CN206117314U - Supervisory equipment of transformer substation's telemechanical communication state - Google Patents
Supervisory equipment of transformer substation's telemechanical communication state Download PDFInfo
- Publication number
- CN206117314U CN206117314U CN201621204189.7U CN201621204189U CN206117314U CN 206117314 U CN206117314 U CN 206117314U CN 201621204189 U CN201621204189 U CN 201621204189U CN 206117314 U CN206117314 U CN 206117314U
- Authority
- CN
- China
- Prior art keywords
- switch
- transformer station
- transformer substation
- router
- relay
- 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.)
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Links
- 238000004891 communication Methods 0.000 title claims abstract description 46
- 238000012806 monitoring device Methods 0.000 claims description 16
- 238000001514 detection method Methods 0.000 abstract description 4
- 229940052961 longrange Drugs 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Selective Calling Equipment (AREA)
Abstract
The utility model relates to a supervisory equipment of transformer substation's telemechanical communication state relates to the supervisory equipment of a circuit, the supervisory equipment of the communication state that relates to a long -range transformer substation of specifically saying so. The utility model relates to a supervisory equipment of transformer substation's telemechanical communication state includes that the device is always controlled in router, encryption equipment, switch, transformer substation, communicate detection module, relay and power. Communication detection module, router, encryption equipment, switch and transformer substation always control the device and connect gradually, encryption equipment, switch, transformer substation always control the device and are connected with the power through one (K1) on the switch, two (K2) on the switch, three (K3) on the switch respectively, one (K1) on the switch, three (K3) on two (K2) on the switch and the switch still are connected with the relay respectively to open by relay control. The router pass through data line and the computer link of communication in the computer lab to show the control state through the display on the computer.
Description
Technical field
A kind of monitoring device of transformer station's telemechanical communications status of the utility model is related to a kind of monitoring device of circuit, specifically
Say it is to be related to a kind of monitoring device of the communications status of long-range transformer station.
Background technology
Keeping reforming and developing rapidly with electric power network technique, the reliability of Remote Dynamic information transfer has become electrical network tune
Degree automated system is stable, accurate, reliability service important guarantee.And the nearly all substation equipment of power supply enterprise " remote measurement,
Remote signalling, remote control, remote regulating " data are realized by telecontrol channel by Remote Dynamic information carrying means, Remote Dynamic information
Transmission channel as connection main website and substation information transmission main train of thought, once interrupt, " remote measurement, remote signalling, remote control,
Remote regulating " data transfer stops immediately.Therefore, telecontrol channel is exactly the life passage for dispatching data, it appears particularly important, but due to
During dispatch automated system is built, only highlight the perfect of main website and each substation function, ignore communication port construction, run with
There is the communication barrier repeatedly, the performance of dispatch automated system function is seriously constrained.In causing telecontrol channel communication at present
Disconnected the reason for, the factors such as cable breakout, device damage are removed, it is an important factor that power transformation station equipment crashes.Whenever going out
During existing telecontrol channel communication disruption phenomenon, operation maintenance personnel is accomplished by going to transformer station to check, inspection result is often that device crashes
This kind of glitch, operation maintenance personnel only needs to recover communication by by relevant apparatus power-off restarting.If can be when device crashes certainly
Dynamic power-off restarting relevant device, you can the number of times that operation maintenance personnel goes to scene is reduced, while can also improve process telecontrol channel
The efficiency of phenomenon of the failure, reducing affects the factor of safe operation of electric network.It is therefore necessary to designing a kind of new product to meet
Actual use demand.
The content of the invention
For above-mentioned weak point, the utility model provides a kind of monitoring device of transformer station's telemechanical communications status, when
When the Remote Dynamic information transfer channel for detecting transformer station breaks down, can related device in power-off restarting transformer station, row
The situation of communication disruption is caused except device crashes.
A kind of monitoring device of transformer station's telemechanical communications status of the utility model include router, encryption device, switch,
Transformer station's master control device, communication check module, relay and power supply.
Communication check module, router, encryption device, switch and transformer station's master control device are sequentially connected；Encryption device,
Switch, transformer station's master control device are respectively by switch one（K1）, switch two（K2）, switch three（K3）It is connected with power supply；Switch
One（K1）, switch two（K2）With switch three（K3）Also it is connected with relay respectively, and is opened by Control.
Described router is connected by data wire with the computer in communications equipment room, and by the display on computer
Display monitoring state.
Described switch one（K1）For normally closed switch.
Described switch two（K2）For normally closed switch.
