CN110348585A - A kind of power system monitor Information base event generates and update method - Google Patents
A kind of power system monitor Information base event generates and update method Download PDFInfo
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Abstract
It is generated the invention discloses a kind of power system monitor Information base event and update method, the generation method includes: acquisition power system monitor information, according to predefined signal event rule base, identification signal event corresponding with the power system monitor information；According to power system monitor information corresponding device, merger is carried out to the signal event with equipment according in same interval, generates basic event.The present invention provides basic event generation method and carries out event recognition by alerting isolating signal to power grid, carries out merger according to the equipment, greatly reduces monitoring alarm quantity, and especially signal effectively promotes monitoring operation monitoring efficiency there is a situation where taking place frequently.Basis event update method provided by the invention enables the situation of change of regulation person's awareness apparatus state by the update mechanism to basic event, auxiliary device status trend analysis.
Description
Technical field
The present invention relates to a kind of generation of power system monitor Information base event and update methods, belong to grid monitoring techniques neck
Domain.
Background technique
Power grid scale constantly expands, and substation continues to develop to intelligent unattended direction, to the accurate palm of regulation profession
It holds field device operating condition, quick response grid equipment failure, timely grid operation mode of restoring and proposes requirements at the higher level.So
And as grid equipment popularization and intellectual monitoring level are promoted, the quantity of equipment fault warning information is presented geometry grade and increases
Long trend, existing power system monitor business rely on the surveillance style that warning information responds one by one, need to each information one by one into
Row differentiates, analyzes and make feedback, and implementation trade-off intelligent alarm application function carries out analysis identification to power grid accident, solves
Comprehensive event monitoring problem, but since the monitoring device quantity being related to is various, monitoring information amount is big, abnormal failure situation
Complexity, left isolated warning information monitoring problem do not solve, and monitor monitors that pressure is still very big, is difficult comprehensive support
Increasingly developed operation of power networks monitoring.
Summary of the invention
It is an object of the invention to overcome deficiency in the prior art, a kind of power system monitor Information base event generation is provided
And update method, it can be effectively reduced power grid monitoring semaphore, improve monitoring and run efficiency on duty, promote the sense to electric network fault
Know ability.
In order to achieve the above objectives, the present invention adopts the following technical solutions realization:
In a first aspect, including the following steps: the present invention provides a kind of power system monitor Information base event generation method
Power system monitor information is acquired, according to predefined signal event rule base, identification and the power system monitor information phase
Corresponding signal event；
According to power system monitor information corresponding device, merger is carried out to the signal event with equipment according in same interval, it is raw
At basic event.
With reference to first aspect, further, the definition method of the signal event rule base includes: definition signal event class
Not, the corresponding judgment rule of definition signal event and the corresponding alarm grade of definition signal event.
With reference to first aspect, further, the signal event classification includes: to move signal event, abnormal operation signal in wink
Take place frequently signal event, severe of event, slightly take place frequently signal event, moderate takes place frequently signal event, and corresponding signal event alerts grade
It is respectively as follows: informing, abnormality alarming, abnormality alarming, high severity alarm, Critical.
With reference to first aspect, further, the definition method of the judgment rule includes the following steps:
In preset time T, signalizing activity and involution are then determined as that wink moves signal event；
In preset time T, the non-involution of signalizing activity is then determined as abnormal operation signal event,；
In preset time T F1, signalizing activity number is more than pre-set limit NF1, then is determined as the signal event that slightly takes place frequently；
In preset time T F2, signalizing activity number is more than pre-set limit NF2, then is determined as that moderate takes place frequently signal event；
In preset time T F3, signalizing activity number is more than pre-set limit NF3, then is determined as that severe takes place frequently signal event；
Wherein: TF3 >=TF2 >=TF1, NF3 > NF2 > NF1, T≤60s.
