CN104810928A - Visual electric network monitoring early warning and emergency commanding system - Google Patents
Visual electric network monitoring early warning and emergency commanding system Download PDFInfo
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- CN104810928A CN104810928A CN201510248368.4A CN201510248368A CN104810928A CN 104810928 A CN104810928 A CN 104810928A CN 201510248368 A CN201510248368 A CN 201510248368A CN 104810928 A CN104810928 A CN 104810928A
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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
- Y04S10/40—Display of information, e.g. of data or controls
Abstract
The invention discloses a visual electric network monitoring early warning and emergency commanding system, which comprises a monitoring device, a control center and an emergency commanding system, wherein the monitoring device is connected with the control center through a wireless network, the control center is also connected with the emergency commanding system, the control center comprises a data analysis system, an early warning system and a visual system, data obtained through being monitored by the monitoring device is transmitted to the control center and is stored, through the analysis and the judgment by the data analysis system, when the data exceeds an early warning critical point or the warning information is obtained, the early warning system gives out warning information, corresponding work personnel are notified through a mobile terminal by aiming at the disaster situations, and the real-time commanding is realized through the emergency commanding system. The visual electric network monitoring early warning and emergency commanding system has the advantages that on the basis of integral data collection, data intelligent analysis and intelligent display, the management on the electric network maintenance can be enhanced, a visual practical and effective assistance tool is provided for the management, and the management creation and the technical innovation are realized.
Description
Technical field
The present invention relates to electrical network field, specifically visual power network monitoring early warning and emergency commading system.
Background technology
China's power grid construction achieves develop rapidly in recent years, power transmission network equipment and quality are close or exceeded international developed country level, but traditional dividing the work based on functional department is continued to use in power transmission network operational management always, the management mode of a large amount of dependence manual inspection, globality for power transmission network lacks effective visual control management and command technology means, causes management process and target disunity.So that cause grid equipment to there is the defects such as serious, critical to a certain extent, and still have the phenomenon ubiquities such as equipment component goes to work braving one's illness.So equipment operation management low SI has become the major reason affecting power grid operation.
Its area under one's jurisdiction power transmission network of Yunnan Power Grid Company XX (the middle regions of the Yunnan Province power transmission network) is China's transferring electricity from the west to the east and Yunnan major network backbone network.There is circuit long, the features such as span is large, and regional environment is complicated, operation maintenance difficulty is large.So that in, safety reliable in transmission of electricity etc., face huge challenge.So, put forth effort to undertake the construction of application support system to promote power transmission network operational management ability for core, strengthen electric network fault perception, fast power restoration, calamity emergency ability, set up hidden failure prediction, preventive maintenance system guarantee electrical network robustness, by the in-depth management run power transmission network, the management of reverse propulsion electrical reticulation design, construction and technological innovation.
So, energy shortage, management means and underbraced, maintenance cost reduce and Return on Assets lever multiple pressure under, the innovation of asset management system, management philosophy and managerial ability is imperative, and power transmission network overall view monitoring bonding apparatus lifecycle management is the only way which must be passed of administration of power networks mechanism and technological innovation.
China Power Grids has entered bulk power grid, ultra high voltage, at a distance.The developing stage of AC/DC parallel transmission of electricity, the difficulty of the complexity on electric network composition and operation control technology is that the world is rare, and the dynamic behaviour of electric power system is increasingly sophisticated, and mass data storage is in data center.It is complicated that traditional dispatching patcher data display mode lacks effective display mode performance directly perceived.A large amount of information, lack effective visual means to the result of calculation of various application, analysis result is shown efficiently.Lack information visualization means and carry out information excavating and intelligent alarm, gradually can not adapt to the requirement of new situations.
Visual presentation technology proposes to solve this series of problem, it provides more vivid and visualized graphs intuitively for operations staff, by data uninteresting for operation of power networks flexible, material objectization, dynamic mode, computer graph technology is shown, make the more convenient running status understanding current system intuitively of system cloud gray model personnel, to take more effectively, more targetedly to run control measure.
At present, visualization technique is still in the visual presentation stage of data in the application of electric power.Emphasis in the displaying of data, and lacks mining data, law discovery, comprehensive not to the support of various application.Only have and data display is combined with application total score phase separation, realize way of presentation variation, data abstraction becomes more meticulous, data mining is practical, operational management staff just can be made to free from the environment of anxiety, be absorbed in the assurance of electrical network macroscopic information.The control of dynamic stability safety, just can make operational management staff see clearly the exception of existence and potential accident potential in time, strengthen the assurance to electrical network macroscopic information, makes operational management from empirical to analytic type, intelligent transformation, development.
