CN109471878A - A kind of substation's telecontrol device automatic comparison system - Google Patents
A kind of substation's telecontrol device automatic comparison system Download PDFInfo
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- CN109471878A CN109471878A CN201811386435.9A CN201811386435A CN109471878A CN 109471878 A CN109471878 A CN 109471878A CN 201811386435 A CN201811386435 A CN 201811386435A CN 109471878 A CN109471878 A CN 109471878A
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- forwarding table
- telecontrol device
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- opc
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
Abstract
The present invention provides a kind of substation's telecontrol device automatic comparison system, including OPC Server module, telecontrol device forwarding table configuration file reading data parsing module, OPC data memory module, telecontrol device forwarding table configuration compares algoritic module, it is the linking relationship of plug and play between the OPC Server module and telecontrol device configuration software, the OPC Server module is connected with telecontrol device forwarding table configuration file reading data parsing module, the telecontrol device forwarding table configuration file reading data parsing module is connected with OPC data memory module, the OPC data memory module is connected with telecontrol device forwarding table configuration comparison algoritic module.The present invention realizes the automatic comparison of double telecontrol devices, scheduling at different levels, each channel forwarding table configuration and modification front and back forwarding table configuration, confirm the correctness of two-shipper binary channels forwarding table consistency and telemechanical forwarding table modification part, reduce cost of labor, comparison efficiency is improved, has saved for 80% or more checking work time.
Description
Technical field
The invention belongs to telecontrol device forwarding table configuration datas to verify comparison field, and in particular to a kind of substation's telecontrol device from
Dynamic Compare System.
Background technique
At present in electric power enterprise, exists in substation's telecontrol device forwarding table configuration change procedure and accidentally modify or leak modification wind
Dangerous problem needs to carry out verification inspection, to two-shipper bilateral to modification front and back telecontrol device forwarding table configuration in order to avoid error of omissions
Inspection is compared in road forwarding table consistency etc..But the technical work at this stage is still by manually by telecontrol device forwarding table group
The export of state file data is converted to EXCEL data pattern and carries out comparing verification one by one, checks precision and reliability is lower, time-consuming consumption
Power, verification efficiency is lower, simultaneously because the diversification of each substation's telecontrol device model, configuration software manufacturer causes telecontrol device to forward
Relatively complicated complexity is converted in the extraction of table configuration file data, so that each substation's telecontrol device forwarding table configuration uniformity comparison work
Make efficiency, verification precision and reliability to further decrease.
Summary of the invention
The present invention provides a kind of substation's telecontrol device automatic comparison system, with what is occurred in the traditional comparison process of expectation solution
The automation accident event that channel forwarding table has accidentally modification or inconsistence problems cause, to guarantee the peace of electric power monitoring system
Quan Xing.
In order to solve the above technical problems, the invention adopts the following technical scheme:
A kind of substation's telecontrol device automatic comparison system, including OPC Server module, telecontrol device forwarding table configuration file data
It reads parsing module, OPC data memory module, telecontrol device forwarding table configuration and compares algoritic module, the OPC Server mould
It is the linking relationship of plug and play between block and telecontrol device configuration software, the OPC Server module is connected with telecontrol device forwarding
Table configuration file reading data parsing module, the telecontrol device forwarding table configuration file reading data parsing module connect setting
There is OPC data memory module, the OPC data memory module is connected with telecontrol device forwarding table configuration comparison algoritic module.
Further, the OPC Server module is mainly made of the building of three class objects: server, group, data item.
Further, the server object possesses all information of OPC Server and the container of group objects；Group
Object possesses all information of this group of data, while containing logical organization OPC data item, and the foundation of OPC group objects provides client
A kind of method of tissue extraction data, client can be written and read it, be read out by group objects to data item.
Further, the data item includes that data value, the quality of data, data are killed, and data item establishes and data
The interactive connection in source, constructs data source address.
Further, the OPC Server module is able to access that different configuration, arbitrary data source, and described is remote
Motivation forwarding table configuration file reading data parsing module is mentioned according to the parsing of telecontrol device forwarding table configuration file verification of data byte
Take substation's two-shipper binary channels forwarding table configuration file data source, modification front and back telecontrol device forwarding table configuration data source and right
The write-in of forwarding table configuration data, the OPC data memory module can establish OPC configuration database, be configuration data pair
Correlation data source under different variables is provided than module.
Further, telecontrol device forwarding table configuration comparison algoritic module includes the input of comparison condition variable, compares
The functions such as algorithm input, the output of contrast conting process, comparison result data, comparison result alarm.
