CN205992799U - Substation Communication System remote reboot device - Google Patents
Substation Communication System remote reboot device Download PDFInfo
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- CN205992799U CN205992799U CN201620756712.0U CN201620756712U CN205992799U CN 205992799 U CN205992799 U CN 205992799U CN 201620756712 U CN201620756712 U CN 201620756712U CN 205992799 U CN205992799 U CN 205992799U
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- communication system
- integrated package
- substation communication
- control system
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
Substation Communication System remote reboot device is it is characterised in that include signal projector, intelligence control system and relay KM；Described intelligence control system is embedded with signal receiver；Described intelligence control system is controlled to relay KM normally-closed contact state, thus realizing Substation Communication System " power-off power transmission " process.Substation Communication System remote reboot device exquisite composition, structure are simple, practical, efficient solve the problems, such as 35kV unattended operation transformer station communication system crash, communication system deadlock is greatly shortened and has eliminated the cycle, improve safety, the reliability of equipment operation, its a pair of multi-operation mode more brings facility to operation maintenance personnel simultaneously.
Description
Technical field
This utility model is related to transformer station field and in particular to Substation Communication System remote reboot device.
Background technology
Aksu Prefecture 35kV transformer station will all carry out unattended operation pattern, the picture control of full station equipment, from
The data such as dynamicization, voice, relay protection all rely on this power transformation Substation Communication System and are transmitted.Due to power transformation transformer substation communication
The long-term unmanned maintenance of system, leads to it to be easy to break down, and communication system once breaks down, and occurs to fault from fault
In this period eliminating, power regulation center is lost all monitoring to transformer station completely, drastically influence power system
Safe and reliable operation.Therefore how to shorten the Failure elimination cycle of communication system, reduce the cost that personnel safeguard, improve no
The communication operation stability of people transformer station on duty is it is ensured that power grid security, that stable, economical operation becomes mesh is previous urgently to be resolved hurrily
Problem.
At present, O＆M station in Aksu has 9 35kV transformer stations under its command, is now unmanned pattern, by this 9 35kV
Communication failure data in transformer station three months carries out statistical analysiss, and the main reason finding to cause communication system failure is logical
The deadlock of letter system, for such fault, again to just can be suitable after communication system power-off again power transmission when only need to break in the communications
Profit eliminates fault.But because 35kV transformer station is all remote, and the generation of fault is random again, operation maintenance personnel frequent midnight
The depth of the night car sat several hours rush towards scene and eliminate fault, waste substantial amounts of human and material resources, financial resources.
Taking the frequent Ku Mubashi 35kV transformer station occurring communication system to crash as a example, regulation and control center finds this station data not
Aksu O＆M station is notified, the car that operation maintenance personnel sits 2-3 hour rushes towards that live (this station is all many times to send out at night during refreshing
Raw fault), 5-10 minute completion system restarts work, and whole station data recovery refreshes, and the monitoring to this station, fortune are recovered in regulation and control center
The car that dimension personnel sit 2-3 hour again goes back, and takes time and effort, and night goes to scene to restart system, the safe driving to driver
It is a kind of test.
Utility model content
For the problems referred to above, this utility model provides a kind of Substation Communication System remote reboot device.
The purpose of this utility model employs the following technical solutions to realize：
Substation Communication System remote reboot device is it is characterised in that including signal projector, intelligence control system and continuing
Electrical equipment KM；Described intelligence control system is embedded with signal receiver；Described intelligence control system is to relay KM normally-closed contact shape
State is controlled, thus realizing Substation Communication System " power-off power transmission " process.
Preferably, described intelligence control system comprise miniature transformer, voltage stabilizing chip, signal receiver, integrated package, first
Audion and the second audion.
Preferably, miniature transformer outfan shunt capacitance C1, it is connected with voltage stabilizing chip input, voltage stabilizing chip outfan
Shunt capacitance C2And C3, it is connected with signal receiver input and integrated package five port, signal receiver outfan and the two or three pole
Pipe base stage is connected, and the second transistor emitter is through resistance R1It is connected with integrated package Single port, through resistance R2With integrated package Two-port netwerk and
Integrated package three port is connected, and colelctor electrode is connected with the first transistor collector, and the first transistor base is through resistance R3With integrated package
Five ports are connected, and emitter stage is connected with relay KM.
