CN106097661B - It is a kind of meter and meteorological disaster power equipment method for prewarning risk - Google Patents
It is a kind of meter and meteorological disaster power equipment method for prewarning risk Download PDFInfo
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- CN106097661B CN106097661B CN201610596732.0A CN201610596732A CN106097661B CN 106097661 B CN106097661 B CN 106097661B CN 201610596732 A CN201610596732 A CN 201610596732A CN 106097661 B CN106097661 B CN 106097661B
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B31/00—Predictive alarm systems characterised by extrapolation or other computation using updated historic data
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Abstract
The invention discloses a kind of meter and the power equipment method for prewarning risk and system of meteorological disaster, comprising the following steps: obtains current weather disaster early-warning information；Obtain current electric grid security risk information；Judge power grid security hidden danger region with the presence or absence of meteorological disaster early warning；Judge the type and degree of the region early warning of power grid security hidden danger；Issue security risk early warning.The present invention is based on geographical location information matching techniques, expertise, by carrying out location matches research between the position of the region of Public meteorology disaster alarm, type, severity and electric power facility security risk, type and severity, association analysis etc., realize the accurate and timely early warning to electric power facility security risk, under the conditions of can effectively promoting special weather, the timeliness and specific aim of electric power facility security risk early warning, and then accomplish accurately and timely early warning hidden danger, improve the thinking and means of hidden danger processing.
Description
Technical field
The present invention relates to power equipment state monitoring and fault diagnosis technology field, a kind of meter and gas are concretely related to
As the power equipment method for prewarning risk and system of disaster.
Background technique
Public meteorology disaster alarm plays increasingly key player, state in resident living, enterprise's production activity at present
Weather bureau of family is typical also to the meteorological disaster specification of different type, different severity mark, publication process and counter-measure
Meteorological disaster type have heavy rain, high temperature, cooling strong wind, strong convective weather, sandstorm, Strong Breezes Over, dense fog, haze, cold wave, sudden and violent
11 seed types of snow and typhoon etc., grade have blue, yellow, orange and red respectively indicate general, heavier, serious and especially severe.Meteorological calamity
Evil warning information generally comprises city, area, type, grade, state, issuing time, renewal time and early warning text.
Power grid and its equipment are run among environment, are necessarily influenced by environment, especially when meteorological condition becomes
When change.Power equipment is influenced also different because of differences such as its type, local environment, self-conditions by different meteorological conditions；
In electric power facility security risk management aspect, the publication of hidden danger of electric power enterprise specification, processing process.Electric power facility is hidden safely
Building can be divided into according to its type, construction, screen of trees, side slope, mountain fire, Bird's Nest, flare object, stack the types such as sundries, description by suffering from
Information generally comprises affiliated company, title, place, description, hidden danger source, type, discovery date, state, grade, consequence etc..
Currently, the influence for meteorological disaster early warning and its to power equipment mainly passes through GIS-Geographic Information System, by gas
Image data, the location sets application including forecast data, real time data and power equipment, main there are two aspects: (1) showing electricity
There is what power equipment perhaps its current or history meteorological condition of facility in the weather circumstance condition of net, such as certain region
How；It (2) can be according to the meteorological condition of history, when judging that current meteorological condition reaches certain rank, to the shadow of power grid generation
It rings；By the way that by the data fusion of these two aspects, to exploitation, more application brings possibility.But when larger due to power grid, only
The meteorological influence to entire power grid of analysis is not accurate enough, can not carry out selective analysis to the point for needing to pay close attention to existing for power grid.
With the arriving in smart grid epoch, grid company needs to make full use of power grid, especially has existed hidden danger
The Public meteorology environmental data of power grid and its facility realizes the development and change for reflecting electric power facility hidden danger precisely, in time, with reply
Manpower and power grid scale constantly expand between unmatched contradiction, more preferably monitor and process hidden danger.
Summary of the invention
The present invention is in order to accurate, the timely outside weather environmental change and difference for reflecting electric power facility security risk
Influence of the meteorological condition to hidden danger it is horizontal, propose the power equipment method for prewarning risk and system of a kind of meter and meteorological disaster,
May be implemented the possibility that electric power facility hidden danger under comprehensive analysis DIFFERENT METEOROLOGICAL CONDITIONS deteriorates with the presence or absence of development, and by system into
Row hidden danger early warning publication, to effectively promote grid company to the regulatory level of security risk.
