CN110492616A - A kind of intelligent patrol auxiliary system and inspection method for substation - Google Patents
A kind of intelligent patrol auxiliary system and inspection method for substation Download PDFInfo
- Publication number
- CN110492616A CN110492616A CN201910823649.6A CN201910823649A CN110492616A CN 110492616 A CN110492616 A CN 110492616A CN 201910823649 A CN201910823649 A CN 201910823649A CN 110492616 A CN110492616 A CN 110492616A
- Authority
- CN
- China
- Prior art keywords
- tour
- substation
- network
- high definition
- inspection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 97
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000012544 monitoring process Methods 0.000 claims abstract description 40
- 238000004891 communication Methods 0.000 claims abstract description 8
- 238000001931 thermography Methods 0.000 claims description 30
- 238000004458 analytical method Methods 0.000 claims description 29
- 238000009529 body temperature measurement Methods 0.000 claims description 19
- 238000012423 maintenance Methods 0.000 claims description 19
- 230000009466 transformation Effects 0.000 claims description 10
- 230000004069 differentiation Effects 0.000 claims description 8
- 230000007613 environmental effect Effects 0.000 claims description 8
- 238000013461 design Methods 0.000 claims description 6
- 230000033228 biological regulation Effects 0.000 claims description 5
- 238000012552 review Methods 0.000 claims description 4
- 238000012790 confirmation Methods 0.000 claims description 3
- 238000010191 image analysis Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000006855 networking Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 10
- 230000008859 change Effects 0.000 description 5
- 230000003044 adaptive effect Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000012806 monitoring device Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 244000000626 Daucus carota Species 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 235000005770 birds nest Nutrition 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 235000005765 wild carrot Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000004861 thermometry Methods 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Landscapes
- Radiation Pyrometers (AREA)
Abstract
Present invention firstly provides a kind of intelligent patrol auxiliary systems for substation, including station end system and main station system, the station end system is additionally provided with intelligent radio microcam, wireless access device and wireless temperature measuring device, the radio micro video camera is connect with wireless access device by wireless telecommunications, and wireless access device and wireless temperature measuring device access the network switch；The main station system includes network switch II, main website server, monitor terminal and monitoring center large-size screen monitors, and the main website server, monitor terminal and monitoring center large-size screen monitors are separately connected network switch II；The station end system is connect after firewall I and firewall II by data communication network respectively with main station system, and the present invention additionally provides corresponding inspection method for above-mentioned intelligent patrol auxiliary system.The present invention can substitute manually to arrive at a station comprehensively makes an inspection tour remote real-time monitoring and guidance, it can be achieved that local operation, changes existing fortune inspection mode, improves fortune inspection efficiency and quality.
Description
Technical field
The present invention relates to the inspection tour systems, in particular to one kind of substation's technical field more particularly to substation to be used for
The intelligent patrol auxiliary system and inspection method of substation.
Background technique
It is one important routine work of operations staff that transformer equipment, which makes an inspection tour work, makes an inspection tour quality and directly affects safe life
It produces, while also reflecting the production management level at scene.With socio-economic development, substation's scale is not also increasing, people
The problems such as member's shortage, tomography, site dispersion, is increasingly prominent.According to " State Grid Corporation of China's power transformation operation management regulation ", substation
It is divided into one kind, two classes, three classes, four class substations according to voltage class and the importance in power grid, implements differentiation fortune inspection.In
In substation's fortune inspection work, project kind is more, content is complicated due to making an inspection tour, also not phase of the different classes of substation inspection project cycle
Together, and substation's quantity is more, and distribution distance is remote, makes an inspection tour distance and is also required to take considerable time.
The scheme used in the existing automatic inspection tour system of substation for using deployment monitoring device (such as ball machine, gunlock),
Monitoring device is placed in pair by way of configuring multiple default positions in different moments by infrared thermal imager, crusing robot etc.
The fixed point observation to equipment is realized in the default position answered, and simulates manual patrol route, and then realize the automatic tour of substation.
It since substation's volume is usually larger, is especially limited by equipment room space, the monitoring device of deployment can not be complete
Scanning armamentarium or crusing robot can not reach, and cannot achieve making an inspection tour without dead angle to substation equipment.And power transformation
Local environment of standing is changeable, especially in the special sublimity outdoor deployment substation such as plateau, next door, one meet sand and dust, storm, severe snow,
When the extreme weathers such as hail, normal inspection will be unable to.Robot is needed to be moved to equipment institute using crusing robot tour in place
It sets, adjusts detecting head to designated position, just can be carried out observation.Often the time is longer, and there are position inaccurate needs are manually more
The problems such as secondary check, cumbersome, maintenance is big.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of for the intelligent patrol auxiliary system of substation and tour
Method, to solve the problems, such as existing inspection tour system can not round-the-clock no dead angle substation is maked an inspection tour.
The present invention is achieved through the following technical solutions, provides a kind of intelligent patrol auxiliary system for substation first
System, including station end system and main station system, the station end system include that network switch I, stand end intellectual analysis host, network are hard
Disk video recorder, on the spot monitoring host computer, infrared network high definition ball machine, infrared network high definition gunlock and temperature measuring type thermal imaging network cloud
Platform, station end intellectual analysis host, network hard disk video recorder, on the spot monitoring host computer, infrared network high definition ball machine, infrared network
High definition gunlock and temperature measuring type thermal imaging network holder are separately connected the network switch；The station end system further includes that intelligent radio is micro-
Type video camera and wireless access device, the radio micro video camera are connect with wireless access device by wireless telecommunications, wirelessly
Access device accesses network switch I；The station end system further includes wireless temperature measuring device, and the wireless temperature measuring device includes nothing
Line thermometric host and at least one wireless temperature-measuring sensor, the wireless temperature-measuring sensor and wireless temperature measurement host pass through channel radio
News connection, wireless temperature measurement host access network switch I；The main station system includes network switch II, main website server, prison
Control terminal and monitoring center large-size screen monitors, the main website server, monitor terminal and monitoring center large-size screen monitors are separately connected network exchange
Machine II；The station end system is connect after firewall I and firewall II by data communication network respectively with main station system.