The beneficial effects of the utility model are：Substation Communication System remote reboot device exquisite composition, structure are simple, real
Strong with property, efficient solve the problems, such as that 35kV unattended operation transformer station communication system crashes, communication system has been greatly shortened
System deadlock eliminates the cycle, improves safety, the reliability of equipment operation, and its a pair of multi-operation mode more gives fortune simultaneously
Dimension personnel bring great convenience；If the very first time of having no progeny in the communications remotely realizes communication system power-off power transmission weight
Open, the no supervision time can be greatly shortened, improve power supply reliability；The remote reboot device of this utility model design, Ke Yixun
Speed realizes the elimination cycle restarted function, communication failure has been greatly shortened of unattended operation transformer station communication system, maintains
Safe and stable, economy, the reliability service of transformer station.
Brief description
Using accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing is not constituted to of the present utility model
Any restriction, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to following attached
Figure obtains other accompanying drawings.
Fig. 1 is the design frame chart of Substation Communication System remote reboot device；
Fig. 2 is the circuit topology figure of Substation Communication System remote reboot device.
Reference：Signal projector -1；Intelligence control system -2；Signal receiver -3；Relay KM-4；Miniature transformation
Device -10；Voltage stabilizing chip -11；Integrated package -12；First audion -13；Second audion -14；Integrated package Single port -30；Integrated
Block Two-port netwerk -31；Integrated package three port -32；Integrated package four port -33；Integrated package five port -34.
Specific embodiment
With the following Examples this utility model is further described.
An embodiment of the present utility model is related to Substation Communication System remote reboot device, including signal projector 1,
Intelligence control system 2 and relay KM4, described intelligence control system 2 is embedded with signal receiver 3, and described signal projector is adopted
Use GSM emitter, described signal receiver adopts GSM receptor, is illustrated in figure 1 Substation Communication System remote reboot device
Design frame chart, the intelligence control system 2 by embedded signal receiver 3 and mobile communications network, by control relay KM4
Normally-closed contact state is realizing " power-off power transmission " process of Substation Communication System.When communication disruption, operations staff passes through
Signal projector 1 sends short message to control " the power-off power transmission " of Substation Communication System power supply, realizes rapidly transformer station and leads to
Letter system restart function, improve power supply reliability；Different passwords are set in signal projector 1, in intelligence control system 2
Corresponding secret key is set it is possible to control the communication system of different substation to restart, realizes the control function of one-to-many.
Preferably, as shown in Fig. 2 described intelligence control system comprises miniature transformer 10, voltage stabilizing chip 11, signal reception
Device 3, integrated package 12, the first audion 13 and the second audion 14, described voltage stabilizing chip 11 adopts 7805 voltage stabilizing chips, described collection
In bulk 12 adopts 4013 integrated packages, and described first audion 13 adopts 9013 audions, and described second audion 14 adopts 9012
Audion, voltage stabilizing chip serves the effect maintaining signal it is ensured that the control to Substation Communication System for the intelligence control system 2
System.
Preferably, miniature transformer 10 outfan shunt capacitance C1, it is connected with voltage stabilizing chip 11 input, voltage stabilizing chip 11
Outfan shunt capacitance C2And C3, it is connected with signal receiver 3 input and integrated package five port 34, signal receiver outfan
It is connected with the second audion 14 base stage, the second transistor emitter is through resistance R1It is connected with integrated package Single port 30, through resistance R2With
Integrated package Two-port netwerk 31 is connected with integrated package three port 32, and colelctor electrode is connected with the first audion 13 colelctor electrode, the first audion
13 base stages are through resistance R3It is connected with integrated package five port 34, emitter stage is connected with relay KM 4.Shunt capacitance C2And C3, play
The effect of voltage stabilizing, and when a capacitance damage, system still can normal work.
Preferably, described miniature transformer 10 plays a part to convert voltage, described miniature transformer 10 output 9V exchange
As the input power of voltage stabilizing chip 11 after power supply is filtered, it is output as direct current 5V, is supplied to signal and connects after voltage regulation filtering
Receive device 3, integrated package 12 and the first audion 13；What the effect of described signal receiver 3 was that receipt signal emitter 1 sends short disappears
Breath, and change into corresponding height voltage level, control the turn-on and turn-off of the second audion 14；The work of described second audion 14
With being to provide trigger pulse to integrated package 12, thus controlling the turn-on and turn-off of the first audion 13, charge to relay KM 4
Or power-off, control relay normally-closed contact state occur corresponding change, realize restarting work(to Substation Communication System power supply
Energy.