So this project, by the technological means to be visualized as core, is integrated as principle, constructing system platform to realize displaying with application, improves institute's facing challenges and deficiency in power transmission network management.
Summary of the invention
The object of the present invention is to provide reliable, directly perceived, practical visual power network monitoring early warning and emergency commading system, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
Visual power network monitoring early warning and emergency commading system, comprise monitoring device, control centre and emergency commading system, and described monitoring device is by wireless network connection control center; Control centre is also connected with emergency commading system; Control centre comprises data analysis system, early warning system and visualization system; Store monitoring the transfer of data that obtains in monitoring device to control centre, through analysis, the judgement of data analysis system, when data exceed the critical point of early warning or obtain warning message, then early warning system sends a warning, directly recall this area three-dimensional view, picture pick-up device, directly observe the condition of a disaster data and picture by visualization system; For the condition of a disaster situation by mobile terminal notice relevant work personnel, the heart is commanded in real time by emergency commading system and is automatically provided processing scheme in the controlling, each the condition of a disaster, process, scheme are recorded by control centre, by gathering the data analysis comparison of returning, the situation analysis that there will be is predicted, prevented in advance by future.
As the further scheme of the present invention: monitoring device comprises online video monitoring equipment, online wire temperature measuring equipment, waves monitoring equipment, shaft tower inclination monitoring equipment, insulator Leakage Current monitoring equipment, microclimate on-line monitoring equipment, conducting wire sag/windage yaw on-line monitoring equipment and anti-outside destroy on-line monitoring equipment online, and corresponding monitoring device is arranged in shaft tower, wire, transformer station.
As the further scheme of the present invention: visualization system is divided into 1 main screen, 16 split screens, and main screen is connected with split screen data, when the condition of a disaster appears in multiple position simultaneously, can separately process or various visual angles observation analysis one place the condition of a disaster.
As the further scheme of the present invention: two kinds of forms are divided in the mobile terminal of described early warning and warning, one, adopt mobile terminal APP report to the police, two, adopt short message report to the police, two kinds of forms can be carried out simultaneously, guarantee that user receives information; Automatically monitor inspection when data enter early warning and alarm module, to the data reaching early warning or alert if, carry out in platform front end unifying to show and report to the police; Managed by different priorities, report to the police and have precedence over early warning, be preferential with warning when reaching two kinds of conditions simultaneously.
As the further scheme of the present invention: the particular content that visualization system can show comprises: transmission line outdoor scene part and holographic digital sand table exposition, transmission line outdoor scene part comprises transmission line electric pressure, power transmission network surrounding geographical environment, power grids circuits physical model, power grids circuits panorama; Holographic digital sand table exposition comprises circuit overall situation distribution map, circuit partial-block, special sector, transformer station region, monitoring point, teams and groups area under one's jurisdiction, Mobile Online's part, the search of field operation support section, circuit localization part, circuit view, shaft tower view, off-line data, static data, operational indicator, wherein special sector comprise icing section, bird pest section, the section that is struck by lightning, across section of road, strong wind section.
As the further scheme of the present invention: emergency commading system comprises contingency management and emergency command; Contingency management functional realiey manages emergent program management module, emergency event administration module, emergency measures administration module, emergency set administration module, Emergency Response Team's administration module, emergency monitoring data analysis module, emergency event statistical module; Emergency command is in case of emergency, by digital sand table simulated accident field condition, and real-time feedback state of affairs data, control impact development by commanding.
Compared with prior art, the invention has the beneficial effects as follows: the present invention is to implement in full intelligent grid informatization strategy, improve administration of power networks level for guiding, the visual power network monitoring early warning built and emergency commading system, at comprehensive data acquisition, intelligent data analysis, on the basis that intelligence is shown, the management to power grid maintenance can be strengthened, realize environment, transmission line three-dimensional simulation presents and with the reliable and emulation platform of electrical network underlying parameter for supporting accurately, for management provides directly perceived, actual, effective aid, realize management innovation and technological innovation.
The feature that the present invention has is:
1) practicality
To meet electrical network business demand for principle, in conjunction with feature and the development need of power industry, practical ground certainty annuity target and effective implementation content.
2) normative
According to industry, country and international relevant requirements, follow the relevant specification of the system such as hardware, automation.Standard for classified code of information, information interface standard, be standard with SIC code.