Preferably, further including intelligence interface, the intelligence interface is connect with network switch I, passes through intelligence interface
Connect with auxiliary monitoring system, the auxiliary monitoring system include access control system, security guard system, environmental monitoring system and
Fire protection alarm system.
Preferably, the network switch I includes core switch and access switch, the station end is intelligently divided
Analysis host, network hard disk video recorder, monitoring host computer, wireless temperature measurement host are connected with core switch on the spot, the infrared net
Network high definition ball machine, infrared network high definition gunlock, temperature measuring type thermal imaging network holder, wireless access device and intelligence interface with pass through
It is connect again with core switch after access switch connection.
Preferably, the infrared network high definition ball machine or/and infrared network high definition gunlock or/and temperature measuring type thermal imaging
Network holder is also connected with high-fidelity sound pick-up.
Preferably, the intelligent radio microcam includes firm banking, video acquisition component and master component,
The firm banking is fixedly connected with video acquisition component, master component respectively, master component with to be less than 1 video acquisition group
Part and 1 audio collection component connection；The firm banking includes T-type connector, and the T-type connector is equipped with magnetism
Sucker or/and fixation hole or/and bonding strip；The video acquisition component includes shell and is arranged in the intracorporal wide-angle imaging of shell
Head, the wide-angle camera are connected with modifiable data connecting line；The master component includes shell and to be placed in shell intracorporal
Power module, control module, wireless module, switch, indicator light, video connector, audio connector, reset key and number control
Device, the reset key is for resetting master component configuration, and the number controller is for multi-cam networking number control.
Secondly, being used for substation using above-mentioned one kind the present invention also provides a kind of intelligent patrol method of substation
Intelligent patrol auxiliary system, comprising the following steps:
1) differentiation is worked out according to State Grid Corporation of China's power transformation operation management regulation and substation inspection standardized work guiding book
Tour scheme；Further, will make an inspection tour in scheme and each substation specific equipment scene composition, form each station differentiation tour
；
2) according to the tour item requirement in tour scheme, the deployed position of design station end system equipment is allowed to meeting tour item
Minimum number on the basis of it is required that；
3) it is required according to the tour item in step 1, infrared network high definition ball machine, temperature measuring type thermal imaging net in design station end system
The default position of the equipment such as network holder；
4) it is required according to substation's O&M, establishes tour task；
5) automatic to enable station end system equipment according to tour task set in step 4, to substation, facility, equipment into
Row timing scan, fixed point observation, it is automatic to capture；
6) station end system carries out intelligent image analysis, environment-identification, facility, equipment state image letter to picture is captured in step 5
Breath, and it is converted into digital information, warning information, it generates and makes an inspection tour record；
7) station end system actively will make an inspection tour record and upload to main station system in step 6, and operation maintenance personnel is prompted to record tour
Manual review's confirmation is carried out, is formed and makes an inspection tour report, completes tour task.
Preferably, according to State Grid Corporation of China's power transformation operation management regulation and substation inspection standard in the step 1
It is specifically as follows step by step to change job instruction establishment differentiation tour scheme:
According to substation's sorting criterion as defined in State Grid Corporation of China's power transformation operation management, make an inspection tour requirement and substation inspection mark
The interior requirement to making an inspection tour equipment, making an inspection tour content, make an inspection tour standard of standardization job instruction, foundation tour scene (including environmental facility
Monitoring scene, device status monitoring scene, thermometric scene, sound monitoring scene), formulate the long-range tour scheme of each substation；
Further, the substation that needs to make an inspection tour according to operation maintenance personnel, facility, utilize infrared network high definition ball machine, infrared
Network high definition gunlock forms environmental facility visible light monitoring scene；
Further, the equipment state for needing to make an inspection tour according to operation maintenance personnel, utilizes infrared network high definition ball machine, infrared network high definition
Gunlock, intelligent radio microcam component devices state visible light monitoring scene；
Further, the device temperature for needing to monitor according to operation maintenance personnel, utilizes temperature measuring type thermal imaging network holder, wireless temperature measurement
Device forms thermometric scene；
Further, the equipment sound for needing to detect according to operation maintenance personnel forms sound monitoring scene using high-fidelity sound pick-up.
After above scheme, the present invention realize substation, facility, equipment it is round-the-clock, without dead angle make an inspection tour, propose
Widespread deployment intelligent radio microcam can flexible deployment in ball machine, gunlock can not monitoring device position, inspection machine
People can not in-position can also make an inspection tour.A kind of intelligent substation proposed by the present invention assists inspection tour system, covers change
All environment in power station, facility, equipment tour operation, it can be achieved that remote auto, timing, simultaneously multistation is maked an inspection tour, make an inspection tour
Process is automatically performed by system, and operation maintenance personnel only needs to record tour interior alarm (information such as picture, sound, data) and carries out people
Work check, can reduce tour time to 10 minutes/stand within, improve tour efficiency.
In conclusion a kind of intelligent patrol auxiliary system and inspection method for substation provided by the invention can be automatic
The abnormal conditions of identification substation, facility, equipment state in real time, auxiliary operation maintenance personnel sentence substation operation state
It is fixed, shorten the response time to abnormal accident, can substitute manually to arrive at a station comprehensively and make an inspection tour the long-range real-time prison, it can be achieved that local operation
Control and guidance, change existing fortune inspection mode, improve fortune inspection efficiency and quality.
