CN109656173A - Rail traction substation auxiliary monitoring system - Google Patents
Rail traction substation auxiliary monitoring system Download PDFInfo
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- CN109656173A CN109656173A CN201811593860.5A CN201811593860A CN109656173A CN 109656173 A CN109656173 A CN 109656173A CN 201811593860 A CN201811593860 A CN 201811593860A CN 109656173 A CN109656173 A CN 109656173A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24024—Safety, surveillance
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Abstract
Rail traction substation auxiliary monitoring system belongs to rail traction substation monitoring field.Solve existing rail traction substation management mode unification, isolation, in the presence of the multi-faceted security alarm from front end receive not in time, disunity, and the application of rail traction substation video monitoring system can not be dissolved into the problems in production run process.Monitor terminal of the invention controls corresponding security system for receiving the warning message of each security system, and according to warning message, is also used to control Indoor Monitoring System and outdoor monitoring system for showing to received video and image；Indoor Monitoring System carries out video and Image Acquisition for the screen cabinet to each equipment in electric substation room, and is sent to monitor terminal；Outdoor monitoring system carries out Image Acquisition for the operating condition to each equipment outside electric substation room, and is sent to monitor terminal.Present invention is mainly used for remotely monitor electric substation and relevant device controls.
Description
Technical field
The invention belongs to rail traction substation monitoring fields.
Background technique
Rail traction substation is provided with video monitoring system, environmental monitoring system, safety and protection system, fire-fighting report at present
The subsystems such as alert system, gate inhibition, these subsystem self-organizing system independent operatings, there are information exchange obstacles, function between subsystem
It can merge the problems such as difficult, rail traction power transformation is made to form the management mode of unification, isolation, come from front end to exist
Multi-faceted security alarm receive not in time, disunity, caused processing not in time the problem of, and traditional video monitoring
The effect of system is primarily located on safety protection function, during the application of video monitoring system can not being dissolved into production run,
Therefore, problem above urgent need to resolve.
Summary of the invention
The present invention is to exist to solve existing rail traction substation management mode unification, isolation from front end
Multi-faceted security alarm receive not in time, disunity, and can not answering rail traction substation video monitoring system
With the problems in production run process is dissolved into, the present invention provides rail traction substation auxiliary monitoring systems.
Rail traction substation auxiliary monitoring system, including monitor terminal, Indoor Monitoring System, outdoor monitoring system；
Monitor terminal, for being shown to received video and image, for receiving the warning message of each security system,
And corresponding security system is controlled according to warning message, be also used to Indoor Monitoring System and outdoor monitoring system into
Row control；
Indoor Monitoring System carries out video and Image Acquisition for the screen cabinet to each equipment in electric substation room, and is sent to
Monitor terminal；
Outdoor monitoring system, for being set to 220KV main transformer inlet wire side apparatus outside electric substation room and 27.5kV feeder line side
Standby operating condition carries out Image Acquisition, and is sent to monitor terminal.
Preferably, Indoor Monitoring System includes rail type mobile Monitor And Control Subsystem and fixed linkage surveillance subsystem；
Rail type mobile Monitor And Control Subsystem is patrolled for the screen cabinet to electric substation hyperbaric chamber and the indoor each equipment of control
It examines, the association of the video camera in realization rail type mobile Monitor And Control Subsystem and corresponding screen cabinet warning message is triggered in alarm
Afterwards, video camera rotation, the corresponding front panel for shielding cabinet of focusing alignment, and identify division indicator light on corresponding screen cabinet and turn
Change the status information of switch；
Fixed linkage surveillance subsystem, for electric substation hyperbaric chamber and the indoor fixed viewpoint of control carry out video and
Picture control.
Preferably, the video camera in rail type mobile Monitor And Control Subsystem is lifted on hyperbaric chamber and monitoring room roof,
In the horizontal direction, video camera can the track where it move back and forth, in the vertical direction, video camera
Lifting can be achieved.
Preferably, rail type mobile Monitor And Control Subsystem includes video camera, elevating mechanism, horizontal drive motor and control
Molding block；
Elevating mechanism, for controlling the lifting of track, to control video camera in rail type mobile Monitor And Control Subsystem
Lifting；
Horizontal drive motor, for driving track of the video camera where it to move back and forth；
Control module, for controlling elevating mechanism and horizontal drive motor.
