CN112636947B - Data network shutdown point table information checking management method - Google Patents
Data network shutdown point table information checking management method Download PDFInfo
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- CN112636947B CN112636947B CN202011357581.6A CN202011357581A CN112636947B CN 112636947 B CN112636947 B CN 112636947B CN 202011357581 A CN202011357581 A CN 202011357581A CN 112636947 B CN112636947 B CN 112636947B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/04—Network management architectures or arrangements
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0677—Localisation of faults
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
Abstract
The invention relates to a data network shutdown point table information checking management method, which comprises the steps of generating a point table information RCD file; deploying an intelligent operation and maintenance system; generating a standard RCD file; checking the RCD file of the real-time point table information, and pushing a checking result after the checking is finished to generate an operation and maintenance file; and receiving a checking result, actively reading the checking operation and maintenance file when checking is abnormal, and prompting the electric power professional staff to handle hidden dangers. The invention has the advantages that: and acquiring the data gateway machine point table information at any time, and further carrying out deep research and application on the operation control of the data gateway machine. The method comprises the steps of establishing an intelligent operation and maintenance system, acquiring data network shutdown machine point table information RCD files in real time, finishing checking of scheduling RCDs of all levels of a double data network shutdown machine, finishing checking of the scheduling RCD files of all levels of a single data network shutdown machine and the reference point table information RCD files which are set in advance, finding hidden dangers of data network shutdown machine point table information abnormity in advance, arranging and processing defects in time, saving operation and maintenance cost, and improving remote operation and maintenance level.
Description
Technical Field
The invention relates to the field of intelligent power grids, in particular to a data grid shutdown point table information checking management method.
Background
The number of intelligent transformer substations is continuously increased, the requirement on the operation and maintenance capacity of the transformer substations of power workers is continuously improved, and the automation remote operation and maintenance of the power system is imperative. The remote point table information is correct, and the method has important significance for safe and stable operation of the intelligent substation; the traditional method for manually checking the telecontrol information point list is time-consuming and labor-consuming and is easy to make mistakes. In order to solve the problems that the existing telecontrol information point table checking method is low in efficiency and difficult to guarantee correctness, a method for automatically checking the data network shutdown information point table by a computer system is needed to be researched so as to comprehensively improve correctness and efficiency of telecontrol information point table checking management.
Disclosure of Invention
The invention mainly solves the problems of time and labor consumption and easy error of the traditional method for manually checking the telecontrol information point table, and provides the data network shutdown point table information checking management method which can realize the remote checking management of the telecontrol information point table and is beneficial to improving the safe and stable operation and the remote operation and maintenance level of the data network shutdown.
The technical scheme adopted by the invention for solving the technical problem is that the data network shutdown point table information checking management method comprises the following steps:
s1: generating a point table information RCD file;
s2: deploying an intelligent operation and maintenance system;
s3: generating a standard RCD file as a check reference file;
s4: acquiring an RCD file of real-time timetable information from the data network shutdown, checking, and pushing a checking result after checking is finished to generate an operation and maintenance file;
s5: and receiving a checking result, actively reading a checking operation and maintenance file when checking is abnormal, and prompting electric power professional staff to deal with hidden dangers.
The electric power meter can automatically check the information of the electric power meter, generate an operation and maintenance file and provide reference information for electric power professional workers.
As an optimal scheme of the above scheme, the step S2 includes that the intelligent operation and maintenance network shutdown machine and the intelligent operation and maintenance system master station are deployed in the substation, the intelligent operation and maintenance system master station is deployed at the scheduling end, the intelligent operation and maintenance network shutdown machine communicates with the data gateway, and the intelligent operation and maintenance system master station communicates with the intelligent operation and maintenance network shutdown machine.
As a preferable mode of the above, the step S3 includes the steps of:
s31: the intelligent operation and maintenance system master station acquires a point table information file, wherein the point table information file comprises a substation total station SCD model file, an RCD file, a monitoring information table and an EMS preposed point table;
s32: the intelligent operation and maintenance system master station checks the content of the RCD file according to the SCD model file, the monitoring information table and the EMS preposition point table;
s33: after passing the check, forming a standard RCD file which is used as a check reference file for storage;
s34: and sending the standard RCD file to the intelligent operation and maintenance network shutdown machine through the GSP file service.
As a preferable mode of the above, the step S4 includes the steps of:
s41: the intelligent operation and maintenance network shutdown machine acquires the RCD file in real time from the data network shutdown machine through the file service, wherein the acquired RCD file comprises a double-data network shutdown machine RCD file, a single-data network shutdown machine RCD file and a reference RCD file;
s42: checking the content of the RCD file which is obtained in real time in the double-data gateway machine and is scheduled at the same level, and pushing a checking result after checking is finished to generate an operation and maintenance file;
s43, if the RCD files of the double-data network shutdown machine are checked to be consistent, the RCD files of the single-data network shutdown machine acquired in real time and the check reference RCD files stored in the intelligent operation and maintenance system are checked, and after the check is finished, a check result is pushed to generate an operation and maintenance file.