Detailed description of the invention
Fig. 1 is a kind of functional block diagram of the intelligent patrol auxiliary system for substation of the present invention；
Fig. 2 is a kind of step block diagram of the intelligent patrol method of substation of the present invention；
It is as shown in the figure:
1, it stands end system, 2, main station system, 3, auxiliary monitoring system.
Specific embodiment
For that can understand the technical characterstic for illustrating the present invention program, with reference to the accompanying drawing, and by specific embodiment, to this
Scheme is further described.
As shown in fig. 1, a kind of intelligent patrol auxiliary system for substation, including station end system 1 and main station system
2, the station end system 1 include network switch I, end intellectual analysis host of standing, network hard disk video recorder, on the spot monitoring host computer,
Wireless temperature measuring device, infrared network high definition ball machine, infrared network high definition gunlock and temperature measuring type thermal imaging network holder, the station end
Intellectual analysis host, network hard disk video recorder, on the spot monitoring host computer, wireless temperature measuring device, infrared network high definition ball machine, infrared net
Network high definition gunlock and temperature measuring type thermal imaging network holder are separately connected the network switch；
The station end system 1 further includes intelligent radio microcam and wireless access device, the radio micro video camera with
Wireless access device is connected by wireless telecommunications, and wireless access device accesses the network switch；The wireless temperature measuring device includes
Wireless temperature measurement host and at least one wireless temperature-measuring sensor, the wireless temperature-measuring sensor and wireless temperature measurement host pass through wireless
Communication connection, wireless temperature measurement host access network switch I；The main station system 2 includes network switch II, main website service
Device, monitor terminal and monitoring center large-size screen monitors, the main website server, monitor terminal and monitoring center large-size screen monitors are separately connected network
Interchanger II；The station end system 1 and main station system 2 is connected after firewall I and firewall II by data communication network respectively
It connects.
It in the present embodiment, further include intelligence interface, the intelligence interface is connect with network switch I, passes through intelligence
Interface connect 3 with auxiliary monitoring system, and the auxiliary monitoring system 3 includes access control system, security guard system, environmental monitoring
System and fire protection alarm system, the network switch I include core switch and access switch, the station end intelligence
Analyze that host, network hard disk video recorder, monitoring host computer is connected with core switch on the spot, it is the wireless temperature measuring device, infrared
Network high definition ball machine, infrared network high definition gunlock, temperature measuring type thermal imaging network holder, wireless access device and intelligence interface and logical
It is connect again with core switch after crossing access switch connection, the infrared network high definition ball machine, infrared network high definition gunlock
It is also connected with high-fidelity sound pick-up with temperature measuring type thermal imaging network holder, the intelligent radio microcam includes fixed bottom
Seat, video acquisition component and master component, the firm banking are fixedly connected with video acquisition component, master component respectively, main
Control component is connect with 4 video acquisition components and 1 audio collection component；
The firm banking includes T-type connector, the T-type connector be equipped with magnetic chuck or/and fixation hole or/and
Bonding strip；
The video acquisition component includes shell and is arranged in the intracorporal wide-angle camera of shell, and the wide-angle camera is connected with
Modifiable data connecting line；
The master component include shell and be placed in the intracorporal power module of shell, control module, wireless module, switch, indicator light,
Video connector, audio connector, reset key and number controller, the reset key is for resetting master component configuration, institute
The number controller stated is for multi-cam networking number control.
At work, user accesses main website server by monitor terminal in main station system, after obtaining corresponding authority, user
Each substation inspection task is set in main website server by monitor terminal, main website server will be maked an inspection tour by data communication network appoints
Business is configured to each substation station end system；End system of standing by the tour task of configuration manipulates temperature measuring type thermal imaging network cloud respectively
Platform, infrared network high definition ball machine, infrared network high definition gunlock, intelligent radio microcam, high-fidelity sound pick-up scheme correlation
Picture, video, audio-frequency information submit to station end intellectual analysis host in real time and carry out intellectual analysis identification, and will analyze result and pass through
The auxiliary monitoring system information that intelligence interface obtains uploads to main website server；User checks tour record by monitor terminal,
It carries out manual review and confirms that form tour report is stored in main website server；User accesses main website server by monitor terminal,
Far call network hard disk video recorder carries out tour task history video, image is returned and looked into；User accesses main website by monitor terminal
Server, remote control temperature measuring type thermal imaging network holder, infrared network high definition ball machine, infrared network high definition gunlock, intelligent nothing
Line microcam carries out interim remote visualization and makes an inspection tour task, or carries out field operation remote guide.
When the tour task enables, occurs substation's region panorama when making an inspection tour in scene, stands with facility panorama and one or two
When secondary device panorama, whether the station end intellectual analysis host computer intelligent image identification technology, environment-identification has exception；Identification
Whether facility is complete, if corrosion, whether there is or not foreign matters such as Bird's Nest, honeycomb, ribbons, whether fixed device is lacked；Whether identify equipment
It corrodes, whether has oil stain around equipment, determine whether oil leak.Identification information is sent main website service by end intellectual analysis host of standing
Device, in main website server records information record with corresponding tour.
There is first and second device temperature meter, oil level meter, pressure gauge, electric current meter, voltmeter when making an inspection tour in scene
Meter, SF6When the pointer types meter such as instrument, the station end intellectual analysis host computer intelligent image identification technology identifies pointer angle
Degree combines meter range and then determines meter data, is further compared with the pre-alarm value of setting, obtains pre-alarm letter
Breath；End intellectual analysis host of standing will identify that obtained meter numerical value and pre-alarm information are sent to main website server, main website service
In device records information record with corresponding tour.
