CN105912567A - Power equipment monitoring information point table automatic generation method - Google Patents
Power equipment monitoring information point table automatic generation method Download PDFInfo
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- CN105912567A CN105912567A CN201610176817.3A CN201610176817A CN105912567A CN 105912567 A CN105912567 A CN 105912567A CN 201610176817 A CN201610176817 A CN 201610176817A CN 105912567 A CN105912567 A CN 105912567A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000012423 maintenance Methods 0.000 claims abstract description 6
- 238000004458 analytical method Methods 0.000 claims description 6
- 238000012806 monitoring device Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 claims description 3
- 230000011664 signaling Effects 0.000 claims 1
- 238000010937 topological data analysis Methods 0.000 claims 1
- 230000010354 integration Effects 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/904—Browsing; Visualisation therefor
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- G—PHYSICS
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- 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—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/06—Energy or water supply
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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
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Abstract
The invention provides a power equipment monitoring information point table automatic generation method. With the aid of standard data source end maintenance rules, monitoring signal naming rules, and agreed signal type, quantity and acquisition rules for different equipment models and different wiring modes, expert library experience is introduced and information is extracted to establish monitoring access expert decision libraries for different manufacturers, different equipment models and different wring modes. A substation 'three-remotes' information table and a monitoring information table having forms with monitoring information integration attributes are generated automatically with the equipment ID as a radiation source according to the storage and association of power equipment monitoring information points and with the aid of an expert decision library. The method can be widely used in power companies and transformer substations.
Description
Technical field
This method is invention on expert knowledge library based on data drive type, refers in particular to deposit power system transformer substation electric apparatus monitoring information and has access to the professional domain knowledge required for managing with account for information.
Background technology
The present invention provides a kind of electric apparatus monitoring information point table automatic generation method, by authority data source maintenance regulation, monitor signal naming rule and to treaty rules such as distinct device type, the signal kinds of the mode of connection, quantity, collections, introduce experts database experience, Extracting Information, different manufacturers, distinct device type, the different mode of connection are set up respective monitoring and accessed expert decision-making storehouse, automatically generates transformer station's ' three is distant ' information table and final monitoring information table.
Summary of the invention
The present invention provides a kind of electric apparatus monitoring information point table automatic generation method, it is achieved the storage of electric apparatus monitoring information point and association, by expert decision-making storehouse, it is achieved with device id as radiation source, forms the form with the integrated attribute of monitoring information.
Its realize the method to implement step as described below.
1. set up monitoring signal maintenance relational norm
According to the different signal types hierarchical relationship when maintenance signal rule, automatically forming signal typing in signals collecting database and relation sets up restricted model, concrete signal type, hierarchical relationship and level attended operation specification are shown in Table 1.
2. set up the tables of data with device id as major key, divide four dimensions safeguard according to interval properties, device type, electric pressure, the mode of connection
Divide as follows by interval properties: main transformer body, main transformer high-pressure side, main transformer medium voltage side, main transformer low-pressure side, line segregation, mother interval, section gap, bus interval, capacitor standoff, reactor interval, changing distance used, arc suppression coil, small current neutral grounding, electricity consumption of standing, direct current, public interval.
By device type divide as follows: converting equipment, relay protection, automation, direct current, fire-fighting, other.
Divide as follows by electric pressure: 500kV, 220kV, 110kV, 66kV, 35kV, 10kV.
Divide as follows by the mode of connection: double mothers couple segmentation, double female single segmentation, double mother, single mother partition, 3/2 wiring, single mother.
3. set up forward reasoning mechanism experts database model
Sum up monitoring information extraction and analysis rule according to equipment and network structure feature, obtain monitoring dynamic parameter;With monitoring device ID as Rule of judgment, obtain facility information and safeguard the intrinsic static parameter of this equipment in database;Structure monitoring information knowledge storehouse, and associate above monitoring device Dynamic attribute values and static attribute value, draw this equipment real-time status attribute at present.More than implement flow chart as shown in Figure 1.