Under normal circumstances, relay KM 4 is dead electricity, and normally-closed contact is always closure state, works as Substation Communication System
During deadlock, normally-closed contact still closes, and after receiving the message of communication failure, the operation maintenance personnel having authorization privilege is remotely with letter
Number emitter 1 cuts out the note of power supply, and after the signal receiver 3 on rebooting device receives this short message, signal receives
Device delivery outlet moment exports a low level, and the second audion 14 transient switching, to integrated package 12 input port 30 1 triggering arteries and veins
Punching, integrated package 12 delivery outlet 31 exports a low level, and the first audion 13 turns on, and charges to relay KM 4, relay KM
4 normally-closed contact states are changed into by closure and disconnect and keep, and Substation Communication System power supply disconnects it is achieved that transformer substation communication system
The function of system power-off；Operation maintenance personnel remotely uses the note of signal projector 1 power-on, the signal on rebooting device again
After receptor 3 receives this short message, its delivery outlet 21 moment exports a low level, the second audion 14 transient switching, gives
The input port of integrated package 12 30 1 trigger pulse, integrated package 12 is started working upset, and its delivery outlet 31 exports a high level,
The first audion 13 is made to turn off, relay KM 4 dead electricity, its normally-closed contact recovers closure, and Substation Communication System power supply connects again
Logical, Substation Communication System power supply is restarted successfully.
During concrete operations, confirmation rebooting device power supply is civil power 220V, and ensures that rebooting device is in normal temperature drying environment
In.
Finally it should be noted that above example is only in order to illustrating the technical solution of the utility model, rather than to this reality
With the restriction of novel protected scope, although having made to explain to this utility model with reference to preferred embodiment, this area general
Lead to it will be appreciated by the skilled person that the technical solution of the utility model can be modified or equivalent, without deviating from this
The spirit and scope of utility model technical scheme.
Claims (3)
1. Substation Communication System remote reboot device is it is characterised in that include signal projector, intelligence control system and relay
Device KM；Described intelligence control system is embedded with signal receiver；Described intelligence control system is to relay KM normally-closed contact state
It is controlled, thus realizing Substation Communication System " power-off power transmission " process.
2. Substation Communication System remote reboot device according to claim 1 is it is characterised in that described Based Intelligent Control system
System comprises miniature transformer, voltage stabilizing chip, signal receiver, integrated package, the first audion and the second audion.
3. Substation Communication System remote reboot device according to claim 2 is it is characterised in that miniature transformer exports
End shunt capacitance C1, it is connected with voltage stabilizing chip input, voltage stabilizing chip outfan shunt capacitance C2And C3, defeated with signal receiver
Enter end to be connected with integrated package five port, signal receiver outfan is connected with the second transistor base, the second transistor emitter
Through resistance R1It is connected with integrated package Single port, through resistance R2It is connected with integrated package Two-port netwerk and integrated package three port, colelctor electrode and
One transistor collector is connected, and the first transistor base is through resistance R3It is connected with integrated package five port, emitter stage and relay KM
It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620756712.0U CN205992799U (en) | 2016-07-15 | 2016-07-15 | Substation Communication System remote reboot device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620756712.0U CN205992799U (en) | 2016-07-15 | 2016-07-15 | Substation Communication System remote reboot device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205992799U true CN205992799U (en) | 2017-03-01 |
Family
ID=58102162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620756712.0U Active CN205992799U (en) | 2016-07-15 | 2016-07-15 | Substation Communication System remote reboot device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205992799U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108762159A (en) * | 2018-06-11 | 2018-11-06 | 浙江国自机器人技术有限公司 | A kind of industrial personal computer rebooting device, system and method |
| CN110928226A (en) * | 2019-12-05 | 2020-03-27 | 国网河北省电力有限公司 | System and method for remotely switching on and off unattended terminal |
-
2016
- 2016-07-15 CN CN201620756712.0U patent/CN205992799U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108762159A (en) * | 2018-06-11 | 2018-11-06 | 浙江国自机器人技术有限公司 | A kind of industrial personal computer rebooting device, system and method |
| CN108762159B (en) * | 2018-06-11 | 2020-10-13 | 浙江国自机器人技术有限公司 | Industrial personal computer restarting device, system and method |
| CN110928226A (en) * | 2019-12-05 | 2020-03-27 | 国网河北省电力有限公司 | System and method for remotely switching on and off unattended terminal |
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