CN105005827B - A kind of emergency response method for early warning based on electric power accident - Google Patents
A kind of emergency response method for early warning based on electric power accident Download PDFInfo
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Abstract
The invention discloses a kind of emergency response method for early warning based on electric power accident, include the following steps：Selection needs to carry out the specified region of electric network data analysis, setting the other threshold values of response level in GIS electric network data figure layers；Acquire electric network data information, meteorological data information and regional geohazardss information；It establishes emergency response criterion and carries out data analysis, when criterion meets at least one, judge event type and grade；According to the property of event, content, event type is divided, according to event severity, divides its specific grade；In conjunction with the topological structure and spatial geographic information of power grid, the installations and facilities of the range and power grids that influenced on accident carry out analysis and study and judge；Optimal case is evaluated, urgent prediction scheme is carried out.The present invention carries out early warning respectively according to the grade of emergency, and intelligentized delivery of goods and materials improves the disposal efficiency of emergency personnel, strong support is provided for the emergency disposal of accident.
Description
Technical field
The present invention relates to a kind of emergency response method for early warning based on electric power accident.
Background technology
In accident related to electric power, accident is generally divided into especially great (I grade), great (II grade), larger
(III grade), general (IV grade) level Four.
But existing accident emergency response method for early warning not according to the accident of different stage and choose
Criterion is different, the method all same of disposition, in this way, due to the transformer equipment of power industry, power transmission network, distribution network,
The wide hair of optical network unit distribution, topography is complicated, and large number of equipment is chronically exposed in the Nature, is subjected to normal mechanical
It carries and by load, is also subject to lightning stroke, high wind, flood, landslide, depression, earthquake and bird pest etc. and encroaches on naturally, even artificially
External force destroy, when the degree of accident, reason difference, using the same method of disposal, be unfavorable for protecting electric system.
Therefore, it is necessary to the main body differences according to disposition, and the Emergency response level of accident is judged with different conditions.
Invention content
The present invention is to solve the above-mentioned problems, it is proposed that a kind of emergency response method for early warning based on electric power accident,
This method divides different accident ranks according to different information datas, and leading group's rank of notice is different, calling
Resource is also relatively different), to analyze and determine accident whether occurs, and judge the response rank of accident, response master
The contents such as body.
To achieve the goals above, the present invention adopts the following technical scheme that：
A kind of emergency response method for early warning based on electric power accident, includes the following steps：
(1) selection needs to carry out the specified area of electric network data analysis in the GIS electric network data figure layers of state's net GIS map
Domain sets the other threshold values of response level；
(2) acquisition electric network data information, meteorological data information and regional geohazardss information；
(3) establish emergency response criterion carry out data analysis, when criterion meets it is at least one when, enter step
(4)；
(4) judge event type and grade；According to the property of event, content, event type is divided, according to event
Severity divides its specific grade；
(5) analysis is carried out to the time to study and judge；According to event type and grade, in conjunction with the topological structure and space and geographical of power grid
Information, the installations and facilities of the range and power grids that influenced on accident carry out analysis and study and judge；
(6) according to accident geographical location, the geographical location of material depot, road link and speed, selection is preferentially arrived
The vehicle reached；And considers the case where material storage deficiency needs are alloted from neighbouring material depot, to arrival time and allot
The goods and materials quantity in warehouse carries out comprehensive analysis, evaluates optimal case, carries out urgent prediction scheme.
In the step (1), type, the divided rank of event are bases《Utilities Electric Group Co.'s accident is totally emergent
Prediction scheme》Come what is determined；Event type specifically includes electric power accident class, power supply service class, public health event class, natural calamity
Evil class, accident class and security incident class, wherein electric power accident class includes electric power accident and large-area power-cuts thing
Part；Power supply service class includes electricity shortage time, the electric event of important guarantor and power supply service event；Natural calamity class includes floods and droughts calamity
Evil, meteorological disaster, earthquake disaster, geological disaster, Oceanic disasters and forest fire；Accident class includes fire, road public transport
Event, power infrastructures accident, communication system accident and environmental pollution accident；Security incident class includes Mass disturbance network
With information burst event, casualties event and event concerning foreign affairs.
In the step (2), meteorological data is acquired, including real-time weather monitoring data, at county level meteorological pre- by 7 days 12 hours
Count off evidence, closes on meteorological data, short-term weather prediction data, mid-term weather forecast at fining prediction of various weather constituents data in short-term
Data, ten days forecast data, significant weather information data, geological disaster forecasting data, forest fire danger class forecast data, meteorological calamity
Evil warning data, Lighting Position Data, radar data, cloud atlas data, typhoon forecast data.
In the step (2), information on geological disasters is acquired, by the geological disaster data monitored and geological disaster number of degrees
According to being matched, disaster loss grade is established, the geological disaster grade is according to geological conditions, antecedent precipitation amount, the following rainfall
Intensity and geologic agent synthesis determine；According to geological disaster occur possibility size and daily rainfall number, by geology
Disaster is divided into 4 grades.
In the step (2), electric network data includes substation, circuit, the voltage class of shaft tower, coordinate position, the superior and the subordinate
Substation and the responsible consumer influenced.
In the step (2), electric network data information is acquired, power plant, substation, the electric wire submitted according to each counties and cities' unit
Network electric network data is divided into three kinds of an element, line feature, face element forms according to electric network data feature itself and shows, specific to wrap
Include power plant, substation, circuit difference electric network data channel type, the title in power plant, position and contact method, substation data
Title, position, substation input, output and load data value.
In the step (3), criterion at least meets one in the following conditions：
(1) reach certain numerical value or more, or the electricity caused by bad weather for load because company's asset equipment failure causes to subtract
Net load rapidly falls in 1 hour up to more than setting numerical value；
(2) responsible consumer supply side power supply whole number of interruptions and responsible consumer rank；
(3) resident's power failure client number reaches predetermined value or more；
(4) 10 kilovolts of main line power failure quantity or 35 kilovolts of main line power failure quantity,
(5) regional 95598 telephone traffics of failure suddenly increase to setting numerical value or more.
In the step (4), the position of accident is demarcated, the distribution situation of emergency resources around is transferred, if burst
Event is the common event, just generates the emergent situation figure layer of province, the emergent situation figure layer of the emergent situation figure layer in city or county, and the province is emergent
An emergent situation figure layer in situation figure layer, the emergent situation figure layer in city or the emergent situation figure layer three in county is special as situation of meeting an urgent need
Topic figure；
If accident is major event, the emergent situation figure layer of province, the emergent state of the emergent situation figure layer in city and county are just generated
Then situation figure layer, the emergent situation figure layer in city and the emergent situation figure layer three in county are met an urgent need collectively as emergent state by gesture figure layer in province
Gesture thematic map.
In the step (4), the generation method of situation of meeting an urgent need thematic map：
Step (2-1)：Establish emergency resources library：
First, it is determined that the type of accident, if accident is the common event, just according to the type for unit of meeting an urgent need and
The basic data that emergent unit reports establishes emergency resources corresponding with the type of emergent unit library；The emergency resources library packet
Province's emergency resources library, the counties emergency resources Ku Huo of city emergency resources library are included, the type of the emergent unit is divided into provincial, city-level and county
Grade；
If accident is emergency, is just established respectively according to the basic data that unit reports of meeting an urgent need and save emergency resources
Library, the counties emergency resources Ku He of city emergency resources library；
Step (2-2)：Data store：
If accident is the common event, province's emergency resources library, the counties emergency resources Ku Huo of city that step (2-1) is established
Web data server is arrived in a storage in the three of emergency resources library；
If accident is emergency, province's emergency resources library, the counties emergency resources Ku He of city that step (2-1) is established
All web data server is arrived in storage to emergency resources library three；
Step (2-3)：Emergent situation special topic map generalization：
If accident is the common event, emergent situation map accordingly is just generated according to the type for unit of meeting an urgent need respectively
Layer：
If emergent unit is provincial, province emergency resources library in read step (2-2) web data server is answered
Anxious data, by GIS figure layers, will save emergency resources and generate the emergent situation figure layer of province according to emergency resources are saved；
If emergent unit is city-level, city emergency resources library in read step (2-2) web data server is answered
City's emergency resources, by GIS figure layers, are generated the emergent situation figure layer in city by anxious data according to city's emergency resources；
If emergent unit is at county level, county emergency resources library in read step (2-2) web data server is answered
County's emergency resources, by GIS figure layers, are generated the emergent situation figure layer in county by anxious data according to county's emergency resources；
An emergent situation in the emergent situation figure layer of the province, the emergent situation figure layer in city or the emergent situation figure layer three in county
Figure layer is as situation thematic map of meeting an urgent need；
If accident is emergency, just
The emergency data that emergency resources library is saved in read step (2-2) web data server is led to according to emergency resources are saved
GIS figure layers are crossed, emergency resources will be saved and generate the emergent situation figure layer of province；
And in read step (2-2) web data server city emergency resources library emergency data, according to city's emergency resources,
By GIS figure layers, city's emergency resources are generated into the emergent situation figure layer in city；
And in read step (2-2) web data server county emergency resources library emergency data, according to county's emergency resources,
By GIS figure layers, county's emergency resources are generated into the emergent situation figure layer in county；
Situation figure layer, the emergent situation figure layer in city and the emergent situation figure layer three in county meet an urgent need collectively as emergent situation special topic in province
Figure.
In the step (6), the specific method is as follows：According to accident geographical location, material depot geographical location and
Road is distributed, and calculates the path length between accident, material depot, sets speed as n, 60km/h≤n≤110km/
H calculates running time T1i, i=1,2 ..., m, m is the total quantity of material depot, if the material depot is allocated supplies
Quantity is inadequate, needs to calculate the running time T from other warehouse relays2i；Different material depots and burst are calculated successively
Running time T=T between event1i+T2i, it is smaller to obtain T, then it is assumed that scheme is optimal.
Beneficial effects of the present invention are：
(1) early warning respectively is carried out according to the grade of emergency, intelligentized delivery of goods and materials improves emergency disposal people
The disposal efficiency of member, strong support is provided for the emergency disposal of accident；Pass through the emergency event reported, system root
The warning grade of event is automatically determined according to the coverage and the extent of injury of event, then allots the place that state's net is directed to a certain type
Prediction scheme template is set, the goods and materials type for the event is determined, recalls goods and materials data, saved human and material resources.
Description of the drawings
Fig. 1 is the flow diagram of the present invention.
Specific implementation mode：
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of emergency response method for early warning based on electric power accident, includes the following steps：
(1) selection needs to carry out the specified area of electric network data analysis in the GIS electric network data figure layers of state's net GIS map
Domain sets the other threshold values of response level；
(2) acquisition electric network data information, meteorological data information and regional geohazardss information；
(3) establish emergency response criterion carry out data analysis, when criterion meets it is at least one when, enter step
(4)；
(4) judge event type and grade；According to the property of event, content, event type is divided, according to event
Severity divides its specific grade；
(5) analysis is carried out to the time to study and judge；According to event type and grade, in conjunction with the topological structure and space and geographical of power grid
Information, the installations and facilities of the range and power grids that influenced on accident carry out analysis and study and judge；
(6) according to accident geographical location, the geographical location of material depot, road link and speed, selection is preferentially arrived
The vehicle reached；And considers the case where material storage deficiency needs are alloted from neighbouring material depot, to arrival time and allot
The goods and materials quantity in warehouse carries out comprehensive analysis, evaluates optimal case, carries out urgent prediction scheme.
In step (1), the object and threshold values numerical value of threshold values are set, those skilled in the art set according to practical operation,
Belong to failure if being higher than setting threshold values when collection voltages, be directly arranged at backstage monitoring data end, if monitoring that voltage is super
Crossing the boundary of setting will alarm.Further, those skilled in the art convert on herein, and current value, voltage is such as arranged
Sudden Changing Rate, jump-value of current etc..
In the step (1), type, the divided rank of event are bases《Utilities Electric Group Co.'s accident is totally emergent
Prediction scheme》Come what is determined；Event type specifically includes electric power accident class, power supply service class, public health event class, natural calamity
Evil class, accident class and security incident class, wherein electric power accident class includes electric power accident and large-area power-cuts thing
Part；Power supply service class includes electricity shortage time, the electric event of important guarantor and power supply service event；Natural calamity class includes floods and droughts calamity
Evil, meteorological disaster, earthquake disaster, geological disaster, Oceanic disasters and forest fire；Accident class includes fire, road public transport
Event, power infrastructures accident, communication system accident and environmental pollution accident；Security incident class includes Mass disturbance network
With information burst event, casualties event and event concerning foreign affairs.
In the step (2), meteorological data is acquired, including real-time weather monitoring data, at county level meteorological pre- by 7 days 12 hours
Count off evidence, closes on meteorological data, short-term weather prediction data, mid-term weather forecast at fining prediction of various weather constituents data in short-term
Data, ten days forecast data, significant weather information data, geological disaster forecasting data, forest fire danger class forecast data, meteorological calamity
Evil warning data, Lighting Position Data, radar data, cloud atlas data, typhoon forecast data.
In the step (2), information on geological disasters is acquired, by the geological disaster data monitored and geological disaster number of degrees
According to being matched, disaster loss grade is established, the geological disaster grade is according to geological conditions, antecedent precipitation amount, the following rainfall
Intensity and geologic agent synthesis determine；According to geological disaster occur possibility size and daily rainfall number, by geology
Disaster is divided into 4 grades.
In the step (2), electric network data information is acquired, power plant, substation, the electric wire submitted according to each counties and cities' unit
Network electric network data is divided into three kinds of an element, line feature, face element forms according to electric network data feature itself and shows, specific to wrap
Include power plant, substation, circuit difference electric network data channel type, the title in power plant, position and contact method, substation data
Title, position, substation input, output and load data value.
In the step (3), criterion at least meets one in the following conditions：
(1) reach certain numerical value or more, or the electricity caused by bad weather for load because company's asset equipment failure causes to subtract
Net load rapidly falls in 1 hour up to more than setting numerical value；
(2) responsible consumer supply side power supply whole number of interruptions and responsible consumer rank；
(3) resident's power failure client number reaches predetermined value or more；
(4) 10 kilovolts of main line power failure quantity or 35 kilovolts of main line power failure quantity,
(5) regional 95598 telephone traffics of failure suddenly increase to setting numerical value or more.
In the step (4), the position of accident is demarcated, the distribution situation of emergency resources around is transferred, if burst
Event is the common event, just generates the emergent situation figure layer of province, the emergent situation figure layer of the emergent situation figure layer in city or county, and the province is emergent
An emergent situation figure layer in situation figure layer, the emergent situation figure layer in city or the emergent situation figure layer three in county is special as situation of meeting an urgent need
Topic figure；
If accident is major event, the emergent situation figure layer of province, the emergent state of the emergent situation figure layer in city and county are just generated
Then situation figure layer, the emergent situation figure layer in city and the emergent situation figure layer three in county are met an urgent need collectively as emergent state by gesture figure layer in province
Gesture thematic map.
In the step (4), the generation method of situation of meeting an urgent need thematic map：
Step (2-1)：Establish emergency resources library：
First, it is determined that the type of accident, if accident is the common event, just according to the type for unit of meeting an urgent need and
The basic data that emergent unit reports establishes emergency resources corresponding with the type of emergent unit library；The emergency resources library packet
Province's emergency resources library, the counties emergency resources Ku Huo of city emergency resources library are included, the type of the emergent unit is divided into provincial, city-level and county
Grade；
If accident is emergency, is just established respectively according to the basic data that unit reports of meeting an urgent need and save emergency resources
Library, the counties emergency resources Ku He of city emergency resources library；
Step (2-2)：Data store：
If accident is the common event, province's emergency resources library, the counties emergency resources Ku Huo of city that step (2-1) is established
Web data server is arrived in a storage in the three of emergency resources library；
If accident is emergency, province's emergency resources library, the counties emergency resources Ku He of city that step (2-1) is established
All web data server is arrived in storage to emergency resources library three；
Step (2-3)：Emergent situation special topic map generalization：
If accident is the common event, emergent situation map accordingly is just generated according to the type for unit of meeting an urgent need respectively
Layer：
If emergent unit is provincial, province emergency resources library in read step (2-2) web data server is answered
Anxious data, by GIS figure layers, will save emergency resources and generate the emergent situation figure layer of province according to emergency resources are saved；
If emergent unit is city-level, city emergency resources library in read step (2-2) web data server is answered
City's emergency resources, by GIS figure layers, are generated the emergent situation figure layer in city by anxious data according to city's emergency resources；
If emergent unit is at county level, county emergency resources library in read step (2-2) web data server is answered
County's emergency resources, by GIS figure layers, are generated the emergent situation figure layer in county by anxious data according to county's emergency resources；
An emergent situation in the emergent situation figure layer of the province, the emergent situation figure layer in city or the emergent situation figure layer three in county
Figure layer is as situation thematic map of meeting an urgent need；
If accident is emergency, just
The emergency data that emergency resources library is saved in read step (2-2) web data server is led to according to emergency resources are saved
GIS figure layers are crossed, emergency resources will be saved and generate the emergent situation figure layer of province；
And in read step (2-2) web data server city emergency resources library emergency data, according to city's emergency resources,
By GIS figure layers, city's emergency resources are generated into the emergent situation figure layer in city；
And in read step (2-2) web data server county emergency resources library emergency data, according to county's emergency resources,
By GIS figure layers, county's emergency resources are generated into the emergent situation figure layer in county；
Situation figure layer, the emergent situation figure layer in city and the emergent situation figure layer three in county meet an urgent need collectively as emergent situation special topic in province
Figure.
In the step (6), the specific method is as follows：According to accident geographical location, material depot geographical location and
Road is distributed, and calculates the path length between accident, material depot, sets speed as n, 60km/h≤n≤110km/
H calculates running time T1i, i=1,2 ..., m, m is the total quantity of material depot, if the material depot is allocated supplies
Quantity is inadequate, needs to calculate the running time T from other warehouse relays2i；Different material depots and burst are calculated successively
Running time T=T between event1i+T2i, it is smaller to obtain T, then it is assumed that scheme is optimal.
1) judge event type and grade；
According to the type of power grid accident point, this belong to be natural calamity class severe snow event, according to severe snow weather shadow
The extent of damage of loud range and power grid, event class are set to three-level.
2) judge event type and grade；
The topological structure of power grid is called in conjunction with the spatial geographic information of GIS according to the range of severe snow, to current severe snow day
The installations and facilities and range for the power grid that gas influences carry out analysis and study and judge.
3) site disposal scheme is called
By the analysis to event type, after the type and grade that determine event, the three-level severe snow day for calling state's net is gone to
Gas site disposal plan template.
4) personnel's goods and materials are analyzed
According to the site disposal scheme of calling, the goods and materials alloted to needs and the personnel sent analyze；It determines emergent
Disaster relief supplies (cotton-padded overcoat, tent, automobile anti-skid chain etc.), emergency first-aid repair Work tool (gin wheel, hydraulic tongs, gripper etc.),
Power grid restoring material (steel wire rope, insulator, bracing wire clamp etc.) and power grid rush repair equipment (repair rifle tower, transformer substation framework, baking oven
Deng) specific allot resource and allot quantity；And the type of event and the degree that is damaged of grid equipment facility, send emergent team
The troops such as 5 and corresponding expert.
5) Algorithm Analysis is alloted
According to the geographical location in accident geographical location and material depot, the Analysis Service of the road of GIS map is called,
The capacity (being not less than 2000kVA) of certain speed (such as 60km/h), generator car carries out analysis calculating.If object in warehouse
When providing the shortage of stock, it can be alloted from neighbouring material depot.If repairing side cannot be met by repairing Work tool in the goods and materials library of Dezhou
When the demand of case, so that it may which, to be alloted from the material depot in Jinan, power supply bureau of Jinan City operator on duty can be distributed to by alloting request
Carry out confirmation reply.It is calculated by a series of analysis, obtains the quantity for the goods and materials for finally needing to allot and the storage of goods and materials
Position.
6) it is formed and allots scheme
It is calculated according to the analysis of front, is formed and allot scheme for current emergency.
7) scheme is finely tuned
Scheme is alloted for what is 6) generated, emergency personnel can be finely adjusted according to actual conditions.Such as according to road
Road ice condition is finely adjusted the route of traveling.
8) final scheme
By above-mentioned comprehensive analysis, formed it is final allot scheme, be handed down to what emergency personnel and needing cooperated
Electric company.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (7)
1. a kind of emergency response method for early warning based on electric power accident, it is characterized in that：Include the following steps：
(1) selection needs to carry out the specified region of electric network data analysis in the GIS electric network data figure layers of state's net GIS map, if
The threshold values of provisioning response rank；
(2) acquisition electric network data information, meteorological data information and regional geohazardss information；
(3) establish emergency response criterion carry out data analysis, when criterion meets it is at least one when, enter step (4)；
(4) judge event type and grade；According to the property of event, content, event type is divided, it is serious according to event
Degree divides its specific grade；
(5) analysis is carried out to the time to study and judge；According to event type and grade, believe in conjunction with the topological structure and space and geographical of power grid
Breath, the installations and facilities of the range and power grids that influenced on accident carry out analysis and study and judge；
(6) according to accident geographical location, the geographical location of material depot, road link and speed, what selection preferentially reached
Vehicle；And considers the case where material storage deficiency needs are alloted from neighbouring material depot, to arrival time and allot warehouse
Goods and materials quantity carry out comprehensive analysis, evaluate optimal case, carry out urgent prediction scheme；
Wherein, in the step (4), the position of accident is demarcated, the distribution situation of emergency resources around is transferred, according to burst
The severity of event generates emergent situation thematic map, the generation method of the emergent situation thematic map accordingly：
Step (2-1)：Establish emergency resources library：
First, it is determined that the type of accident, if accident is the common event, just according to the type for unit of meeting an urgent need and emergent
The basic data that unit reports establishes emergency resources corresponding with the type of emergent unit library；The emergency resources library includes saving
Emergency resources library, the counties emergency resources Ku Huo of city emergency resources library, the type of the emergent unit are divided into provincial, city-level and at county level；
If accident is emergency, just according to the basic data that reports of unit of meeting an urgent need establishes respectively province's emergency resources library,
The counties emergency resources Ku He of city emergency resources library；
Step (2-2)：Data store：
If accident is the common event, province's emergency resources library, the counties emergency resources Ku Huo of city that step (2-1) is established are emergent
Web data server is arrived in a storage in resources bank three；
If accident is emergency, province's emergency resources library, the counties emergency resources Ku He of city that step (2-1) is established are emergent
All web data server is arrived in storage to resources bank three；
Step (2-3)：Emergent situation special topic map generalization：
If accident is the common event, emergent situation figure layer accordingly is just generated according to the type for unit of meeting an urgent need respectively：
If emergent unit is provincial, with regard to saving the emergent number in emergency resources library in read step (2-2) web data server
According to according to emergency resources are saved, by GIS figure layers, by the emergent situation figure layer of emergency resources generation province of province；
If emergent unit is city-level, with regard to the emergent number in city emergency resources library in read step (2-2) web data server
According to according to city's emergency resources, by GIS figure layers, by the emergent situation figure layer in city's emergency resources generation city；
If emergent unit is at county level, with regard to the emergent number in county emergency resources library in read step (2-2) web data server
According to according to county's emergency resources, by GIS figure layers, by the emergent situation figure layer in county's emergency resources generation county；
An emergent situation figure layer in the emergent situation figure layer of the province, the emergent situation figure layer in city or the emergent situation figure layer three in county
As emergent situation thematic map；
If accident is emergency, just
The emergency data that emergency resources library is saved in read step (2-2) web data server passes through according to emergency resources are saved
GIS figure layers will save emergency resources and generate the emergent situation figure layer of province；
And the emergency data in city emergency resources library passes through according to city's emergency resources in read step (2-2) web data server
City's emergency resources are generated the emergent situation figure layer in city by GIS figure layers；
And the emergency data in county emergency resources library passes through according to county's emergency resources in read step (2-2) web data server
County's emergency resources are generated the emergent situation figure layer in county by GIS figure layers；
Situation figure layer, the emergent situation figure layer in city and the emergent situation figure layer three in county meet an urgent need collectively as emergent situation thematic map in province.
2. a kind of emergency response method for early warning based on electric power accident as described in claim 1, it is characterized in that：The step
Suddenly in (1), type, the divided rank of event are bases《Utilities Electric Group Co.'s accident totality emergency preplan》Come what is determined；
Event type specifically includes electric power accident class, power supply service class, public health event class, natural calamity class, accident
Class and security incident class, wherein electric power accident class includes electric power accident and large-area power-cuts event；Power supply service class
Including electricity shortage time, the electric event of important guarantor and power supply service event；Natural calamity class include bloods and droughts, meteorological disaster,
Earthquake disaster, geological disaster, Oceanic disasters and forest fire；Accident class includes fire, road public transport event, electric power basis
Facility accident, communication system accident and environmental pollution accident；Security incident class includes Mass disturbance network and information burst thing
Part, casualties event and event concerning foreign affairs.
3. a kind of emergency response method for early warning based on electric power accident as described in claim 1, it is characterized in that：The step
Suddenly in (2), acquire meteorological data, including real-time weather monitoring data, by 7 days 12 hours weather forecast data at county level, fining
Prediction of various weather constituents data close on meteorological data, short-term weather prediction data, mid-term weather forecast data, ten days pre- count off in short-term
According to, significant weather information data, geological disaster forecasting data, forest fire danger class forecast data, meteorological disaster warning data, dodge
Electric location data, radar data, cloud atlas data, typhoon forecast data.
4. a kind of emergency response method for early warning based on electric power accident as described in claim 1, it is characterized in that：The step
Suddenly in (2), information on geological disasters is acquired, the geological disaster data monitored are matched with geological disaster level data, really
Vertical disaster loss grade, the geological disaster grade is according to geological conditions, antecedent precipitation amount, the following rainfall intensity and geologic agent
It is comprehensive to determine；According to geological disaster occur possibility size and daily rainfall number, geological disaster is divided into 4 etc.
Grade.
5. a kind of emergency response method for early warning based on electric power accident as described in claim 1, it is characterized in that：The step
Suddenly in (2), electric network data information is acquired, power plant, substation, the electric wire network electric network data submitted according to each counties and cities' unit,
It is divided into three kinds of an element, line feature, face element forms according to electric network data feature itself to show, specifically includes power plant, power transformation
Stand, circuit difference electric network data channel type, the title in power plant, position and contact method, the title of substation data, position,
Substation inputs, output and load data value.
6. a kind of emergency response method for early warning based on electric power accident as described in claim 1, it is characterized in that：The step
Suddenly in (3), criterion at least meets one in the following conditions：
(1) reach certain numerical value or more for load because company's asset equipment failure causes to subtract, or power grid is negative caused by bad weather
Lotus rapidly falls in 1 hour up to more than setting numerical value；
(2) responsible consumer supply side power supply whole number of interruptions and responsible consumer rank；
(3) resident's power failure client number reaches predetermined value or more；
(4) 10 kilovolts of main line power failure quantity or 35 kilovolts of main line power failure quantity,
(5) regional 95598 telephone traffics of failure suddenly increase to setting numerical value or more.
7. a kind of emergency response method for early warning based on electric power accident as described in claim 1, it is characterized in that：The step
Suddenly in (6), the specific method is as follows：It is distributed, is calculated according to accident geographical location, the geographical location of material depot and road
Path length between accident, material depot sets speed as n, and 60km/h≤n≤110km/h calculates running time
T1i, i=1,2 ..., m, m is that the total quantity of material depot needs to calculate if the quantity of allocating supplies of the material depot is inadequate
From the running time T of other warehouse relays2i；The running time between different material depots and accident is calculated successively
T=T1i+T2i, it is smaller to obtain T, then it is assumed that scheme is optimal.
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