Monitoring information knowledge storehouse mainly carries out setting up with the form of tables of data, is broadly divided into system alarm list, system event list, device type table, protects information configuration table.
(1) system alarm list
The database of system alarm list divides according to equipment, and different equipment exists corresponding alert list, and these lists record the warning information that these distinct devices are likely to occur respectively.
(2) system event list
System event list is exactly mainly the set that in storage system, all contingent equipment fault events or equipment irregular operating event are formed.
The tables of data attribute major design of system event comprises: event title, process instruct, block mark, corresponding device type, affiliated plant stand and alert list.
Illustrate:
Processing guidance is to indicate after this event occurs, and is used for the text policy paper title providing accident to instruct to operations staff;Block mark refers to that blocking mark indicates whether this event is in blocked styate, and 1 represents that block, 0 expression are not blocked, when event is in blocked styate, then no matter whether this event occurs, and knowledge base all will not report this event;Alert list refers to after this event occurs, the system alarm set to this event that monitoring system is reported.
(3) device type table
Being mainly used in storing all devices type of transformer station, all these different equipment list unifications are described by device type table.Structure is as shown in Figure 2.
(4) protection information configuration table
Mainly act on warning information pretreatment, be a configuration mapping table of the warning message turning to knowledge base to be capable of identify that warning information.
4. combine primary equipment wiring diagram, generate the form with monitoring information topology attribute
Artwork data are read in expert decision-making storehouse, are associated by unified monitoring device ID mark, it is achieved graphic and model integration analysis, obtain the monitoring information point table with primary equipment wiring diagram topological attribute.
Table 1 signal type, hierarchical relationship and level attended operation specification sheet
Accompanying drawing explanation
Fig. 1 is forward reasoning mechanism experts database model;
Fig. 2 is device type structured flowchart;
Fig. 3 electric apparatus monitoring information data incidence relation;
Fig. 4 monitors information specialist's solution bank and generates monitoring electrical equipment control point enforcement table flow chart.
Concrete analysis is implemented
1. set up electric apparatus monitoring information norm associated data table
The Flag mark of each condition in mark monitoring signal instructions table, the language of corresponding condition is described and is stored in other tables of data, designs and refer to Fig. 3 by each Flag institute.
2. to automatically generate the enforcement step of monitoring point table as follows for monitoring information specialist's solution bank:
(1) data sampling is started, according to communication protocol, data are stored in real-time data base with order set in advance, refresh the content of real-time data base, and through data prediction, multiple configuration needed for synthesis decision-making, it is put in temporal data table, and runs the operation constantly monitoring high-tension apparatus always;
(2) enable Analysis of Policy Making, and as data sampling, one is activated the operation then running constantly monitoring power equipment continuously;
(3) Analysis of Policy Making first by data pretreated in temporal data table through the condition matching judgment of knowledge base, the state such as decision systems fortune;
(4) combine primary connection figure topological relation to analyze and the static attribute information of monitored device, automatically generate power equipment information point form.
Above idiographic flow is implemented to refer to Fig. 4.
Claims (6)
1. the claim that the present invention realizes is as described below.
A kind of electric apparatus monitoring information point table automatic generation method, it is characterised in that described method include as
Lower step: 1) set up monitoring signal library, mark monitoring device ID is unique mark, by monitoring device and monitoring
Signal library is associated;2) determine that monitoring information knowledge analyzes model, set up expert decision-making storehouse;3) expert
On the basis of solution bank, resolve electrical network artwork file, automatically generate electric apparatus monitoring signaling point table.
2. the claim that the present invention realizes is as described below.
The method of claim 1, it is characterised in that step 1) clear and definite monitoring device signal maintenance
Content, and conforming equipment ID name.
3. the claim that the present invention realizes is as described below.
