CN110336375A - A kind of processing method and system of power system monitor warning information - Google Patents
A kind of processing method and system of power system monitor warning information Download PDFInfo
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- CN110336375A CN110336375A CN201910563870.2A CN201910563870A CN110336375A CN 110336375 A CN110336375 A CN 110336375A CN 201910563870 A CN201910563870 A CN 201910563870A CN 110336375 A CN110336375 A CN 110336375A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0092—Details of emergency protective circuit arrangements concerning the data processing means, e.g. expert systems, neural networks
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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
- H02J13/00001—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 characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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- Evolutionary Computation (AREA)
- Human Computer Interaction (AREA)
- Power Engineering (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Alarm Systems (AREA)
Abstract
The embodiment of the present invention discloses the processing method and system of a kind of power system monitor warning information.This method includes the objectification mapping of monitoring alarm information, realizes and expresses the attributed of magnanimity monitoring alarm information and standardization；Based on the monitoring alarm information object after specification, the characteristic feature of monitoring alarm event is constructed, defines preliminary monitoring alarm event rules on this basis；Circulation self study is carried out to the monitoring alarm event rules of definition using clustering and association mining, is checked, the monitoring alarm event rules after forming optimization are updated；According to monitoring alarm event rules, by the merger of monitoring alarm information at monitoring alarm event, and regulation human-computer interaction interface is pushed to, carries out the display, disposition and closed loop of alarm event.Technical solution provided in an embodiment of the present invention improves the disposal efficiency and normalization of monitoring business by the evented processing to monitoring alarm information.
Description
Technical field
The present embodiments relate to power system dispatching automation technique field more particularly to a kind of power system monitor warning information
Processing method and system.
Background technique
As power grid scale increases, equipment increases and the access of intelligent station, power system monitor warning information amount is very big, mesh
For preceding monitoring work mode mainly using monitoring alarm window, monitor's monitoring alarm amount to be treated is big, prison screen when Frequent Troubles
Increased pressure is easy to appear leakage notice, erroneous judgement.
Centralized Monitoring in smart grid Dispatching Control System is applied and comprehensive intelligent alarm function is electric network fault judgement
Disposition and monitoring of tools operation provide technical support, but this method has, analysis inaccuracy insufficient to alarm signal identification
And the nonstandard problem of disposition, cause the real-time treatment effeciency of alarm signal to reduce.
Summary of the invention
The embodiment of the present invention provides the processing method and system of a kind of power system monitor warning information, to overcome existing alarm to believe
Number identification is insufficient, analysis inaccuracy and the nonstandard problem of disposition.
To realize above-mentioned technical problem, the invention adopts the following technical scheme:
In a first aspect, the embodiment of the invention provides a kind of processing method of power system monitor warning information, this method application
In the processing system of power system monitor warning information, this method comprises:
Monitoring alarm information objectization is mapped, realizes and the attributed of the monitoring alarm information and standardization is expressed,
Obtain monitoring alarm information object；
Based on the monitoring alarm information object after specification, the characteristic feature of event is constructed, definition is first on this basis
The monitoring alarm event rules of step；
Circulation self study is carried out to the monitoring alarm event rules of definition using clustering and association mining, is checked
And optimization, the power system monitor alarm event rule after forming optimization；
According to the power system monitor alarm event rule after the optimization, by the monitoring alarm information merger at monitoring alarm
Event, and the monitoring alarm event is pushed into regulation human-computer interaction interface, carry out display, the place of the monitoring alarm event
It sets and closed loop.
Further, the monitoring alarm information includes that power system monitor terminal is used to monitor substation, main website and equipment
All kinds of telemeterings of state, remote information；
It is described to map monitoring alarm information objectization, realize attributed and standardization table to the monitoring alarm information
It reaches, obtains monitoring alarm information object, comprising:
Monitoring information typical template, the monitoring information allusion quotation are formulated according to the attribute of monitoring alarm information, interval and feature
The objectification and attributed of the monitoring alarm information of the pattern plate criteria of right and wrong are expressed；
For the monitoring alarm information created in system, according to the attribute of monitoring alarm information, interval and feature, with
The mode of objects trigger directly generates object, by off-gauge monitoring alarm information representation at the monitoring information typical case mould
Standard supervision warning information object under plate；
For the monitoring alarm information of the discrete non-standard of storage in system, by monitoring automatically and object mapping
Mode, by off-gauge monitoring alarm information MAP at the standard supervision warning information object.
Further, based on the monitoring alarm information object after specification, the characteristic feature of event is constructed, it is basic herein
It is upper to define preliminary monitoring alarm event rules, comprising:
Monitoring alarm information characteristics for characterizing affair character are constructed by the monitoring alarm information object；
According to the logical relation and topological relation between the monitoring alarm information characteristics, all kinds of prisons in power grid are defined
Control the rule of alarm event；
According to the monitoring alarm event rules, the classification and grade of the monitoring alarm event are determined.Further, it adopts
Circulation self study, check and optimization, shape are carried out to the monitoring alarm event rules of definition with clustering and association mining
At the power system monitor alarm event rule after optimization, comprising:
The monitoring alarm information is carried out according to the monitoring alarm event rules of definition using machine learning method
Autonomous learning and clustering form monitoring alarm information gathering；
Rule digging, and the monitoring to definition are associated to the monitoring alarm information gathering after clustering
Alarm event rule carries out unsupervised circulation study, generates supplement event rules；
The monitoring alarm event rules and the supplement event rules to definition carry out intelligent check and audit, utilize
Deep learning method independently optimizes the monitoring alarm event rules of definition, wherein accuses to the monitoring of definition
It includes increasing, modify, delete and rearranging the monitoring alarm event rules that alert event rules, which carry out autonomous optimization,.