As a preferable scheme of the above scheme, in step S5, after receiving the check result, the intelligent operation and maintenance network shutdown device and the intelligent operation and maintenance system master station display the check result.
As an optimal scheme of the above scheme, when the intelligent operation and maintenance master station actively reads the operation and maintenance file, the intelligent operation and maintenance gateway machine sends the operation and maintenance file to the intelligent operation and maintenance master station through the file service when the intelligent operation and maintenance master station reads the operation and maintenance file.
The invention has the advantages that: and acquiring point table information of the data gateway machine at any time, and further carrying out deep research and application on the operation control of the data gateway machine. The method comprises the steps of establishing an intelligent operation and maintenance system, acquiring data network shutdown machine point table information RCD files in real time, finishing checking of scheduling RCDs of all levels of a double data network shutdown machine, finishing checking of the scheduling RCD files of all levels of a single data network shutdown machine and the reference point table information RCD files which are set in advance, finding hidden dangers of data network shutdown machine point table information abnormity in advance, arranging and processing defects in time, saving operation and maintenance cost, and improving remote operation and maintenance level.
Drawings
Fig. 1 is a schematic flow chart of a method for checking and managing information of a data gateway machine point table in an embodiment.
Fig. 2 is a schematic flow chart of generating a standard RCD file in the embodiment.
Fig. 3 is a schematic flow chart of checking the RCD file of the point table information in the embodiment.
Detailed Description
The technical solution of the present invention is further described below by way of examples with reference to the accompanying drawings.
Example (b):
the method for checking and managing the information of the data gateway machine point table in this embodiment, as shown in fig. 1, includes the following steps:
s1: generating a data network shutdown point table information RCD file according to the four unified specifications of the automation equipment, and having the premise of remote check management;
s2: an intelligent operation and maintenance system is deployed, communication between the intelligent operation and maintenance system and a data network shutdown machine is realized through standard protocols such as 61850 and GSP, and a foundation for remote checking management of data network shutdown machine point table information RCD files is provided; the intelligent operation and maintenance system comprises an intelligent operation and maintenance network shutdown machine and an intelligent operation and maintenance system master station, the intelligent operation and maintenance network shutdown machine is arranged in a transformer substation and is communicated with a data network shutdown machine through a 61850 communication protocol, a data network shutdown machine file can be called through a 61850 file service, the intelligent operation and maintenance system master station is arranged at a dispatching end and is communicated with the intelligent operation and maintenance network shutdown machine of the transformer substation end through a GSP communication protocol, the intelligent operation and maintenance system master station is communicated with the data network shutdown machine in the transformer substation through a GSP protocol proxy mode through the intelligent operation and maintenance network shutdown machine, and the data network shutdown machine file can be called through the file service.
S3: generating a standard RCD file as a check reference file, as shown in fig. 2, includes the following steps:
s31: the intelligent operation and maintenance system master station acquires a point table information file, wherein the point table information file comprises a substation total station SCD model file, an RCD file, a monitoring information table and an EMS preposed point table;
s32: the intelligent operation and maintenance system master station checks the RCD file content according to the SCD model file, the monitoring information table and the EMS preposition point table, and checks and confirms the RCD file content of the data network shutdown machine;
s33: forming a standard RCD file after the verification is passed, and storing the standard RCD file as a verification reference file;
s34: the standard RCD file is issued to the intelligent operation and maintenance network shutdown machine through the GSP file service and is used as a check reference file of the intelligent operation and maintenance network shutdown machine;
s4: acquiring an RCD file of real-time timetable information from the data network shutdown, checking, pushing a check result after the check is completed, storing the check result in a historical database, and generating an operation and maintenance file, where the check includes the following steps:
s41: manually or periodically automatically controlling the intelligent operation and maintenance network shutdown machine to acquire RCD files in real time from the data network shutdown machine through file service, wherein the acquired RCD files comprise dual-data network shutdown machine RCD files, single-data network shutdown machine RCD files and reference RCD files;
s42: checking the content of the RCD file which is obtained in real time and scheduled at the same level in the double-data network shutdown machine, wherein the checking content comprises an information point number, an information description, an information point reference and other attributes, and pushing a checking result after checking is finished to generate an operation and maintenance file;
s43: and if the double-data network shutdown machine RCD files are checked to be consistent, checking the single-data network shutdown machine RCD file acquired in real time and a check reference RCD file stored in the intelligent operation and maintenance system, wherein the checking content comprises an information point number, an information description, an information point reference and other attributes, and after checking is finished, pushing a checking result to generate the operation and maintenance file.
