobile terminal comprises an RFID reader-writer module, a radio frequency antenna module, an information input module and a mobile communication module. And the RFID reader-writer module and the radio frequency antenna module act together and are used for performing read-write operation on the radio frequency chip. The information input module is a touch panel and is used for inputting information.
The database comprises a security module and a data management module. The data management module stores the device information in different categories in a tree structure classification mode. The mobile terminal is connected to a security module of the database through the mobile communication module, and the security module transmits the transmission data to the data management module after performing security verification on the transmission data. Wherein, the mobile communication module is a 3G/4G/5G communication module.
Wherein the mobile terminal is further configured with:
the mobile terminal also comprises a positioning module used for automatically matching the corresponding transformer substation according to the positioning information of the mobile terminal.
And the user personnel management module is used for setting the authority of the mobile terminal operation personnel and identity authentication. The user personnel management module comprises a camera module and is used for identifying the identity of the mobile terminal operation personnel through face identification.
And the equipment association binding module is used for associating the RFID video chip information of the new equipment with the unique identification code of the equipment, and uploading the associated information to the database for storage.
And the equipment information checking module is used for checking the standing book information of the secondary equipment on site.
And the equipment information changing module is used for updating the equipment standing book information when the standing book information of the secondary equipment is checked on site and the information is inconsistent.
And the equipment information storage module is used for storing the information after the change of the secondary equipment standing book information on site and synchronizing the information to the database.
And the equipment information display module is used for requesting and displaying the equipment ledger and board card information from the database.
And the change log management module is used for requesting and displaying the previous running records of the equipment from the database.
And the import/export module is used for importing the protection equipment standing book file with the preset format into the mobile terminal and synchronizing the protection equipment standing book file with the database, or downloading the protection equipment standing book information from the database, generating the file with the preset format and exporting the file with the preset format.
In the invention, the protection equipment ledger comprises basic information and board card information of secondary equipment. The basic information includes: the device comprises a device name, a belonging power station, a belonging city, an operation and maintenance unit, an operation and maintenance team, a scheduling unit, a device type, a voltage grade, a belonging interval, a belonging screen cabinet, a device power supply voltage, a CT secondary rated current, a channel 1 type, whether a channel 1 is multiplexed or not, a communication channel 1 device type, a channel 2 type, whether a channel 2 is multiplexed or not, a communication channel 2 device type, a factory serial number, a unique identification code, a factory date, a manufacturer, a device type, a manufacturing country, a state, a commissioning date, a decommissioning date, a device state, a periodic inspection period, a power plug-in type, a power plug-in replacement date, a statistical running time or not, a quitting running, primary device association, a trip relationship association, a software version association, a time synchronization manner, a device owner. The board card information comprises a unique identification code, an ICD file name, an ICD file version, an ICD file check code, a production date, the number of board cards, the type of the board cards, the type/use of the board cards, the software version of the board cards, the serial numbers of the board cards, the production date of the board cards and the like.
The RFID tags are fixed on the secondary equipment of each transformer substation, the unique identification codes are written into the radio frequency chip through the mobile terminal, and the unique identification codes are uploaded to the database for storage. And the basic information of the secondary equipment standing book, the board card information and the unique identification code are correlated. In the system, the unique identification code and the ID entry number of the database are mapped mutually, so that the application of one code of the equipment information through multiple services and multiple processes is realized.
The system is mainly convenient for operation and inspection personnel to manage the standing book of the protection equipment at present, and in consideration of data security, a user personnel management module is arranged on the mobile terminal and can carry out identity identification and authority management on the operation and inspection personnel, the identity identification mode can be secret key input or face identification, the personnel information is confirmed by comparing with the personnel information stored in advance, the personnel information can be stored in the corresponding mobile terminal, and the personnel information can also be confirmed by comparing with the personnel information stored in the database through the mobile communication module. In addition, when the mobile terminal exchanges data with data, a database security module is also arranged for ensuring the security of information transmission, and comprises the measures of adopting transmission channel encryption, access authentication based on a digital certificate and data isolation exchange. And the safety of the accessed information transmission and the data safety are guaranteed.
In order to facilitate use, corresponding transformer substation information is found quickly, the mobile terminal is automatically matched with the corresponding transformer substation according to the positioning information, and the time for initially searching the corresponding transformer substation by operation and inspection personnel is shortened.