Further, after forming the power system monitor alarm event rule after optimization, further includes:
Comprehensive power grid multi-source data system, using big data method for digging to the power grid after the optimization in production system
Monitoring alarm event rules are further checked and are corrected, and to maintenance, debugging, newly change event and new expansion event distinguishes
And rejecting, form intelligent monitoring alarm event rule；
Wherein, the multi-source data system includes smart grid Dispatching Control System, power grid big data system, dispatching of power netwoks
Management Data System and met data system.
Further, according to the power system monitor alarm event rule after the optimization, by the monitoring alarm information merger
Regulation human-computer interaction interface is pushed at monitoring alarm event, and by the monitoring alarm event, carries out the monitoring alarm thing
It has been shown that, disposition and the closed loop of part, comprising:
Based on event definition rule, event synthesizing method and event generating platform, the monitoring alarm information is carried out
Event merger obtains the monitoring alarm event；
The monitoring alarm event is pushed to monitoring alarm event platform and regulation human-computer interaction interface, carries out the prison
It has been shown that, disposition and the closed loop of alarm event are controlled, member to be regulated and controled is disposed.
Further, the monitoring alarm event is pushed into regulation human-computer interaction interface described, carries out the monitoring
After the display of alarm event, disposition and closed loop, further includes:
Task using typical disposition principle as unified standard disposes step, according to practical business demand, is closed using dynamic
Join matching technique, passes through Attribute Association judgement and keyword fuzzy matching dynamic generation monitoring alarm event task Disposal Strategies；
According to the monitoring alarm event task Disposal Strategies, event-oriented task management is released, is started described in generating
Monitoring alarm event handling task, and change the shape for automatically updating the monitoring alarm event according to grid condition and event attribute
State；
Using event-driven and scene linkage technique, automatic trigger monitor event task disposes scene, concentrates and shows power transformation
The business datum for wiring diagram, warning information, live video and the equipment state assessment of standing；
It establishes with the function interactive window of each monitoring business system, at the intelligent auxiliary for completing the monitoring alarm event
It sets.
Further, according to the monitoring alarm event task Disposal Strategies, event-oriented task management is released automatically,
Starting generates the monitoring alarm event handling task, and automatically updates the monitoring according to grid condition and event attribute variation
The state of alarm event, comprising:
It is automatic raw according to the monitoring alarm event task Disposal Strategies and the attribute information of the monitoring alarm event
At the monitoring alarm event handling task；
According to the inside and outside priority of monitoring alarm event, the monitoring alarm event task is rationally compiled
Row, determines the monitoring alarm event handling scheme；
Based on the monitoring alarm event handling scheme, in conjunction with power grid situation of change, to the monitoring alarm event task
Content carries out dynamic adjustment, monitoring alarm event handling scheme described in real-time update.
Further, the intelligence auxiliary disposition of the monitoring alarm event, comprising:
It is automatically performed making a phone call, extension/solution board, blocking what inhibition, remote-control operation and log were filled in event task
Nonproductive task, and situation Document Solution is disposed to each link of the monitoring alarm event task.
Second aspect, the embodiment of the invention also provides a kind of processing systems of power system monitor warning information, comprising:
Information object associate management module is realized for mapping monitoring alarm information objectization to the monitoring alarm
The attributed and standardization expression of information, obtain monitoring alarm information object；
Event rule definitions module, for constructing the typical case of event based on the monitoring alarm information object after specification
Feature defines preliminary monitoring alarm event rules on this basis；
Event rules self-learning optimization module, for using clustering and association mining to the monitoring alarm of definition
Event rules carry out circulation self study, check and optimization, the power system monitor alarm event rule after forming optimization；
Event generation module, for regular according to the power system monitor alarm event after the optimization, by the monitoring alarm
Information merger pushes to regulation human-computer interaction interface at monitoring alarm event, and by the monitoring alarm event, carries out the prison
Control display, disposition and the closed loop of alarm event.
Further, the system further include:
Event handling module disposes step for the task using typical disposition principle as unified standard, according to practical industry
Business demand passes through Attribute Association judgement and keyword fuzzy matching dynamic generation monitoring alarm using matching technique is dynamically associated
Event task Disposal Strategies；And according to the monitoring alarm event task Disposal Strategies, event-oriented task pipe is released automatically
Reason, starting generates event handling task, and is automatically updated according to grid condition and event attribute variation；And using event-driven and
Scene linkage technique, automatic trigger monitor event task dispose scene, concentrate and show bus arrangement figure, warning information, scene
The business datum of video and equipment state assessment；And establish with the function interactive window of each monitoring business system, described in completion
The intelligence auxiliary disposition of monitoring alarm event.
The processing method of power system monitor warning information provided in an embodiment of the present invention, including by monitoring alarm information object
Mapping is realized and is expressed the attributed of monitoring alarm information and standardization, obtains monitoring alarm information object；After specification
The monitoring alarm information object, constructs the characteristic feature of event, defines preliminary monitoring alarm event rules on this basis；
Circulation self study, check and optimization are carried out to the monitoring alarm event rules of definition using clustering and association mining, formed
Power system monitor alarm event rule after optimization；According to the power system monitor alarm event rule after optimization, by monitoring alarm information
Merger pushes to regulation human-computer interaction interface at monitoring alarm event, and by monitoring alarm event, is monitored alarm event
It has been shown that, disposition and closed loop.The processing method of power system monitor warning information provided in an embodiment of the present invention, by supervising magnanimity power grid
Warning information merger is controlled into event, mitigates the prison screen pressure of monitoring personnel, improves the standardization and normalization of monitoring business, is solved existing
There are insufficient alarm signal identification, analysis inaccuracy and the nonstandard problem of disposition.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, institute in being described below to the embodiment of the present invention
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also implement according to the present invention
The content of example and these attached drawings obtain other attached drawings.
