CN104951884A - Visual display method of accident emergency repair and inversion based on distribution network - Google Patents
Visual display method of accident emergency repair and inversion based on distribution network Download PDFInfo
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- CN104951884A CN104951884A CN201510343588.5A CN201510343588A CN104951884A CN 104951884 A CN104951884 A CN 104951884A CN 201510343588 A CN201510343588 A CN 201510343588A CN 104951884 A CN104951884 A CN 104951884A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a visual display method of accident emergency repair and inversion based on a distribution network. The visual display method is characterized by comprising the following steps: The visual display method has the beneficial effects that (1) panoramic visual functions of power outage management, fault treatment and an operating state of a switch are realized through comprehensive analysis of the running situation, running risk and automation application effect of a main distribution network by adopting a visual panoramic display way; (2) the modernization requirements of safety, reliability, high quality, high efficiency and economic operation of power enterprises and broad users on an electric network can be satisfied; (3) the informatization management level of the power enterprises is increased.
Description
Technical field
The present invention relates to a kind of based on the accident maintenance of power distribution network and the visual presentation method of accident inversion.
Background technology
Along with development and the popularization of intelligent grid, the power supply level of China's electric system day by day improves, and meets the power demands of various user preferably, but meanwhile, user proposes more and more higher requirement in the reliability, agility etc. of power supply.Improve the generation that namely an important side of power supply reliability is to reduce power outage, practical along with various places electrical power distribution automatization system, when a failure occurs it, fault zone is isolated fast, fast recovery of power supply.
Under normal circumstances, low voltage failure in power distribution network realizes fault detect, fault isolation by the feed line automatization system of electrical power distribution automatization system, control of shifting and restore electricity, but be directed to the process of fault isolation, recovery, a kind of displaying process of graphic based does not go faults to rush to repair the process of (isolation and recovery), cannot realize patterned accident inversion.
At present, technical field of power systems has established the Distribution Network Equipment database characterizing real electric network composition.The device attribute data such as the identification number of Distribution Network Equipment, geographic location, device type, equipment room annexation are stored in Distribution Network Equipment database, the application with distribution data information, graph data for core, fully in conjunction with the demand managed in breakdown repair process, integrated use GIS and Virtual Simulation, realize the low voltage failure repairing of power distribution network and the Panoptic visualization monitoring of accident inversion.
Summary of the invention
For the problems referred to above, the invention provides a kind of based on the accident maintenance of power distribution network and the visual presentation method of accident inversion, solve in distribution production run and the visual of accident is reviewed, provide a kind of visual visualized technology based on accident maintenance, accident inversion, achieve the dynamic playback to fault overall process, well for operator on duty accumulates the experience of accident treatment, be convenient to the arrangement to accident, filing.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
Based on the accident maintenance of power distribution network and a visual presentation method for accident inversion, it is characterized in that, comprise the steps:
S01: when a failure occurs it, obtains switch remote measurement and remote signalling information from power distribution automation real-time database;
S02: judge whether switch conjugates: if switch changed position, perform step S03, otherwise event terminates;
S03: from the electric current, the information of voltage that obtain switch automation system for the power network dispatching, in electrical power distribution automatization system, and relevant information is deposited in historical data base, is convenient to reviewing and inquiring about afterwards to data;
S04: according to the displacement information of switch, trouble spot is positioned;
S05: fault is isolated, and whether failure judgement can restore electricity within the time limit of setting: if can restore electricity, then enter step S06;
S06: by device network topological relation, the account information of association production management system breaker in middle, and power grid GIS Geographic Information System, realize on geographic map the location of switch changed position and dynamic monitoring;
S07: be stored into by whole event in case library, realizes the visual presentation in system by the history accident record had access in case library.
Preferably, in step S05, if can not restore electricity within the time limit of setting, then send alarm prompt.
Preferably, in step S06, the account information of switch comprises switch names, the time of putting into operation, O&M teams and groups information.
By the integrated functionality of intelligent grid Visualization Platform, obtain the data message such as electrical power distribution automatization system, production management system, when will break down based on power grid GIS, on off state shows in power grid GIS.Doing situation by dynamically reviewing the dynamic of switch changed position in power grid GIS, realizing reviewing accident maintenance and accident inversion process, accumulating interruption of service process experience for ease of operator on duty.
The invention has the beneficial effects as follows:
1) by the comprehensive analysis to main distribution operation situation, operation risk, automation application effect, by visual panorama way of presentation, the Panoptic visualization function of power-off event management, fault handling, switch running status is realized;
2) electric power enterprise and users thereof the modernization requirement to electrical network " safety, reliable, high-quality, efficient, economical operation " can be met.
3) improve the management level of Electric Power Enterprise Information.
Accompanying drawing explanation
Fig. 1 is a kind of overall flow figure based on the accident maintenance of power distribution network and the visual presentation method of accident inversion of the present invention;
Fig. 2 is the process flow diagram that the present invention carries out accident inversion.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, technical solution of the present invention is described in further detail, can better understand the present invention to make those skilled in the art and can be implemented, but illustrated embodiment is not as a limitation of the invention.