With reference to first aspect, further, the attribute of the basic event includes:
Basic Time To Event: for power system monitor information corresponding device the first bars Time To Event
The basic event update time: for the newest bars Time To Event of power system monitor information corresponding device
Basic event content: alarm grade and the signal event of newest time are contained up to；
Basic event alarm grade: the signal event highest alarm etc. that power system monitor information corresponding device is included is inherited
Grade.
With reference to first aspect, further, before identifying signal event corresponding with the power system monitor information, sentence
Whether disconnected be new one day, if it is, deleting all signal events under the signal event corresponding device and basic thing first
Part, then carry out signal event identification；Otherwise, signal event identification is directly carried out.
Second aspect, the present invention provides a kind of power system monitor Information base event update method, the update method packets
Include following steps:
When signal event occurs, if having generated corresponding basic event under power system monitor information corresponding device, judgement is new
Occur whether signal event alarm grade is equal to or higher than generated basic event alarm grade: if it is, updating basis
Event alarm grade, basic event content, basic event update time；If it is not, then update the basic event update time and
Basic event content；If not generating corresponding basic event under power system monitor information corresponding device also, life above-mentioned is used
Corresponding basic event is generated at method；
When signal event degrades, judge whether signal event is highest alarm grade, is corresponded to if it is, updating
The highest of basic event alerts grade, and updates newest time basis event, otherwise, only updates newest time basis event；
When signal event is deleted, judge whether signal event is that highest alerts grade or newest time-event, such as
Fruit is then to rejudge signal event all under power system monitor information corresponding device, according to highest basis event alarm grade
And fresh signal event, basic event is regenerated according to generation method above-mentioned, otherwise, does not update basic event.
In conjunction with second aspect, further, the update method further include: for being more than the basic event maximum holding time
The equipment of signal event does not occur, periodically deletes all signal events under the equipment and basic event.
In conjunction with second aspect, further, basic event deletes condition are as follows:
Tnow-Tbase_update≥Tsave
Wherein: TnowFor current time, Tbase_updateFor basic event update time, TsaveFor the preservation of basic event maximum
Time.
Compared with prior art, the beneficial effects obtained by the present invention are as follows being:
Event recognition is carried out by alerting isolating signal to power grid, merger is carried out according to the equipment, greatly reduces monitoring
Alarm quantity, especially signal effectively promote monitoring operation monitoring efficiency there is a situation where taking place frequently；
Basic event recognition based on spacing devices granularity, enable regulation person in time awareness apparatus current operating conditions with
And severity, promote the control ability to power grid；
By the update mechanism to basic event, enable the situation of change of regulation person's awareness apparatus state, auxiliary is set
Standby Trend Analysis.
Detailed description of the invention
Fig. 1 is the process of a kind of power system monitor Information base event generation provided in an embodiment of the present invention and update method
Figure.
Specific embodiment
Power system monitor Information base event provided in an embodiment of the present invention generates and update method, first according to predefined
Event rules library identifies the abnormal operation of power system monitor information, moves in wink, takes place frequently, the signal events such as moderate takes place frequently, severe takes place frequently；
Then information corresponding device is pressed, merger is carried out to signal event and generates basic event, the basic conditional succession signal thing of event
Part alerts grade and content, and condition includes: that basic event class inherits signal event highest alarm grade, in basic event output
Appearance contains up to alarm grade and the signal event of newest time；During signal event occurs, disappears, degrades, base
Plinth event dynamically updates therewith.Equipment for signal event does not occur for a long time periodically deletes basic event and is included
All signal events.Method provided in an embodiment of the present invention realizes the alarm signal identification isolated to power grid, generates signal
Event, and merged by spacing devices granularity, monitoring semaphore is effectively reduced, monitoring is improved and runs efficiency on duty, mention
The failure sensing capability to power grid is risen.
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 not intended to limit the protection scope of the present invention.
As shown in Figure 1, being the process of a kind of power system monitor Information base event generation provided by the invention and update method
Figure.
