CN104950351B - The horizontal methods of exhibiting of many meteorological elements compound based on meteorology and system - Google Patents
The horizontal methods of exhibiting of many meteorological elements compound based on meteorology and system Download PDFInfo
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- CN104950351B CN104950351B CN201410448218.3A CN201410448218A CN104950351B CN 104950351 B CN104950351 B CN 104950351B CN 201410448218 A CN201410448218 A CN 201410448218A CN 104950351 B CN104950351 B CN 104950351B
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- G01W1/00—Meteorology
- G01W1/02—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed
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Abstract
The invention discloses the horizontal methods of exhibiting of many meteorological elements compound based on meteorology and system, by the electric network database in the weather data of Real-Time Monitoring access power network GIS platform; In power network GIS platform, power equipment and weather monitoring station are positioned, and by coordinate conversion, the locating information of weather monitoring station is shown in power grid GIS map; Locating information according to power equipment and weather monitoring station distinguishes apparatus for establishing layer and meteorological layer in power grid GIS map; Meteorological layer and equipment layer are carried out coupling association, the comprehensive compound realizing real-time weather information is shown.Achieve the generation for the diastrous weather such as typhoon, heavy rain, strong convection of power equipment and development Real-Time Monitoring directly perceived and omnibearing, grasp facility information in the very first time.
Description
Technical field
The present invention relates to the weather monitoring field of electric system, be specifically related to the meteorological element methods of exhibiting for electrical network facilities of multiple meteorological element in GIS map.
Background technology
Meteorological disaster is very outstanding to the threat of power network safety operation, various electrical network facilities comprises the facilities such as transmission of electricity, power transformation, distribution, distributional region is wide, in existing monitoring system, not for the meteorological element real-time monitoring system of concrete power equipment, weather information is as the independent information in network system, do not combine with power grid GIS (abbreviation power grid GIS), obtain weather information often, but cannot show with corresponding power network resources compound, also just in time, accurately can not obtain concrete some grid equipment current weather information.
When disaster occurs, owing to can not get real-time information timely and effectively, the disaster-stricken data of detailed weather and the meteorological element development trend of current disaster-stricken electric power facility can not be understood, not reach the target reducing Loss Caused by Meteorological Disasters.
Summary of the invention
For solving the deficiency that prior art exists, the invention discloses the horizontal methods of exhibiting of many meteorological elements compound based on meteorology and system, the present invention by coupling real-time weather key element and single electric power facility (comprise defeated, become, distribution substation, circuit, shaft tower), the weather information that detail display electric power facility is current, comprise the information such as strong wind (wind speed, wind direction, greatly wind) precipitation, temperature, humidity, visibility, air pressure, by many key elements overview display window, that improves weather information is comprehensive control ability.
For achieving the above object, concrete scheme of the present invention is as follows:
The horizontal methods of exhibiting of many meteorological elements compound based on meteorology, comprises the following steps:
Step one: by the electric network database in the weather data of Real-Time Monitoring access power network GIS platform;
Step 2: in power network GIS platform, power equipment and weather monitoring station are positioned by volume coordinate, and by coordinate conversion, the locating information of weather monitoring station is shown in power grid GIS map;
Step 3: the locating information according to power equipment and weather monitoring station distinguishes apparatus for establishing layer and meteorological layer in power grid GIS map;
Step 4: meteorological layer and equipment layer are carried out coupling association, the compound realizing real-time weather information is laterally shown.
When there being diastrous weather to need early warning, calling weather data at lane database, forming meteorological layer, laterally show the grid equipment namely from left to right intuitively shown by codes implement meteorology and equipment layer under meteorological element impact.
The weather data of the Real-Time Monitoring in described step one comprises: greatly wind, average wind, most strong wind, maximum temperature, minimum temperature, medial temperature, humidity, visibility, precipitation and air pressure.
Coordinate transformation method in described step 2 is: first carry out calibrating coordinates according to the coordinate information of weather monitoring station, again by the coordinate information of weather monitoring station by 16 system converted coordinates, then convert scale-of-two coordinate system further to weather monitoring station navigated in power grid GIS map.
In described step 3, the gentle method for building up resembling layer of equipment layer is:
Comprise the geographic coordinate of various power equipment in power network GIS platform, the coordinate information of power equipment is directly exported in GIS map by power network GIS platform, in GIS map, set up corresponding equipment layer according to the coordinate information of power equipment;
Stand in the coordinate information in GIS map according to weather monitoring, in GIS map, set up corresponding meteorological layer.
In described step 4, meteorological layer and equipment layer are carried out coupling association, specifically comprise:
Real time meteorological data information and power equipment data are carried out integrated and shared, displaying is carried out to power equipment real-time weather information analyze with chart, histogram, Line Chart form;
The weather forecast information of following certain hour and the important power equipment data such as major natural disasters information and transformer station, defeated modified line road, shaft tower are carried out go deep into integrated, analysis and early warning is carried out to the major natural disasters information of important power equipment;
Grid equipment is superposed with weather data in GIS map and shows, and early warning is carried out in the large meteorological disaster information of counterweight and accident.
According to distinct device type and electric pressure in described step 4, show the real-time weather situation of current device according to degree of concern.
The horizontal display systems of many meteorological elements compound based on meteorology, comprising:
Data reception module, for accessing the electric network database in power network GIS platform by the weather data of Real-Time Monitoring;
Coordinate transferring, for being positioned by volume coordinate power equipment and weather monitoring station in power network GIS platform, and is shown in power grid GIS map by coordinate conversion by the locating information of weather monitoring station;
Layer sets up module, for distinguishing apparatus for establishing layer and meteorological layer according to the locating information of power equipment and weather monitoring station in power grid GIS map;
Layer relating module, for meteorological layer and equipment layer being carried out coupling association, the compound realizing real-time weather information is laterally shown.
Laterally show that namely and equipment layer meteorological by codes implement is from left to right intuitively shown, the grid equipment under meteorological element impact.
The weather data of the Real-Time Monitoring that described data reception module receives comprises: greatly wind, average wind, most strong wind, maximum temperature, minimum temperature, medial temperature, humidity, visibility, precipitation and air pressure.
Described coordinate transferring carries out calibrating coordinates specifically for the coordinate information first according to weather monitoring station, again the coordinate information of weather monitoring station is passed through 16 system converted coordinates, then weather monitoring station is navigated in power grid GIS map by conversion binary coordinate system further.
Described layer sets up module specifically for directly exporting in GIS map by power network GIS platform by the coordinate information of power equipment, sets up corresponding equipment layer according to the coordinate information of power equipment in GIS map;
Stand in the coordinate information in GIS map according to weather monitoring, in GIS map, set up corresponding meteorological layer.
Described layer relating module, specifically for being undertaken integrated and shared by real time meteorological data information and power equipment data, carries out displaying to power equipment real-time weather information analyze with chart, histogram, Line Chart form;
The weather forecast information of following certain hour and the important power equipment data such as major natural disasters information and transformer station, defeated modified line road, shaft tower are carried out go deep into integrated, analysis and early warning is carried out to the major natural disasters information of important power equipment;
Grid equipment is superposed with weather data in GIS map and shows, and early warning is carried out in the large meteorological disaster information of counterweight and accident.
The described comprehensive compound realizing real-time weather information is shown, according to distinct device type and electric pressure, shows the real-time weather situation of current device according to degree of concern.
Beneficial effect of the present invention:
1, improve the level that becomes more meticulous of Real-Time Monitoring, achieve the monitoring that becomes more meticulous to electric power facility.
2, achieve the generation for the diastrous weather such as typhoon, heavy rain, strong convection of power equipment and development Real-Time Monitoring directly perceived and omnibearing, grasp facility information in the very first time.
3, the weather monitoring information such as temperature, wind direction, wind speed, humidity, precipitation, air pressure, visibility of the important power equipments such as transformer station, defeated modified line road, shaft tower can be grasped in real time, provide powerful support for for emergency first-aid repair, delivery of goods and materials etc. provide.
4, can based on the meteorological compound display technique of many key elements, can by the assessment of a series of disaster alarm, control, Emergency System, and the information of specialty reports and submits normal process to realize collecting the visual information that disaster and accident monitoring and warning, developing state and all kinds of emergency resources are alloted, show, dispose and commanding.
Accompanying drawing explanation
Fig. 1 is the correlating method process flow diagram of weather data of the present invention and electrical network facilities;
The defeated change shaft tower of Fig. 2 500kV high pressure meets with the displaying schematic diagram of typhoon;
The defeated change shaft tower of Fig. 3 500kV high pressure meets with the displaying schematic diagram of typhoon.
Embodiment:
Below in conjunction with accompanying drawing, the present invention is described in detail:
As shown in Figure 1, the horizontal methods of exhibiting of the many meteorological elements compound based on meteorology, comprises the following steps:
Step one: by the electric network database in the weather data of Real-Time Monitoring access power network GIS platform; When there being diastrous weather to need early warning, calling weather data at lane database, forming meteorological layer.
Step 2: in power network GIS platform, power equipment and weather monitoring station are positioned by volume coordinate, and by coordinate conversion, the locating information of weather monitoring station is shown in power grid GIS map;
Step 3: the locating information according to power equipment and weather monitoring station distinguishes apparatus for establishing layer and meteorological layer in power grid GIS map;
Step 4: meteorological layer and equipment layer are carried out coupling association, the compound realizing real-time weather information is laterally shown.
Laterally show that namely and equipment layer meteorological by codes implement is from left to right intuitively shown, the grid equipment under meteorological element impact.
The weather data of the Real-Time Monitoring in step one comprises: greatly wind, average wind, most strong wind, maximum temperature, minimum temperature, medial temperature, humidity, visibility, precipitation and air pressure.
Coordinate transformation method in step 2 is: first carry out calibrating coordinates according to the coordinate information of weather monitoring station, again the coordinate information of weather monitoring station is passed through 16 system converted coordinates, then weather monitoring station is navigated in power grid GIS map by conversion binary coordinate system further.
In step 3, the gentle method for building up resembling layer of equipment layer is:
Comprise the geographic coordinate of various power equipment in power network GIS platform, the coordinate information of power equipment is directly exported in GIS map by power network GIS platform, in GIS map, set up corresponding equipment layer according to the coordinate information of power equipment;
Stand in the coordinate information in GIS map according to weather monitoring, in GIS map, set up corresponding meteorological layer.
In described step 4, meteorological layer and equipment layer are carried out coupling association, specifically comprise:
Real time meteorological data information and power equipment data are carried out integrated and shared, displaying is carried out to power equipment real-time weather information analyze with chart, histogram, Line Chart form;
The weather forecast information of following certain hour and the important power equipment data such as major natural disasters information and transformer station, defeated modified line road, shaft tower are carried out go deep into integrated, analysis and early warning is carried out to the major natural disasters information of important power equipment;
Grid equipment is superposed with weather data in GIS map and shows, and early warning is carried out in the large meteorological disaster information of counterweight and accident.
According to distinct device type and electric pressure in step 4, show the real-time weather situation of current device according to degree of concern.
The horizontal display systems of many meteorological elements compound based on meteorology, comprising:
Data reception module, for accessing the electric network database in power network GIS platform by the weather data of Real-Time Monitoring;
Coordinate transferring, for positioning power equipment and weather monitoring station in power network GIS platform, and is shown in power grid GIS map by coordinate conversion by the locating information of weather monitoring station;
Layer sets up module, for distinguishing apparatus for establishing layer and meteorological layer according to the locating information of power equipment and weather monitoring station in power grid GIS map;
Layer relating module, for meteorological layer and equipment layer being carried out coupling association, the compound realizing real-time weather information is laterally shown.
The weather data of Real-Time Monitoring that data reception module receives comprises: greatly wind, average wind, most strong wind, maximum temperature, minimum temperature, medial temperature, humidity, visibility, precipitation and air pressure.
Coordinate transferring carries out calibrating coordinates specifically for the coordinate information first according to weather monitoring station, then by the coordinate information of weather monitoring station by 16 system converted coordinates, then weather monitoring station navigates in power grid GIS map by converted coordinate system further.
Layer sets up module specifically for directly exporting in GIS map by power network GIS platform by the coordinate information of power equipment, sets up corresponding equipment layer according to the coordinate information of power equipment in GIS map;
Stand in the coordinate information in GIS map according to weather monitoring, in GIS map, set up corresponding meteorological layer.
Layer relating module, specifically for being undertaken integrated and shared by real time meteorological data information and power equipment data, carries out displaying to power equipment real-time weather information analyze with chart, histogram, Line Chart form;
The weather forecast information of following certain hour and the important power equipment data such as major natural disasters information and transformer station, defeated modified line road, shaft tower are carried out go deep into integrated, analysis and early warning is carried out to the major natural disasters information of important power equipment;
Grid equipment is superposed with weather data in GIS map and shows, and early warning is carried out in the large meteorological disaster information of counterweight and accident.
The comprehensive compound realizing real-time weather information is shown, according to distinct device type and electric pressure, shows the real-time weather situation of current device according to degree of concern.
Such as: certain transformer station meets with typhoon, current device is inquired about in comprehensive monitoring early warning system, realize equipment location, primary wind speed, the wind direction showing the defeated change shaft tower of current high pressure simultaneously, secondly be the real-time information such as precipitation, the meteorological element situation of change before and after current point in time can be inquired about simultaneously, be convenient to make further emergency disposal measure.
Claims (2)
1., based on the horizontal methods of exhibiting of many meteorological elements compound of meteorology, it is characterized in that, comprise the following steps:
Step one: by the electric network database in the weather data of Real-Time Monitoring access power network GIS platform;
Step 2: in power network GIS platform, power equipment and weather monitoring station are positioned, and by coordinate conversion, the locating information of weather monitoring station is shown in power grid GIS map;
Step 3: the locating information according to power equipment and weather monitoring station distinguishes apparatus for establishing layer and meteorological layer in power grid GIS map;
Step 4: meteorological layer and equipment layer are carried out coupling association, the comprehensive compound realizing real-time weather information is shown;
The weather data of the Real-Time Monitoring in described step one comprises: greatly wind, average wind, most strong wind, maximum temperature, minimum temperature, medial temperature, humidity, visibility, precipitation and air pressure;
Coordinate transformation method in described step 2 is: first carry out calibrating coordinates according to the coordinate information of weather monitoring station, again the coordinate information of weather monitoring station is passed through 16 system converted coordinates, then weather monitoring station is navigated in power grid GIS map by converted coordinate system further;
In described step 3, the gentle method for building up resembling layer of equipment layer is:
Comprise the geographic coordinate of various power equipment in power network GIS platform, the coordinate information of power equipment is directly exported in GIS map by power network GIS platform, in GIS map, set up corresponding equipment layer according to the coordinate information of power equipment;
Stand in the coordinate information in GIS map according to weather monitoring, in GIS map, set up corresponding meteorological layer;
In described step 4, meteorological layer and equipment layer are carried out coupling association, specifically comprise:
Real time meteorological data information and power equipment data are carried out integrated and shared, displaying is carried out to power equipment real-time weather information analyze with chart, histogram, Line Chart form;
The weather forecast information of following certain hour and the important power equipment data such as major natural disasters information and transformer station, defeated modified line road, shaft tower are carried out go deep into integrated, analysis and early warning is carried out to the major natural disasters information of important power equipment;
Grid equipment is superposed with weather data in GIS map and shows, and early warning is carried out in the large meteorological disaster information of counterweight and accident;
When there being diastrous weather to need early warning, in electric network database, calling weather data, forming meteorological layer, laterally show the grid equipment namely from left to right intuitively shown by codes implement meteorology and equipment layer under meteorological element impact.
2., based on the horizontal display systems of many meteorological elements compound of meteorology, it is characterized in that, comprising:
Data reception module, for accessing the electric network database in power network GIS platform by the weather data of Real-Time Monitoring;
Coordinate transferring, for positioning power equipment and weather monitoring station in power network GIS platform, and is shown in power grid GIS map by coordinate conversion by the locating information of weather monitoring station;
Layer sets up module, for distinguishing apparatus for establishing layer and meteorological layer according to the locating information of power equipment and weather monitoring station in power grid GIS map;
Layer relating module, for meteorological layer and equipment layer being carried out coupling association, the comprehensive compound realizing real-time weather information is shown;
The weather data of the Real-Time Monitoring that described data reception module receives comprises: greatly wind, average wind, most strong wind, maximum temperature, minimum temperature, medial temperature, humidity, visibility, precipitation and air pressure;
Described coordinate transferring carries out calibrating coordinates specifically for the coordinate information first according to weather monitoring station, then by the coordinate information of weather monitoring station by 16 system converted coordinates, then weather monitoring station navigates in power grid GIS map by converted coordinate system further;
Described layer sets up module specifically for directly exporting in GIS map by power network GIS platform by the coordinate information of power equipment, sets up corresponding equipment layer according to the coordinate information of power equipment in GIS map;
Stand in the coordinate information in GIS map according to weather monitoring, in GIS map, set up corresponding meteorological layer;
Described layer relating module, specifically for being undertaken integrated and shared by real time meteorological data information and power equipment data, carries out displaying to power equipment real-time weather information analyze with chart, histogram, Line Chart form;
The weather forecast information of following certain hour and the important power equipment data such as major natural disasters information and transformer station, defeated modified line road, shaft tower are carried out go deep into integrated, analysis and early warning is carried out to the major natural disasters information of important power equipment;
Grid equipment is superposed with weather data in GIS map and shows, and early warning is carried out in the large meteorological disaster information of counterweight and accident.
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| CN104951493A (en) * | 2014-11-27 | 2015-09-30 | 国网山东省电力公司应急管理中心 | Method and system for correlating weather information with power equipment on basis of GIS (geographic information system) |
| CN107092663B (en) * | 2017-03-30 | 2020-11-13 | 山大鲁能信息科技有限公司 | Water level early warning map drawing system and method based on GIS |
| CN108074279B (en) * | 2017-12-07 | 2021-04-13 | 零空间（北京）科技有限公司 | Three-dimensional meteorological data display method, device and equipment |
| CN109541725B (en) * | 2018-10-18 | 2019-11-15 | 国网山东省电力公司应急管理中心 | A kind of electricity power engineering weather monitoring method for early warning based on GIS |
| CN111611334A (en) * | 2020-04-24 | 2020-09-01 | 国家电网有限公司 | Power grid geographic information system fusing multi-source information |
| CN111966746B (en) * | 2020-08-10 | 2024-02-27 | 中国气象局公共气象服务中心(国家预警信息发布中心) | Meteorological disaster prevention and reduction process monitoring system and monitoring method thereof |
| CN113326339B (en) * | 2021-05-07 | 2022-09-09 | 国网河南省电力公司电力科学研究院 | GIS-based refined electric power weather forecast data display method and system |
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| CN101853290A (en) * | 2010-05-25 | 2010-10-06 | 南京信息工程大学 | Meteorological service performance evaluation method based on geographical information system (GIS) |
| US9229132B2 (en) * | 2011-07-05 | 2016-01-05 | International Business Machines Corporation | Meteorological parameter forecasting |
| CN202602366U (en) * | 2012-01-20 | 2012-12-12 | 北京市电力公司 | Power network server with meteorology function |
| CN103325068B (en) * | 2013-05-29 | 2016-12-28 | 广东电网公司电力科学研究院 | A kind of method for drafting of real-time dynamic three-dimensional power grid contamination area distribution diagram |
| CN103794032A (en) * | 2014-02-26 | 2014-05-14 | 国家电网公司 | Mountain area power distributing network monitoring and early warning system |
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