When there are the digital displaying meters such as secondary device electric current, voltage, electricity and digital display protection screen in tour scene, the station
Intellectual analysis host computer intelligent image identification technology, identification digital displaying meter number and protection screen text information are held, further
It is compared with the pre-alarm value of setting, obtains pre-alarm information；Stand end intellectual analysis host by identification obtain by instrument number
Value, protection screen information and pre-alarm information are sent to main website server, and main website server records information to be remembered with corresponding tour
In record.
When there is secondary device switch, pressing plate, knob, indicator light in tour scene, station end intellectual analysis host
Using intelligent image identification technology, identification switch folding condition, indicates lamp on/off state, knob angle at pressing plate closed state, into
Knob angle is identified knob instruction state by one step in conjunction with angle state information；End intellectual analysis host of standing sends out identification information
It is sent to main website server, in main website server records information record with corresponding tour.
There is a secondary device casing, bus, cable, insulator, lead, connector, contact, wire clamp when making an inspection tour in scene
When, the temperature measuring type thermal imaging network holder utilizes accurate thermal imaging temperature measurement on-line technology, and measuring device temperature simultaneously records the temperature difference
It is separate greater than 10K, and main website server is sent the measurements to, information is recorded in corresponding make an inspection tour and recorded by main website server
In, and establish equipment thermometric account.
When there is switch cabinet busbar, cable, contact in tour scene, the wireless temperature measuring device utilizes temperature measurement on-line skill
Art, measuring device temperature simultaneously record temperature change greater than 2K equipment, measurement result are collected to arrive at a station and holds intellectual analysis host, concurrently
It is sent to main website server, information is recorded in corresponding tour record by main website server, and establishes equipment thermometric account.
Has following parameter request: thermal imaging maximum image ruler using temperature measuring type thermal imaging network holder in the present embodiment
Very little 384*288；Thermometric minimum range range 1.2m；Noise equivalent temperature difference < 50mk；± 2% DEG C of temperature measurement accuracy ± 2 DEG C or range
(being maximized)；Temperature-measuring range -20 ~ 150 DEG C, 0 DEG C ~ 550 DEG C；Detection range is more than 150 meters, and identification distance is more than 150 meters；
2000000 pixel low-light (level) CMOS；41.3 ° * 30.6 ° of field angle；360 ° of continuous rotations of horizontal direction, -15 ° -90 ° of vertical direction；
150 meters of infrared radiation distance；Visible light frame per second 50Hz:25fps (1920 × 1080), 25fps (1280 × 960), 25fps
(1280×720)；Thermal imaging frame per second 50Hz:25fps (384 × 288)；- 40 DEG C -60 DEG C of operating temperature, humidity is less than 90%；Branch
Hold H.264/MJPEG/MPEG4 video compression standard；10M/100M adaptive ethernet mouth interface, 1 tunnel audio interface；In advance
It sets and is a little greater than 300；Support rain brush；Degree of protection IP66, TVS 6000V lightning protection, Anti-surging, surge prevention, meet GB/
Tetra- grade standard of T17626.5.
The present embodiment is having following parameter request: 4,000,000 pixel CMOS using infrared network high definition ball machine；Minimal illumination
Colored 0.0005Lux@(F1.5, AGC ON), black and white 0.0001Lux@(F1.5, AGC ON)；0 Lux with IR；It is main
Code stream 50Hz:25fps (2560 × 1440), 60Hz:30fps (2560 × 1440)；Support H.265/H.264/MJPEG video pressure
Contracting standard；200 meters of infrared radiation distance；37 times of optical zooms, 16 times of digital zooms；120dB ultra-wide dynamic, Penetrating Fog, the suppression of strong light
System, electronic flutter-proof；360 ° of continuous rotations of level；Vertically -20 ° -90 ° (automatic turning)；Horizontal 0.1 ° -210 °/s of the speed of manipulation,
Speed can be set, horizontal preset 280 °/s of spot speed；0.1 ° -150 °/s of the vertical speed of manipulation, speed can be set, vertical preset spot speed
250°/s；10M/100M adaptive ethernet mouth interface, 1 tunnel audio interface；Preset point is greater than 300；Support rain brush；Work
Make -40 DEG C -70 DEG C of temperature and humidity；Humidity is less than 90%；Degree of protection IP67,6000V lightning protection, Anti-surging, surge prevention, meet
Tetra- grade standard of GB/T17626.5.
Has following parameter request: 4,000,000 pixel CMOS using infrared network high definition gunlock in the present embodiment；Minimal illumination
0.005Lux@(F1.2, AGC ON), 0 Lux with IR；105 ~ 34 ° of horizontal field of view angle；Motor-driven lens；Wide dynamic range
120dB；50 meters of infrared radiation distance；Support H.265/H.264/MJPEG video compression standard；The adaptive ether of 10M/100M
Network interface, 1 tunnel audio interface；Operating temperature and -30 DEG C of humidity ~ 60 DEG C, humidity is less than 95%；Degree of protection IP67,6000V are anti-
Thunder, Anti-surging, surge prevention meet tetra- grade standard of GB/T17626.5.
Has following parameter request: 5 ~ 50m of pickup range using high-fidelity sound pick-up in the present embodiment2；Sensitivity-
40dB；Signal-to-noise ratio > 50dB (outdoor), > 70dB (interior)；Frequency response range 20Hz ~ 20kHz；Adaptive noise reduction 10dB ~
15dB；Operating ambient temperature -35 ~ 70 DEG C；Degree of protection IP66.