Further, comparing step includes two groups of telecontrol device forwarding table configurations will needing to compare as the defeated of this module
Enter, verification inspection is carried out, to two-shipper binary channels forwarding table consistency to modification front and back telecontrol device forwarding table configuration by alignment algorithm
It is checked, field inconsistent after verification is labeled differentiation, while exporting comparison result.
Compared with prior art, the present invention one of at least has the advantages that:
1, the present invention realizes double telecontrol devices, scheduling at different levels, each channel forwarding table configuration and modification front and back forwarding table configuration
Automatic comparison, confirm two-shipper binary channels forwarding table consistency and telemechanical forwarding table modification part correctness, reduce manually at
This, improves comparison efficiency, has saved for 80% or more checking work time；
2, the present invention improves the correctness and reliability of automatic comparison telemechanical forwarding table, greatly improves work efficiency, and reduces
The accidentally risk of modification in modification telemechanical work.Accuracy and reliability is checked compared with artificial nucleus to more preferable, is effectively avoided due to logical
The automation accident event that road forwarding table has accidentally modification or inconsistence problems cause, guarantees the safety of electric power monitoring system；
3, relatively complicated complexity is converted in the extraction that the present invention solves telecontrol device forwarding table configuration file data, extracts conversion speed
Slowly, the problem of low efficiency, realize telecontrol device forwarding table configuration file data automatically extracts function.
Detailed description of the invention
Fig. 1 is the work flow diagram of this Compare System.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, following embodiment carries out the present invention
It is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit
The present invention.
Embodiment
A kind of substation's telecontrol device automatic comparison system, including OPC Server module, telecontrol device forwarding table configuration file
Reading data parsing module, OPC data memory module, telecontrol device forwarding table configuration compare algoritic module, the OPC
It is plug and play between Server module and telecontrol device configuration software, the linking relationship of simple specification, the OPC Server mould
Block is connected with telecontrol device forwarding table configuration file reading data parsing module, and the telecontrol device forwarding table configuration file data are read
Parsing module is taken to be connected with OPC data memory module, the OPC data memory module and telecontrol device forwarding table configuration pair
It is connected than algoritic module；The OPC Server module is mainly made of the building of three class objects: server (Server), group
(Group), data item (Item), the server object (Server) possess all information and group of OPC Server
The container of object；Group objects (Group) possesses all information of this group of data, while containing logical organization OPC data item
(Item), OPC group objects (Group) establishes a kind of method that customer organization extracts data that provides, and client can read it
It writes, data item is read out by group objects；The data item includes that data value, the quality of data, data are killed, and data item is built
The interactive connection with data source has been erected, data source address is constructed；The OPC Server module is able to access that different groups
State, arbitrary data source, the telecontrol device forwarding table configuration file reading data parsing module is according to telecontrol device forwarding table
Substation's two-shipper binary channels forwarding table configuration file data source, modification front and back telemechanical are extracted in the parsing of configuration file verification of data byte
Machine forwarding table configuration data source, and the write-in to forwarding table configuration data, the OPC data memory module can be established
OPC configuration database provides the correlation data source under different variables for configuration data contrast module；The telecontrol device forwarding table
It is defeated comprising the input of comparison condition variable, alignment algorithm input, contrast conting process, comparison result data that configuration compares algoritic module
Out, the functions such as comparison result alarm；The comparison step include two groups of telecontrol device forwarding table configurations will needing to compare as
The input of this module carries out verification inspection to modification front and back telecontrol device forwarding table configuration by alignment algorithm, turns to two-shipper binary channels
It delivers consistency to be checked, field inconsistent after verification is labeled differentiation, while exporting comparison result.
In order to enable the Compare System to go on smoothly, the system server needs 8G and the above memory, dominant frequency
2.5GHz or more multi-core CPU, 1T and the above hard disk；Client computer is 1G and the above memory, 2.0GHz and the above CPU, 80G or more
Storage hard disk；The software server end operating system uses 2012 Enterprise of Windows Server
Edition, network protocol are set as ICP/IP protocol, middleware jdk1.8.0_161, and database uses mysql；Described
Client operating system uses Windows7/8/10, and network protocol is ICP/IP protocol, and browser uses Internet
Explorer10.0 or more version.The Compare System programming language is Java, and Development Framework is spring mvc
struts2。
The comparison process of the Compare System is as follows: being integrated with the tool box OPC in the OPC Server module, provides and build
The general mechanism for having found OPC Server and the exchanging visit reading of substation's telecontrol device forwarding table configuration data, is applied to OPC telecontrol device
The access of forwarding table configuration data is read, by the tool box OPC can the different telecontrol device configuration software of connected reference, so as to
Different telecontrol device forwarding table configuration datas is read in fast and easy access, according to substation's telecontrol device forwarding table configuration file needs
Byte is checked, need to check data item by extracting in the OPC group objects (Group) in OPC Server module: substation is double
Machine binary channels forwarding table configuration file data source, modification front and back telecontrol device forwarding table configuration data source, and be converted into in requisition for
Comparison data source, in order to ensure telecontrol device forwarding table configuration data verification accuracy and reliability, OPC data memory module
Subregion is carried out to the forwarding table configuration data extracted from substation's telecontrol device configuration software, divides table, point byte processing storage；Telemechanical
Machine forwarding table configuration compares the input that algorithm take two groups of telecontrol device forwarding table configurations needing to compare as this module, by alignment algorithm
Verification inspection is carried out to modification front and back telecontrol device forwarding table configuration, two-shipper binary channels forwarding table consistency is checked, by core
Differentiation is labeled to rear inconsistent field, while exporting comparison result.