3) reliability
Should system technology matures be guaranteed, ensure that investment obtains effect, adopt ripe, perfect technical solution.Will take into full account reliability, the stability factor of system, take into full account that the redundancy of system is with reliable, key equipment energy automatic fault switches, online fault recovery, and safeguards system is run for a long time, reliably simultaneously.
4) maintainable
Make crucial function and system ALARA Principle, can monitor under run, be convenient to Timeliness coverage problem, solve a problem promptly.The means easily and effectively that system will provide monitoring running status and fault recovery, usually safeguard, reduce human cost and reduce maintenance cost.
Accompanying drawing explanation
Fig. 1 is structure flow chart of the present invention;
Fig. 2 is emergency command figure of the present invention.
Embodiment
Below in conjunction with the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
Refer to Fig. 1-Fig. 2, in the embodiment of the present invention, visual power network monitoring early warning and emergency commading system, comprise monitoring device, control centre and emergency commading system, and monitoring device is by wireless network connection control center.
One, monitoring device comprises online video monitoring equipment, online wire temperature measuring equipment, waves monitoring equipment, shaft tower inclination monitoring equipment, insulator Leakage Current monitoring equipment, microclimate on-line monitoring equipment, conducting wire sag/windage yaw on-line monitoring equipment and anti-outside destroy on-line monitoring equipment online, and corresponding monitoring device is arranged in shaft tower, wire, transformer station.The concrete effect of each monitoring device is as follows:
1) Online Video watch-dog
Online Video watch-dog is on emphasis shaft tower, install online video monitoring camera, by wireless network mode connecting system, remote monitoring scene can be called at any time by system, carry out that video is checked, the operation such as propaganda directed to communicate in video record, SoundRec, scene, onsite alarming.
2) online wire temperature measuring equipment
The data such as online wire temperature measuring equipment is the on-Line Monitor Device designed conductor temperature Real-Time Monitoring, the real-time conductor temperature of front end monitoring device, by the control centre that is sent to during network implementation, then carry out early warning or warning by analysis rule.
3) monitoring equipment is waved online
Waving monitoring equipment online by installing, conductor galloping situation data can be grasped in real time, achieve online conductor galloping monitoring function.Directly can monitor conductor conditions in systems in which, and provide early warning mechanism, when finding to wave, system can carry out early warning, alarm decision automatically, and the condition that reaches then is reported to the police in the heart in the controlling, and by message module PUSH message to responsible person concerned.
4) shaft tower inclination monitoring equipment
Shaft tower inclination monitoring equipment, is the shaft tower tilt condition for transmission line Special zone and the shaft tower device for monitoring inclination designed, the data such as fore device Real-Time Monitoring overhead line structures lateral inclination, fore-and-aft tilt, by being sent to control centre during network implementation.This device is mainly used in mining area circuit, goaf circuit, along the river circuit, large cross line etc. exist the overhead line structures that potential shaft tower tilts to endanger.
5) insulator Leakage Current monitoring equipment
Insulator Leakage Current monitoring equipment, be subject to the monitoring device flowing through pollution layer surface current of time of tide gained for monitoring insulator contamination under working voltage, this device is mainly through fore device real-time measurement circuitry insulator leakage current parameter, by being sent to control centre during network implementation, provide necessary reference data for research insulator breakdown, insulator dielectric are anticorrosion etc.
6) microclimate on-line monitoring equipment
Microclimate on-line monitoring equipment, it is a set of many key elements microclimate monitoring device designed for the weather environment monitoring of power transmission line corridor local, the meteorologic parameters such as front end monitoring apparatus Real-Time Monitoring land temperature, humidity, wind direction, wind speed, air pressure, rainfall, device by the various meteorologic parameters collected by being sent to control centre during network implementation.
7) conducting wire sag/windage yaw on-line monitoring equipment
Conducting wire sag/windage yaw on-line monitoring equipment comprises power transmission circuit caused by windage on-line monitoring equipment and arc sag of wire of power transmission line on-line monitoring equipment.
Power transmission circuit caused by windage on-line monitoring equipment is the circuit windage yaw monitoring device for large cross line, this device measures the parameters such as angle of wind deflection, maximum and minimum windage yaw in real time mainly through fore device, by being sent to control centre during network implementation, for research circuit provides necessary reference data at wind-force to the impact of circuit, circuit rectification.
Arc sag of wire of power transmission line on-line monitoring equipment is a set of wire sag monitoring device for Great span, cross a river stream, transmission line that sag point is low, this device is mainly through parameters such as the real-time measurement circuitry distance to the ground of fore device sag detector, by being sent to control centre during network implementation, for path monitoring sag, outer destruction, circuit rectification provide necessary reference data.
