CN104133986B - A kind of distribution warning information complex reasoning analysis method towards multi-service object - Google Patents

A kind of distribution warning information complex reasoning analysis method towards multi-service object Download PDF

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Publication number
CN104133986B
CN104133986B CN201410325175.XA CN201410325175A CN104133986B CN 104133986 B CN104133986 B CN 104133986B CN 201410325175 A CN201410325175 A CN 201410325175A CN 104133986 B CN104133986 B CN 104133986B
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China
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alarm
warning information
distribution
step
alarm event
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CN201410325175.XA
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Chinese (zh)
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CN104133986A (en
Inventor
王祥浩
吴�琳
赵勇
韩韬
王锐
宋英华
苏标龙
周养浩
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国家电网公司
国电南瑞科技股份有限公司
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Abstract

The invention discloses a kind of distribution warning information complex reasoning analysis method towards multi-service object, step 1 carries out classification combing based on different business objects to distribution warning information;Step 2, according to distribution business object requirement definition alarm regulation;Step 3 defines correlation rule, logic association of the correlation rule between warning information;The warning information for having logic association is integrated into alarm event, and build expert reasoning rule base by step 4 according to correlation rule;Step 5, electrical power distribution automatization system main website acquire all warning information for being currently running distribution, compare expert reasoning rule base, obtain all alarm events that all warning information of acquisition generate;All alarm events are further analyzed in step 6, obtain generate these alarm events the reason of, caused by influence and corresponding solution.The present invention, which realizes, integrates the classification of distribution police's information, and assist trouble judges and processing.

Description

A kind of distribution warning information complex reasoning analysis method towards multi-service object

Technical field

The present invention relates to a kind of distribution warning information complex reasoning analysis methods towards multi-service object, belong to distribution certainly Dynamicization systems technology field.

Background technology

With the raising of Distribution Network Equipment equipment and the development and application of monitoring automation technology, power distribution automation system System main website is widely applied, and is on the one hand realized primary to on-pole switch, switching station, ring main unit, distribution transforming, distribution busbar etc. The comprehensive monitoring of equipment;On the other hand it realizes and terminal communication port, artwork unusual fluctuation, system operation situation, functionization is referred to The real-time monitoring of the secondary devices such as mark and electrical power distribution automatization system self-operating situation.This improves distribution and sets to a certain extent Standby can control horizontal and electrical power distribution automatization system practical application level in control.

However as the fully under way of Distribution Automation Construction work, power distribution automation overlay area is increasing, access The information content of electrical power distribution automatization system main website also increases severely therewith, currently on the market the main website product common problem of mainstream It is that collected equipment operating data is all shown in chronological order, does not add any layering or judgement processing, and with discrete Mode pushes to alarm window, once accident occurs, will generate a large amount of related warning information, in this case, these are big The warning information of amount often enables person on duty dazzled, quickly and effectively can not therefrom filter out important information, so as to influence The efficiency of accident treatment.

Therefore, at present there is an urgent need in electrical power distribution automatization system main website realize distribution warning information classify it is whole It closes, assist trouble judges and processing, reduces person on duty because monitor task is heavier, and omits significant alarm signal, and delay processing is made Into the risk of accident, while the security risk brought due to person on duty's technical operation standard is irregular can also be made up.

Invention content

The present invention provides a kind of distribution warning information complex reasoning analysis method towards multi-service object, realize pair The classification of distribution police's information is integrated, and assist trouble judges and processing, overcomes and omits significant alarm signal, and delay processing causes thing Therefore risk, while the security risk brought due to person on duty's technical operation standard is irregular can also be made up.

In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is:

A kind of distribution warning information complex reasoning analysis method towards multi-service object includes the following steps,

Step 1 carries out classification combing based on different business objects to distribution warning information;

Step 2, according to distribution business object requirement definition alarm regulation;

Step 3 defines correlation rule, logic association of the correlation rule between warning information;

The warning information for having logic association is integrated into alarm event, and build expert and push away by step 4 according to correlation rule Manage rule base;

Step 5, electrical power distribution automatization system main website acquire all warning information for being currently running distribution, compare expert reasoning Rule base obtains all alarm events that all warning information of acquisition generate;

All alarm events are further analyzed in step 6, obtain generate these alarm events the reason of, caused by Influence and corresponding solution.