Preferably, outdoor monitoring system is real-time to outdoor equipment by the double spectrum PTZ cameras of temperature measuring type thermal imaging
Double spectrum picture acquisitions are carried out, and carry out infrared measurement of temperature analysis according to double spectrum pictures of acquisition, are finally drawn according to temperature-measuring results
Temperature curve processed.
Preferably, outdoor monitoring system also has storage playback and the warning function of double spectrum pictures.
Preferably, also there is monitor terminal image storage to supervise with playback, video routing inspection, image recognition, infrared thermal imaging
Survey, electronic map, data storage and upload, platform displaying and report capability.
Preferably, the specific implementation of the infrared thermal imaging monitoring function of monitor terminal are as follows: set according to what is received
Standby infrared image takes surface temperature determining method, similar multilevel iudge method and characteristics of image determining method to judge the shape of equipment
State is alarmed if reaching warning value.
The invention has the beneficial effects that the present invention constructs a set of rail traction substation auxiliary monitoring in electric substation
System provides visual management means during production run is dissolved into the application of monitoring system for production run, real
Unitized, intelligent, the unmanned management of existing substation, while can will be dispersed in different types of in different sub-systems
Warning message, unified integration a to monitor terminal centered on local network manages to be come on platform, becomes unification, isolation
Management mode be centralization, automatic management, all warning messages for being included in this system platform can be handled, to effectively solve
Multi-faceted security alarm certainly from front end receive not in time, disunity, caused by the problem of handling not in time.
Detailed description of the invention
Fig. 1 is the schematic illustration of rail traction substation auxiliary monitoring system of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiments shall fall within the protection scope of the present invention.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention will be further explained below with reference to the attached drawings and specific examples, but not as the limitation of the invention.
Illustrate present embodiment referring to Fig. 1, rail traction substation auxiliary monitoring system described in present embodiment, including
Monitor terminal, Indoor Monitoring System, outdoor monitoring system；
Monitor terminal, for being shown to received video and image, for receiving the warning message of each security system,
And corresponding security system is controlled according to warning message, be also used to Indoor Monitoring System and outdoor monitoring system into
Row control；
Indoor Monitoring System carries out video and Image Acquisition for the screen cabinet to each equipment in electric substation room, and is sent to
Monitor terminal；
Outdoor monitoring system, for being set to 220KV main transformer inlet wire side apparatus outside electric substation room and 27.5kV feeder line side
Standby operating condition carries out Image Acquisition, and is sent to monitor terminal.
The present invention constructs a set of rail traction substation auxiliary monitoring system in electric substation, and the application of monitoring system is melted
Enter to during production run, provide visual management means for production run, realize substation it is unitized, intelligent,
Unmanned management, while the different types of warning message in different sub-systems can be will be dispersed in, unified integration to one with
Centered on local network monitor terminal management platform on come, become unification, isolation management mode be centralization, automate
Management, can handle all warning messages for being included in this system platform, accuse to effectively solve the multi-faceted safety from front end
It is alert receive not in time, disunity, caused by the problem of handling not in time.
The video frequency and image of monitor terminal, which carry out display, has following performance:
A) real-time image monitoring, video image size is arbitrarily adjustable.
B) the local output of VGA/HDMI, major-minor audio-video and auxiliary video port is supported.
C) 1/4/9/16 picture preview is supported, preview channel sequence is adjustable.
D) support preview grouping switching, manual switching or automatic taking turn preview, automatic taking turn period settable.
E) the electronics amplification of preview is supported.
F) maskable specified preview channel.
G) Motion detection, video loss checking, video shelter detection, video input abnormality detection are supported.
H) video privacy is supported to cover.
I) a variety of mainstream holder decoder control protocols are supported, support preset point, cruise path and track.
J) when cradle head control, mouse is supported to click amplification, mouse drag following function.
Monitor terminal, it is specific to control for controlling Indoor Monitoring System and outdoor monitoring system are as follows:
A) video camera in any monitoring system can be controlled, realize to camera angles, orientation, focal length, aperture,
The adjustment of the depth of field, for band preset point holder, operator can directly carry out the preset of holder and operation.Settable video camera
Parameter, including setting presetting bit, zone name, regional coverage etc..