8) anti-outside destroy on-line monitoring equipment
Anti-outside destroy on-line monitoring equipment is by the round-the-clock mode to video monitoring system real-time analysis, Construction Condition near on-line early warning line corridor, large-scale construction equipment is broken rules and regulations over height stacking operation behavior real-time grasp shoot photo, immediately automatically information of voice prompt is reported, in the mode of note, warning information is sent to line upkeep unit and is correlated with director with on leader's mobile phone, also can to propaganda directed to communicate loudspeaker by real-time voice by the heart in the controlling simultaneously, prevent dangerous operation in time.
Two, control centre
Control centre comprises data analysis system, early warning system and visualization system; Store monitoring the transfer of data that obtains in monitoring device to control centre, through analysis, the judgement of data analysis system, when data exceed the critical point data of early warning line, then control early warning system and send a warning, all data are demonstrated by visualization system.
Visualization system is divided into 1 main screen, 16 split screens, and main screen is connected with split screen data, when there is the condition of a disaster in multiple position simultaneously, and separately process, or various visual angles observation analysis one place the condition of a disaster.
The particular content that visualization system can show is as described below.
1) transmission line outdoor scene is shown
Transmission line outdoor scene display technique adopts three-dimensional live analogue technique means, by gathering the transmission line data of power transmission network, in Virtual Space, emulating transmission line and shaft tower, surrounding enviroment, forming Visual Scene, data are more accurately more detailed, and emulator is higher.Intuitively can show three-dimensional circuits outdoor scene situation by visual simulating, and directive function is played to power transmission network routine work.
Project uses three-dimensional applications and the service platform of domestic specialty.The space flight, the aviation remote sensing image that possess maturation act on behalf of qualification, and image precision is high, resolution is high.Meanwhile, advanced treating can be carried out to image data, spatial information application service is provided; Also possess the level and the ability that realize digitlization height simulated virtual environment in conjunction with computer technology, remote sensing technology, geographical information technology; Except itself acts on behalf of image data, possesses the ability that field operation surveys and draws (high-precision GPS (RTK) mapping, laser-measured height, collection car and manually collection), processing high-quality spatial data on the spot; There are ripe image data product, technical service system; Can provide specialty, based on specific industry application technical solution; There is the platform of the case or experience etc. of power industry successful Application.
1.1) transmission line electric pressure is visual
Use the electric pressure transmission line that different colour codes is different, carrying out the mark of transmission line according to industry standard and choose, is the effective means distinguishing, locate, determine management area in complicated rack.
1.2) power transmission network surrounding geographical environment is visual
By geographical environment emulation platform, in conjunction with collection geographic information data, 3-D Visualization Simulation displaying is carried out to the topography and geomorphology of circuit approach.And in conjunction with electric transmission line three-dimensional model, by the information such as topological structure of transmitting electricity between transmission line, shaft tower and shaft tower, line corridor and shaft tower real time data is shown by visualization technique, and by three-dimensional map displaying geographical environment for accident provides the support of emergency command environmental data.
1.3) power grids circuits physical model is visual
Use three-dimensional simulation technique, transmission line, shaft tower, equipment are made by datumization, form the three-dimensional simulation model with actual physical homomorphosis, and undertaken visual by digital sand table technology.Accomplish that Virtual Space is corresponding with reality, the change of real form correspondence can feed back to Virtual Space really.
1.4) power grids circuits panorama multidimensional is visual
From overall angle, use Visualization of Multidimensional, the overall condition of grasp transmission line directly perceived, comprises area under one's jurisdiction transmission line overall situation distribution situation, each section situation, responsibility area under one's jurisdiction distribution situation, shaft tower distribution situation, transformer station's distribution, emphasis special sector distribution situation, load equipment online awareness distribution situation etc.Build the middle regions of the Yunnan Province power transmission network overall situation to local, rack to surrounding enviroment, early warning of reporting to the police, predict deduction the visualized management of Monitoring and Controlling integration machine-processed, carry out interface from many aspects such as visualized management, man-machine interaction optimization and managerial effectiveness, operating process design, manage regular combing to systematic research and realization.
2) holographic digital sand table is shown
2.1) distribution of the circuit overall situation is visual
It is the whole circuit of comprehensive power transmission network that circuit global view is shown, and by the information such as all configurations of visual presentation power transmission network, tendency, the summary information of showing the overall situation.And can locate fast according to global view and enter into partial view.