In step 1 classification comb after warning information include dispatcher's day-to-day operation monitoring concern alarm type and The alarm type of automation personnel day-to-day operation concern;The alarm type of dispatcher's day-to-day operation monitoring concern includes accident point Close a floodgate alarm, switch changed position alarm, straighforward operation alarm, SOE alarms, protection signal alarm, risk alarm, the out-of-limit announcement of telemetering Police, DA processing procedures information alert, non-involution alarm and repair apparatus alarm;The alarm class of automation personnel day-to-day operation concern Type includes system operation alarm, the alarm of distribution secondary device, the alarm of automation index, invalid data alarm and artwork unusual fluctuation and accuses It is alert.

Alarm regulation defines including alarm mode, alerts tier definition and alarm parameter definition defined in step 2;Institute State the display window that police's formula is defined as definition alarm;The alarm tier definition is the grade and respective level of setting alarm Corresponding attribute;The alarm parameter is defined as the parameter of definition control warning information.

Logic association in the step 3 include logic association between switch division and related protection, switch division and It generates the logic association between the logic association between risk, remote signalling displacement and SOE, straighforward operation procedural information and is remotely controlled result Between logic association and during feeder automation infologic association.

Expert reasoning rule base described in step 4 is storage expert reasoning rule list in the database, the expert Element in inference rule table include logical relation between the title, alarm event condition, alarm event condition of alarm event, The time interval between priority and alarm event condition between alarm event condition, the alarm event condition is integrates Into the feature of the warning information of alarm event, type, state, keyword including warning information, the equipment for sending out warning information ID, affiliated feeder line and affiliated switchyard.

Expert reasoning rule base is compared in step 5, obtains all announcements that all warning information of the distribution being currently running generate The process of alert event is,

(A1), receive and compare request;

(A2), all warning information of acquisition are compared with alarm event condition, if all alarms letter of acquisition Comprising the warning information consistent with alarm event in breath, then go to(A3), otherwise go to(A1);

(A3), will be between the logical relation between the consistent warning information of alarm event and alarm event condition Logical relation is compared, will be between the priority between the consistent warning information of alarm event and alarm event condition Priority be compared, by the time interval between the consistent warning information of alarm event and alarm event condition it Between time interval be compared, if comparing complete consistent, go to(A4), otherwise go to(A1);

(A4), obtain all alarm events that all warning information of acquisition generate.

All alarm events for obtaining all warning information generation of acquisition can be on alarm window in the form of table tree Show.

Obtained in step 6 the reason of generating these alarm events, caused by influence and corresponding solution is with matching The figure of electric automation system carries out linkage displaying.

The advantageous effect that the present invention is reached:1st, the present invention classifies to warning information, has complete intelligent alarm Definition rule;2nd, the present invention defines alarm regulation and determines including alarm mode according to distribution business object requirement definition alarm regulation Justice, alarm tier definition and alarm parameter definition, can be conducive to that person on duty is reminded to maintain sharp vigilance, and resolutely adopt in time Take relevant control measure;3rd, all warning information of acquisition are compared the present invention with expert reasoning rule, obtain acquisition All alarm events that all warning information generate reduce person on duty without the warning information that pays special attention to, and can be from big Measure rapid extraction in discrete warning information go out it is current with the alarm event occurred in network operation, dissolved person on duty in face of largely from It dissipates warning information and therefrom can not extract or omit the difficult situation of significant alarm information, taken omission significant alarm signal, prolonged The risk to cause the accident is accidentally handled, mitigates person on duty's monitoring work amount, makes up due to person on duty's technical operation standard is irregular The security risk brought, at the same be conducive to analyze alarm event, obtain generate these alarm events the reason of, caused by influence with And corresponding solution.

Description of the drawings

Fig. 1 is the flow chart of the present invention.

Fig. 2 is to obtain the flow chart of all alarm events that all warning information of the distribution being currently running generate.

Specific embodiment

The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention Technical solution, and be not intended to limit the protection scope of the present invention and limit the scope of the invention.

As shown in Figure 1, a kind of distribution warning information complex reasoning analysis method towards multi-service object, including following step Suddenly.

Step 1 carries out classification combing based on different business objects to distribution warning information.

Classification is combed to be carried out from the angle of two kinds of different peoples, and it is daily that the warning information after combing that will classify is divided into dispatcher The alarm type of operation monitoring concern and the alarm type of automation personnel day-to-day operation concern.Wherein dispatcher's day-to-day operation The alarm type of monitoring concern includes the alarm of accident divide-shut brake, switch changed position alarm, straighforward operation alarm, SOE alarms, protection letter Number alarm, risk alarm, telemetering Threshold Crossing Alert, DA processing procedures information alert, non-involution alarm and repair apparatus alarm;Automatically The alarm type that change personnel day-to-day operation is paid close attention to includes system operation alarm, distribution secondary device alerts, automation index alerts, Invalid data alerts and artwork unusual fluctuation alarm.