The intelligent radio microcam used in the present embodiment has following parameter request: 1,000,000 pixels；Minimal illumination
0.018 Lux @ (F1.6, AGC ON), 0 Lux with IR；110 ° of horizontal field of view angle；Wide dynamic range 120dB；It is infrared
5 meters of irradiation distance；Support H.264 video compression standard；Support WIFI2.4GHZ, IEEE802.11b/g/n；1 audio interface；
Operating temperature and -30 DEG C of humidity ~ 60 DEG C, humidity is less than 95%；Degree of protection IP67；Front end size 15mm*15mm*10mm, host
Size 30mm*30mm*10mm.
Has following parameter request: -20 DEG C of temperature-measuring range ~ 150 DEG C, thermometric using wireless temperature-measuring sensor in the present embodiment
Precision ± 1 DEG C, 200 meters of wireless transmission distance (spaciousness), wireless transmission frequency 433MHz, sample frequency 5s ~ 90s can be set, and ID is compiled
Code, can be used cluster, compression joint type, magnetic-type mounting means, and battery or the power supply of CT way to take power can be used.
Have following parameter request using wireless temperature measurement host in the present embodiment: can access wireless data≤240 tunnels, supports
ID coding, can set communication channel, address, can set the alert range of temperature forecast, can monitor wireless temperature-measuring sensor service life, 2 road RS485
Communication interface, color touch display screen, DC12V/AC220V power supply, wall hanging or installation by adhering.
Has following parameter request: CPU (2.1GHz/8C/20MBL3/ using station end intellectual analysis host in the present embodiment
8GT)*2；64GDDR memory；6TBSATA hard disk；Gigabit Ethernet * 2；GPU(CUDA1792/8GBGDDR5/256bit)；800W electricity
Source * 2；455mm × 218mm × 550mm rack installation；5 DEG C ~ 35 DEG C of operating temperature.
The monitoring unit on the spot used in the present embodiment is conventional industrial personal computer, and the other equipment used is conventional equipments.
The intelligent patrol method of a kind of substation provided in the present embodiment, using the one kind provided in above-described embodiment
Intelligent patrol auxiliary system for substation, comprising the following steps:
1) substation's sorting criterion according to as defined in State Grid Corporation of China's power transformation operation management, tour requirement and substation patrol
Depending on the requirement in standardized work guiding book to making an inspection tour equipment, making an inspection tour content, make an inspection tour standard, establishes and make an inspection tour scene (including environment
Facility monitoring scene, device status monitoring scene, thermal imaging thermometric scene, sound monitoring scene), formulate the long-range of each substation
Tour scheme；
Further, the substation that needs to make an inspection tour according to operation maintenance personnel, facility, utilize infrared network high definition ball machine, infrared
Network high definition gunlock forms environmental facility visible light monitoring scene；
Further, the equipment state for needing to make an inspection tour according to operation maintenance personnel, utilizes infrared network high definition ball machine, infrared network high definition
Gunlock, intelligent radio microcam component devices state visible light monitoring scene；
Further, the device temperature for needing to monitor according to operation maintenance personnel, utilizes temperature measuring type thermal imaging network holder, wireless temperature measurement
Device forms thermometric scene；
Further, the equipment sound for needing to detect according to operation maintenance personnel forms sound monitoring scene using high-fidelity sound pick-up.
2) will make an inspection tour in scheme and each substation specific equipment scene composition, form each station differentiation tour item.With table 1
The part of main transformer is described as follows for making an inspection tour item:
Table 1
In table 1, first is classified as and needs to make an inspection tour device name；Second is classified as the component in first row equipment needed to make an inspection tour；The
Three are classified as tour content and standard；4th is classified as tour scene, is maked an inspection tour using system remote it should be observed that setting content；5th is classified as
The tour result of record is judged according to third column standard.It is different by inhomogeneity substation to make an inspection tour item, to meet each station fortune
Subject to dimension demand.
3) according to the tour item requirement in step 2), the deployed position of design station end system equipment is allowed to meeting tour
Minimum number on the basis of item requires.Ambient enviroment is taken into account as core to make an inspection tour equipment in table 1, video camera is disposed, so that system
It can be from multiple angles without dead angle observation device and ambient enviroment.It is seen with infrared network high definition ball machine, infrared network high definition gunlock
Equipment appearance and environment are examined, observation device meter and blind area are come with intelligent radio microcam, with temperature measuring type thermal imaging network
Holder carrys out detection device temperature, carrys out recording equipment sound equipment with high-fidelity sound pick-up.As every main transformer configures 3 infrared network high definitions
The video camera of ball machine, two main transformer intermediate arrangements can share；Every main transformer 1 temperature measuring type thermal imaging network holder of configuration, two
The deployment of main transformer opposite direction；Every main transformer matches 9 intelligent radio microcams；Every main transformer matches 3 high-fidelity sound pick-ups, sound pick-up
It is connect with infrared network high definition ball machine；
4) it is required according to the tour item in step 2), infrared network high definition ball machine, temperature measuring type thermal imaging net in design station end system
The default position of the equipment such as network holder.Preset positions of camera corresponding to standard setting tour scene, a tour are maked an inspection tour to meet
Scene needs more than one presetting bit.Main transformer body front is such as observed, front panorama position 1, front upper portion amplification position 1 need to be set
A, position 1 is amplified in front lower part；
5) it is required according to substation's O&M, tour task is established to each station.Tour task includes: one or more make an inspection tour scheme；
The starting time of each scheme, initiation culture；
6) automatic to enable station end system equipment according to tour task set in step 5), to substation, facility, equipment into
Row timing scan, fixed point observation, it is automatic to capture；
7) station end system carries out intelligent image analysis, environment-identification, facility, equipment state image to candid photograph picture in step 6)
Information, and it is converted into digital information, warning information, it generates and makes an inspection tour record；
Further, when occurring substation's region panorama in tour scene, standing with facility panorama and a secondary device panorama, institute
Station end intellectual analysis host computer intelligent image identification technology is stated, whether environment-identification has exception；Identify whether facility is complete, is
No corrosion, whether there is or not foreign matters such as Bird's Nest, honeycomb, ribbons, whether fixed device is lacked；Whether identification equipment is corroded, and is around equipment