2.2) circuit partial-block is visual
Circuit partition management functions be realize to transmission line provide one customizable, physically circuit distributed areas are divided, and are assigned to dividing the visual application function that concrete unit or individual carry out specializing, making clear management.
2.3) special sector is visual
For the visualizing monitor management of the special sector (icing, bird pest, strong wind, across highway, mountain fire etc.) of circuit in the power transmission network of the middle regions of the Yunnan Province, by defining special sector, and use monitoring equipment to be arranged on the circuit of each special sector, Real-Time Monitoring is carried out to special sector incident area occurred frequently and gives warning in advance, and after accident occurs, carry out remote environment passback by visualization device and check, for emergency command or maintenance scheduling provide data supporting.
Icing section: icing monitored area provides power transmission network monitoring running state and prediction data in conjunction with power transmission network on-line monitoring system and weather forecast data, platform realizes monitoring and the early warning visualized management in icing region.
Bird pest section: bird pest monitored area provides power transmission network monitoring running state and prediction data in conjunction with power transmission network on-line monitoring system, realizes monitoring and the early warning visualized management in bird pest region.
Thunderbolt section: thunderbolt monitored area provides power transmission network monitoring running state and prediction data in conjunction with power transmission network on-line monitoring system and lightning data, realizes monitoring and the early warning visualized management of lightning region.
Across section of road: the key-point management region across highway region being power transmission network guarantee power supply reliability, the safety of vehicle and people and animals and the safety precaution to power transmission network are more paid close attention to the management across highway region, monitoring with Timeliness coverage, to get rid of potential safety hazard most important.
Strong wind section: by power transmission network on-line monitoring system and aggregated climate forecast data, visual and monitoring is carried out to power transmission network strong wind section, improve power supply safety reliability.
2.4) substation visual
2.4.1) distribution of transformer station is visual
System realizes for the distribution situation of transformer station, on the spot environmental simulation, service data, the inquiry of historical data and analysis, visual position is provided to show, and three-dimensional transformer substation scene modeling is shown, shows detailed transformer station's internal structure and each several part device data.And in conjunction with early warning and alarm module to the complete monitoring of substation operation process.
The concrete construction content of visualized management of transformer station is as follows:
Substation visual is shown;
Substation data is shown;
Substation data inquiry is shown with analysis;
Electrical substation monitoring early warning is shown with warning.
2.4.2) substation equipment is visual
The various complexity of power transformation station equipment, the operation conditions of equipment and the monitoring of operation irregularity are the emphasis that power transmission network manages, undertaken that transformer station's global visualization, management area are visual by platform, device visualization and Real-time Data Visualization manage, realizing power supply administration can to transformer station's remote visualization inspection, data monitoring, fault visual warning etc.
2.5) monitoring point is visual
In digitized sand table environment, visual presentation is carried out to position, power transmission network various load monitoring settlement distribution situation.The distribution of load monitoring point position comprises: the distribution of shaft tower inclination monitoring site, the distribution of insulator Leakage Current monitoring site, the distribution of conductor temperature on-line monitoring point position, wave the distribution of on-line monitoring point position, the distribution of microclimate on-line monitoring point position not, insulator (wire) sag/windage yaw on-line monitoring point position, the distribution of video surveillance point position, anti-outside destroy on-line monitoring point position distribution etc.And by clicking the monitoring site signal icon that sand table is shown, navigation enters into specific monitoring point information display module.Can automatically open relevant monitoring information interface according to the dissimilar of monitoring point, as video surveillance point directly opens video monitoring, accident monitoring point directly opens accident conditions interface etc.
2.6) teams and groups area under one's jurisdiction is visual
In sand table, visual presentation is carried out to the area under one's jurisdiction circuit distribution situation of each O&M teams and groups of transmission line.As by each O&M teams and groups of area under one's jurisdiction circuit respectively called after one class, two classes etc., when carrying out visual presentation by clicking operation appointment to one class of administration circuit distribution situation, green for display three-dimensional square is covered one class of administration circuit by sand table, and shows one class of area under one's jurisdiction distribution and line boundary interval dynamically to glimmer and to present the Special effects mode that line name adds shaft tower interval.
2.7) Mobile Online is visual
In order to ensure that the task of each circuit operation maintenance is able in order, safety is carried out.Hand-held have the staff of Mobile solution terminal in the process of whole work on the spot, carries out dynamic visual presentation by the mode can followed the tracks of, can supervise at sand table or monitoring management platform.As, the current location, travel track, achievement etc. of visual presentation patrol officer.The staff enabling rear on duty is to task development condition, and the online situation of personnel judges whether work is carried out according to schedule in order, and whether field personnel meets with unfavorable safe deterrent etc.