Fig. 1 is a kind of flow chart of the processing method of power system monitor warning information provided in an embodiment of the present invention；
Fig. 2 is a kind of event decision logic figure of power system monitor alarm event provided in an embodiment of the present invention；
Fig. 3 is a kind of schematic diagram of the classification of power system monitor alarm event provided in an embodiment of the present invention；
Fig. 4 is a kind of schematic diagram of the grade of power system monitor alarm event provided in an embodiment of the present invention；
Fig. 5 is the schematic diagram of event monitor window provided in an embodiment of the present invention；
Fig. 6 is the flow chart of the processing method of another power system monitor warning information provided in an embodiment of the present invention；
Fig. 7 is the flow chart for the strategy generating process that a certain standard device provided in an embodiment of the present invention is disposed extremely；
Fig. 8 is a kind of schematic diagram of the processing system of power system monitor warning information provided in an embodiment of the present invention；
Fig. 9 is the schematic diagram of the processing system of another power system monitor warning information provided in an embodiment of the present invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
The embodiment of the present invention provides a kind of processing method of power system monitor warning information.Fig. 1 is that the embodiment of the present invention provides
A kind of power system monitor warning information processing method flow chart.Referring to Fig. 1, power system monitor provided in an embodiment of the present invention is accused
The processing method of alert information is applied to the processing system of power system monitor warning information, this method comprises:
S101, monitoring alarm information objectization is mapped, realizes the attributed and standardization to the monitoring alarm information
Expression, obtains monitoring alarm information object.
Specifically, monitoring information typical template is the basis of standardization, unitized expression event rules, to smart grid tune
Remote signalling table, telemeter, protection information table in degree control system database etc. are combed, according to the category of monitoring alarm information
Property, interval and feature formulate monitoring information typical template, and increase in the monitoring alarm information attribute in grid operation data library
Add monitoring information typical template.For in system create the monitoring alarm information, according to the attribute of monitoring alarm information,
Every and feature, object is directly generated in a manner of objects trigger, by off-gauge monitoring alarm information representation at the prison
Control the standard supervision warning information object under information typical template；The monitoring of the discrete non-standard of storage in system is accused
Alert information, by way of monitoring and being mapped with object automatically, by off-gauge monitoring alarm information MAP at the standard
Monitoring alarm information object.
S102, based on the monitoring alarm information object after specification, construct the characteristic feature of event, it is fixed on this basis
The preliminary monitoring alarm event rules of justice.
Specifically, according to monitoring alarm information object, the logic that regulation person judges processing monitoring alarm information is simulated, is formulated
Monitoring alarm event rules form preliminary power system monitor alarm event rule, the preliminary power system monitor alarm event rule
Include the logical relation and topological relation and monitoring alarm event class between different monitoring warning information feature.
S103, circulation self-study is carried out to the monitoring alarm event rules of definition using clustering and association mining
It practises, check and optimizes, the power system monitor alarm event rule after forming optimization.
Specifically, the monitoring alarm is believed according to the monitoring alarm event rules of definition using machine learning method
Breath carries out autonomous learning and clustering, forms monitoring alarm information gathering.To the monitoring alarm information after clustering
Gathering is associated rule digging, and carries out unsupervised circulation to the monitoring alarm event rules of definition and learn, and generates and increases
Complementary event rule.The monitoring alarm event rules and the supplement event rules to definition carry out intelligent check and audit,
Independently optimized using the monitoring alarm event rules of the deep learning method to definition, including increase, modification, deletion with
And the monitoring alarm event rules are rearranged, the power system monitor alarm event rule after forming optimization.
S104, according to the power system monitor alarm event rule after the optimization, by the monitoring alarm information merger at prison
Alarm event is controlled, and the monitoring alarm event is pushed into regulation human-computer interaction interface, carries out the monitoring alarm event
It has been shown that, disposition and closed loop.
Specifically, according to the power system monitor alarm event rule after the optimization in monitoring alarm event rules, power grid is existed
Line monitoring alarm information merger is pushed to regulation human-computer interaction circle at monitoring alarm event, and by generated monitoring alarm event
In event monitor window on face, power supply network regulation person be monitored based on monitoring alarm event alarm event display, disposition and
The business of closed loop is disposed.
The generation method of power system monitor alarm event provided in an embodiment of the present invention, is passed through based on monitoring information typical template
The mode of objects trigger carries out objectification expression to monitoring alarm information, and formulates monitoring alarm event rules, using cluster point
Analysis and association mining method, to the study of monitoring alarm event rules circulation, check and optimization, the power system monitor after forming optimization is accused
Alert event rules；According to the power system monitor alarm event rule after optimization, by powernet monitoring alarm information merger at monitoring
Alarm event, and monitoring alarm event is pushed to regulation human-computer interaction interface, it realizes and power system monitor warning information is carried out
Event is combined to, and breaches original mode for carrying out power grid monitoring and accident handling based on information, scattered power system monitor is accused
Alert information merger considerably reduces monitoring content at event.The place of power system monitor warning information provided in an embodiment of the present invention
Reason method, by the way that the monitoring alarm information merger of magnanimity powernet at monitoring alarm event, is reduced the prison screen of monitoring personnel
Pressure, reduce leakage notice and erroneous judgement and so on, improve the efficiency that alarm signal is handled in real time, improve monitoring
The standardization and standardization of business solve insufficient existing monitoring alarm signal identification, analysis inaccuracy and disposition and do not advise
The problem of model.
Optionally, monitoring alarm information includes that power system monitor terminal is used to monitor substation, main website and equipment state
All kinds of telemeterings, remote information.
By the processing of monitoring alarm information objectization, monitoring information is formulated according to the attribute of the monitoring alarm information and feature
Typical template carries out attributed and standardization table to the monitoring alarm information by way of object mapping and objects trigger
It reaches, obtains monitoring alarm information object, comprising:
One formulates monitoring information typical template, the monitoring letter according to the attribute of monitoring alarm information, interval and feature
Cease objectification and the attributed expression of the monitoring alarm information of the typical template criteria of right and wrong.