It is no to have oil stain, determine whether oil leak.Identification information is sent primary server by end intellectual analysis host of standing, and primary server is by information
In record is recorded with corresponding tour；
Further, when make an inspection tour scene in occur first and second device temperature meter, oil level meter, pressure gauge, electric current meter,
When the pointer types meters such as voltage meter, SF6 instrument, the station end intellectual analysis host computer intelligent image identification technology, identification
Pointer angle combination meter range and then determining meter data, are further compared with the pre-alarm value of setting, obtain pre-
Warning message；End intellectual analysis host of standing will identify that obtained meter numerical value and pre-alarm information are sent to primary server, main clothes
In business device records information record with corresponding tour；
Further, when there are the digital displaying meters such as secondary device electric current, voltage, electricity and digital display protection screen in tour scene,
The station end intellectual analysis host computer intelligent image identification technology, identification digital displaying meter number and protection screen text information, into
One step is compared with the pre-alarm value of setting, obtains pre-alarm information；End intellectual analysis host of standing is incited somebody to action what identification obtained
Instrument numerical value, protection screen information and pre-alarm information are sent to primary server, and information is recorded and maked an inspection tour with corresponding by primary server
In record；
Further, when there is secondary device switch, pressing plate, knob, indicator light in tour scene, station end intellectual analysis
Host computer intelligent image identification technology, identification switch folding condition, pressing plate closed state, instruction lamp on/off state, knob angle
Knob angle, is further identified knob instruction state by degree in conjunction with angle state information；End intellectual analysis host of standing will identify
Information is sent to primary server, in primary server records information record with corresponding tour；
Further, when make an inspection tour scene in occur a secondary device casing, bus, cable, insulator, lead, connector, contact,
When wire clamp, the temperature measuring type thermal imaging network holder utilizes accurate thermal imaging temperature measurement on-line technology, and measuring device temperature simultaneously records
It is separate that the temperature difference is greater than 10K, and sends the measurements to primary server, and information is recorded in corresponding make an inspection tour and recorded by primary server
In, and establish equipment thermometric account；
Further, when there is switch cabinet busbar, cable, contact in tour scene, the wireless temperature measuring device is using online
Thermometry, measuring device temperature simultaneously record temperature change greater than 2K equipment, measurement result are collected to arrive at a station and holds intellectual analysis master
Machine, and it is sent to main website server, information is recorded in corresponding tour record by main website server, and establishes equipment temperature measurement table
Account.
System can automatically analyze the above scene and record tour result.
8) station end system will actively make an inspection tour record and upload to main station system in step 7), and be accused by system prompt, short message
Know that form prompt operation maintenance personnel carries out manual review's confirmation to record is maked an inspection tour, is formed and make an inspection tour report, completion tour task.It is artificial multiple
Core content includes: that describe scene and unexpectedly make an inspection tour scene, make an inspection tour result be content to be determined to step 7), to make an inspection tour result be abnormal
Content.Make an inspection tour report content include: make an inspection tour unit, tour task, tour time, perambulator, make an inspection tour equipment, make an inspection tour component,
Tour standard makes an inspection tour scene, makes an inspection tour result, picture record, remarks, signature item；
9) operation maintenance personnel checks that the tour of scheduled date, specified substation are reported by system, completes the check to work is maked an inspection tour.
Finally, also it should be noted that the example above and explanation are also not limited to above-described embodiment, skill of the present invention without description
Art feature can realize that details are not described herein by or using the prior art；Above embodiments and attached drawing are merely to illustrate this hair
Bright technical solution is not limitation of the present invention, is described the invention in detail referring to preferred embodiment, this
Field it is to be appreciated by one skilled in the art that those skilled in the art are made within the essential scope of the present invention
Variations, modifications, additions or substitutions without departure from spirit of the invention, also should belong to claims of the invention.
Claims (7)
1. a kind of intelligent patrol auxiliary system for substation, including station end system and main station system, which is characterized in that
The station end system include network switch I, end intellectual analysis host of standing, network hard disk video recorder, on the spot monitoring host computer,
Infrared network high definition ball machine, infrared network high definition gunlock and temperature measuring type thermal imaging network holder, station end intellectual analysis host,
Network hard disk video recorder, on the spot monitoring host computer, infrared network high definition ball machine, infrared network high definition gunlock and temperature measuring type thermal imaging net
Network holder is separately connected the network switch；
The station end system further includes intelligent radio microcam and wireless access device, the radio micro video camera and nothing
Line access device is connected by wireless telecommunications, and wireless access device accesses network switch I；
The station end system further includes wireless temperature measuring device, and the wireless temperature measuring device includes wireless temperature measurement host and at least one
Wireless temperature-measuring sensor, the wireless temperature-measuring sensor are connect with wireless temperature measurement host by wireless telecommunications, wireless temperature measurement host
Access network switch I；
The main station system includes network switch II, main website server, monitor terminal and monitoring center large-size screen monitors, the main website
Server, monitor terminal and monitoring center large-size screen monitors are separately connected network switch II；
The station end system is connect after firewall I and firewall II by data communication network respectively with main station system.
2. a kind of intelligent patrol auxiliary system for substation according to claim 1, which is characterized in that further include intelligence
Energy interface, the intelligence interface connect with network switch I, is connect by intelligence interface with auxiliary monitoring system, described
Auxiliary monitoring system includes access control system, security guard system, environmental monitoring system and fire protection alarm system.