2.8) field operation supports visual
Give patrol officer based on sand table to carry out the work to the objective at circuit scene and effectively support in advance.As, in visual mode, sand table calculating and patrols and examines the distance that target is connected between shaft tower, inquiring about the walking path relevant to patrolling and examining target and path of driving, and the future one week relevant to patrolling and examining objective interior weather condition etc.
2.9) circuit search location visualizable
Adopt and carry out specifying the location of transmission line and checking according to the electric pressure-transmission line title of transmission line or numbering, the overall situation is carried out to circuit, trend, shaft tower position, shaft tower data carry out visual representing.
2.10) circuit view is visual
Transmission line view be realize under closely to wall scroll and near circuit carry out the function of three dimensions displaying, 3-dimensional digital sand table can navigate to the circuit of specifying, under the distance be applicable to, carried out to data such as the equipment on circuit and circuit, information, marks visual representing, observe circuit more clear, bright and clear.
2.11) shaft tower view is visual
Shaft tower view be by near shaft tower closely under, 3-dimensional digital sand table can carry out visual presentation to the model of shaft tower, shaft tower information, shaft tower carry facility information etc., the information of display is more in detail and very targeted, is simulate the optimal view closely observing shaft tower position and surrounding enviroment.
2.12) off-line data is visual
The historical data that off-line data is uploaded onto the server after referring to collection in worksite, these type of data comprise the data such as photo, video, file of collection in worksite, retrieve at any time and check by control centre.
2.13) static data is visual
Static data refers to relatively fix and not labile data, mainly refers in visualization system: the data such as circuit statistics, shaft tower statistics, asset of equipments statistics, teams and groups' statistics, car statistics, shaft tower type statistics.By below Information, show static data information, can according to different scenes and view angle switch static information hurdle content.
2.14) operational indicator is visual
Carry out operational indicator statistical analysis for the data in visualization system according to specified rule, draw analysis data, show in global information hurdle, mainly contain O&M planning index, safety index, two types.
The particular content of early warning system is as described below.
1) early warning is shown with warning
1.1) line fault early warning and warning
By to the tracking of patrol plan and execution, and system monitoring platform is to the treatment and analysis of monitor data, analyze in transmission line and equipment the common recessive problem and equipment fault that exist, and problem and fault are pushed to line fault early warning platform or operator on duty's handheld device.
Report to the police: failure problems, carry out classifying alarm according to the seriousness of fault, urgent type, alarm information pushing to core business indicator-specific statistics, panorama large-size screen monitors, cell phone APP, note, for breakdown repair provides timely early warning and field data to support.
Early warning: according to data such as system acquisition meteorology, temperature, carry out recessive case study, give warning in advance after scenting a hidden danger, and remind staff to enter preventive maintenance plan.
1.2) anti-outside destroy early warning and warning
Anti-outside destroy early warning platform, by technology such as video monitorings, automatically identifies the object entered in risk range, and sends early warning danger generation forward direction both sides, reduces outside destroy accident and occurs.By arranging risk range in guarded region, when there being unknown object to enter risk range, sending danger warning voice to entering object, duty personnel's transmitting system being reported to the police or SMS alarm simultaneously.
Anti-external force early warning platform is owing to having instantaneity, so needs have good video data transmission passage and rapid video data analysis ability in observation process.
Anti-outside destroy early warning platform is mainly through extract real-time target from video every two field picture and judge whether have moving target to exist in image sequence, thus extraction target signature, and then carry out the intellectual analysis such as target following, target classification, behavior judgement and detection alarm.Therefore the quality of target detection effect, plays vital effect for post-processed such as target classification, tracking, behavior understanding.
1.3) system monitoring early warning and warning
System monitoring early warning and warning displaying are general modules, and More General Form, when automatically starting early warning, alarm mechanism, is carried out system early warning, reports to the police and show, and notify responsible person concerned by message module simultaneously by system.
1.4) system platform display form
Early warning and warning can intuitively be shown in visualization system, can check early warning and warning message, can also check the detailed content of warning message after click, and carry out further operational processes in the highlighted area of visualization system.
1.5) mobile terminal display form
Two kinds of forms are divided in early warning and warning mobile terminal, and a kind of mobile terminal APP that adopts reports to the police, and a kind of short message that adopts is reported to the police, and two kinds of forms can be carried out simultaneously, guarantee that user receives information.