B) rights management can be set to operator, guarantees the uniqueness of control.When to a certain equipment operation, Qi Tashe
It is standby then disapprove movement, it is ensured that one-to-one operation.
C) completely can remotely control headend equipment: such as live holder, motorized zoom lens, shield rain brush it is various by
Control equipment.
D) can carry out it is local or remote deploy troops on garrison duty/withdraw a garrison, strategy of deploying troops on garrison duty/withdraw a garrison can also be determined in advance, by system according to system
Fixed strategy automatically deploy troops on garrison duty/withdraw a garrison；It can also be deployed troops on garrison duty or be withdrawn a garrison by electronic map.
E) should have operations linkage function, when operations staff operates a certain equipment, video camera answers adjust automatically
To at the equipment, and start recording apparatus video recording.
Preferred embodiment is that Indoor Monitoring System includes rail type mobile Monitor And Control Subsystem and fixed linkage surveillance
System；
Rail type mobile Monitor And Control Subsystem is patrolled for the screen cabinet to electric substation hyperbaric chamber and the indoor each equipment of control
It examines, the association of the video camera in realization rail type mobile Monitor And Control Subsystem and corresponding screen cabinet warning message is triggered in alarm
Afterwards, video camera rotation, the corresponding front panel for shielding cabinet of focusing alignment, and identify division indicator light on corresponding screen cabinet and turn
Change the status information of switch；
Fixed linkage surveillance subsystem, for electric substation hyperbaric chamber and the indoor fixed viewpoint of control carry out video and
Picture control.
In this preferred embodiment, realized using rail type mobile Monitor And Control Subsystem to high-tension switch cabinet face in electric substation room
The real time monitoring of board status, rail type mobile Monitor And Control Subsystem is automatically moved to associate device after alarm event occurs, and realization is set
Standby alarm and the review of live real-time video confirm.Realize the structured storage of inspection key point video image information, it is final real
Now the lifecycle process of all inspection devices is monitored, the historic state information of arbitrary equipment inspection point can be recalled, to
Event of failure through occurring provides data supporting in combination with historical data analysis, for the fail-safe analysis of equipment.
Preferred embodiment is that the video camera in rail type mobile Monitor And Control Subsystem is lifted on hyperbaric chamber and monitoring room
Roof, in the horizontal direction, video camera can the track where it move back and forth, in the vertical direction, video is taken the photograph
As lifting can be achieved in head.
In this preferred embodiment, the video in rail type mobile Monitor And Control Subsystem is taken the photograph with vertical direction in the horizontal direction
As head is adjusted, to realize wider and higher precision positioning.
Preferred embodiment is that rail type mobile Monitor And Control Subsystem includes video camera, elevating mechanism, horizontal drive electricity
Machine and control module；
Elevating mechanism, for controlling the lifting of track, to control video camera in rail type mobile Monitor And Control Subsystem
Lifting；
Horizontal drive motor, for driving track of the video camera where it to move back and forth；
Control module, for controlling elevating mechanism and horizontal drive motor.
In this preferred embodiment, rail type mobile Monitor And Control Subsystem is constituted simply, and control module is this rail type mobile
The core cell of Monitor And Control Subsystem, by high performance embedded CPU, storage unit, communication interface, control output unit, data
The composition such as acquisition unit realizes the functions such as control output, signal acquisition, data communication, state storage, program intelligence；
The driving of elevating mechanism is realized using vertical lift motor, is vertically moved up or down motor and horizontal drive motor is used to reality
The functions such as existing motor positive and inverse control, speed control, location control；
Track is the carrier for realizing video camera running track, video camera linear running may be implemented, turning becomes
Road；
Elevating mechanism can realize that carry equipment moves vertically.
Preferred embodiment is that outdoor monitoring system is by the double spectrum PTZ cameras of temperature measuring type thermal imaging to outdoor equipment
Double spectrum picture acquisitions are carried out in real time, and carry out infrared measurement of temperature analysis according to double spectrum pictures of acquisition, finally according to thermometric
As a result temperature curve is drawn.
Converting station high voltage electrical apparatus is in the process of running always because a variety of causes generates some thermal fault points, i.e. equipment event
Hot sign before barrier.When charging equipment has thermal fault, its main feature is that heat spot is maximum temperature, formation one specific heat
, and outside radiation energy.By the optical scanning of infrared thermal imaging, this thermal field can be intuitively reflected on fluorescent screen.
According to this thermography, it is easy to find out the maximum temperature point in thermal field, this maximum temperature point is exactly thermal fault point.Below
Being can be by partial electric facility that infrared thermal imaging is checked:
1) joint looseness or poor contact, uncompensated load, overload, the hidden danger such as overheat various electric devices: can be found.
The potential impact that these hidden danger may cause is to generate electric arc, short circuit, burn, is on fire；
2) transformer: it can be found that hidden danger have a joint looseness, casing overheat, poor contact (tap changer), mistake
It carries, threephase load is uneven, and cooling blockage is unsmooth.It influences to generate electric arc, short circuit, burn, is on fire；
3) diagnosis of the overheat point failure outside high voltage electric equipment, sends out as caused by the bad contact of wire clamp, disconnecting link etc.
Heat；
4) diagnosis of high voltage electric equipment internal diversion loop fault, such as circuit breaker internal dynamic/static contact, static contact pedestal
And Interposer contact poor contact, end interior contact are bad；
5) diagnosis of high voltage electric equipment built-in electrical insulation failure, such as the whole dampness of CT, PT, capacitor, insulation ag(e)ing
And shelf depreciation；
6) diagnosis of immersed electric apparatus oil oil starvation failure leads to external temperature as the oil level face in main transformer porcelain bushing shell reduces
Degree variation；
7) the abnormal diagnosis for increasing failure with leakage current of voltage's distribiuting, if arrester makes moist, leakage current increase causes
Local pyrexia.
In this preferred embodiment, the double spectrum PTZ cameras of temperature measuring type thermal imaging have following performance:
◆ advanced passive infrared thermal imaging is used, up to 384 × 288 resolution ratio；
◆ it is equipped with 2,000,000 pixels, 1/2.8 " CMOS, 37 Zoom Lens all-in-one machine visible light lens, minimal illumination support
Colored 0.002Lux@(F1.2, colored, AGC ON)；
◆ using the H.265/MJPEG video compression technology of standard, compression ratio is high, and handles very flexible；
◆ full real-time network monitoring, expansible access standard platform software；
◆ 360 ° of rotary heads, stationary performance is very good, supports the cruise monitoring of panorama multiple spot；
◆ support temperature abnormal alarm function；
◆ support intelligence fire point detection function, the identification of thermal imaging high-precision pyrotechnics, linkage alarm really realizes nobody
It is on duty；
◆ warning line is passed through in support, into region, leaves region, the intelligent functions such as region invasion realize active push report
Alert function；
◆ holder supports 8 cruise paths, supports 256 preset point settings；
◆ integrated Interface design, holder built-in interchanger realize the Highgrade integration design of two IP of a network interface,
It is routed simpler, installation and debugging are more convenient, and cost is effectively controlled.
Outdoor monitoring system has infrared measurement of temperature analytic function, function and double spectrum Display on the same screen function is presented in temperature curve
Energy.(A) technical indicator of infrared measurement of temperature analytic function
◆ thermometric information OSD is superimposed on infrared video, temperature information includes the highest temperature of the full frame highest temperature, thermometric region
Temperature value and position, and the pseudo-colours palette, the video time that use etc.；
◆ the temperature measurement data of each defined area should save, and the data of preservation include thermometric position, time, temperature value etc.；
◆ temperature threshold can be set, alarm is generated when device temperature exception；
◆ temperature measurement correction can be carried out according to the emissivity and temperature measuring distance of device object；
◆ for positioning device failure of being more convenient for, original infrared temperature thermography be can store；
◆ original infrared temperature thermography supports 1 line thermometric, 10 frame thermometrics and 10 thermometrics, thermoisopleth etc.
Complicated thermometric analysis；
◆ hot spot warning function infrared image monitoring system has hot spot warning function, and hot(test)-spot temperature threshold value is settable；
◆ association thermometric presetting bit 100；
◆ temperature-measuring range: -20 DEG C -150 DEG C and 0 DEG C -550 DEG C
◆ temperature measurement accuracy: ± 2 DEG C (or ± 2% of range)
◆ support timing patrol task.