Step 2, according to distribution business object requirement definition alarm regulation.

Here alarm regulation is fairly perfect intelligent alarm definition rule, is defined including alarm mode, alerts grade Definition and alarm parameter definition.Police's formula is defined as the display window of definition alarm;Alarm tier definition is setting alarm Grade and the corresponding attribute of respective level(I.e. different exhibition methods, such as:Whether top set, whether flicker, font setting), That is by different exhibition methods, one, which plays prompting person on duty, maintains sharp vigilance, and resolutely take relevant control in time The effect of measure;Alarm parameter is defined as the parameter of definition control warning information, such as judges the setting of telesignalling dithering condition.

Step 3 defines correlation rule, logic association of the correlation rule between warning information.

After step 1 and two definition, no matter how many alarm signals, person on duty open-and-shut can consult, but according to By warning information, it is also not enough to auxiliary person on duty's rapid extraction significant alarm information, progress failure is studied and judged, quickly handled.To carry High person on duty extracts the efficiency of important information, finds out the basic reason of event generation, defines correlation rule, correlation rule is exactly Logic association between warning information, logic association is including switching the logic association between division and related protection, switch division Logic association, straighforward operation procedural information with generating between the logic association between risk, remote signalling displacement and SOE are tied with remote control Infologic association during logic association and feeder automation between fruit.Specific correlation rule such as table in the present invention Shown in 1.

1 correlation rule of table

Rule number Rule name Regular premise 1 XX switch failures trip The protection signal of the switch+risk caused by the switch division alerts in accident sub-gate signal+N seconds(Cyclization risk, responsible consumer dead electricity, Abnormal Grounding all the way) 2 XX switch remote signalling displacements Normal divide-shut brake(Including putting several blocks)+ risk caused by the switch division alerts(Cyclization risk, responsible consumer dead electricity, Abnormal Grounding all the way) 3 XX switches are remotely controlled successfully/failure It is remotely controlled preset+preset success(Failure/time-out)+ remote control division+remote control success(Failure) 4 The heavy duty of XX equipment Out-of-limit+heavily loaded risk alarm of telemetering 5 Feeder automation(DA) DA procedural informations

The warning information for having logic association is integrated into alarm event, and build expert and push away by step 4 according to correlation rule Manage rule base.

Expert reasoning rule base is storage expert reasoning rule list in the database, the element in expert reasoning rule list Between logical relation, alarm event condition between title including alarm event, alarm event condition, alarm event condition Time interval between priority and alarm event condition, alarm event condition are to be integrated into the warning information of alarm event Feature, type, state, keyword including warning information and sends out the device id of warning information, affiliated feeder line and affiliated opens Station is closed, the feature of each warning information is different, i.e., one group of feature determines a warning information.

Step 5, electrical power distribution automatization system main website acquire all warning information for being currently running distribution, compare expert reasoning Rule base obtains all alarm events that all warning information of acquisition generate.

Detailed process is as shown in Figure 2:

(A1), receive and compare request;

(A2), using this different factor of the feature of each warning information, by all warning information of acquisition and alarm thing Part condition is compared, if turned in all warning information of acquisition comprising the warning information consistent with alarm event Extremely(A3), otherwise go to(A1);

(A3), will be between the logical relation between the consistent warning information of alarm event and alarm event condition Logical relation is compared, will be between the priority between the consistent warning information of alarm event and alarm event condition Priority be compared, by the time interval between the consistent warning information of alarm event and alarm event condition it Between time interval be compared, if comparing complete consistent, go to(A4), otherwise go to(A1);

(A4), obtain all alarm events that all warning information of acquisition generate.

All alarm events for obtaining all warning information generation of acquisition can be on alarm window in the form of table tree Show.

All alarm events are further analyzed in step 6(Here analysis is using manual analysis), obtain The reason of generating these alarm events, caused by influence and corresponding solution.

Above-mentioned acquisition generate the reason of these alarm events, caused by influence and corresponding solution, and distribution The figure of automated system carries out linkage displaying;Simultaneously also stored, be stored in expert reasoning rule list, and with it is corresponding Alarm event corresponds to.

It faces a large amount of discrete warning information in conclusion the present invention has dissolved person on duty and therefrom can not extract or omit weight The difficult situation of warning information is wanted, has taken omission significant alarm signal, the risk that delay processing causes the accident mitigates person on duty's prison Workload is controlled, makes up the security risk brought due to person on duty's technical operation standard is irregular, while is conducive to analysis alarm Event, obtain generate these alarm events the reason of, caused by influence and corresponding solution.

