CN110866061A - Information visualization system based on GIS - Google Patents
Information visualization system based on GIS Download PDFInfo
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- CN110866061A CN110866061A CN201911072469.5A CN201911072469A CN110866061A CN 110866061 A CN110866061 A CN 110866061A CN 201911072469 A CN201911072469 A CN 201911072469A CN 110866061 A CN110866061 A CN 110866061A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/26—Visual data mining; Browsing structured data
Abstract
The invention relates to an information visualization system based on a GIS (geographic information system), which comprises a meteorological information module, an emergency resource management module, a power grid information module, an auxiliary study and judgment module, an emergency repair information module and an information reporting module, wherein the meteorological information module, the resource management information, the power grid information, the emergency repair/maintenance information and the auxiliary study and judgment information are in communication connection with an information display visualization module, a component visualization platform is multifunctional and has a sharing mechanism, and the optimal scheduling, the optimal monitoring, the minimum cost and the load balance of a power system are realized. Emergent disposition, command are more accurate high-efficient, have formed situation judgement, predictive analysis and emergent command integrated technical support platform, establish the linkage mechanism, ensure that electric power replies fast, reduce the loss to the utmost extent.
Description
Technical Field
The invention belongs to the field of power grid monitoring, and particularly relates to an information visualization system based on a GIS.
Background
Geographic Information Systems (GIS) play an important role in power generation and management, and in power distribution network management. The power grid resources are widely distributed on each node of a coverage area, and the geographic coordinates become important attributes of power grid equipment, so that the digitization and the informatization of the power grid cannot be supported by the GIS technology; currently, each grid company employs a geographic information system and applies it to the company's daily management. The development of power informatization is from the application of an initial traditional database to a geographic information system to the integration of multiple technologies such as geographic information and AM in the power system at the end of the last century, and the power system is going to be comprehensively applied.
With the rapid development of economy and society and the increasing electric load, the control and management work of the operation of the power grid becomes more complicated than that of the power grid at any time in the past. In order to meet the modernization requirements of power enterprises and the majority of users on the safe, reliable, high-quality, efficient and economic operation of a power grid, the modern technology and management means are required to be adopted for planning and managing, so that the asset management, operation management and supervision capabilities of power grid equipment are enhanced, the power supply reliability and the power quality are improved, and the power customers are provided with high-quality, efficient and safe services more timely. The visualization technology is widely applied in the informatization process of the power system, but the monitoring of multiple links of the power system by a comprehensive system combining GIS and the visualization technology is still lacked in the operation of power enterprises and power grids.
Disclosure of Invention
The GIS-based information visualization system is combined with multi-aspect power system information to be visually displayed, wherein the information visualization system comprises meteorological information, resource management information, power grid information, first-aid repair/maintenance information, auxiliary study and judgment information and the like, a component visualization platform is multifunctional and has a sharing mechanism, optimal scheduling, optimal monitoring, minimum cost and load balance of a power system are realized, and the GIS-based information visualization system can effectively solve the technical problems.