(B) technical indicator of function is presented in temperature curve
It, can be to it for equipment such as transformer, casing, breaker, disconnecting link, mutual inductor, power capacitors in substation
Temperature change is recorded for a long time, and automatically generates temperature variation curve.When required, it can be read from database
Certain designated equipment is combined into a complete curve in each temperature variation curve in different time periods automatically.
(C) technical indicator of double spectrum Display on the same screen functions
It can show simultaneously that infrared and visible images (and do not change image in real time on the display of a work station
Original resolution).Meanwhile user can also be by same work station, to more infrared thermal imagery positions on two displays
It carries out real-time display, operation and temperature data with the full resolution image of visible light camera to analyze, i.e., on a display
Show above-mentioned monitored picture, while analyzing specified image and temperature data on another display, and with existing power transformation
Video monitoring system of standing fusion, centrally stored record.
Preferred embodiment is that outdoor monitoring system also has storage playback and the warning function of double spectrum pictures.
(1) playback function is stored:
Support infrared video stream, visible light video stream, original infrared temperature data recording and grabgraf；
Support recurrent wrIting and acyclic write-in both of which, for acyclic write mode, when memory space inadequate is answered
Generate alarm；
Support video recording manually, timing video recording and alarm recording mode；
Support manual grabgraf, timing grabgraf and alarm grabgraf；
Convenient video recording inquiry means are provided, can be inquired according to information such as time, place, equipment and alarm types；
It supports to carry out the retrieval of Video Document by conditions such as channel number, video recording type, file type, beginning and ending times and return
It puts.
Video file is supported to play back online, infrared original video files can play back and full frame thermometric online；
It supports pause when playback, put fastly, the functions such as slow play, single frames are put, pull, suspend, multiway images synchronization may be selected
Playback；
For the information for all data recorded, can be stored in database profession.When required, in the database
Key condition (such as device name records time, device temperature, defect type etc.) is inputted, can be searched automatically from database
Rope to contain above-mentioned key condition data.The condition of input can be to be a variety of, and software can be combined and search for it, and
Automatically generate the historical temperature change curve of relevant device.
(2) warning function:
Alarm classification: picture variation alarm, temperature anomaly alarm, equipment state abnormal alarm.Alarm can as needed into
Row classification, alarm signal, alarm content can be shown automatically in any picture；When alarming, infrared video server can be certainly
It is dynamic to carry out deposit video recording, while transmitting warning message and associated picture；
Warning message storage management realizes alarm linkage video recording, has long delay video recording and at a slow speed playback function.It can be more
Kind mode inquires warning message；
It supports reporting for alert event, supports local alarm and network alarming two ways；
Warning message can distinguish whether the warning message has been inspected by the user confirmation；
It is settable that equipment detects temperature alarming threshold value；
All warning messages can be inquired, and can print output whenever necessary.
Preferred embodiment are as follows: monitor terminal also has image storage and playback, video routing inspection, image recognition, infrared heat
Imaging: Monitoring, electronic map, data storage and upload, platform displaying and report capability.
Image storage is specific as follows with playback function:
A) recurrent wrIting and acyclic write-in both of which are supported.
B) timing and two sets of compression parameters of event are supported.
C) video recording triggering mode includes manual triggering, clocked flip, alarm signal triggers, mobile detection signal triggers, dynamic
The various modes such as loop device signal triggering.
D) 8 or more video time sections can be set daily, and video recording triggering mode in different time periods can be independently arranged.
E) it supports to press event query video file.
F) locking and unlocking of video file are supported.
G) the Video Document read only attribute setting in specified hard disk is supported, Video Document is only for reading.
H) it supports to carry out the retrieval of Video Document by conditions such as channel number, video recording type, file type, beginning and ending times and return
It puts.
I) it supports to carry out local electronic amplification to arbitrary region when playback.
J) it supports pause when playback, put fastly, slow play, front jumping, rear jump, support mouse drag positioning.
Video routing inspection function is specific as follows:
A) video routing inspection is able to achieve the long-distance intelligent tour to traction substation, can simulate and substitute manual patrol.