By early warning and alarming and managing mechanism, by the list of rules that system configuration is specified, automatically inspection is monitored when data enter early warning and alarm module, to the data reaching early warning or alert if, carry out in platform front end unifying to show and report to the police, and by the person liable of rule configuration alert receipt, select to carry out alarm in one or more modes such as system message, sound and light alarm, short message, message pushs.
Managed by different priorities, report to the police and have precedence over early warning, be preferential with warning when reaching two kinds of conditions simultaneously.Early warning and warning have eye-catching alarm in systems in which, and process by early warning and alarming and managing function, and record process and conclusion, provide the inquiry of historical data.Realize breaking outward shaft tower inclinations of line load online awareness, conductor temperature, conductor galloping, insulator leakage of current, external force, microclimate, the warning of insulator windage yaw etc. and early warning.And realize defect to the discovery of the artificial O&M of transmission line and experience, emergent etc. to report to the police and early warning.Realize warning and the early warning of the instant message of Based PC end and mobile terminal, notice and news in brief form, and realize playing up formula warning and early warning based on monitoring management platform and sand table dynamically to particular type and the sight of the some position state of affairs.
3 emergency commading systems
3.1) online emergent and command function
The generation of catastrophic failure, disaster on power grid security impact greatly, disaster location, Trend judgement are sent a telegram in reply of crucial importance to selection emergency preplan and rapid rush-repair fast and accurately, platform is by the Treatment Analysis based on panoramic picture, data, improve disaster location, type judges, trend analysis ability, the assessment realizing graduating prediction scheme is recommended.Expeditious Plan is as follows:
Platform carries out Real-Time Monitoring by thermal infrared temperature measuring equipment to mountain fire section occurred frequently, automatically mountain fire early warning is carried out when mountain fire occurs, or when monitored area generation mountain fire, transmission line local environmental conditions is provided by front end monitoring equipment, anticipation mountain fire affects transmission line in advance, and formulating emergency plan, real-time commander Field Force carries out accident treatment.
3.2) emergency commading system
Emergency commading system comprises contingency management and emergency command.
Emergency commading system is mainly disposed and is dealt with problems arising from an accident in management process in the obviate of accident, incident reply, thing, by setting up necessary coping mechanism, taking a series of requisite measure, ensureing public's security of the lives and property; Promote social harmony the pertinent activities developed in a healthy way, and emergency commading system can comprehensively provide as the specifying information such as image scene, sound, position.By digital sand table technology, by emergency data and storage, management, application with analyze in one, can provide important information reference for decision-making intuitively really, be work and the decision support system of contingency management indispensability simultaneously.
3.2.1) contingency management
Contingency management functional realiey manages modules such as emergency preplan, emergency set, Emergency Response Team, emergency monitoring data analyses in platform.Occurring that the accident meeting emergency processing condition occurs, starting emergency mechanism immediately and processing.So to realize the process of whole emergency processing, first, must determine that the rule of emergency processing is what needs emergency processing (emergency event), secondly, for rules customization emergency processing method, measure (emergency mechanism).Emergency event basis of design derives from the Monitoring Data of monitoring equipment, and the video of surveillance equipment.Monitoring Data must be concrete monitoring critical point in a certain respect, when arriving this critical point, starts emergency mechanism voluntarily.By monitoring that video can not start emergency mechanism voluntarily, need artificially independently to start emergency mechanism according to video rendering content.Emergency response mechanism is generally by clearly following Emergency Regulations: 1) what unit to carry out emergency disposal by; 2) number of turning out for work is needed; 3) equipment is carried; 4) vehicles etc.
Contingency management should realize following functions:
Emergency preplan administration module;
Emergency event administration module;
Emergency measures administration module;
Emergency set administration module;
Emergency Response Team's administration module;
Emergency monitoring data analysis module;
Emergency event statistical module.
3.2.1.1) emergent aid decision
Emergent aid decision realizes when concrete a certain emergency event generation, can Real-time Obtaining about this information concerning events, with the decision-making of auxiliary emergency processing.Relevant information comprises venue location point, the running status that within the scope of circuit, event generation area belonging to the monitoring of Event origin, surveillance equipment, event, some equipment are current, the geographical environment attribute, traffic conditions etc. of location of incident.
3.2.1.2) emergency command management
Emergency scheduling command function realizes when emergency event occurs, and starts the process that emergency mechanism carries out processing.Emergency mechanism is an application function that can carry out personalized customization according to situation or type.The content-form formulated is described above.
3.2.1.3) security evaluation management
Security evaluation administration module is by pre-defined safety index and appraisal procedure, and in advance according to different security types formulate safe handling scheme, can maintenance solution, automatically analyzed by timing, draw the function of safety message.
Security evaluation management need carry out maintenance management to the data such as evaluation index parameter, processing scheme, maintenance solution needed for module, and according to the report form template pre-established, provides Risk Assessment Report, and opens work ticket, and realizes the functions such as printing.
3.2.1.4) load management function
Load management is the management function of the various monitoring equipments for carry on transmission line, by management monitoring equipment basic data, and the Monitoring Data that management monitoring equipment returns, carry out conclusion gather according to circuit, equipment, Contents for Monitoring, monitoring time, systemic origin, and obtain a result, produce system self monitor data.In the heart about the monitoring of each equipment different aspect, comprehensive, summary information in formation control.
3.3) emergency command the most important thing is to be embodied in emergency circumstances; by digital sand table simulated accident field condition; and real-time feedback state of affairs data; commanded by system and give full play to limited emergent strength and control impact development, embodying emergency command and to reduce the loss under emergency case, protect the effect of the security of the lives and property.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (6)
1. visual power network monitoring early warning and emergency commading system, is characterized in that, comprises monitoring device, control centre and emergency commading system, and described monitoring device is by wireless network connection control center; Control centre is also connected with emergency commading system; Control centre comprises data analysis system, early warning system and visualization system; Store monitoring the transfer of data that obtains in monitoring device to control centre, through analysis, the judgement of data analysis system, when data exceed the critical point of early warning or obtain warning message, then early warning system sends a warning, directly recall this area three-dimensional view, picture pick-up device, directly observe the condition of a disaster data and picture by visualization system; For the condition of a disaster situation by mobile terminal notice relevant work personnel, the heart is commanded in real time by emergency commading system and is automatically provided processing scheme in the controlling, each the condition of a disaster, process, scheme are recorded by control centre, by gathering the data analysis comparison of returning, the situation analysis that there will be is predicted, prevented in advance by future.
2. visual power network monitoring early warning according to claim 1 and emergency commading system, it is characterized in that, monitoring device comprises online video monitoring equipment, online wire temperature measuring equipment, waves monitoring equipment, shaft tower inclination monitoring equipment, insulator Leakage Current monitoring equipment, microclimate on-line monitoring equipment, conducting wire sag/windage yaw on-line monitoring equipment and anti-outside destroy on-line monitoring equipment online, and corresponding monitoring device is arranged in shaft tower, wire, transformer station.
3. visual power network monitoring early warning according to claim 1 and emergency commading system, it is characterized in that, described visualization system is divided into 1 main screen, 16 split screens, main screen is connected with split screen data, when the condition of a disaster appears in multiple position simultaneously, can separately process or various visual angles observation analysis one place the condition of a disaster.
4. visual power network monitoring early warning according to claim 1 and emergency commading system, it is characterized in that, two kinds of forms are divided in the mobile terminal of described early warning and warning, one, mobile terminal APP is adopted to report to the police, two, short message is adopted to report to the police, two kinds of forms can be carried out simultaneously, guarantee that user receives information; Automatically monitor inspection when data enter early warning and alarm module, to the data reaching early warning or alert if, carry out in platform front end unifying to show and report to the police; Managed by different priorities, report to the police and have precedence over early warning, be preferential with warning when reaching two kinds of conditions simultaneously.
5. visual power network monitoring early warning according to claim 1 and emergency commading system, it is characterized in that, the particular content that described visualization system can show comprises: transmission line outdoor scene part and holographic digital sand table exposition, and transmission line outdoor scene part comprises transmission line electric pressure, power transmission network surrounding geographical environment, power grids circuits physical model, power grids circuits panorama; Holographic digital sand table exposition comprises circuit overall situation distribution map, circuit partial-block, special sector, transformer station region, monitoring point, teams and groups area under one's jurisdiction, Mobile Online's part, the search of field operation support section, circuit localization part, circuit view, shaft tower view, off-line data, static data, operational indicator, wherein special sector comprise icing section, bird pest section, the section that is struck by lightning, across section of road, strong wind section.
6. visual power network monitoring early warning according to claim 1 and emergency commading system, it is characterized in that, described emergency commading system comprises contingency management and emergency command; Contingency management functional realiey manages emergent program management module, emergency event administration module, emergency measures administration module, emergency set administration module, Emergency Response Team's administration module, emergency monitoring data analysis module, emergency event statistical module; Emergency command is in case of emergency, by digital sand table simulated accident field condition, and real-time feedback state of affairs data, control impact development by commanding.
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