Power system monitor Information base event generation method includes the following steps:
Step 1: acquiring power system monitor information in real time from smart grid Dispatching Control System, enables basic event and generates
Process；
Step 2: judge whether current time is new one day, is set belonging to power system monitor information if it is, deleting first
All signal events under standby basic event and equipment, then enter back into signal event identification process；Otherwise, it is directly entered letter
Number event recognition process.
One day new Rule of judgment are as follows: daily 00:00:00~23:59:59 is a time cycle, after daily 0 point, is sentenced
It is set to new one day.
Step 3: it is based on predefined signal event rule base, identification signal event, priority is from high in the end successively are as follows:
Severe take place frequently signal event, moderate take place frequently signal event, the signal event that slightly takes place frequently, action signal event, wink move signal event.
The definition method of signal event rule base includes: definition signal event category, the corresponding judgement of definition signal event
Rule alarm grade corresponding with definition signal event.
Signal event classification include: wink move signal event, abnormal operation signal event, slightly take place frequently signal event, moderate
Signal event, the severe of taking place frequently take place frequently signal event, and corresponding signal event alarm grade is respectively as follows: informing, abnormality alarming, abnormal accuses
Police, high severity alarm, Critical.
The definition method of the judgment rule includes the following steps:
In preset time T, signalizing activity and involution then determine that signal event moves signal event for wink；T is defaulted as 60s；
In preset time T, the non-involution of signalizing activity then determines signal event for abnormal operation signal event；
In preset time T F1, signalizing activity number is more than pre-set limit NF1, then determines that signal event is slightly to take place frequently
Signal event；TF1 defaults 3600 seconds, and NF1 defaults 10 times；
In preset time T F2, signalizing activity number is more than pre-set limit NF2, then determines that signal event takes place frequently for moderate
Signal event；TF2 defaults 86400 seconds, and NF2 defaults 50 times, meets TF2 >=TF1, NF2 > NF1；
In preset time T F3, signalizing activity number is more than pre-set limit NF3, then determines that signal event takes place frequently for severe
Signal event；TF3 defaults 86400 seconds, and NF3 defaults 100 times, meets TF3 >=TF2, NF3 > NF2.
One signal only has one kind in event sometime, and according to signal alarm a situation arises the real-time update signal
Event.Such as: the XX plant stand/interval XX/XX switch low oil pressure closing locking level of signal is exception, and what is occurred whithin a period of time is dynamic
Make timing are as follows:
Step 4: regulating and controlling the relationship in control system electric network model between the signal established and equipment according to smart grid,
It follows and merger is carried out to signal event with the principle of equipment in interval, generate basic event and inherit signal event correlation category
Property, it is specific as follows:
Basic Time To Event: for equipment the first bars Time To Event；
The basic event update time: for the newest bars Time To Event of the equipment；
Basic event content: alarm grade and the signal event of newest time are contained up to；
Basic event alarm grade: the signal event highest alarm grade that equipment is included is inherited.
It is as follows that signal event generates basic Event Example:
The interval XX plant stand XX Hydraulic Mechanism of Circuit-breaker equipment, has occurred following signals event:
The basic event at corresponding moment is respectively as follows:
So far, it completes power system monitor Information base event and generates operation, basis event generation method provided by the invention is logical
It crosses and event recognition is carried out to power grid alarm isolating signal, carry out merger according to the equipment, greatly reduce monitoring alarm quantity, it is special
It is not signal there is a situation where taking place frequently, effectively promotes monitoring operation monitoring efficiency；Basic event based on spacing devices granularity is known
Not, enable regulation person awareness apparatus current operating conditions and severity in time, promote the control ability to power grid.
The embodiment of the invention also provides a kind of power system monitor Information base event update methods, include the following steps:
When signal event occurs, if using generation side above-mentioned there are no basic event was generated under corresponding equipment
Method generates basic event, and basis event attribute generated inherits signal event association attributes；
If having generated basic event under the equipment, first determine whether the alarm grade of newly-generated signal event whether be equal to or
Higher than the alarm grade of current basal event, if it is, it is corresponding to update basic event alarm grade, output highest alarm grade
Basic event content, update the basic event update time；If it is not, then updating basic event update time and newest base
Plinth event content.