In order to solve the above technical problem, the present invention provides an information visualization system based on a GIS, comprising:
the system comprises an information display visual display module, a meteorological information module, an emergency resource management module, a power grid information module, an auxiliary study and judgment module, an emergency repair information module and an information reporting module;
the information display visual display module is respectively in communication connection with the meteorological information module, the emergency resource management module, the power grid information module, the auxiliary study and judgment module, the emergency repair information module and the information reporting module;
the weather information module comprises a typhoon information unit, a rainfall information unit, a weather monitoring station data unit, a weather forecast unit and a cloud picture information unit; associating the data information of each unit in the meteorological information module with the GIS data of the power grid equipment, and displaying the information acquired by the meteorological information module in the GIS system of the power grid through the information display visual display module;
the emergency resource management module comprises an emergency material management unit, an emergency equipment management unit, an emergency team management unit and an emergency vehicle management unit; associating the data information of each unit of the emergency resource management module with the GIS data of the power grid equipment, and displaying the information acquired by the emergency resource management module in a power grid GIS system in an associated manner through the information display visual display module; the data information of each unit comprises GPS positioning information;
the power grid information module comprises a power grid basic information unit, a power grid damage information unit and a power grid damage prediction unit; associating the data information of each unit of the power grid information module with the GIS data of the power grid equipment, and displaying the information acquired by the power grid information module in a power grid GIS system in an associated manner through the information display visual display module;
the auxiliary studying and judging module comprises an early warning information unit and a demand forecasting unit; the early warning information unit analyzes an original meteorological GIS file, an original power grid damaged GIS file and an original power grid fault GIS file through a GIS system, and displays the analyzed files in a correlated manner through the information display visual display module; the demand forecasting unit analyzes a load demand GIS file of an original load end through a GIS system, and the analyzed file is displayed in a correlated manner through the information display visual display module;
the emergency repair information module comprises a damaged point information unit, a resource allocation information unit, an emergency repair personnel distribution information unit, an emergency repair progress information unit and an emergency repair site video information unit; associating the data information of each unit of the emergency repair information module with the GIS data of the power grid equipment, and displaying the information acquired by the emergency repair information module in a power grid GIS system in an associated manner through the information display visual display module;
the information reporting module comprises a disaster damage filling unit, an information statistical report unit and a report template configuration unit; and the information reporting module displays the GIS data information corresponding to each unit through the information display visual display module.
Furthermore, the information display visual display module is a large-screen display module.
Furthermore, the meteorological information module also comprises disaster weather monitoring data which comprises a typhoon level and a rainfall level, and when the typhoon level and/or the rainfall level exceed a preset level, real-time data of a disaster area are displayed through the large-screen display module by combining with power grid GIS vector data.
Further, the typhoon information unit acquires the maximum wind speed, wind level, central air pressure, moving direction, moving speed and wind circle information of the current associated GIS power grid equipment, is superposed with the power grid GIS data through a positioning technology, and displays the power grid equipment with the path and the typhoon danger level of more than 110kV through the information display visual display module.
Further, the power grid basic information is accessed into the information display visual display module through a data center access mode, the power grid damage information and the power grid damage prediction information are accessed into the information display visual display module through a WebService access mode, the power grid information module further comprises transformer substation video information, and the transformer substation video information is accessed into the information display visual display module through an interface access mode.
Further, the disaster damage reporting unit forms a disaster damage condition distribution map for the damaged data of the damaged power grid equipment in a preset time period and synchronously displays the disaster damage condition distribution map on the information display visualization module; the information statistical report forms section data of the first-aid repair progress data and the first-aid repair personnel distribution data in each time period and displays the section data on the information display visualization module synchronously; the report template configuration unit configures corresponding report templates according to different requirements of filling data.
Furthermore, the emergency team management unit and the emergency vehicle management unit are provided with GPS (global positioning system) positioning systems for acquiring real-time position information of the emergency vehicle and the emergency team in real time.
Compared with the prior art, the invention has at least the following beneficial effects or advantages: the GIS-based information visualization system is combined with various aspects of electric power system information for visualization display, wherein the information visualization system comprises meteorological information, resource management information, power grid information, first-aid repair/maintenance information, auxiliary study and judgment information and the like, and the component visualization platform is multifunctional and has a sharing mechanism, so that optimal scheduling, optimal monitoring, minimum cost and load balance of the electric power system are realized. Emergent disposition, command are more accurate high-efficient, have formed situation judgement, predictive analysis and emergent command integrated technical support platform, establish the linkage mechanism, ensure that electric power replies fast, reduce the loss to the utmost extent.
Drawings
Fig. 1 is a diagram of a GIS-based information visualization system according to the present invention.
Detailed Description
The following describes in detail a specific embodiment of the GIS-based information visualization system according to the present invention with reference to the accompanying drawings.
The information visualization system based on the GIS provided by the invention, as shown in fig. 1, comprises: the system comprises an information display visual display module, a meteorological information module, an emergency resource management module, a power grid information module, an auxiliary study and judgment module, an emergency repair information module and an information reporting module. The information display visual display module is in communication connection with the meteorological information module, the emergency resource management module, the power grid information module, the auxiliary studying and judging module, the first-aid repair information module and the information reporting module respectively. The information display visual display module is a large-screen display module.