S5: after the intelligent operation and maintenance system master station receives the check result, the intelligent operation and maintenance network machine and the intelligent operation and maintenance system master station display the check result, and when the check is abnormal, electric power professional workers are prompted to timely handle hidden dangers, safety faults caused by inconsistent data network machine point table information of the main and sub stations are prevented, meanwhile, the intelligent operation and maintenance system master station actively reads the operation and maintenance file, and the intelligent operation and maintenance network machine sends the operation and maintenance file to the intelligent operation and maintenance system master station through file service when the intelligent operation and maintenance master station reads the operation and maintenance file.
The data gateway machine point table information checking management method in this embodiment combines a remote operation and maintenance technology with a file checking method, can acquire a data gateway machine point table information RCD file at any time, and further deeply studies operation control of a data gateway machine. Establishing an intelligent operation and maintenance system, performing communication interaction with a data network shutdown machine by using standard communication protocols such as 61850, GSP and the like, acquiring a data network shutdown machine point table information RCD file in real time, checking each level of scheduling RCD files of a double data network shutdown machine, checking each level of scheduling RCD files of a single data network shutdown machine and a set reference point table information RCD file, finding the hidden danger of data network shutdown machine point table information abnormality in advance, and arranging and processing to eliminate defects in time; the intelligent operation and maintenance system master station is used for remotely checking the point table information of the data gateway-off equipment, the original work content completed in the transformer substation is completed in the scheduling master station, the operation and maintenance cost is saved, and the remote operation and maintenance level is improved.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments, or alternatives may be employed, by those skilled in the art, without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (4)
1. A data network shutdown machine point table information checking management method is characterized in that: the method comprises the following steps:
s1: generating a point table information RCD file;
s2: deploying an intelligent operation and maintenance system;
s3: generating a standard RCD file as a check reference file;
s4: acquiring a real-time timetable information RCD file from the data gateway machine, checking, and pushing a checking result after checking is finished to generate an operation and maintenance file;
s5: receiving a checking result, actively reading a checking operation and maintenance file when checking is abnormal, and prompting electric power professional staff to deal with hidden danger;
the step S2 is that the intelligent operation and maintenance system comprises an intelligent operation and maintenance network shutdown machine and an intelligent operation and maintenance system master station, the intelligent operation and maintenance network shutdown machine is arranged in a transformer substation, the intelligent operation and maintenance system master station is arranged at a dispatching end, the intelligent operation and maintenance network shutdown machine is communicated with the data gateway, and the intelligent operation and maintenance system master station is communicated with the intelligent operation and maintenance network shutdown machine;
the step S3 includes the steps of:
s31: the intelligent operation and maintenance system master station acquires a point table information file, wherein the point table information file comprises a substation total station SCD model file, an RCD file, a monitoring information table and an EMS preposed point table;
s32: the intelligent operation and maintenance system master station checks the content of the RCD file according to the SCD model file, the monitoring information table and the EMS preposition point table;
s33: forming a standard RCD file after the verification is passed, and storing the standard RCD file as a verification reference file;
s34: and transmitting the standard RCD file to the intelligent operation and maintenance network shutdown machine through the GSP file service.
2. The method for checking and managing the data gateway machine point table information as claimed in claim 1, wherein: the step S4 includes the steps of:
s41: the intelligent operation and maintenance network shutdown machine acquires the RCD file in real time from the data network shutdown machine through the file service, wherein the acquired RCD file comprises a double-data network shutdown machine RCD file, a single-data network shutdown machine RCD file and a reference RCD file;
s42: checking the content of the RCD file which is obtained in real time in the double-data gateway machine and is scheduled at the same level, and pushing a checking result after checking is finished to generate an operation and maintenance file;
s43, if the RCD files of the double-data network shutdown machine are checked to be consistent, the RCD files of the single-data network shutdown machine acquired in real time and the check reference RCD files stored in the intelligent operation and maintenance system are checked, and after the check is finished, a check result is pushed to generate an operation and maintenance file.
3. The method for checking and managing the data gateway machine point table information as claimed in claim 1, wherein: in the step S5, after receiving the check result, the intelligent operation and maintenance network shutdown device and the intelligent operation and maintenance system master station display the check result.
4. The method for checking and managing the data network shutdown point table information as claimed in claim 1 or 3, wherein: when the intelligent operation and maintenance system master station actively reads the operation and maintenance files, the intelligent operation and maintenance gateway machine sends the operation and maintenance files to the intelligent operation and maintenance system master station through file service when the intelligent operation and maintenance master station reads the operation and maintenance files.
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