When signal event degrades, judge whether signal event is highest alarm grade, is corresponded to if it is, updating
The highest of basic event alerts grade, and updates newest time basis event, otherwise, only updates newest time basis event；
When signal event is deleted, judge whether signal event is that highest alerts grade or newest time-event, such as
Fruit is then to rejudge signal event all under the equipment, alerts grade by highest and fresh signal event, use are aforementioned
Generation method regenerate basic event, otherwise do not update basic event.
For being more than the equipment for the basic event maximum holding time signal event not occurring, the institute under the equipment is periodically deleted
There are signal event and basic event, basic event to delete condition are as follows:
Tnow-Tbase_update≥Tsave
Wherein: TnowFor current time, Tbase_updateFor basic event update time, TsaveFor the preservation of basic event maximum
Time is defaulted as 7 × 24 hours.A delete operation is executed per hour, when basic event meets deletion condition, under the equipment
All signal events also synchronization removal.
Signal event generates circulation reception power system monitor information alert and is handled.
Power system monitor Information base event update method provided in an embodiment of the present invention passes through the update machine to basic event
System, enables the situation of change of regulation person's awareness apparatus state, auxiliary device status trend analysis.
The above is only a 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 deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of power system monitor Information base event generation method, which comprises the steps of:
Power system monitor information is acquired, according to predefined signal event rule base, is identified corresponding with the power system monitor information
Signal event；
According to power system monitor information corresponding device, merger is carried out to the signal event with equipment according in same interval, generates base
Plinth event.
2. power system monitor Information base event generation method according to claim 1, which is characterized in that the signal event
The definition method of rule base includes: definition signal event category, the corresponding judgment rule of definition signal event and definition signal thing
The corresponding alarm grade of part.
3. power system monitor Information base event generation method according to claim 2, which is characterized in that the signal event
Classification includes: to move signal event, abnormal operation signal event, slightly take place frequently signal event, moderate wink to take place frequently signal event, severe
Take place frequently signal event, and corresponding signal event alarm grade is respectively as follows: informing, abnormality alarming, abnormality alarming, high severity alarm, critical
Alarm.
4. power system monitor Information base event generation method according to claim 3, which is characterized in that the judgment rule
Definition method include the following steps:
In preset time T, signalizing activity and involution are then determined as that wink moves signal event；
In preset time T, the non-involution of signalizing activity is then determined as abnormal operation signal event,；
In preset time T F1, signalizing activity number is more than pre-set limit NF1, then is determined as the signal event that slightly takes place frequently；
In preset time T F2, signalizing activity number is more than pre-set limit NF2, then is determined as that moderate takes place frequently signal event；
In preset time T F3, signalizing activity number is more than pre-set limit NF3, then is determined as that severe takes place frequently signal event；
Wherein: TF3 >=TF2 >=TF1, NF3 > NF2 > NF1, T≤60s.
5. power system monitor Information base event generation method according to claim 1, which is characterized in that the basis event
Attribute include:
Basic Time To Event: for power system monitor information corresponding device the first bars Time To Event
The basic event update time: for the newest bars Time To Event of power system monitor information corresponding device
Basic event content: alarm grade and the signal event of newest time are contained up to；
Basic event alarm grade: the signal event highest alarm grade that power system monitor information corresponding device is included is inherited.
6. power system monitor Information base event generation method according to claim 1, which is characterized in that identification with it is described
Before the corresponding signal event of power system monitor information, judge whether it is new one day, if it is, deleting the signal thing first
All signal events and basic event under part corresponding device, then carry out signal event identification；Otherwise, signal event is directly carried out
Identification.
7. a kind of power system monitor Information base event update method, which is characterized in that the update method includes the following steps:
When signal event occurs, if having generated corresponding basic event under power system monitor information corresponding device, kainogenesis is judged
Whether signal event alarm grade, which is equal to or higher than, has generated basic event alarm grade: accusing if it is, updating basic event
Alert grade, basic event content, basic event update time；If it is not, then updating basic event update time and basic thing
Part content；If not generating corresponding basic event under power system monitor information corresponding device also, claim 1 to 6 times is used
Generation method described in one generates corresponding basic event；
When signal event degrades, judge whether signal event is highest alarm grade, if it is, updating corresponding basis
The highest of event alerts grade, and updates newest time basis event, otherwise, only updates newest time basis event；
When signal event is deleted, judge whether signal event is highest alarm grade or newest time-event, if so,
Signal event all under power system monitor information corresponding device is then rejudged, according to highest basis event alarm grade and newest
Signal event, generation method according to any one of claims 1 to 6 regenerate basic event, otherwise, do not update basis
Event.
8. power system monitor Information base event update method according to claim 7, which is characterized in that the update method
Further include: for being more than the equipment for the basic event maximum holding time signal event not occurring, periodically delete the institute under the equipment
There are signal event and basic event.
9. power system monitor Information base event update method according to claim 8, which is characterized in that basic event is deleted
Condition are as follows:
Tnow-Tbase_update≥Tsave
Wherein: TnowFor current time, Tbase_updateFor basic event update time, TsaveFor the basic event maximum holding time.
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| CN201910558294.2A CN110348585B (en) | 2019-06-26 | 2019-06-26 | Power grid monitoring information basic event generation and updating method |
| PCT/CN2019/120479 WO2020258702A1 (en) | 2019-06-26 | 2019-11-25 | Base event generation and update methods for power grid monitoring |
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| WO2020258702A1 (en) * | 2019-06-26 | 2020-12-30 | 国电南瑞科技股份有限公司 | Base event generation and update methods for power grid monitoring |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102034148A (en) * | 2010-12-08 | 2011-04-27 | 山东浪潮齐鲁软件产业股份有限公司 | Method for realizing event alert and storm-proof policy of monitoring system |
| CN103199628A (en) * | 2013-04-28 | 2013-07-10 | 国家电网公司 | Real-time power equipment monitoring system based on OSGA (Open Grid Service Architecture) grid technology |
| CN105915381A (en) * | 2016-04-21 | 2016-08-31 | 贵州电网有限责任公司信息中心 | System for realizing monitoring system business logic online modification |
| CN106599150A (en) * | 2016-12-08 | 2017-04-26 | 青海省电力设计院 | Design method of substation monitoring information knowledge base based on object oriented technology |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105868876A (en) * | 2015-01-21 | 2016-08-17 | 国家电网公司 | Centralized operation and maintenance fault closed-loop processing method based on process monitoring |
| CN110348585B (en) * | 2019-06-26 | 2022-10-25 | 国电南瑞科技股份有限公司 | Power grid monitoring information basic event generation and updating method |
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- 2019-06-26 CN CN201910558294.2A patent/CN110348585B/en active Active
- 2019-11-25 WO PCT/CN2019/120479 patent/WO2020258702A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102034148A (en) * | 2010-12-08 | 2011-04-27 | 山东浪潮齐鲁软件产业股份有限公司 | Method for realizing event alert and storm-proof policy of monitoring system |
| CN103199628A (en) * | 2013-04-28 | 2013-07-10 | 国家电网公司 | Real-time power equipment monitoring system based on OSGA (Open Grid Service Architecture) grid technology |
| CN105915381A (en) * | 2016-04-21 | 2016-08-31 | 贵州电网有限责任公司信息中心 | System for realizing monitoring system business logic online modification |
| CN106599150A (en) * | 2016-12-08 | 2017-04-26 | 青海省电力设计院 | Design method of substation monitoring information knowledge base based on object oriented technology |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020258702A1 (en) * | 2019-06-26 | 2020-12-30 | 国电南瑞科技股份有限公司 | Base event generation and update methods for power grid monitoring |
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| WO2020258702A1 (en) | 2020-12-30 |
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