The weather information module comprises a typhoon information unit, a rainfall information unit, a weather monitoring station data unit, a weather forecast unit and a cloud picture information unit; associating the data information of each unit in the meteorological information module with the GIS data of the power grid equipment, and displaying the information acquired by the meteorological information module in the GIS system of the power grid through the information display visual display module; the weather information module also comprises disaster weather monitoring data which comprises a typhoon level and a rainfall level, and when the typhoon level and/or the rainfall level exceed a preset level, real-time data of a disaster area are displayed through the large-screen display module by combining with power grid GIS vector data.
The typhoon information unit comprises a positioning technology and power grid GIS data superposition, wherein the maximum wind speed, wind level, central air pressure, moving direction, moving speed and wind circle information of the current associated GIS power grid equipment are acquired, and the path and the power grid equipment with the typhoon danger level of more than 110kV are displayed through the information display visual display module.
The emergency resource management module comprises an emergency material management unit, an emergency equipment management unit, an emergency team management unit and an emergency vehicle management unit; associating the data information of each unit of the emergency resource management module with the GIS data of the power grid equipment, and displaying the information acquired by the emergency resource management module in a power grid GIS system in an associated manner through the information display visual display module; the data information of each unit comprises GPS positioning information; the navigation GPS and the power grid GIS system platform are integrated, functions of position space inquiry and the like of vehicles, materials and teams near disaster points are achieved, and situation display can be conducted on actual allocation conditions. The integrated vehicle management system acquires the allocation information of the corresponding vehicle, can know the material distribution process and timely master the material allocation condition. The emergency team management unit and the emergency vehicle management unit are provided with a GPS (global positioning system) and are used for acquiring real-time position information of the emergency vehicle and the emergency team in real time.
The power grid information module comprises a power grid basic information unit, a power grid damage information unit and a power grid damage prediction unit; associating the data information of each unit of the power grid information module with the GIS data of the power grid equipment, and displaying the information acquired by the power grid information module in a power grid GIS system in an associated manner through the information display visual display module; the power grid basic information is accessed into the information display visual display module through a data center access mode, the power grid damage information and the power grid damage prediction information are accessed into the information display visual display module through a WebService access mode, the power grid information module further comprises transformer substation video information, and the transformer substation video information is accessed into the information display visual display module through an interface access mode. The power grid basic information comprises load summary data, loss load, transformer substation account information, transformer substation outage information, power transmission line account information, power transmission cable information, line outage information, power distribution feeder line account information, power distribution station room account information, tower account information, user information, power failure user information, important user information and the like. The power grid damage information comprises power transmission fault information, power distribution fault information, substation fault information and the like.
The auxiliary studying and judging module comprises an early warning information unit and a demand forecasting unit; the early warning information unit analyzes an original meteorological GIS file, an original power grid damaged GIS file and an original power grid fault GIS file through a GIS system, and displays the analyzed files in a correlated manner through the information display visual display module; the demand forecasting unit analyzes a load demand GIS file of an original load end through a GIS system, and the analyzed file is displayed in a correlated manner through the information display visual display module;
the emergency repair information module comprises a damaged point information unit, a resource allocation information unit, an emergency repair personnel distribution information unit, an emergency repair progress information unit and an emergency repair site video information unit; associating the data information of each unit of the emergency repair information module with the GIS data of the power grid equipment, and displaying the information acquired by the emergency repair information module in a power grid GIS system in an associated manner through the information display visual display module;
the information reporting module comprises a disaster damage filling unit, an information statistical report unit and a report template configuration unit; and the information reporting module displays the GIS data information corresponding to each unit through the information display visual display module. The disaster damage reporting unit forms a disaster damage condition distribution map for the damaged data of the damaged power grid equipment in a preset time period and displays the disaster damage condition distribution map on the information display visual module synchronously; the information statistical report forms section data of the first-aid repair progress data and the first-aid repair personnel distribution data in each time period and displays the section data on the information display visualization module synchronously; the report template configuration unit configures corresponding report templates according to different requirements of filling data. And the basic unit directly triggers the accessed power grid damaged data from the scheduling system and the marketing system by using the generated filling report, manually confirms whether the equipment is damaged due to disaster or not, and automatically fills the disaster and damage information such as outage lines, transformer substations, users, loads and the like into the report, so that the automation of filling the disaster and damage information and the integrity, accuracy and consistency of related data are realized.