By utilizing the mobile network communication mode of the mobile terminal, equipment can be checked in a transformer substation, and the account information of the equipment can be updated in real time when the condition that the information is inconsistent is found through account checking, so that the defect that the account information is carried to a background end by a station end manually to be modified in the past is overcome.
When the operation and inspection personnel maintain and repair the transformer substation, equipment faults or defects are often encountered, equipment information needs to be provided when the operation and inspection personnel communicate with the equipment manufacturer through telephone, and account book information and board card information of the device need to be checked in time on site. The invention utilizes the advantages of electronization and networking of the mobile terminal to immediately call the ledger and board card information at the front end of the equipment, so that the equipment can operate quickly, stably and reliably.
When equipment is overhauled at a transformer station end, operation personnel often need to inquire the previous operation records of the equipment, the information is often not inquired and recorded in a standing book background system before going to the transformer station at each time, but the information needs to be returned to an overhaul company for reference when the information is needed after a problem site. The invention can quickly solve the problems by utilizing the mobile network and the mobile terminal to inquire the historical change records of the equipment and the board card in real time.
The invention also provides an import/export module, which is convenient for the system to share the standing book information of the protection equipment with other equipment or personnel.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a transformer substation protection equipment platform account management system based on mobile communication which characterized in that: the system comprises a database and a mobile terminal; the mobile terminal comprises an RFID reader-writer module, a radio frequency antenna module, an information input module and a mobile communication module; the database comprises a security module and a data management module, and the data management module stores the equipment information in different categories in a tree structure classification mode; the mobile terminal is connected to a security module of the database through a mobile communication module, and the security module transmits the transmission data to a data management module after performing security verification on the transmission data;
wherein the mobile terminal is further configured with:
the equipment information checking module is used for checking the standing book information of the secondary equipment on site;
the equipment information change module is used for updating the equipment standing book information when the standing book information of the secondary equipment is checked on site and the information is inconsistent;
the equipment information storage module is used for storing the information after the change of the secondary equipment standing book information on site and synchronizing the information to the database;
the equipment information display module is used for requesting and displaying the equipment ledger and board card information from the database;
and the change log management module is used for requesting and displaying the previous running records of the equipment from the database.
2. The substation protection device ledger management system based on mobile communication of claim 1, characterized in that: the mobile terminal also comprises a user personnel management module which is used for setting the authority of the mobile terminal operation personnel and the identity authentication.
3. The substation protection device ledger management system based on mobile communication of claim 1, characterized in that: the mobile terminal also comprises an equipment association binding module which is used for associating the RFID video chip information of the new equipment with the unique identification code of the equipment and uploading the associated information to the database for storage.
4. The substation protection device ledger management system based on mobile communication of claim 1, characterized in that: the mobile terminal also comprises an import/export module which is used for importing the protection equipment standing book file with the preset format into the mobile terminal and synchronizing the protection equipment standing book file with the database, or downloading the protection equipment standing book information from the database, generating the file with the preset format and exporting the file.
5. The substation protection device ledger management system based on mobile communication according to any one of claims 1 to 4, characterized in that: the information input module is a touch panel.
6. The substation protection device ledger management system based on mobile communication according to any one of claims 1 to 4, characterized in that: the protection equipment ledger comprises basic information of secondary equipment and board card information.
7. The substation protection device ledger management system based on mobile communication according to any one of claims 1 to 4, characterized in that: the mobile terminal further comprises a positioning module used for automatically matching the corresponding transformer substation according to the positioning information of the mobile terminal.
8. The substation protection device ledger management system based on mobile communication of claim 2, characterized in that: the user personnel management module comprises a camera module and is used for identifying the identity of the mobile terminal operation personnel through face identification.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911100084.5A CN110852406A (en) | 2019-11-12 | 2019-11-12 | Transformer substation protection equipment ledger management system based on mobile communication |
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| CN201911100084.5A CN110852406A (en) | 2019-11-12 | 2019-11-12 | Transformer substation protection equipment ledger management system based on mobile communication |
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Cited By (2)
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| CN111967622A (en) * | 2020-08-07 | 2020-11-20 | 国网湖北省电力有限公司宜昌供电公司 | Power transformation secondary operation and inspection specialized information management system |
| CN113641152A (en) * | 2021-07-01 | 2021-11-12 | 华能国际电力股份有限公司丹东电厂 | Dynamic management system of equipment information |
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Application publication date: 20200228 |