Based on the accident maintenance of power distribution network and a visual presentation method for accident inversion, as shown in Figure 1, comprise the steps:
S01: when a failure occurs it, obtains switch remote measurement and remote signalling information from power distribution automation real-time database;
S02: judge whether switch conjugates: if switch changed position, perform step S03, otherwise event terminates;
S03: from the electric current, the information of voltage that obtain switch automation system for the power network dispatching, in electrical power distribution automatization system, and relevant information is deposited in historical data base, is convenient to reviewing and inquiring about afterwards to data;
S04: according to the displacement information of switch, trouble spot is positioned;
S05: fault is isolated, and whether failure judgement can restore electricity within the time limit of setting: if can restore electricity, then enter step S06, wherein, the concrete time limit can set according to actual requirement;
S06: by device network topological relation, the account information of association production management system breaker in middle, and power grid GIS Geographic Information System, realize on geographic map the location of switch changed position and dynamic monitoring;
S07: be stored into by whole event in case library, realizes the visual presentation in system by the history accident record had access in case library.
Such as, when needing the visual presentation carrying out accident inversion, as shown in Figure 2, first have access to the history accident record in case library, select to need the history accident of carrying out visual presentation, for needing the history accident of carrying out accident inversion, according to the step-length of setting, automatically performing each step of case history and demonstrating in system.
Preferably, in step S05, if can not restore electricity within the time limit of setting, then send alarm prompt.
Preferably, in step S06, the account information of switch comprises switch names, the time of putting into operation, O&M teams and groups information.
The invention has the beneficial effects as follows:
1) by the comprehensive analysis to main distribution operation situation, operation risk, automation application effect, by visual panorama way of presentation, the Panoptic visualization function of power-off event management, fault handling, switch running status is realized;
2) electric power enterprise and users thereof the modernization requirement to electrical network " safety, reliable, high-quality, efficient, economical operation " can be met.
3) improve the management level of Electric Power Enterprise Information.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in the technical field that other are relevant, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1., based on the accident maintenance of power distribution network and a visual presentation method for accident inversion, it is characterized in that, comprise the steps:
S01: when a failure occurs it, obtains switch remote measurement and remote signalling information from power distribution automation real-time database;
S02: judge whether switch conjugates: if switch changed position, perform step S03, otherwise event terminates;
S03: from the electric current, the information of voltage that obtain switch automation system for the power network dispatching, in electrical power distribution automatization system, and relevant information is deposited in historical data base, is convenient to reviewing and inquiring about afterwards to data;
S04: according to the displacement information of switch, trouble spot is positioned;
S05: fault is isolated, and whether failure judgement can restore electricity within the time limit of setting: if can restore electricity, then enter step S06;
S06: by device network topological relation, the account information of association production management system breaker in middle, and power grid GIS Geographic Information System, realize on geographic map the location of switch changed position and dynamic monitoring;
S07: be stored into by whole event in case library, realizes the visual presentation in system by the history accident record had access in case library.
2. according to claim 1ly a kind ofly to it is characterized in that based on the accident maintenance of power distribution network and the visual presentation method of accident inversion, in step S05, if can not restore electricity within the time limit of setting, then send alarm prompt.
3. according to claim 1ly a kind ofly to it is characterized in that based on the accident maintenance of power distribution network and the visual presentation method of accident inversion, in step S06, the account information of switch comprise switch names, the time of putting into operation, O&M teams and groups information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510343588.5A CN104951884A (en) | 2015-06-19 | 2015-06-19 | Visual display method of accident emergency repair and inversion based on distribution network |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510343588.5A CN104951884A (en) | 2015-06-19 | 2015-06-19 | Visual display method of accident emergency repair and inversion based on distribution network |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106814267A (en) * | 2016-12-07 | 2017-06-09 | 珠海许继电气有限公司 | The implementation method that a kind of power distribution station failure based on topology is studied and judged |
| CN106841908A (en) * | 2016-12-19 | 2017-06-13 | 国电南瑞科技股份有限公司 | The visual presentation method of the distribution network failure positioning based on power grid GIS |
| CN108694491A (en) * | 2018-03-31 | 2018-10-23 | 南京北冶机电设备有限公司 | A kind of thermal power plant scheduling system |
| CN110148940A (en) * | 2019-06-10 | 2019-08-20 | 国网上海市电力公司 | Distribution network failure visual Simulation backtracking system and its simulation retrogressive method |
| CN116975399A (en) * | 2023-09-22 | 2023-10-31 | 南京南瑞信息通信科技有限公司 | Historical state power grid geographic diagram display method and system |
-
2015
- 2015-06-19 CN CN201510343588.5A patent/CN104951884A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106814267A (en) * | 2016-12-07 | 2017-06-09 | 珠海许继电气有限公司 | The implementation method that a kind of power distribution station failure based on topology is studied and judged |
| CN106814267B (en) * | 2016-12-07 | 2019-06-11 | 珠海许继电气有限公司 | A kind of implementation method that the power distribution station failure based on topology is studied and judged |
| CN106841908A (en) * | 2016-12-19 | 2017-06-13 | 国电南瑞科技股份有限公司 | The visual presentation method of the distribution network failure positioning based on power grid GIS |
| CN108694491A (en) * | 2018-03-31 | 2018-10-23 | 南京北冶机电设备有限公司 | A kind of thermal power plant scheduling system |
| CN110148940A (en) * | 2019-06-10 | 2019-08-20 | 国网上海市电力公司 | Distribution network failure visual Simulation backtracking system and its simulation retrogressive method |
| CN116975399A (en) * | 2023-09-22 | 2023-10-31 | 南京南瑞信息通信科技有限公司 | Historical state power grid geographic diagram display method and system |
| CN116975399B (en) * | 2023-09-22 | 2023-12-26 | 南京南瑞信息通信科技有限公司 | Historical state power grid geographic diagram display method and system |
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Application publication date: 20150930 |