3. a kind of intelligent patrol auxiliary system for substation according to claim 2, which is characterized in that the net
Network interchanger I includes core switch and access switch, the station end intellectual analysis host, network hard disk video recorder, just
Ground monitoring host computer, wireless temperature measurement host are connected with core switch, the infrared network high definition ball machine, infrared network high definition rifle
Machine, temperature measuring type thermal imaging network holder, wireless access device and intelligence interface with connect by access switch after again with core
Interchanger connection.
4. a kind of intelligent patrol auxiliary system for substation according to claim 3, which is characterized in that described is red
Outer network high definition ball machine or/and infrared network high definition gunlock or/and temperature measuring type thermal imaging network holder are also connected with high-fidelity and pick up
Sound device.
5. special according to claim 1 to a kind of intelligent patrol auxiliary system for substation described in 4 any claims
Sign is that the intelligent radio microcam includes firm banking, video acquisition component and master component, the fixed bottom
Seat be fixedly connected respectively with video acquisition component, master component, master component with to be less than 1 video acquisition component and 1 sound
The connection of frequency acquisition component；
The firm banking includes T-type connector, the T-type connector be equipped with magnetic chuck or/and fixation hole or/and
Bonding strip；
The video acquisition component includes shell and is arranged in the intracorporal wide-angle camera of shell, and the wide-angle camera is connected with
Modifiable data connecting line；
The master component include shell and be placed in the intracorporal power module of shell, control module, wireless module, switch, indicator light,
Video connector, audio connector, reset key and number controller, the reset key is for resetting master component configuration, institute
The number controller stated is for multi-cam networking number control.
6. a kind of intelligent patrol method of substation is used for power transformation using one kind described in claim 1 to 5 any claim
The intelligent patrol auxiliary system stood, which comprises the following steps:
1) differentiation is worked out according to State Grid Corporation of China's power transformation operation management regulation and substation inspection standardized work guiding book
Tour scheme；Further, will make an inspection tour in scheme and each substation specific equipment scene composition, form each station differentiation tour
；
2) according to the tour item requirement in tour scheme, the deployed position of design station end system equipment is allowed to meeting tour item
Minimum number on the basis of it is required that；
3) it is required according to the tour item in step 1, infrared network high definition ball machine, temperature measuring type thermal imaging net in design station end system
The default position of the equipment such as network holder；
4) it is required according to substation's O&M, establishes tour task；
5) automatic to enable station end system equipment according to tour task set in step 4, to substation, facility, equipment into
Row timing scan, fixed point observation, it is automatic to capture；
6) station end system carries out intelligent image analysis, environment-identification, facility, equipment state image letter to picture is captured in step 5
Breath, and it is converted into digital information, warning information, it generates and makes an inspection tour record；
7) station end system actively will in step 6 make an inspection tour record upload to main station system, and prompt operation maintenance personnel to tour record into
Row manual review confirmation, forms and makes an inspection tour report, completes tour task.
7. a kind of intelligent patrol method of substation according to claim 6, which is characterized in that basis in the step 1
State Grid Corporation of China's power transformation operation management regulation and substation inspection standardized work guiding book establishment differentiation make an inspection tour scheme tool
Body is as follows step by step:
According to substation's sorting criterion as defined in State Grid Corporation of China's power transformation operation management, make an inspection tour requirement and substation inspection mark
The interior requirement to making an inspection tour equipment, making an inspection tour content, make an inspection tour standard of standardization job instruction, foundation tour scene (including environmental facility
Monitoring scene, device status monitoring scene, thermometric scene, sound monitoring scene), formulate the long-range tour scheme of each substation；
Further, the substation that needs to make an inspection tour according to operation maintenance personnel, facility, utilize infrared network high definition ball machine, infrared
Network high definition gunlock forms environmental facility visible light monitoring scene；
Further, the equipment state for needing to make an inspection tour according to operation maintenance personnel, utilizes infrared network high definition ball machine, infrared network high definition
Gunlock, intelligent radio microcam component devices state visible light monitoring scene；
Further, the device temperature for needing to monitor according to operation maintenance personnel, utilizes temperature measuring type thermal imaging network holder, wireless temperature measurement
Device forms thermometric scene；
Further, the equipment sound for needing to detect according to operation maintenance personnel forms sound monitoring scene using high-fidelity sound pick-up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910823649.6A CN110492616A (en) | 2019-09-02 | 2019-09-02 | A kind of intelligent patrol auxiliary system and inspection method for substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910823649.6A CN110492616A (en) | 2019-09-02 | 2019-09-02 | A kind of intelligent patrol auxiliary system and inspection method for substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110492616A true CN110492616A (en) | 2019-11-22 |
Family