The construction and application of the system effectively improve the lead and the accuracy of the information. The trend of unsafe factors and the influence possibly caused to the power grid are pre-judged in advance, and the method is favorable for implementing the targeted prevention and response measures of the power grid and equipment in advance. The real-time information and the scene picture are transmitted in the process, accurate and reliable latest information is provided for emergency command and coordination, judgment and disposal decisions can be made at the first time, and the first-aid repair and quick recovery of power grid equipment are facilitated. The real-time data statistics after the fact supports the comprehensive analysis and evaluation of the whole safety event, and is beneficial to the improvement and promotion of emergency treatment work. The system provides powerful support for correctly, efficiently and quickly handling power grids and equipment events, guaranteeing the safety and reliable power supply of the power grids, ensuring the normal production and management order and reducing the influence and loss to the maximum extent. The system realizes all-weather, multi-dimensional and barrier-free real-time image transmission of disaster and emergency repair operation sites, comprehensive visual perception of equipment, users, personnel, materials and damaged conditions during emergency handling is facilitated, emergency command decision-making personnel can accurately know site conditions through real-time audio and video images in an emergency command center, the former 'blind regulation' is changed into 'accurate command', and the emergency work efficiency is remarkably improved. The system integrates information systems such as real-time power grid, production, customer service, weather, personnel, resources and the like, forms a technical support platform integrating situation judgment, prediction analysis and emergency command, converts the 'after-the-fact combing statistical analysis' of power grid and equipment loss into 'before-the-fact accurate prediction evaluation' and provides effective information support for reasonable allocation of emergency resources. The method realizes real-time interactive sharing of a prediction analysis result with governments and important users, gets rid of inherent self-repair and self-recovery concepts, establishes a brand new emergency linkage mechanism, ensures quick recovery of electric power, and reduces loss to the maximum extent. By utilizing the technical means of automatically acquiring, screening and analyzing the related information data, the automatic display and statistics of the shutdown equipment, the range, the affected important users, the recovery condition, the emergency repair resource investment, the emergency material demand and other data are realized, the timeliness and the accuracy of the related information data during the emergency are ensured, and the transmission is efficient and smooth.
In summary, the invention has at least the following beneficial effects or advantages:
the GIS-based information visualization system is combined with various aspects of electric power system information for visualization display, the information visualization system comprises meteorological information, resource management information, power grid information, first-aid repair/maintenance information, auxiliary study and judgment information and the like, and the component visualization platform is multifunctional and has a sharing mechanism, so that optimal scheduling, optimal monitoring, minimum cost and load balance of the electric power system are realized. Emergent disposition, command are more accurate high-efficient, have formed situation judgement, predictive analysis and emergent command integrated technical support platform, establish the linkage mechanism, ensure that electric power replies fast, reduce the loss to the utmost extent.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A GIS-based information visualization system, the information visualization system comprising:
the system comprises an information display visual display module, a meteorological information module, an emergency resource management module, a power grid information module, an auxiliary study and judgment module, an emergency repair information module and an information reporting module;
the information display visual display module is respectively in communication connection with the meteorological information module, the emergency resource management module, the power grid information module, the auxiliary study and judgment module, the emergency repair information module and the information reporting module;
the weather information module comprises a typhoon information unit, a rainfall information unit, a weather monitoring station data unit, a weather forecast unit and a cloud picture information unit; associating the data information of each unit in the meteorological information module with the GIS data of the power grid equipment, and displaying the information acquired by the meteorological information module in the GIS system of the power grid through the information display visual display module;
the emergency resource management module comprises an emergency material management unit, an emergency equipment management unit, an emergency team management unit and an emergency vehicle management unit; associating the data information of each unit of the emergency resource management module with the GIS data of the power grid equipment, and displaying the information acquired by the emergency resource management module in a power grid GIS system in an associated manner through the information display visual display module; the data information of each unit comprises GPS positioning information;
the power grid information module comprises a power grid basic information unit, a power grid damage information unit and a power grid damage prediction unit; associating the data information of each unit of the power grid information module with the GIS data of the power grid equipment, and displaying the information acquired by the power grid information module in a power grid GIS system in an associated manner through the information display visual display module;
the auxiliary studying and judging module comprises an early warning information unit and a demand forecasting unit; the early warning information unit analyzes an original meteorological GIS file, an original power grid damaged GIS file and an original power grid fault GIS file through a GIS system, and displays the analyzed files in a correlated manner through the information display visual display module; the demand forecasting unit analyzes a load demand GIS file of an original load end through a GIS system, and the analyzed file is displayed in a correlated manner through the information display visual display module;
the emergency repair information module comprises a damaged point information unit, a resource allocation information unit, an emergency repair personnel distribution information unit, an emergency repair progress information unit and an emergency repair site video information unit; associating the data information of each unit of the emergency repair information module with the GIS data of the power grid equipment, and displaying the information acquired by the emergency repair information module in a power grid GIS system in an associated manner through the information display visual display module;
the information reporting module comprises a disaster damage filling unit, an information statistical report unit and a report template configuration unit; and the information reporting module displays the GIS data information corresponding to each unit through the information display visual display module.