Although reference be made herein to invention has been described for multiple explanatory embodiments of the invention, however, it is to be understood that
Those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations will fall in this Shen
It please be within disclosed scope and spirit.More specifically, disclose in the application, drawings and claims in the range of, can
With the building block and/or a variety of variations and modifications of layout progress to theme combination layout.In addition to building block and/or layout
Outside the modification and improvement of progress, to those skilled in the art, other purposes also be will be apparent.
Claims (7)
1. a kind of substation's telecontrol device automatic comparison system, including OPC Server module, telecontrol device forwarding table configuration text number of packages
Algoritic module is compared according to parsing module, OPC data memory module, telecontrol device forwarding table configuration is read, it is characterised in that: described
It is the connection relationship of plug and play between OPC Server module and telecontrol device configuration software, the OPC Server module connection
There are telecontrol device forwarding table configuration file reading data parsing module, the telecontrol device forwarding table configuration file reading data parsing
Module is connected with OPC data memory module, and the OPC data memory module and telecontrol device forwarding table configuration compare algorithm
Module is connected.
2. a kind of substation's telecontrol device automatic comparison system according to claim 1, it is characterised in that: the OPC
Server module is mainly made of the building of three class objects: server, group, data item.
3. a kind of substation's telecontrol device automatic comparison system according to claim 2, it is characterised in that: the server
Object possesses all information of OPC Server and the container of group objects；Group objects possesses all information of this group of data, together
When contain logical organization OPC data item, OPC group objects establish provides customer organization extract data a kind of method, Ke Huke
It is written and read, data item is read out by group objects.
4. a kind of substation's telecontrol device automatic comparison system according to claim 3, it is characterised in that: the data item
It is killed including data value, the quality of data, data, data item establishes the interactive connection with data source, constructs data source address.
5. a kind of substation's telecontrol device automatic comparison system according to claim 1, it is characterised in that: the OPC
Server module is able to access that different configuration, arbitrary data source, the telecontrol device forwarding table configuration file reading data
Parsing module parses according to telecontrol device forwarding table configuration file verification of data byte and extracts substation's two-shipper binary channels forwarding table group
State file data source, modification front and back telecontrol device forwarding table configuration data source, and the write-in to forwarding table configuration data, it is described
OPC data memory module can establish OPC configuration database, and the comparison number under different variables is provided for configuration data contrast module
According to source.
6. a kind of substation's telecontrol device automatic comparison system according to claim 5, it is characterised in that: the telecontrol device
It includes the input of comparison condition variable, alignment algorithm input, contrast conting process, comparison result that forwarding table configuration, which compares algoritic module,
The functions such as data output, comparison result alarm.
7. a kind of substation's telecontrol device automatic comparison system described in -6 according to claim 1, it is characterised in that: compare step packet
Including will need two groups of telecontrol device forwarding table configurations comparing as the input of this module, by alignment algorithm to telecontrol device before and after modification
Forwarding table configuration carries out verification inspection, checks two-shipper binary channels forwarding table consistency, by field inconsistent after verification
It is labeled differentiation, while exporting comparison result.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811386435.9A CN109471878A (en) | 2018-11-20 | 2018-11-20 | A kind of substation's telecontrol device automatic comparison system |
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| CN201811386435.9A CN109471878A (en) | 2018-11-20 | 2018-11-20 | A kind of substation's telecontrol device automatic comparison system |
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Cited By (3)
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| CN110119417A (en) * | 2019-06-11 | 2019-08-13 | 广东电网有限责任公司 | A kind of substation's remote action data intelligence check analysis system and check analysis method |
| CN110956030A (en) * | 2019-10-17 | 2020-04-03 | 贵州电网有限责任公司 | Method and system for comparing configuration information of remote machine of transformer substation |
| CN112711569A (en) * | 2020-12-03 | 2021-04-27 | 国网浙江省电力有限公司衢州供电公司 | Transformer substation season testing method |
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