The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, without departing from the technical principles of the invention, several improvement and deformation can also be made, these are improved and deformation Also it should be regarded as protection scope of the present invention.

Claims (7)

1. a kind of distribution warning information complex reasoning analysis method towards multi-service object, it is characterised in that:Including following step Suddenly,
Step 1 carries out classification combing based on different business objects to distribution warning information;
Step 2, according to distribution business object requirement definition alarm regulation;
Step 3 defines correlation rule, logic association of the correlation rule between warning information;
The warning information for having logic association is integrated into alarm event by step 4 according to correlation rule, and builds expert reasoning rule Then library;Expert reasoning rule base described in step 4 is the expert reasoning rule list of storage in the database, and the expert pushes away It manages the logical relation between title of the element in rule list including alarm event, alarm event condition, alarm event condition, accuse The time interval between priority and alarm event condition between alert event condition, the alarm event condition is is integrated into The feature of the warning information of alarm event, type, state, keyword, the device id for sending out warning information including warning information, Affiliated feeder line and affiliated switchyard;
Step 5, electrical power distribution automatization system main website acquire all warning information for being currently running distribution, compare expert reasoning rule Library obtains all alarm events that all warning information of acquisition generate;
All alarm events are further analyzed in step 6, obtain generate these alarm events the reason of, caused by influence And corresponding solution.
2. a kind of distribution warning information complex reasoning analysis method towards multi-service object according to claim 1, It is characterized in that:In step 1 classification comb after warning information include dispatcher's day-to-day operation monitoring concern alarm type and The alarm type of automation personnel day-to-day operation concern;The alarm type of dispatcher's day-to-day operation monitoring concern includes accident point Close a floodgate alarm, switch changed position alarm, straighforward operation alarm, SOE alarms, protection signal alarm, risk alarm, the out-of-limit announcement of telemetering Police, DA processing procedures information alert, non-involution alarm and repair apparatus alarm;The alarm class of automation personnel day-to-day operation concern Type includes system operation alarm, the alarm of distribution secondary device, the alarm of automation index, invalid data alarm and artwork unusual fluctuation and accuses It is alert.
3. a kind of distribution warning information complex reasoning analysis method towards multi-service object according to claim 1, It is characterized in that:Alarm regulation defines including alarm mode, alerts tier definition and alarm parameter definition defined in step 2;Institute State the display window that police's formula is defined as definition alarm;The alarm tier definition is the grade and respective level of setting alarm Corresponding attribute;The alarm parameter is defined as the parameter of definition control warning information.
4. a kind of distribution warning information complex reasoning analysis method towards multi-service object according to claim 1, It is characterized in that:Logic association in the step 3 is including switching the logic association between division and related protection, switch division Logic association, straighforward operation procedural information with generating between the logic association between risk, remote signalling displacement and SOE are tied with remote control Infologic association during logic association and feeder automation between fruit.
5. a kind of distribution warning information complex reasoning analysis method towards multi-service object according to claim 1, It is characterized in that:Expert reasoning rule base is compared in step 5, obtains all of all warning information generations of the distribution being currently running The process of alarm event is,
(A1), receive and compare request;
(A2), all warning information of acquisition are compared with alarm event condition, if in all warning information of acquisition Comprising the warning information consistent with alarm event, then go to(A3), otherwise go to(A1);
(A3), by the logic between the logical relation between the consistent warning information of alarm event and alarm event condition Relationship is compared, will be excellent between the priority between the consistent warning information of alarm event and alarm event condition First grade is compared, will be between the time interval between the consistent warning information of alarm event and alarm event condition Time interval is compared, if comparison is complete consistent, goes to(A4), otherwise go to(A1);
(A4), obtain all alarm events that all warning information of acquisition generate.
6. a kind of distribution warning information complex reasoning analysis method towards multi-service object according to claim 5, It is characterized in that:All alarm events for obtaining all warning information generation of acquisition can be on alarm window in the form of table tree Show.
7. a kind of distribution warning information complex reasoning analysis method towards multi-service object according to claim 1, It is characterized in that:Obtained in step 6 the reason of generating these alarm events, caused by influence and corresponding solution with The figure of electrical power distribution automatization system carries out linkage displaying.
CN201410325175.XA 2014-07-10 2014-07-10 A kind of distribution warning information complex reasoning analysis method towards multi-service object CN104133986B (en)

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