2. The GIS-based information visualization system according to claim 1, wherein: the information display visual display module is a large-screen display module.
3. The GIS-based information visualization system according to claim 2, wherein: the weather information module also comprises disaster weather monitoring data which comprises a typhoon level and a rainfall level, and when the typhoon level and/or the rainfall level exceed a preset level, real-time data of a disaster area are displayed through the large-screen display module by combining with power grid GIS vector data.
4. The GIS-based information visualization system according to claim 2, wherein: the typhoon information unit comprises a positioning technology and power grid GIS data superposition, wherein the maximum wind speed, wind level, central air pressure, moving direction, moving speed and wind ring information of the current associated GIS power grid equipment are acquired, and the path and the power grid equipment of more than 110kV under the typhoon danger level are displayed through the information display visual display module.
5. The GIS-based information visualization system according to claim 2, wherein: the power grid basic information is accessed into the information display visual display module through a data center access mode, the power grid damage information and the power grid damage prediction information are accessed into the information display visual display module through a WebService access mode, the power grid information module further comprises transformer substation video information, and the transformer substation video information is accessed into the information display visual display module through an interface access mode.
6. The GIS-based information visualization system according to claim 2, wherein: the disaster damage reporting unit forms a disaster damage condition distribution map for the damaged data of the damaged power grid equipment in a preset time period and displays the disaster damage condition distribution map on the information display visualization module synchronously; the information statistical report forms section data of the first-aid repair progress data and the first-aid repair personnel distribution data in each time period and displays the section data on the information display visualization module synchronously; the report template configuration unit configures corresponding report templates according to different requirements of filling data.
7. The GIS-based information visualization system according to claim 2, wherein: the emergency team management unit and the emergency vehicle management unit are provided with GPS positioning systems and are used for acquiring real-time position information of emergency vehicles and emergency teams in real time.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911072469.5A CN110866061A (en) | 2019-11-05 | 2019-11-05 | Information visualization system based on GIS |
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| CN201911072469.5A CN110866061A (en) | 2019-11-05 | 2019-11-05 | Information visualization system based on GIS |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111579898A (en) * | 2020-04-22 | 2020-08-25 | 广东电网有限责任公司 | Regional resource sharing method and system based on cloud platform |
| CN115021415A (en) * | 2022-08-01 | 2022-09-06 | 国网浙江省电力有限公司台州供电公司 | Power system anti-typhoon method and platform based on digital live data |
-
2019
- 2019-11-05 CN CN201911072469.5A patent/CN110866061A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111579898A (en) * | 2020-04-22 | 2020-08-25 | 广东电网有限责任公司 | Regional resource sharing method and system based on cloud platform |
| CN115021415A (en) * | 2022-08-01 | 2022-09-06 | 国网浙江省电力有限公司台州供电公司 | Power system anti-typhoon method and platform based on digital live data |
| CN115021415B (en) * | 2022-08-01 | 2022-10-25 | 国网浙江省电力有限公司台州供电公司 | Power system anti-typhoon method and platform based on digital live data |
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