B) video routing inspection support starts automatically in the set time, can also be manually booted by operator.
C) have patrol strategy management function, it can be according to physical device situation in institute to tour route, tour step, tour
The contents such as object, tour project carry out customized.
D) preset position of settable each video camera, the residence time, whether take pictures.
E) judged using intelligent image identification technology in automatic make an inspection tour with the standard diagram database of examined in determination
Whether equipment operation is normal, alarms automatically if there is abnormal.
F) has patrol record function, inspection terminates to automatically generate recording table for check, and can be according to inspection period, inspection people
The conditions such as member carry out historical record inquiry.
G) video routing inspection preferably uses fixed video camera.
Image identification function is specific as follows:
A) intelligent recognition and judgement can be carried out to traction transformer fuel level scale, alarmed when abnormal.
B) it can divide/close direction board to carry out intelligent recognition outdoor high voltage circuit breaker, judge switch state.
C) can to disconnecting switch operating status carry out video image intelligent analysis, real-time judge disconnecting switch division state,
And realize abnormal alarm.
D) video image intelligent analysis can be carried out to indoor high-voltage switch cabinet division direction board, switchgear indicator light, in real time
Judge switch state.
E) intellectual analysis can be carried out to the video image of all kinds of instrument such as air gauge, real-time judge meter reading is simultaneously intelligently reported
It is alert；
F) image review is carried out to the alarm sent in safety and protection system, is confirmed whether it is authentic and valid alarm, with solution
The high problems of systems rate of false alarm such as certainly traditional boundary defence.When relative alarm signal generates, video camera should be directed to alarm hair
Radix Rehmanniae, and realtime graphic is acquired, intelligent recognition is carried out, is checked through image and realizes intelligent alarm.
G) intelligent recognition should be able to be carried out to inspection device, judges the following state of equipment:
1) whether appearance is intact, if inclination, if having breakage；
2) whether appearance expands, if has deformation；
3) equipment whether oil leak；
4) whether equipment smolders, and whether equipment is on fire.
Infrared thermal imaging monitoring function is specific as follows:
A) it is configured with the traction substation of thermal infrared imager, flow device can be dominated to primary system and carries out infrared temperature prison
Depending on.
B) thermal infrared imager can divide the Thermal imaging spectrum of the equipment such as transformer, mutual inductor, arrester, conducting wire, wire clamp
Analysis.
Electronic map function is as follows:
A) there is stronger electronic map function, import JPEG, BMP format picture with can be convenient.
B) it supports to add various equipment pels on picture, holding equipment pel and physical device correspond.
C) can realize on the electronic map environmental information, safeguard information, fire alarm information check and relevant device control
System.
D) has the function of corresponding alarm prompt on the electronic map.
Data storage is as follows with upload function:
A) system supports the storage of the Various types of data such as electric substation's video information, environmental information, equipment state, warning information.
All historical datas can inquire, and can support to carry out according to a variety of conditions such as time, device object, event or clue combination
Inquiry.
B) historical data can be shown in graph form, and support shows a plurality of curve on the same window.
C) curved line number, curve show that the parameters such as style, the bound of alarming threshold value, curved scanning period can be set.
D) historical data is supported to carry out export backup with Excel, TXT file format, supports output at report, and exportable
Printing.
E) video information for being used to monitor and warning message should be uploaded to system, load-dispatching desk main website by auxiliary monitoring system
System, and show that power-feed section, vision operation permission returns traction power supply to dispatch again by dispatching desk, and power-feed section operation can be licensed to
Personnel.Other information does not upload, and is all stored in traction substation.Administrative staff's copy that data allow to have permission.
F) auxiliary monitoring system history data store time requirement:
1) patrol record answers persistence；
2) warning message answers persistence；
2) inspection photo storage time is not less than 1 year；
3) monitor video storage time is not less than 3 months；
4) other time data memories are not less than 1 year.
Platform is shown and report capability is as follows:
A) can in a manner of a variety of pictures such as plan view, wiring diagram, list real-time exhibition ancillary equipment operating status, data
Information, alarm prompt etc..
B) controllable ancillary equipment can be directly controlled on picture.
C) alarm linkage, the displaying of operations linkage are able to achieve.
D) real-time video can be shown in a manner of more pictures or taking turn, and video recording and grabgraf are carried out to real-time video.
E) various report form types, including daily paper, monthly magazine, annual report and customized report are supported, have the calling to report,
The functions such as display and printing.
Although describing the present invention herein with reference to specific embodiment, it should be understood that, these realities
Apply the example that example is only principles and applications.It should therefore be understood that can be carried out to exemplary embodiment
Many modifications, and can be designed that other arrangements, without departing from spirit of the invention as defined in the appended claims
And range.It should be understood that different appurtenances can be combined by being different from mode described in original claim
Benefit requires and feature described herein.It will also be appreciated that the feature in conjunction with described in separate embodiments can be used
Other embodiments.
Claims (8)
1. rail traction substation auxiliary monitoring system, which is characterized in that including monitor terminal, Indoor Monitoring System, outdoor prison
Control system；
Monitor terminal, for being shown to received video and image, for receiving the warning message of each security system, and root
Corresponding security system is controlled according to warning message, is also used to control Indoor Monitoring System and outdoor monitoring system
System；
Indoor Monitoring System carries out video and Image Acquisition for the screen cabinet to each equipment in electric substation room, and is sent to monitoring
Terminal；
Outdoor monitoring system, for 220KV main transformer inlet wire side apparatus outside electric substation room and 27.5kV feeder line side apparatus
Operating condition carries out Image Acquisition, and is sent to monitor terminal.
2. rail traction substation auxiliary monitoring system according to claim 1, which is characterized in that Indoor Monitoring System packet
Include rail type mobile Monitor And Control Subsystem and fixed linkage surveillance subsystem；
Rail type mobile Monitor And Control Subsystem carries out inspection for the screen cabinet to electric substation hyperbaric chamber and the indoor each equipment of control,
Realize rail type mobile Monitor And Control Subsystem in video camera with it is corresponding screen cabinet warning message association, alarm trigger after,
Video camera rotation, the corresponding front panel for shielding cabinet of focusing alignment, and identify that division indicator light and conversion are opened on corresponding screen cabinet
The status information of pass；
Fixed linkage surveillance subsystem, for carrying out video and image to electric substation hyperbaric chamber and the indoor fixed viewpoint of control
Monitoring.
3. rail traction substation auxiliary monitoring system according to claim 2, which is characterized in that rail type mobile monitoring
Video camera in subsystem is lifted on hyperbaric chamber and monitoring room roof, and in the horizontal direction, video camera can be along its institute
Track move back and forth, in the vertical direction, video camera can realize lifting.
4. rail traction substation auxiliary monitoring system according to claim 3, which is characterized in that rail type mobile monitoring
Subsystem includes video camera, elevating mechanism, horizontal drive motor and control module；
Elevating mechanism, for controlling the lifting of track, to control the liter of video camera in rail type mobile Monitor And Control Subsystem
Drop；
Horizontal drive motor, for driving track of the video camera where it to move back and forth；
Control module, for controlling elevating mechanism and horizontal drive motor.
5. rail traction substation auxiliary monitoring system according to claim 1, which is characterized in that outdoor monitoring system is logical
It crosses the double spectrum PTZ cameras of temperature measuring type thermal imaging and carries out double spectrum picture acquisitions in real time to outdoor equipment, and according to acquisition
Double spectrum pictures carry out infrared measurement of temperature analysis, finally draw temperature curve according to temperature-measuring results.
6. rail traction substation auxiliary monitoring system according to claim 1 or 5, which is characterized in that outdoor monitoring system
System also has storage playback and the warning function of double spectrum pictures.
7. rail traction substation auxiliary monitoring system according to claim 1, which is characterized in that monitor terminal also has
Image storage and playback, video routing inspection, image recognition, infrared thermal imaging monitoring, electronic map, data storage and upload, platform
Displaying and report capability.
8. rail traction substation auxiliary monitoring system according to claim 7, which is characterized in that monitor terminal it is infrared
The specific implementation of thermal imaging monitoring function are as follows: according to the infrared image of the equipment received, take surface temperature determining method,
Similar multilevel iudge method and characteristics of image determining method judge the state of equipment, alarm if reaching warning value.
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