The method of claim 1, it is characterised in that step 1) according to interval properties, equipment class
Type, electric pressure, the mode of connection divide four dimensions and set up maintenance of information tables of data respectively.
4. the claim that the present invention realizes is as described below.
The method of claim 1, it is characterised in that step 2) association electric apparatus monitoring information
Database, sets up monitoring signal analysis experts database based on forward reasoning, integral data resource, optimizes data knot
Structure.
5. the claim that the present invention realizes is as described below.
The method of claim 1, it is characterised in that step 3) resolve artwork file, obtain and become
Power station primary equipment wiring diagram, it is achieved the topological analysis of power equipment.
6. the claim that the present invention realizes is as described below.
The inventive method follows IEC61850 standard criterion and interface is designed.
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CN201610176817.3A CN105912567A (en) | 2016-03-25 | 2016-03-25 | Power equipment monitoring information point table automatic generation method |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107886210A (en) * | 2017-07-18 | 2018-04-06 | 贵州电网有限责任公司信息中心 | A kind of modularization automatic generation method of grid equipment account |
CN108429346A (en) * | 2018-03-30 | 2018-08-21 | 国网山东省电力公司临沂供电公司 | A kind of link of intelligent substation signal automatic generation method |
CN108629424A (en) * | 2018-04-03 | 2018-10-09 | 国网天津市电力公司 | A kind of level Four signal maintenance method of power information point table |
CN109359950A (en) * | 2018-10-31 | 2019-02-19 | 国网河南省电力公司濮阳供电公司 | A kind of method of power system monitor information overall process control |
CN110008454A (en) * | 2019-03-07 | 2019-07-12 | 广州供电局有限公司 | The distant data processing method of Transfomer Substation Reconstruction three, device and computer equipment |
CN110717683A (en) * | 2019-10-15 | 2020-01-21 | 广东电网有限责任公司 | Method and system for generating monitoring information expert experience base |
CN113535676A (en) * | 2021-06-07 | 2021-10-22 | 国网甘肃省电力公司白银供电公司 | Intelligent decision-making expert database system based on monitoring information and intelligent management and control method |
CN115080669A (en) * | 2022-05-11 | 2022-09-20 | 珠海优特电力科技股份有限公司 | Method, device, equipment and storage medium for generating full error-prevention information point table |
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CN103699090A (en) * | 2013-12-23 | 2014-04-02 | 山东康威通信技术股份有限公司 | Remote and intelligent data control device in power monitoring field and control method thereof |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107886210A (en) * | 2017-07-18 | 2018-04-06 | 贵州电网有限责任公司信息中心 | A kind of modularization automatic generation method of grid equipment account |
CN108429346A (en) * | 2018-03-30 | 2018-08-21 | 国网山东省电力公司临沂供电公司 | A kind of link of intelligent substation signal automatic generation method |
CN108629424A (en) * | 2018-04-03 | 2018-10-09 | 国网天津市电力公司 | A kind of level Four signal maintenance method of power information point table |
CN109359950A (en) * | 2018-10-31 | 2019-02-19 | 国网河南省电力公司濮阳供电公司 | A kind of method of power system monitor information overall process control |
CN110008454A (en) * | 2019-03-07 | 2019-07-12 | 广州供电局有限公司 | The distant data processing method of Transfomer Substation Reconstruction three, device and computer equipment |
CN110717683A (en) * | 2019-10-15 | 2020-01-21 | 广东电网有限责任公司 | Method and system for generating monitoring information expert experience base |
CN113535676A (en) * | 2021-06-07 | 2021-10-22 | 国网甘肃省电力公司白银供电公司 | Intelligent decision-making expert database system based on monitoring information and intelligent management and control method |
CN115080669A (en) * | 2022-05-11 | 2022-09-20 | 珠海优特电力科技股份有限公司 | Method, device, equipment and storage medium for generating full error-prevention information point table |
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Application publication date: 20160831 |