In order to solve the above technical problems, the technical solution of the present invention is as follows:
It is a kind of meter and meteorological disaster power equipment method for prewarning risk, which comprises the following steps:
S1: current weather disaster early-warning information is obtained；
S2: current electric grid security risk information is obtained；
S3: judge power grid security hidden danger region with the presence or absence of meteorological disaster early warning；
S4: judge the type and degree of the region early warning of power grid security hidden danger；
S5: publication security risk early warning.
Preferably, in the step S1 obtain current weather disaster early-warning information mode be meteorological system active push or
It is acquired from public network, the meteorological disaster warning information includes the information that newly-increased disaster early-warning information, early warning are eliminated and pre-
The information of alert variation.
Preferably, in the step S2, obtain current electric grid security risk information the step of are as follows:
S21: power worker's on-the-spot make an inspection tour, it may be found that power grid security hidden danger information be registered in safety production system；
S22: when thering is hidden danger to generate, eliminate or variation, the safety production system active push power grid security hidden danger
Information；
S23: the safety production system identifies the security risk information for not wherein also being disposed or increasing newly, and will processing
The security risk information filtering finished is fallen.
Preferably, in the step S3, judge that power grid security hidden danger region whether there is the side of meteorological disaster early warning
Method is compared by the geographical location information to power grid security hidden danger and meteorological disaster alarm, to judge meteorological disaster early warning
Whether region contains the position of hidden danger point, specific steps are as follows:
S31: the closed area that meteorological disaster early warning is covered is determined according to the meteorological disaster information that meteorological system pushes
Longitude and latitude boundary；
S32: the station location marker in obtaining step S23 in each security risk information；
S33: longitude and latitude numerical value corresponding to above-mentioned each station location marker is obtained one by one by correlation inquiry；
S34: whether each longitude and latitude numerical value obtained in comparison step S33 one by one is comprised in determined by step S31
In longitude and latitude boundary.
Preferably, the method for type and degree that the region early warning of power grid security hidden danger is judged in the step S4 is pass
Join analysis method, judgment criteria is obtained based on expertise and pertinent arts foundation, refinement；Specific steps are as follows:
S41: according to step S34's as a result, one by one judgement be included in determined by meteorological disaster early warning in longitude and latitude boundary
Each power grid security hidden danger point and meteorological disaster early warning between, if there are interactional relationships, if there is related shadow
Power grid security hidden danger point is then associated by loud relationship with meteorological disaster early warning；
S42: coming into force, cancel, degrade and rising for power grid security hidden danger early warning is determined according to the validity period of meteorological disaster early warning
Grade judges the mode of processing according to the different type of meteorological disaster early warning information are as follows:
(1) meteorological disaster early warning comes into force, and judges that power grid security hidden danger associated with meteorological disaster early warning whether there is, and
Show that there are power grid security hidden danger after if it is determined that, then power grid security hidden danger early warning validation message generates；
(2) when the grade of meteorological disaster early warning changes, power grid security hidden danger associated with meteorological disaster early warning
Grade it can also happen that variation then needs to issue power grid peace if it is determined that associated power grid security hidden danger grade changes
Full hidden danger early warning change message；
(3) meteorological disaster early warning is failed, then the associated previous meteorological disaster early warning to come into force and according to this gas
As disaster alarm judge the early warning of power grid security hidden danger fail, need to issue power grid security hidden danger early warning thrashing message.
Preferably, the channel that early warning is issued in the step S5 is one of short message, mail and wechat mode or more
Kind, specific steps are as follows:
S51: different according to used publication channel require assembling early warning information；The early warning information breath includes that power grid is pacified
Full hidden danger early warning validation message, power grid security hidden danger early warning change message and power grid security hidden danger early warning thrashing message；
S52: relevant configuration information in reading system as needed is packaged above-mentioned early warning information；
S53: early warning information is sent by the channel of selection；
S54: the acknowledgement information that other side sends is received；
S55: early warning information and acknowledgement information are saved in memory.
It is a kind of meter and meteorological disaster power equipment Warning System, it is characterised in that: including data acquisition subsystem,
Data analytics subsystem, early warning publication subsystem and memory；The data analytics subsystem respectively with the data acquisition
System is connected with early warning publication subsystem, and the early warning publication subsystem is connected with the memory；The data acquisition
Subsystem is for obtaining current weather disaster early-warning information and current electric grid security risk information；The data analytics subsystem is used
With the presence or absence of meteorological disaster early warning and power grid security hidden danger location is judged in analytical judgment power grid security hidden danger region
The type and degree of domain early warning；The early warning publication subsystem is for issuing security risk early warning information and receiving acknowledgement information.
The memory is for storing early warning information and acknowledgement information.
Preferably, it is meteorological system active that the data acquisition subsystem, which obtains the mode of current weather disaster early-warning information,
Push is acquired from public network, and the mode for obtaining current electric grid security risk information is safety production system active push.
Preferably, the data analytics subsystem is for analyzing power grid security hidden danger region with the presence or absence of meteorological disaster
The method of early warning is used by the way that the power grid security hidden danger is compared with the geographical location information of the meteorological disaster early warning
It is association analysis method in the type of analysis power grid security hidden danger region early warning and the method for degree, judgment criteria is to be based on
Expertise and pertinent arts are established, refinement obtains.
Preferably, the early warning publication subsystem is short message, mail for issuing the channel of security risk early warning information
With one of wechat mode or a variety of.
Compared to the prior art, the beneficial effect that the present invention generates is: the present invention is based on geographical location information to match skill
Art, expertise pass through the position in the region of Public meteorology disaster alarm, type, severity and electric power facility security risk
It sets, carry out location matches research between type and severity, association analysis etc. is realized to the accurate of electric power facility security risk
With timely early warning, under the conditions of effectively can promoting special weather, the timeliness and specific aim of electric power facility security risk early warning are accomplished
Accurately and timely early warning hidden danger, so as to improve the thinking and means of hidden danger processing.Specific advantage is as follows:
1) present invention research and development, apply it is a kind of meter and meteorological disaster power equipment Warning System, overcome defeated change
The matched problem of coordinate position between electric equipment and special weather region, improves the timeliness of electric power facility security risk early warning
And specific aim.
2) the invention proposes a kind of meter and the power equipment method for prewarning risk of meteorological disaster, identification location is solved
The problem of the type of power transmission and transforming equipment security risk and degree in domain improves the thinking and hand of the processing of power equipment safety hidden danger
Section.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, in which:
Fig. 1 is method flow schematic diagram of the invention；
Fig. 2 is system structure diagram of the invention；
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
Fig. 1 is the flow diagram of the power equipment method for prewarning risk of a kind of meter of the present invention and meteorological disaster, such as Fig. 1 institute
Show, the described method comprises the following steps:
S1: current weather disaster early-warning information is obtained；
S2: current electric grid security risk information is obtained；
S3: judge power grid security hidden danger region with the presence or absence of meteorological disaster early warning；
S4: judge the type and degree of the region early warning of power grid security hidden danger；
S5: publication security risk early warning
In step sl, obtain current weather disaster early-warning information can by with weather bureau sign professional service side
Formula is provided from weather bureau to this system, can also obtain the Public meteorology data that weather bureau externally issues, phase by internet
Comparatively, signing the mode safety of Professional Services Agreement, data reliability is all more secure.The acquisition of weather warning information
Mode is changing push usually by meteorological system active push, that is, meteorological when having disaster early-warning information to occur or change
System will be pushed to this system.
In the present embodiment, by meteorological system obtain meteorological disaster warning information there are three types of:
(1) newly-increased disaster early-warning information, format are as follows: [cold yellow early warning of the city XX] meteorological observatory of city is when 26 days 17 complete
Issue cold yellow early warning in city land, it is contemplated that 27 city the Wo lowest temperatures will drop to 10 DEG C hereinafter, signal may continue 3-4 days,
Pay attention to keeping warm, place of temporarily going to a winter resort is open.
(2) information that early warning is eliminated, format are as follows: [city XX cancel Lightning Warning] thunderstorm cloud cluster has weakened, meteorological observatory of city in
55 divide in the whole city's cancellation Lightning Warning at 29 days 15.
(3) information of early warning variation, general format are as follows: [city XX cold orange warning is downgraded to yellow] meteorological observatory of city is in 20
10 divide whole city's cold orange warning being downgraded to yellow when days 10, indicate that temperature gos up, but the morning and evening lowest temperature still will be less than 10
DEG C, pay attention to warming.
After warning information obtains, different subsequent processings is carried out to it for above-mentioned three kinds of different types of warning information,
For newly-increased disaster early-warning information, it is subsequent need to judge its region with the presence or absence of hidden danger, and judge final early warning etc.
Grade；For the warning information of elimination, need to judge whether its corresponding meteorological disaster early warning has corresponded to electric power safety hidden danger early warning,
If so, then the early warning of electric power safety hidden danger is also required to the message that publication is eliminated, do not need to handle if not；Become for early warning
The information of change needs whether to have corresponded to security risk early warning according to its corresponding original early warning, and rejudge early warning grade,
The variation of type.
In step s 2, the acquisition of power grid security hidden danger information is hair when carrying out on-the-spot make an inspection tour by work about electric power personnel
After existing hidden danger, register hidden danger and report to realize.Generally Recognized as safe hidden danger information can be registered in safety production system, therefore
Power grid security hidden danger information is that ought be had hidden danger to generate, eliminate by safety production system active push or be become in the present embodiment
When change, the information is just pushed to this system.
The format of hidden danger information is general are as follows: XX power supply bureau, 110kVXX line N44-N45 tower, under line and line side are planted high bar and planted
Object, 5 meters of headroom, quantity about 60, discovery time on January 7th, 2013, grade be it is general, hidden danger consequence is to may cause Pyatyi
Event, it is temporarily untreated at present.
After getting security risk information, the processing that this system is done be identification state therein in processing, the tables such as newly-increased
The information that bright hidden danger still remains, and the hidden danger being disposed is filtered out.Because only that the hidden danger currently still remained just needs
The analysis of weather disaster early warning is carried out, the hidden danger handled, which indicates it no longer, influences the safe operation of power grid, therefore not
Further analysis is needed to handle.
Step S3 is to judge occurring on the basis of obtaining meteorological disaster warning information and power grid security hidden danger information
Region where the electrical network facilities of security risk, if there are weather warning disasters.Since power grid security hidden danger is mainly with hidden danger
The form of point exists, and meteorological disaster warning information is issued in the form of region, therefore mainly by power grid security hidden danger
It is compared with the geographical location information of meteorological disaster alarm, to judge whether meteorological disaster prewarning area contains hidden danger point
Position and determine.
In weather monitoring field, a city is generally divided into several closed rectangular areas, and passes through weather monitoring system
The meteorological disaster information obtained of uniting is as previously mentioned, contain this closed region of administrative region and meteorological system division.
In order to accurate early warning, the present embodiment directly applies closed area to judge.The longitude and latitude contour description of closed area is as follows:
Region 1: longitude range (114.5833,114.5933) dimensional extent (25.54,25.55)
And the location information of hidden danger is then determined by the longitude and latitude of the electric power facility of its position occurred in electric system, than
As home position is XX power supply bureau 110kV XX line N44-N45 tower in above-mentioned security risk information.At this point it is possible to correlation inquiry
About the information Registration Module of the shaft tower in the information system of above-mentioned acquisition security risk, its longitude and latitude numerical value is obtained, is then sentenced
Whether the longitude and latitude of the shaft tower of breaking is comprised within the scope of the longitude and latitude of meteorological disaster warning information.
It is to be noted that
(1) range of meteorological disaster early warning is often more much larger than the position of power grid security hidden danger, therefore in a meteorological calamity
In evil early warning range, it is understood that there may be multiple security risk early warning need to judge one by one；
(2) hidden danger is influenced have range by meteorological disaster, such as within 1 kilometer of radius of circle or in line corridor；
(3) the impacted region of hidden danger is incessantly on point, but within the scope of one, it is therefore desirable to introduce line corridor half
Diameter judges that line corridor radius refers to the direction along route, the region in the much radius in two sides is also affected area
Domain.
The association analysis of step S4 refer to when analyze hidden danger and meteorology disaster alarm position and then judge this two
Between the information of seed type, if there are interactional relationship, influence is positive or negative.Such as transmission line of electricity
The dense fog of contamination hidden danger and weather, sandstorm and haze early warning are negative impact relationships, i.e., dense fog, sandstorm and haze can promote to accumulate
It is dirty to develop more seriously, more quickly.The relationship judgment criteria of the two is based on expertise and pertinent arts are established, refined
Obtain, simple correlation model can be described as: when there are haze early warning, transmission line of electricity contamination class security risk can in the presence of what is deteriorated
Can, wherein the haze early warning of II grades (namely red scale) or more generates II to contamination class security risk more than general type
Grade early warning.
When incidence relation judges, it is also necessary to determine the coming into force of early warning according to the validity period of meteorological disaster early warning, cancel, degrade
With upgrading etc., according to the several types of meteorological disaster warning information, it is following several to judge that the mode of processing has:
(1) meteorological disaster early warning comes into force, and judges that power grid security hidden danger associated with meteorological disaster early warning whether there is, and
Show that there are power grid security hidden danger after if it is determined that, then power grid security hidden danger early warning validation message generates；
(2) when the grade of meteorological disaster early warning changes, power grid security hidden danger associated with meteorological disaster early warning
Grade it can also happen that variation then needs to issue power grid peace if it is determined that associated power grid security hidden danger grade changes
Full hidden danger early warning change message；
(3) meteorological disaster early warning is failed, then the associated previous meteorological disaster early warning to come into force and according to this gas
As disaster alarm judge the early warning of power grid security hidden danger fail, need to issue power grid security hidden danger early warning thrashing message.
The complexity of judgment criteria between hidden danger and meteorological disaster is between hidden danger and meteorological disaster it is not one-to-one
Relationship, but the complex relationship coexisted of mutually promoting and prevent of multi-to-multi.Such as when there are haze early warning, in addition to paying close attention to it
Except influence to contamination class hidden danger, also to judge whether early warning and duration that arid or heavy rain has occurred, because
What is played the role of for arid is to aggravate hidden danger, and heavy rain is then just opposite.According to expertise in the present invention, and it is total
Historical data is tied, arrangement obtains all kinds of meteorological disaster early warning and its severity and power grid security hidden danger type and its severity
Between incidence relation standard conclude to update and sentence as the foundation of judgement, and according to the service conditions actually occurred being recorded
Disconnected standard.
Step S5 is the publication for completing the early warning of electric power facility security risk.The effect of early warning publication is to keep predetermined user logical
Different channel receptions are crossed to modes such as early warning informations, such as short message, mail and wechat.Early warning information is generated in previous step
On the basis of, by means of different channels, early warning information is assembled into the storage of the forms such as short message, Email to database
In, the assembling of early warning information needs to meet the requirement of two aspects: first is that meet the limitation of different types of message format, such as
Every 70 Chinese characters of short message are a message, then require to split message more than 70；Second is that will be according to preset message format group
Dress, for example starting unified format in short message is " [early warning platform] ".
After early warning information assembles, it is also necessary to the recipient information of the message, mail that are configured in reading system, such as hand
Machine number or mail address.Using system and SMS platform, the interface of mailing system, send messages to recipient and by pair
Method, system obtains message and sends receipt.Promoter's feedback that the result of pre-alert notification is also stored into database to issue to early warning
The result of notice.
In conclusion by five basic steps, complete the security risk early warning for considering weather warning factor judgement,
Identification and publication.
Fig. 2 is the structural schematic diagram of the power equipment Warning System of a kind of meter of the present invention and meteorological disaster.Such as Fig. 2
It is shown, the system comprises: data acquisition subsystem, data analytics subsystem, early warning publication subsystem and memory；The number
It is connect respectively with the data acquisition subsystem and early warning publication subsystem according to analyzing subsystem, subsystem is issued in the early warning
System is connected with the memory；The data acquisition subsystem is for obtaining current weather disaster early-warning information and current electric grid peace
Full hidden danger information；The data analytics subsystem is for analyzing and determining power grid security hidden danger region with the presence or absence of meteorological disaster
Early warning and the type and degree for judging the region early warning of power grid security hidden danger；The early warning publication subsystem is for issuing peace
Full hidden danger early warning information and reception early warning information send acknowledgement information；The memory is for storing early warning information and receipt letter
Breath.
Data acquisition subsystem obtain the type of current weather disaster early-warning information include newly-increased disaster early-warning information, it is pre-
The information etc. of the alert information eliminated and early warning variation, acquisition modes are meteorological system active push or are acquired from public network, one
As take by the mode of meteorological system active push, and be changing push, that is, there is disaster early-warning information to occur or when variation, gas
As system will active push to this system, this ensures that the timeliness of information, accuracy, safety and reliability.And
When the mode for obtaining current electric grid security risk information is by work about electric power personnel progress on-the-spot make an inspection tour, after scenting a hidden danger,
Hidden danger and report are registered come what is realized, Generally Recognized as safe hidden danger information can be registered in safety production system in time, therefore this implementation
In example by safety production system active push, i.e., when having hidden danger to generate, eliminate or variation, i.e., power grid security hidden danger information is
Active push is to this system.
Data analytics subsystem, which is used to analyze power grid security hidden danger region, whether there is the method for meteorological disaster early warning
It is to be compared by the geographical location information to power grid security hidden danger and meteorological disaster alarm, for analyzing power grid security hidden danger
The type of region early warning and the method for degree are association analysis method, and judgment criteria is based on expertise and related fields
Knowledge is established, refinement obtains.
Early warning publication subsystem is in short message, mail and wechat mode for issuing the channel of security risk early warning information
It is one or more.After early warning information assembles, it is also necessary to recipient's letter of the message, mail that are configured in reading system
Breath, such as phone number or mail address.Using the interface of system and SMS platform, mailing system, reception is sent messages to
Person simultaneously sends acknowledgement information by obtaining message to method, system.The result of pre-alert notification be also stored into the database of memory with
The result for the promoter's feedback notification issued to early warning.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (4)
1. the power equipment method for prewarning risk of a kind of meter and meteorological disaster, which comprises the following steps:
S1: current weather disaster early-warning information is obtained；
S2: obtaining current electric grid security risk information, the specific steps are that:
S21: power worker's on-the-spot make an inspection tour, it may be found that power grid security hidden danger information be registered in the safety production system of our unit；
S22: when thering is hidden danger to generate, eliminate or variation, the safety production system active push power grid security hidden danger information；
S23: the security risk information that identification is not wherein also disposed or increases newly, and the hidden danger information filtering that will be disposed
Fall；
S3: judging that power grid security hidden danger region whether there is meteorological disaster early warning, the specific steps are that:
S31: the longitude and latitude boundary for the closed area that it is covered is determined according to the meteorological disaster information that meteorological system pushes；
S32: the station location marker in obtaining step S23 in each security risk information；
S33: longitude and latitude numerical value corresponding to above-mentioned each station location marker is obtained one by one by correlation inquiry；
S34: whether each longitude and latitude numerical value obtained in comparison step S33 one by one is comprised in longitude and latitude determined by step S31
It spends in boundary；
S4: judge the type and degree of the region early warning of power grid security hidden danger；
S5: publication security risk early warning.
2. the power equipment method for prewarning risk of a kind of meter according to claim 1 and meteorological disaster, it is characterised in that: institute
It states and obtains the mode of current weather disaster early-warning information in step S1 as meteorological system active push or be acquired from public network, institute
State the information that meteorological disaster warning information includes newly-increased disaster early-warning information, the information that early warning is eliminated and early warning variation.
3. the power equipment method for prewarning risk of a kind of meter according to claim 1 and meteorological disaster, it is characterised in that: institute
It states and judges the type of power grid security hidden danger region early warning in step S4 and the standard of degree is based on expertise and correlation
Domain knowledge is established, refinement obtains.
4. the power equipment method for prewarning risk of a kind of meter according to claim 1 and meteorological disaster, it is characterised in that: institute
Stating the channel that early warning in step S5 is issued is one of short message, mail and wechat mode or a variety of, the specific steps are that:
S51: different according to used publication channel require assembling warning information；
S52: relevant configuration information in reading system as needed is packaged above-mentioned warning information；
S53: warning information is sent by the channel of selection；
S54: the acknowledgement information that other side sends is received；
S55: warning information and acknowledgement information are saved in memory.
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| CN107248251A (en) * | 2017-07-06 | 2017-10-13 | 国家电网公司 | A kind of anti-mountain fire external force destruction management-control method of transmission line of electricity |
| CN107464058A (en) * | 2017-08-07 | 2017-12-12 | 平顶山学院 | A kind of engineering management geographic information check system |
| CN109446289B (en) * | 2018-10-18 | 2020-07-10 | 国网山东省电力公司应急管理中心 | Electric wire netting GIS meticulous early warning system based on environmental risk |
| CN112330061A (en) * | 2020-11-25 | 2021-02-05 | 广东省气象公共安全技术支持中心 | Service object-oriented differential meteorological disaster risk early warning system |
| CN115223336A (en) * | 2022-06-23 | 2022-10-21 | 中核核信信息技术（北京）有限公司 | Disaster early warning analysis system and method based on location service |
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