ID=68556097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910823649.6A Pending CN110492616A (en) | 2019-09-02 | 2019-09-02 | A kind of intelligent patrol auxiliary system and inspection method for substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110492616A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111246165A (en) * | 2020-01-09 | 2020-06-05 | 武汉安安物联科技有限公司 | Thermal imaging deployment and control instrument and use method thereof |
| CN112706162A (en) * | 2020-11-26 | 2021-04-27 | 国网浙江省电力有限公司温州供电公司 | Method for realizing internal patrol of secondary equipment screen cabinet through patrol robot |
| CN113899969A (en) * | 2021-09-26 | 2022-01-07 | 国网河南省电力公司平顶山供电公司 | Handheld mobile terminal for patrol of substation equipment |
| CN116436159A (en) * | 2023-03-24 | 2023-07-14 | 江苏泽宇智能电力股份有限公司 | Remote online inspection system with auxiliary monitoring function for transformer substation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203151559U (en) * | 2013-03-26 | 2013-08-21 | 国家电网公司 | Wireless temperature measurement system for on-line monitoring of transformer substation |
| CN103944275A (en) * | 2014-05-19 | 2014-07-23 | 国网河南省电力公司商丘供电公司 | Transformer substation intelligent auxiliary monitoring inspection system in regulation and control integration mode |
| CN104052151A (en) * | 2014-05-14 | 2014-09-17 | 国家电网公司 | Intelligent auxiliary comprehensive monitoring and D5000 comprehensive linkage platform of transformer substation |
| CN205005187U (en) * | 2015-09-29 | 2016-01-27 | 张渝 | Big wide angle wireless Intelligence surveillance camera machine |
| CN106451790A (en) * | 2016-11-21 | 2017-02-22 | 北京殷图网联科技股份有限公司 | Remote intelligent inspection system for transformer substations and implementation method of inspection system |
| WO2019095910A1 (en) * | 2017-11-15 | 2019-05-23 | 天津市普迅电力信息技术有限公司 | Daily patrol working method and system in substation |
| CN210183095U (en) * | 2019-09-02 | 2020-03-24 | 山东方正恒通智能科技有限公司 | Intelligent patrol auxiliary system for transformer substation |
-
2019
- 2019-09-02 CN CN201910823649.6A patent/CN110492616A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203151559U (en) * | 2013-03-26 | 2013-08-21 | 国家电网公司 | Wireless temperature measurement system for on-line monitoring of transformer substation |
| CN104052151A (en) * | 2014-05-14 | 2014-09-17 | 国家电网公司 | Intelligent auxiliary comprehensive monitoring and D5000 comprehensive linkage platform of transformer substation |
| CN103944275A (en) * | 2014-05-19 | 2014-07-23 | 国网河南省电力公司商丘供电公司 | Transformer substation intelligent auxiliary monitoring inspection system in regulation and control integration mode |
| CN205005187U (en) * | 2015-09-29 | 2016-01-27 | 张渝 | Big wide angle wireless Intelligence surveillance camera machine |
| CN106451790A (en) * | 2016-11-21 | 2017-02-22 | 北京殷图网联科技股份有限公司 | Remote intelligent inspection system for transformer substations and implementation method of inspection system |
| WO2019095910A1 (en) * | 2017-11-15 | 2019-05-23 | 天津市普迅电力信息技术有限公司 | Daily patrol working method and system in substation |
| CN210183095U (en) * | 2019-09-02 | 2020-03-24 | 山东方正恒通智能科技有限公司 | Intelligent patrol auxiliary system for transformer substation |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111246165A (en) * | 2020-01-09 | 2020-06-05 | 武汉安安物联科技有限公司 | Thermal imaging deployment and control instrument and use method thereof |
| CN112706162A (en) * | 2020-11-26 | 2021-04-27 | 国网浙江省电力有限公司温州供电公司 | Method for realizing internal patrol of secondary equipment screen cabinet through patrol robot |
| CN113899969A (en) * | 2021-09-26 | 2022-01-07 | 国网河南省电力公司平顶山供电公司 | Handheld mobile terminal for patrol of substation equipment |
| CN116436159A (en) * | 2023-03-24 | 2023-07-14 | 江苏泽宇智能电力股份有限公司 | Remote online inspection system with auxiliary monitoring function for transformer substation |
| CN116436159B (en) * | 2023-03-24 | 2024-05-17 | 江苏泽宇智能电力股份有限公司 | Remote online inspection system with auxiliary monitoring function for transformer substation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110492616A (en) | A kind of intelligent patrol auxiliary system and inspection method for substation | |
| CN106451790B (en) | A kind of substation's long-distance intelligent cruising inspection system and its implementation | |
| CN104581087B (en) | A kind of power transmission line intelligent remote monitoring system based on Internet of Things | |
| CN201514282U (en) | Outdoor primary equipment infrared automatic detection analysis system of transformer substation | |
| CN206031396U (en) | High -speed railway pulls institute's pavilion intelligence and patrols survey system | |
| CN204465736U (en) | A kind of power transmission line intelligent long distance control system based on Internet of Things | |
| CN111932397A (en) | Park transformer substation integrated management system based on internet of things | |
| CN102147290A (en) | Infrared imaging temperature-monitoring method and system | |
| CN205246878U (en) | Laser radar transmission line machine patrols supplementary monitoring devices | |
| CN203014486U (en) | Direct current earth electrode on-line monitoring system | |
| CN207798262U (en) | Transformer temperature on-line monitoring system based on infrared visible light | |
| CN204807122U (en) | Image analysis and humiture safety monitoring device in cubical switchboard cabinet | |
| CN204231553U (en) | A kind of intelligent video monitoring system for ultra-high-tension power transmission line | |
| CN103471722A (en) | Intelligent mobile on-line temperature measuring system | |
| CN203759160U (en) | Integrated intelligent monitoring system of transformer station | |
| CN103427366A (en) | Helicopter airborne system for controlling and recognizing power transmission line | |
| CN110082632A (en) | A kind of transmission line malfunction monitoring device and method | |
| CN203135930U (en) | Substation double-vision on-line monitoring intelligent early-warning system | |
| CN106197294A (en) | A kind of optically-based overhead transmission line ice covering thickness monitoring device and method | |
| CN206725097U (en) | Infrared thermal imaging temperature measurement terminal and temp measuring system | |
| CN113763584A (en) | Intelligent inspection system for power line | |
| CN102854138A (en) | Visibility measuring system and method based on digital camera shooting method | |
| Gan et al. | Application of 5G communication technology on intelligent inspection in 750kV substation | |
| CN107818607A (en) | A kind of intelligent inspection system based on NFC Handheld data collectors | |
| CN110691221A (en) | System for realizing intelligent video monitoring for unattended transformer substation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |