CN103779960B - Intelligence switching station comprehensive monitoring system - Google Patents
Intelligence switching station comprehensive monitoring system Download PDFInfo
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- CN103779960B CN103779960B CN201310526001.5A CN201310526001A CN103779960B CN 103779960 B CN103779960 B CN 103779960B CN 201310526001 A CN201310526001 A CN 201310526001A CN 103779960 B CN103779960 B CN 103779960B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 73
- 238000012545 processing Methods 0.000 claims abstract description 25
- 238000004891 communication Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000008569 process Effects 0.000 claims abstract description 4
- 238000005183 dynamical system Methods 0.000 claims description 6
- 238000004378 air conditioning Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 238000009826 distribution Methods 0.000 abstract description 20
- 238000007726 management method Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 238000002955 isolation Methods 0.000 description 4
- 238000009529 body temperature measurement Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
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- 239000000523 sample Substances 0.000 description 2
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013070 change management Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Abstract
The invention discloses a kind of intelligence switching station comprehensive monitoring system, set up many sub-monitoring units of communication connection including intelligent comprehensive data processing terminal and with this intelligent comprehensive data processing terminal；Described intelligent comprehensive data processing terminal gathers the information of each sub-monitoring unit and processes, and described sub-monitoring unit includes picture control unit；Intelligent environment monitoring means；Intelligent power monitoring unit；Lamps intelligent control unit；Intelligent entrance guard unit；Intelligent fire monitoring unit.The present invention is on the running status of equipment in switching station and affects the environment of switching station safe operation and anthropic factor realizes on-line monitoring, thus reduces switchyard fault, improves distribution operation level.
Description
Technical field
The present invention relates to intelligence switching station comprehensive monitoring platform technology.
Background technology
China's distribution network structure is still based on radial pattern power supply mode at present.Its problem being primarily present is such as
Under: distribution network reliability is poor, quality of voltage is low, loss is serious, fault causes user's frequency of power cut many time
Long etc., the especially rural problem at power transmission distance is more serious.Tracing it to its cause, distribution net work structure weakness is
One, automaticity is low, management means backwardness be its two.Therefore, strengthen distribution network construction, improve and join
Automation level, the modernization realizing distribution system management have been the task of top priority.
In this external China power distribution network, for load intensive district, mostly use switching station directly to customer power supply.
Switching station is equivalent to extend transformer station's 10kV bus, increases 10kV outlet.Switching station is at the bottom of power distribution network
The unit that layer is most basic.In recent years, along with the large-scale redevelopment of power department distribution network, distribution line and
Equipment, power consumption roll up, and the fault (electric cable heating, immersion etc.) of various switching stations can not be by time
Find.
Simultaneously along with social economy and scientific and technical developing rapidly, the requirement of safety technological guard is also got over by people
Come the highest.In order to find accident potential in time, it is to avoid cause substantial equipment and power grid accident, impact is normal raw
Produce, use high-tech means to prevent and prevent various environment or the artificial accident caused will become power distribution network peace
The full developing direction taking precautions against field.
For problem above and the development trend of power distribution network, distribution management department mainly takes periodical inspection et al.
Anti-means, but people's air defense means also exist many weak points, as lacked the on-line monitoring of necessity, early warning
Measure is immature；Regular General Maintenance can only be accomplished, such as antifouling cleaning, thermometric etc.；There is survey crew people
Body potential safety hazard etc..
Summary of the invention
The technical problem to be solved is just to provide a kind of intelligence switching station comprehensive monitoring system, sends out in time
Show the fault of switching station and carry out early warning and process, it is ensured that the safe and reliable operation of switching station.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that intelligence switching station comprehensive monitoring system,
Including intelligent comprehensive data processing terminal and communicate to connect many with the foundation of this intelligent comprehensive data processing terminal
Individual sub-monitoring unit；Described intelligent comprehensive data processing terminal gathers the information of each sub-monitoring unit and locates
Reason, described sub-monitoring unit includes:
Picture control unit, it is achieved the collection of field video signal and digital coding；
Intelligent environment monitoring means, it is achieved the monitoring of site environment and warning function；
Intelligent power monitoring unit, for the running status of collection site dynamical system equipment；
Lamps intelligent control unit, is used for realizing collection site headlamp switch state, automatically controls；
Intelligent entrance guard unit, records time and the personal information in operations staff's access device region automatically；
Intelligent fire monitoring unit, gathers fire alarm signal and starts automatic fire extinguisher or fire isolation dress
Put.
Preferably, described intelligent comprehensive data processing terminal is managed host groups by communication controler and short message sending
Become, described intelligent comprehensive data processing terminal by Ethernet interface, RS-485 interface or RS232 interface with
Each sub-monitoring unit sets up communication connection.
Preferably, described picture control unit and lamps intelligent control unit, intelligent environment monitoring means, intelligence
Motility monitoring unit, intelligent entrance guard unit and intelligent fire monitoring unit link.
Preferably, described intelligent environment monitoring means is to on-the-spot SF6 gas content, temperature, humidity, equipment
Contact temperature and water level are monitored.
Preferably, described dynamical system equipment includes that air-conditioning, blower fan, dehumidifier, heater, electric current are mutual
Sensor and voltage transformer.
Preferably, described lamps intelligent control unit is automatic with picture control unit and intelligent fire monitoring unit
Coordinated signals.
Preferably, described intelligent entrance guard unit start after swiping the card blower fan, SF6 and oxygen normal time can open
Open, locking when exceeding standard, it is impossible to open the door, and again detect after ventilating 15 minutes, normally can open gate.
Preferably, described intelligent fire monitoring unit while collecting fire alarm signal is uploaded to signal
Intelligent comprehensive data processing terminal, by intelligent comprehensive data processing terminal according to the through transport strategy pre-set,
Open or close specify door, close blower fan, linkage video, transmission information.
What the intelligent switching station comprehensive monitoring system of the present invention finally realized has the beneficial effect that
On the running status of equipment in switching station and affect the environment of switching station safe operation and anthropic factor realizes
On-line monitoring, thus reduce switchyard fault, improve distribution operation level；
Realize the virtual conditions such as each switching station gate inhibition, cable temperature, SF6 air pressure, ambient temperature and humidity, water level
Remote inquiry, to ensure to realize the real-time understanding of the operation conditions to each switching station at center monitors machine room；
Realize analyzing every inquiry data of long-range switching station, set the normal range of each parameter, in parameter
After normal range, automatic alarm, to remind monitoring center personnel, it would be possible to the fault of appearance disappears in advance
Remove.
Accompanying drawing explanation
The invention will be further described with detailed description of the invention below in conjunction with the accompanying drawings:
Fig. 1 is present system structural representation.
Detailed description of the invention
Making the intelligent switching station comprehensive monitoring system of the present invention below in conjunction with Fig. 1 and illustrating, it includes
Intelligent comprehensive data processing terminal and the many height with the foundation communication connection of this intelligent comprehensive data processing terminal
Monitoring unit；Described intelligent comprehensive data processing terminal gathers the information of each sub-monitoring unit and processes,
Described sub-monitoring unit includes:
Picture control unit, it is achieved the collection of field video signal and digital coding；
Intelligent environment monitoring means, it is achieved the monitoring of site environment and warning function；
Intelligent power monitoring unit, for the running status of collection site dynamical system equipment；
Lamps intelligent control unit, is used for realizing collection site headlamp switch state, automatically controls；
Intelligent entrance guard unit, records time and the personal information in operations staff's access device region automatically；
Intelligent fire monitoring unit, gathers fire alarm signal and starts automatic fire extinguisher or fire isolation dress
Put.
Below each sub-monitoring unit is made and illustrating.
Picture control unit, picture control unit realizes collection and the digital coding of field video signal, and
Other sensor can be coordinated, carry out linkage shooting.Support and lamps intelligent control unit, intelligent environment monitoring
Unit, intelligent power monitoring unit, intelligent entrance guard unit and intelligent fire monitoring unit link.
Picture control unit mainly includes following kind of equipment: web camera, communication controler, network
Memory element in video set.
Intelligent environment monitoring means, intelligent environment monitoring means realizes on-the-spot SF6 gas content monitoring, temperature
Monitoring, humidity detection, the monitoring of equipment contact temperature, water-level detecting etc., and according to data detected and pre-
The alarm rule first set, it is achieved warning function.
Intelligent environment monitoring means mainly includes following kind of equipment: SF6 gas concentration detects main frame, SF6
Gas concentration detection sensor, SF6 gas analysis sampling module, environment parameter collecting unit, wire controlled temperature pass
Sensor, wire controlled humidity sensor, immersion probe, liquid level sensor, infrared dual-technology alarm, acousto-optic report
Alert device, wireless temperature measurement main frame, wireless temperature measurement data transmission base station, wireless temperature measurement probe, communication controler.
Intelligent power monitoring unit, intelligent power monitoring unit is for the operation of collection site dynamical system equipment
State, including: air-conditioning, blower fan, dehumidifier, heater, current transformer and voltage transformer etc.,
Realizing automatic remote control, mode of operation, condition for auxiliary equipment can be arranged on request, and in system
The running status that each equipment of middle displaying is current, supports display malfunction.Intelligent power monitoring unit mainly wraps
Include following kind of equipment: environment parameter collecting unit, air-conditioning and air-conditioning remote control, blower fan, dehumidifier, intelligence
Can alternating current transmitting module, communication controler.
Lamps intelligent control unit, lamps intelligent control unit is used for realizing collection site headlamp switch state,
Automatically control.Support possesses remotely control, Intelligent light-sensitive etc., improves energy-saving efficiency；Simultaneously support with
Frequency image monitoring system, fire-fighting smoke detection automatic linkage controls.Such as: open the door entrance room when there being staff
After between, the light in room can be automatically opened up, after end-of-job leaves, be automatically switched off the light at scene.
Lamps intelligent control unit mainly includes following kind of equipment: field control unit, communication controler.
Intelligent entrance guard unit
Intelligent entrance guard unit can record time and the personal information in operations staff's access device region automatically, has
Sound prompt function.Support swipe the card rear fan start, can open when SF6 and oxygen are normal, locking when exceeding standard,
Can not open the door, and again detect after ventilating 15 minutes, normally can open gate.Reserved compulsive unlocking merit
Can, can as required time open the door specified at any time.When detecting that fire-fighting system breaking out of fire is reported to the police, can
Automatically open up the door specified as required, facilitate related personnel to escape.
Intelligent entrance guard unit mainly includes following kind of equipment: access controller, electromagnetic door lock, card reader,
Door open button, communication controler, communication controler.Fire fighting monitoring unit
When intelligent fire monitoring unit collects fire alarm signal, start automatic fire extinguisher or fire isolation
Measure, is uploaded to system monitoring software platform signal, by system monitoring software platform according to setting in advance simultaneously
The through transport strategy put, performs alarm linkage, such as: open or close door, closedown blower fan, the connection specified
Dynamic video, transmission information etc..
Intelligent fire monitoring unit mainly includes following kind of equipment: fire-fighting main frame, infrared cigarette sense, manually
Alarm, communication controler.
Intelligent comprehensive data processing terminal, intelligent comprehensive data processing terminal provides one by the information collected
Individual unified displaying and processing platform.For centralized displaying live real-time video, the operation of on-the-spot all devices
State and information, perform alarm linkage according to the linkage strategy arranged, automatically control corresponding equipment, and remember
Record corresponding geofence information, it is provided that the function such as short message alarm and digital independent.
Intelligent comprehensive data processing terminal is managed main frame by communication controler and short message sending and forms, can by with
Too more than the various forms type of attachment such as network interface, RS-485 interface or RS232 interface each subsystem, it is achieved
The integration of each subsystem resource represents with concentration.
The present invention establishes intelligence switching station integrated monitoring platform, it is achieved that following purpose:
The automatization realize city and the information gathering of Rural Power Distribution Network, processing, controlling；
Isolation distribution network failure section, rapidly recovery non-faulting block supply in time；
Reduce distribution line loss, Operation Mode Optimization, improve power supply quality, increase economic efficiency；
Pass by power distribution network, running status now, in the future is analyzed, controls, predicts,
Guarantee for power system security, efficiently production offer science；
Realize the modern management of distribution network systems, raise labour productivity, adapt to city of electric power demanding party
The development need of field, provides the user good service.
State purpose in realization simultaneously, then on the running status of equipment in switching station and affect switching station safety
The factor run realizes on-line monitoring, and monitoring personnel can be by each to switching station of real time imaging and telecontrol information
Plant operation information and ambient condition is comprehensively analyzed, in order to effectively realize " remote viewing " and change management, promote
The progress of production management level, finally realizes " controlled ", " in control " of distribution management.
Claims (1)
1. intelligence switching station comprehensive monitoring system, it is characterised in that: include intelligent comprehensive data processing terminal and set up many sub-monitoring units of communication connection with this intelligent comprehensive data processing terminal；Described intelligent comprehensive data processing terminal gathers the information of each sub-monitoring unit and processes, and described sub-monitoring unit includes:
Picture control unit, it is achieved the collection of field video signal and digital coding；
Intelligent environment monitoring means, it is achieved the monitoring of site environment and warning function；
Intelligent power monitoring unit, for the running status of collection site dynamical system equipment；
Lamps intelligent control unit, is used for realizing collection site headlamp switch state, automatically controls；
Intelligent entrance guard unit, records time and the personal information in operations staff's access device region automatically；
Intelligent fire monitoring unit, gathers fire alarm signal and starts automatic fire extinguisher or fire isolating device；
Described intelligent comprehensive data processing terminal is managed main frame by communication controler and short message sending and forms, and described intelligent comprehensive data processing terminal sets up communication connection by Ethernet interface, RS-485 interface or RS232 interface with each sub-monitoring unit；Described picture control unit links with lamps intelligent control unit, intelligent environment monitoring means, intelligent power monitoring unit, intelligent entrance guard unit and intelligent fire monitoring unit；On-the-spot SF6 gas content, temperature, humidity, equipment contact temperature and water level are monitored by described intelligent environment monitoring means；Described dynamical system equipment includes air-conditioning, blower fan, dehumidifier, heater, current transformer and voltage transformer；Described lamps intelligent control unit controls with picture control unit and intelligent fire monitoring unit automatic linkage；Described intelligent entrance guard unit start after swiping the card blower fan, SF6 and oxygen normal time can open, locking when exceeding standard, it is impossible to open the door, and again detecting ventilating after 15 minutes, normally can open gate；Described intelligent fire monitoring unit is uploaded to intelligent comprehensive data processing terminal signal while collecting fire alarm signal, by intelligent comprehensive data processing terminal according to the through transport strategy pre-set, open or close specify door, close blower fan, linkage video, transmission information.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310526001.5A CN103779960B (en) | 2013-10-30 | 2013-10-30 | Intelligence switching station comprehensive monitoring system |
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|---|---|---|---|
| CN201310526001.5A CN103779960B (en) | 2013-10-30 | 2013-10-30 | Intelligence switching station comprehensive monitoring system |
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| CN103779960A CN103779960A (en) | 2014-05-07 |
| CN103779960B true CN103779960B (en) | 2016-08-17 |
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| CN105098976A (en) * | 2014-05-19 | 2015-11-25 | 庄孟文 | Transformer station monitoring device |
| CN107959237A (en) * | 2014-05-25 | 2018-04-24 | 湖南国奥电力设备有限公司 | Outdoor switching station |
| CN104362737A (en) * | 2014-09-26 | 2015-02-18 | 宋战华 | Intelligent comprehensive on-line monitoring system |
| CN104300678A (en) * | 2014-09-26 | 2015-01-21 | 宋战华 | Intelligent comprehensive on-line monitoring system based on power equipment operation |
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| CN105515193A (en) * | 2015-12-24 | 2016-04-20 | 国网浙江杭州市富阳区供电公司 | Switching station supervision system |
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| CN107515583A (en) * | 2017-09-30 | 2017-12-26 | 嘉兴市恒创电力设备有限公司 | A kind of switching station's security context monitoring integrated system based on double layer network |
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| CN109410525A (en) * | 2018-10-16 | 2019-03-01 | 南京工业大学 | A kind of community in urban areas flood monitor device based on power distribution network |
| CN109725234A (en) * | 2019-01-24 | 2019-05-07 | 山东欣巽联信息科技有限公司 | A kind of switching station's real time health state evaluating method based on Internet of Things and principle of prudence |
| CN110853211A (en) * | 2019-11-25 | 2020-02-28 | 重庆望变电气（集团）股份有限公司 | Intelligent access control system and method for power distribution room |
| CN111426975A (en) * | 2020-05-12 | 2020-07-17 | 泉州七星电气有限公司 | Intelligent on-line monitoring system for switching station |
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