Specifically, monitoring information typical template is the basis of standardization, unitized expression event rules, to smart grid tune
Remote signalling table, telemeter, protection information table in degree control system database etc. are combed, in each monitoring alarm information category
Property in increase monitoring information typical template.
Secondly, in system create the monitoring alarm information, according to the attribute of monitoring alarm information, interval and spy
Sign, directly generates object, by off-gauge monitoring alarm information representation at the monitoring information in a manner of objects trigger
Standard supervision warning information object under typical template.
Specifically, using monitoring information typical template as triggering template, the monitoring alarm information of new access power grid is passed through
Automatic trigger is modeled into the monitoring alarm information of unified mapping template.
Thirdly, for the monitoring alarm information of the discrete non-standard of storage in system, by monitoring automatically and object
The mode of mapping, by off-gauge monitoring alarm information MAP at the standard supervision warning information object.
Illustratively, the equipment for having put into operation carries out intelligence in smart grid Dispatching Control System database and leads
Enter, to add monitoring information typical template, for the equipment that do not put into operation, carries out automatic trigger monitoring information typical template.
Table 1 is that the monitoring alarm information that the 110kV A line 781 of first substation is spaced and standard supervision warning information object reflect
Firing table.
Table 1
The alarm event rule of Manual definition is the basis of preliminary event rules and deep learning merger event.It
The merger rule of different voltages grade, distinct device, different type event is defined, and event is given according to urgency level
Grade, can simulation monitoring person judge by alarm signal the logic of processing, formulate power system monitor alarm event rule.
Fig. 2 is a kind of event decision logic figure of power system monitor alarm event provided in an embodiment of the present invention.Referring to fig. 2, monitoring alarm
The definition logic of event rules is first to be combined into monitoring alarm information characteristics by monitoring alarm information object, then different monitoring
Warning information feature is combined into monitoring alarm event, can finally synthesize comprehensive event monitoring alarm event further form it is comprehensive
Conjunction event.It should be noted that there is conclusive monitoring alarm information object can directly constitute monitoring alarm information characteristics,
Monitoring alarm information characteristics form monitoring alarm event, and the monitoring alarm event that can finally synthesize comprehensive event further forms
Comprehensive event.
Optionally, based on the monitoring alarm information object after specification, the characteristic feature of event is constructed, on this basis
Defining preliminary monitoring alarm event rules includes:
One constructs the monitoring alarm information characteristics for characterizing affair character by the monitoring alarm information object.
Illustratively, table 2 is the characteristic information table of " low tension reactor switchs (remote operation failure) out of service ".
Table 2
| Serial number | Value mode | Compartment name | Device name | Object oriented |
| @1 | Alarm | Manual control | ||
| @2 | Alarm | Low tension reactor | Circuit breaker position | |
| @3 | Real-time database | Low tension reactor | Circuit breaker position |
It, can be in table 2 by taking " low tension reactor switchs (remote operation failure) out of service " feature as an example referring to table 2
The logical combination of monitoring alarm information object indicates that expression formula is@1=0&！, i.e., there is not reactor in@2=0&@3=1
When controlling signal and low tension reactor change in location and reactor real-time status do not occur to put into, meet " low tension reactor
Switch (remote operation failure) out of service " feature.
Table 3 is the characteristic information table of " line fault is with signal ".
Table 3
Referring to table 3, by taking " line fault is with signal " feature as an example, the combination of monitoring alarm information object, expression formula is
Sky, representing these signals can act or be failure to actuate.
Secondly, according to the logical relation and topological relation between the monitoring alarm information characteristics, define all kinds of in power grid
The rule of the monitoring alarm event.
Specifically, topological relation refers to the physical extent of monitoring alarm event, including in system, in plant stand and in interval
Deng；Logical relation refers to the operation between the feature of monitoring alarm event, including with or and it is non-.Monitoring alarm event is by it
All monitoring alarm information characteristics for including are composed according to certain topological relation and logical relation, topological relation and logic
Relationship is the composition rule of monitoring alarm event, i.e. monitoring alarm event rules.Monitoring alarm event rules define monitoring
The topological condition and logical condition that the composition of alarm event needs to meet.
Table 4 is that the event of " 110kV line fault (reclosing does not move) " forms table.
Table 4
| Serial number | The feature name of monitoring alarm event | Main feature | Range |
| @1 | Whole station accident is total | General feature | Same plant stand |
| @2 | 110kV accident is total | General feature | Same plant stand |
| @3 | Route protection outlet | Main feature | With interval |
| @4 | The coincidence of 110kV line switching is not moved | General feature | With interval |
| @5 | 110kV line switching separating brake | Main feature | With interval |
| @6 | 110kV line switching closes a floodgate | General feature | With interval |
| @7 | Line fault is with signal | With feature | With interval |
Referring to table 4, by taking " 110kV line fault (reclosing does not move) " as an example, foundation between the feature of monitoring alarm event
Certain logical relation and topological relation forms the monitoring alarm event rules of monitoring alarm event synthesis, i.e., is accused by 7 monitoring
The feature of alert event logically rule (@1 |@2 |@3) &@4&@5&！The monitoring alarm event rules that@6 is formed.If wherein several
A monitoring alarm event can form comprehensive event, then can be formed comprehensive event monitoring alarm event can further synthesize it is comprehensive
Conjunction event.
Thirdly, according to the monitoring alarm event rules, determine the classification and grade of the monitoring alarm event.
Specifically, Fig. 3 is a kind of schematic diagram of the classification of power system monitor alarm event provided in an embodiment of the present invention.Referring to
Fig. 3, monitoring alarm event may include that emergency stop valve trip, equipment fault exception and equipment are operating abnormally.Emergency stop valve trip includes line
Road failure, main transformer failure, bus-bar fault, capacitive reactance device failure and circuit breaker failure etc.；Equipment fault includes primary equipment event extremely
Barrier exception, secondary device exception, ancillary equipment exception and support system failure exception etc.；Equipment operation exception is got over including bus
Limit, route super-heavy load, main transformer super-heavy load, main transformer overtemperature and busbar grounding etc..
Fig. 4 is a kind of schematic diagram of the grade of power system monitor alarm event provided in an embodiment of the present invention.Referring to fig. 4, electric
The grade of monitoring alarm event directly determines that monitor handles the order of importance and emergency of event, the ranking score of monitoring alarm event in net
For accident, critical, serious, general and five grades of informing.Accident is the trip event for needing to be handled immediately, such as route thing
Therefore main transformer accident, bus-bar fault etc.；Critical is the alarm event that must be handled immediately, including not being related to the serious of tripping
Grid equipment failure includes at least a Critical information, or the severe of any information is frequently dynamic etc.；It is seriously that can be delayed
The monitoring alarm event of processing including more serious grid equipment failure or contains at least one highest level as serious monitoring
The moderate of warning information or any information is frequently dynamic etc.；It usually can be including right with the monitoring alarm information that the long period is not handled
The little grid equipment exception of security implication contains at least one highest level as general monitoring alarm information or any letter
It is frequently dynamic etc. that breath is slight；Informing is the monitoring alarm event without processing, including switch tool main transformer transfers the files and waits action events or remote
Side is with regard to position switching or field adjustable signal etc..
Optionally, circulation self-study is carried out to the monitoring alarm event rules of definition using clustering and association mining
It practises, check and optimizes, the power system monitor alarm event rule after forming optimization,
Include:
One, using machine learning method according to the monitoring alarm event rules of definition to the monitoring alarm information
Autonomous learning and clustering are carried out, monitoring alarm information gathering is formed.
Specifically, first by the monitoring alarm information of magnanimity by the monitoring alarm event rules in monitoring alarm event rules
Primary event block is synthesized, then by the primary event block of synthesis and the scattered monitoring alarm information not synthesized collectively as data element
It is input in cluster module, carries out clustering according to dynamic time windows, form monitoring alarm information gathering.
Secondly, rule digging is associated to the monitoring alarm information gathering after clustering, and to the institute of definition
It states monitoring alarm event rules and carries out unsupervised circulation study, generate supplement event rules.
Specifically, rule digging is associated to the monitoring alarm information gathering after clustering, is monitored after finding out cluster
The incidence relation of data element in warning information gathering, Strong association rule therein is temporarily included in monitoring alarm event rules,
And Cluster Analysis module is returned, unsupervised circulation study is formed, supplement event rules are ultimately generated.
Thirdly, the monitoring alarm event rules of definition and the supplement event rules are carried out with intelligent check and is examined
Core is independently optimized using the monitoring alarm event rules of the deep learning method to definition, wherein to described in definition
It includes increasing, modify, delete and rearranging the monitoring alarm event rule that monitoring alarm event rules, which carry out autonomous optimization,
Then.
Specifically, by deep learning method to supplement correlation rule, that is, the correlation rule after augmenting carries out intelligent check,
Successful Strong association rule is checked by manually being audited, monitoring alarm event labels after the approval, and is updated to prison
It charges in alert event rules.
Optionally, after the power system monitor alarm event rule after forming optimization, further includes:
Comprehensive power grid multi-source data system, using big data method for digging to the power grid after the optimization in production system
Monitoring alarm event rules are further checked and are corrected, and to maintenance, debugging, newly change event and new expansion event distinguishes
And rejecting, form intelligent monitoring alarm event rule.
Wherein, the multi-source data system includes power grid big data system, grid dispatching management data system and meteorology
Data system.Optionally, according to the power system monitor alarm event rule after the optimization, by the monitoring alarm information merger at
Monitoring alarm event, and the monitoring alarm event is pushed into regulation human-computer interaction interface, carry out the monitoring alarm event
Display, disposition and closed loop, comprising:
One is based on event definition rule, event synthesizing method and event generating platform, to the monitoring alarm information
Carry out event merger obtains the monitoring alarm event.
Specifically, it is based on smart grid Dispatching Control System, exploitation event defines window, event synthesis program and event prison
Form carries out event merger to monitoring alarm information according to monitoring alarm event rules.Optionally, it is advised according to monitoring alarm event
Then, event merger is carried out to powernet monitoring alarm information, may include: to utilize monitoring alarm in Regulation area
Monitoring alarm information is synthesized monitoring alarm event, and the monitoring to production run area by event rules, comprehensive multi-source data system
Alarm event is checked, wherein multi-source data system includes smart grid Dispatching Control System, big data system, scheduling fortune
Row management system and met data system.
Table 5 is powernet monitoring alarm information in some period.
Table 5
Referring to table 5, according to monitoring alarm event rules by powernet monitoring alarm information merger in some period at prison
Control alarm event closes the power system monitor warning information in event window according to the rule in monitoring alarm event rules
At the event of generation is as shown in table 6.
Table 6 be by the monitoring alarm information merger in table 5 at monitoring alarm event table.
Table 6
Secondly, the monitoring alarm event is pushed to monitoring alarm event platform and regulation human-computer interaction interface, carry out
It has been shown that, disposition and the closed loop of the monitoring alarm event, member to be regulated and controled are disposed.
Specifically, Fig. 5 is the schematic diagram of event monitor window on regulation human-computer interaction interface provided in an embodiment of the present invention.Ginseng
See Fig. 5, the monitoring alarm event after synthesis is pushed to monitoring alarm event platform, is shown not on monitoring alarm event platform
Same monitoring alarm event.
Optionally, the embodiment of the present invention provides the processing method of another power system monitor warning information.Fig. 6 is of the invention real
The flow chart of the processing method of another power system monitor warning information of example offer is provided.It is provided in an embodiment of the present invention referring to Fig. 6
The processing method of power system monitor warning information includes:
S601, monitoring alarm information objectization is mapped, realizes the attributed and standardization to the monitoring alarm information
Expression, obtains monitoring alarm information object.
S602, based on the monitoring alarm information object after specification, construct the characteristic feature of event, it is fixed on this basis
The preliminary monitoring alarm event rules of justice.
S603, circulation self-study is carried out to the monitoring alarm event rules of definition using clustering and association mining
It practises, check and optimizes, the power system monitor alarm event rule after forming optimization.
S604, according to the power system monitor alarm event rule after the optimization, by the monitoring alarm information merger at prison
Alarm event is controlled, and the monitoring alarm event is pushed into regulation human-computer interaction interface, carries out the monitoring alarm event
It has been shown that, disposition and closed loop.
S605, the task using typical disposition principle as unified standard dispose step, according to practical business demand, using dynamic
State is associated with matching technique, disposes plan by Attribute Association judgement and keyword fuzzy matching dynamic generation monitoring alarm event task
Slightly.
Specifically, task disposition specification be subject to standard supervision information disposition require, using dynamic keyword match skill
Art, extracts the key message in power system monitor alarm event, and dynamic generation meets the prison of monitoring alarm event actual process
Control alarm event task Disposal Strategies.Optionally, using dynamic keyword matching technique, dynamic generation monitoring alarm event task
Disposal Strategies, comprising:
One, the disposing principle as unified standard using typical monitoring information of the task dispose step, according to practical business need
It asks, using dynamic keyword matching technique, extracts the key message in monitoring alarm event.Secondly, dynamic generation meet monitoring
The monitoring alarm event task Disposal Strategies of alarm event actual process.Thirdly, based on monitoring business disposition specification, use
The mode that task step executes, is disposed monitoring alarm event.
It is disposed and is standardized based on monitoring business, monitor event is disposed by the way of task step execution, having makes
It is disposal process specification, accurate and make the features such as being adjusted flexibly in disposal process, help to be promoted monitor to monitoring alarm
The working efficiency that event is disposed.
Illustratively, standard device exception Disposal Strategies include verifying monitoring alarm information, notify related O&M
Class's site inspection notifies related scheduling, has access to monitoring big data familial defect functional module, carries out analysis, and recalls information is disconnected
Face comparison function tracks site inspection feedback, fills in management and running log after confirming exception and defect is listed, supervises and disappear
Scarce Disposal Strategies.
Illustratively, Fig. 7 is the strategy generating process that a certain standard device provided in an embodiment of the present invention is disposed extremely
Flow chart.Referring to Fig. 7, determine that certain signal is certain automation defect, Treatment Options include: listed, block, inhibition, dispatching telephone
And fill in defect record etc., event prompting and closed loop defect job note, solution board solution block and perfect are carried out to defect of exceeding the time limit
Defect record etc..
S606, according to the monitoring alarm event task Disposal Strategies, release event-oriented task management, starting generates
The monitoring alarm event handling task, and the monitoring alarm event is automatically updated according to grid condition and event attribute variation
State.
Specifically, the attribute information of one, foundation monitoring alarm event task Disposal Strategies and monitoring alarm event, from
It is dynamic to generate monitoring alarm event handling task；Secondly, according to the inside and outside priority of monitoring alarm event, to monitoring alarm thing
Part task carries out reasonable layout, determines monitoring alarm event handling scheme；Thirdly, be based on monitoring alarm event handling scheme, knot
Power grid situation of change is closed, dynamic adjustment, real-time update monitoring alarm event handling side are carried out to monitoring alarm event task definition
Case.Overall process task management auxiliary disposition towards monitoring alarm event includes: event handling strategy, the generation of disposition task, appoints
Business optimum distribution, disposal method layout, task disposition tracking etc. can complete extension automatically and solve board, monitoring log automatic input
And procedure operation such as key sequence.According to monitoring alarm event task Disposal Strategies, it is flat to build the disposition of monitor event taskization
Platform, and according to the variation of grid condition and event attribute, the state of monitoring alarm event described in real time automatic update, so that generating
Event handling task accuracy it is good, high reliablity.
S607, using event-driven and scene linkage technique, automatic trigger monitor event task disposes scene, concentrates and shows
Bus arrangement figure, warning information, live video and equipment state assessment business datum.
Specifically, the integrated integrated seating platform of multiservice system carries out linkage displaying and disposition to business, passes through prison
Multi-service scene display and switching control are realized in the intelligence auxiliary disposition for controlling alarm event.Wherein, scene includes overall scenario, thing
Therefore disposition scene and abnormal disposition scene etc., each scene can be switched to other scenes with automatic trigger, participate in without artificial.
S608, it establishes with the function interactive window of each monitoring business system, the intelligence for completing the monitoring alarm event is auxiliary
Help disposition.
Specifically, the intelligence auxiliary disposition of monitoring alarm event include be automatically performed making a phone call in event task, hang/
The nonproductive task that solution board, block inhibition, remote-control operation and log are filled in, and feelings are disposed to each link of monitoring alarm event task
Condition Document Solution.
Illustratively, the intelligence auxiliary disposition of monitoring alarm event may include: to dispose according to monitoring alarm event task
The attribute information of strategy and monitoring alarm event, automatic Check monitoring alarm event task formation condition, and generate monitoring and accuse
Alert event task；Situation is carried based on current monitor person works, judges automatically suitable person, and automatic push are suitable for person；
According to the inside and outside priority of monitoring alarm event, reasonable layout is carried out to monitoring alarm event task, determines monitoring alarm
Event handling scheme；Based on monitoring alarm event handling scheme, in conjunction with power grid situation of change, to monitoring alarm event task definition
Carry out dynamic adjustment, real-time update monitoring alarm event handling scheme；To each link of monitoring alarm event task dispose situation into
Row Document Solution.
Ensure that the overall process of the intelligence auxiliary disposition of monitoring alarm event is traceable, can trace to the source, can be realized automatic extension solution
Board, monitoring log automatic input, a key sequence etc., mitigate monitoring personnel operating pressure.
Fig. 8 is a kind of schematic diagram of the processing system of power system monitor warning information provided in an embodiment of the present invention.Referring to figure
8, the processing system for the power system monitor warning information that the embodiment of the present invention also provides, including information object associate management module, thing
Part rule-definition module, event rules self-learning optimization module and event generation module.
Information object associate management module 100 is realized and is accused to the monitoring for mapping monitoring alarm information objectization
The attributed and standardization expression of alert information, obtain monitoring alarm information object.
Event rule definitions module 200, for constructing the allusion quotation of event based on the monitoring alarm information object after specification
Type feature defines preliminary monitoring alarm event rules on this basis.
Event rules self-learning optimization module 300, for the monitoring using clustering and association mining to definition
Alarm event rule carries out circulation self study, check and optimization, the power system monitor alarm event rule after forming optimization.
Event generation module 400, for according to the power system monitor alarm event rule after the optimization, the monitoring to be accused
Alert information merger pushes to regulation human-computer interaction interface at monitoring alarm event, and by the monitoring alarm event, described in progress
It has been shown that, disposition and the closed loop of monitoring alarm event.
Optionally, Fig. 9 is the signal of the processing system of another power system monitor warning information provided in an embodiment of the present invention
Figure.Referring to Fig. 9, the processing system of power system monitor warning information provided in an embodiment of the present invention, further includes:
Event handling module 500 disposes step for the task using typical disposition principle as unified standard, according to reality
Business demand is accused using matching technique is dynamically associated by Attribute Association judgement and the monitoring of keyword fuzzy matching dynamic generation
Alert event task Disposal Strategies；And according to the monitoring alarm event task Disposal Strategies, event-oriented task is released automatically
Management, starting generates event handling task, and is automatically updated according to grid condition and event attribute variation；And use event-driven
With scene linkage technique, automatic trigger monitor event task disposes scene, concentrates and shows bus arrangement figure, warning information, shows
The business datum of field video and equipment state assessment；And the function interactive window of foundation and each monitoring business system, complete institute
State the intelligence auxiliary disposition of monitoring alarm event.
The processing system of power system monitor warning information provided in an embodiment of the present invention, including information object associate management mould
Block, event rule definitions module, event rules self-learning optimization module and event generation module.Electricity provided in an embodiment of the present invention
The processing system of net monitoring alarm information is realized for mapping monitoring alarm information objectization to the monitoring alarm information
Attributed and standardization expression, obtain monitoring alarm information object；Based on the monitoring alarm information object after specification, structure
The characteristic feature of event is built, defines preliminary monitoring alarm event rules on this basis；Using clustering and association mining
Circulation self study, check and optimization are carried out to the monitoring alarm event rules of definition, the power system monitor after forming optimization is accused
Alert event rules；According to the power system monitor alarm event rule after the optimization, by the monitoring alarm information merger at monitoring
Alarm event, and the monitoring alarm event is pushed into regulation human-computer interaction interface, carry out the aobvious of the monitoring alarm event
Show, dispose and closed loop.The generation system of power system monitor alarm event provided in an embodiment of the present invention, by by magnanimity power system monitor
Warning information merger mitigates the prison screen pressure of monitoring personnel, improves the standardization and normalization of monitoring business, will monitor industry at event
Business forms unified and standard flow of task, improves specification rate, reduces error rate, and improve working efficiency, reduces prison screen pressure.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (11)
1. a kind of processing method of power system monitor warning information, which is characterized in that the method is applied to power system monitor alarm letter
The processing system of breath, which comprises
Monitoring alarm information objectization is mapped, realizes and the attributed of the monitoring alarm information and standardization is expressed, obtain
Monitoring alarm information object；
Based on the monitoring alarm information object after specification, the characteristic feature of event is constructed, is defined on this basis tentatively
Monitoring alarm event rules；
Circulation self study, check and excellent are carried out to the monitoring alarm event rules of definition using clustering and association mining
Change, the power system monitor alarm event rule after forming optimization；
According to the power system monitor alarm event rule after the optimization, by the monitoring alarm information merger at monitoring alarm thing
Part, and the monitoring alarm event is pushed into regulation human-computer interaction interface, carry out display, the disposition of the monitoring alarm event
And closed loop.
2. the method according to claim 1, wherein the monitoring alarm information includes that power system monitor terminal is used to
Monitor all kinds of telemetry intelligence (TELINT)s and remote information of substation, main website and equipment state；
It is described to map monitoring alarm information objectization, it realizes and the attributed of the monitoring alarm information and standardization is expressed,
Obtain monitoring alarm information object, comprising:
Monitoring information typical template, the monitoring information typical case mould are formulated according to the attribute of monitoring alarm information, interval and feature
The objectification and attributed of the monitoring alarm information of the plate criteria of right and wrong are expressed；
For the monitoring alarm information created in system, according to the attribute of monitoring alarm information, interval and feature, with object
The mode of triggering directly generates object, by off-gauge monitoring alarm information representation under the monitoring information typical template
Standard supervision warning information object；
For the monitoring alarm information of the discrete non-standard of storage in system, by monitoring the side with object mapping automatically
Formula, by off-gauge monitoring alarm information MAP at the standard supervision warning information object.
3. the method according to claim 1, wherein based on the monitoring alarm information object after specification, structure
The characteristic feature of event is built, defines preliminary monitoring alarm event rules on this basis, comprising:
Monitoring alarm information characteristics for characterizing affair character are constructed by the monitoring alarm information object；
According to the logical relation and topological relation between the monitoring alarm information characteristics, defines all kinds of monitoring in power grid and accuse
The rule of alert event；
According to the monitoring alarm event rules, the classification and grade of the monitoring alarm event are determined.
4. the method according to claim 1, wherein using clustering and association mining to the prison of definition
It charges alert event rules and carries out circulation self study, check and optimization, the power system monitor alarm event rule after forming optimization, packet
It includes:
The monitoring alarm information is carried out independently according to the monitoring alarm event rules of definition using machine learning method
Study and clustering form monitoring alarm information gathering；
Rule digging is associated to the monitoring alarm information gathering after clustering, and to the monitoring alarm of definition
Event rules carry out unsupervised circulation study, generate supplement event rules；
The monitoring alarm event rules and the supplement event rules to definition carry out intelligent check and audit, utilize depth
Learning method independently optimizes the monitoring alarm event rules of definition, wherein to the monitoring alarm thing of definition
It includes increasing, modify, delete and rearranging the monitoring alarm event rules that part rule, which carries out autonomous optimization,.
5. according to the method described in claim 1, being formed after the power system monitor alarm event rule after optimization, further includes:
Comprehensive power grid multi-source data system, using big data method for digging to the power system monitor after the optimization in production system
Alarm event rule is further checked and is corrected, and to maintenance, debugging, newly changes event and new expansion event is distinguished and picked
It removes, forms intelligent monitoring alarm event rule；
Wherein, the multi-source data system includes smart grid Dispatching Control System, power grid big data system, grid dispatching management
Data system and met data system.
6. the method according to claim 1, wherein being advised according to the power system monitor alarm event after the optimization
Then, by the monitoring alarm information merger at monitoring alarm event, and the monitoring alarm event is pushed into the man-machine friendship of regulation
Mutual interface carries out display, disposition and the closed loop of the monitoring alarm event, comprising:
Based on event definition rule, event synthesizing method and event generating platform, event is carried out to the monitoring alarm information
Merger obtains the monitoring alarm event；
The monitoring alarm event is pushed to monitoring alarm event platform and regulation human-computer interaction interface, the monitoring is carried out and accuses
It has been shown that, disposition and the closed loop of alert event, member to be regulated and controled are disposed.
7. the method according to claim 1, wherein the monitoring alarm event is pushed to regulation people described
Machine interactive interface, after the display, disposition and closed loop that carry out the monitoring alarm event, further includes:
A task disposition step using typical disposition principle as unified standard, according to practical business demand, using dynamically associating
With technology, pass through Attribute Association judgement and keyword fuzzy matching dynamic generation monitoring alarm event task Disposal Strategies；
According to the monitoring alarm event task Disposal Strategies, event-oriented task management is released, starting generates the monitoring
Alarm event disposes task, and the state of the monitoring alarm event is automatically updated according to grid condition and event attribute variation；
Using event-driven and scene linkage technique, automatic trigger monitor event task disposes scene, concentrates and shows that substation connects
Line chart, warning information, live video and equipment state assessment business datum；
The function interactive window with each monitoring business system is established, the intelligence auxiliary disposition of the monitoring alarm event is completed.
8. the method according to the description of claim 7 is characterized in that being pushed away according to the monitoring alarm event task Disposal Strategies
Event-oriented task management out, starting generate the monitoring alarm event handling task, and according to grid condition and event category
Property variation automatically update the state of the monitoring alarm event, comprising:
According to the monitoring alarm event task Disposal Strategies and the attribute information of the monitoring alarm event, institute is automatically generated
State monitoring alarm event handling task；
According to the inside and outside priority of monitoring alarm event, reasonable layout is carried out to the monitoring alarm event task,
Determine the monitoring alarm event handling scheme；
Based on the monitoring alarm event handling scheme, in conjunction with power grid situation of change, to the monitoring alarm event task definition
Carry out dynamic adjustment, monitoring alarm event handling scheme described in real-time update.
9. the method according to the description of claim 7 is characterized in that the intelligence auxiliary disposition of the monitoring alarm event, comprising:
It is automatically performed making a phone call, extension/solution board, blocking the auxiliary that inhibition, remote-control operation and log are filled in event task
Task, and situation Document Solution is disposed to each link of the monitoring alarm event task.
10. a kind of processing system of power system monitor warning information characterized by comprising
Information object associate management module is realized for mapping monitoring alarm information objectization to the monitoring alarm information
Attributed and standardization expression, obtain monitoring alarm information object；
Event rule definitions module, for constructing the characteristic feature of event based on the monitoring alarm information object after specification,
Preliminary monitoring alarm event rules are defined on this basis；
Event rules self-learning optimization module, for using clustering and association mining to the monitoring alarm event of definition
Rule carries out circulation self study, check and optimization, the power system monitor alarm event rule after forming optimization；
Event generation module, for regular according to the power system monitor alarm event after the optimization, by the monitoring alarm information
Merger pushes to regulation human-computer interaction interface at monitoring alarm event, and by the monitoring alarm event, carries out the monitoring and accuses
It has been shown that, disposition and the closed loop of alert event.
11. system according to claim 10, which is characterized in that further include:
Event handling module disposes step for the task using typical disposition principle as unified standard, according to practical business need
It asks, using matching technique is dynamically associated, passes through Attribute Association judgement and keyword fuzzy matching dynamic generation monitoring alarm event
Task Disposal Strategies；And according to the monitoring alarm event task Disposal Strategies, event-oriented task management is released automatically, is opened
It is dynamic to generate event handling task, and automatically updated according to grid condition and event attribute variation；And use event-driven and scene
Linkage technique, automatic trigger monitor event task dispose scene, concentrate and show bus arrangement figure, warning information, live video
And the business datum of equipment state assessment；And the function interactive window of foundation and each monitoring business system, complete the monitoring
The intelligence auxiliary disposition of alarm event.
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