Described switch three（K3）For normally closed switch.
A kind of monitoring method of the monitoring device of transformer station's telemechanical communications status of the utility model is：
1st, router is logged in；
2nd, a kind of the logical of monitoring device of transformer station's telemechanical communications status of the utility model is detected by communication check module
Letter situation；
3rd, communication check module detect signal intelligence it is unobstructed when, relay is failure to actuate；Communication check module is in detection
To signal intelligence it is obstructed when, send signal to relay, relay starts, and makes switch one（K1）, switch two（K2）, switch three
（K3）It is changed into off-state from closure state；
4th, one is switched（K1）, switch two（K2）With switch three（K3）After being off at the appointed time, relay
Signal is sent, from off-state closure state is switched to, so as to complete the weight of encryption device, switch and transformer station's master control device
Open, and over the display situation is restarted in display.
The described stipulated time is the 10-20 seconds.
The utility model is ensureing existing transformer station's telecontrol channel equipment normal function compared with existing technical scheme
Under the premise of, by arranging communication check module and relay circuit come the communications status of monitor in real time telecontrol channel, when discovery is led to
Letter can automatically restart first relevant device when interrupting attempts recovering communication, such as cannot recover, and operation maintenance personnel goes again in-situ processing.
Function is restarted by the device automatically, can in the short period of time recover communication, so as to reduce operation maintenance personnel scene is gone to
Number of times, improve maintenance efficiency, reduce maintenance cost, with preferable application and popularizations value.
Description of the drawings
Below with reference to accompanying drawing, the utility model is described in further detail
Fig. 1 is a kind of structural representation of the monitoring device of transformer station's telemechanical communications status of the utility model.
Specific embodiment
With reference to Fig. 1, a kind of monitoring device of transformer station's telemechanical communications status of the utility model includes that router, encryption set
Standby, switch, transformer station's master control device, communication check module, relay and power supply.
Communication check module, router, encryption device, switch and transformer station's master control device are sequentially connected；Encryption device,
Switch, transformer station's master control device are respectively by switch one（K1）, switch two（K2）, switch three（K3）It is connected with power supply；Switch
One（K1）, switch two（K2）With switch three（K3）Also it is connected with relay respectively, and is opened by Control.
Described router is connected by data wire with the computer in communications equipment room, and by the display on computer
Display monitoring state.
Described switch one（K1）For normally closed switch.
Described switch two（K2）For normally closed switch.
Described switch three（K3）For normally closed switch.
A kind of monitoring method of the monitoring device of transformer station's telemechanical communications status of the utility model is：
1st, router is logged in；
2nd, a kind of the logical of monitoring device of transformer station's telemechanical communications status of the utility model is detected by communication check module
Letter situation；
3rd, communication check module detect signal intelligence it is unobstructed when, relay is failure to actuate；Communication check module is in detection
To signal intelligence it is obstructed when, send signal to relay, relay starts, and makes switch one（K1）, switch two（K2）, switch three
（K3）It is changed into off-state from closure state；
4th, one is switched（K1）, switch two（K2）With switch three（K3）After being off at the appointed time, relay
Signal is sent, from off-state closure state is switched to, so as to complete the weight of encryption device, switch and transformer station's master control device
Open, and over the display situation is restarted in display.
The described stipulated time is the 10-20 seconds.
Claims (4)
1. a kind of monitoring device of transformer station's telemechanical communications status, it is characterised in that：Including router, encryption device, switch,
Transformer station's master control device, communication check module, relay and power supply；
Communication check module, router, encryption device, switch and transformer station's master control device are sequentially connected；Encryption device, exchange
Machine, transformer station's master control device are connected respectively by switch one, switch two, switch three with power supply；Switch one, switch two and switch three
Also it is connected with relay respectively, and is opened by Control；
Described router is connected by data wire with the computer in communications equipment room, and is shown by the display on computer
Monitor state.
2. the monitoring device of a kind of transformer station's telemechanical communications status according to claim 1, it is characterised in that：Described opens
It is normally closed switch to close one.
3. the monitoring device of a kind of transformer station's telemechanical communications status according to claim 1, it is characterised in that：Described opens
It is normally closed switch to close two.
4. the monitoring device of a kind of transformer station's telemechanical communications status according to claim 1, it is characterised in that：Described opens
It is normally closed switch to close three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621204189.7U CN206117314U (en) | 2016-11-08 | 2016-11-08 | Supervisory equipment of transformer substation's telemechanical communication state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621204189.7U CN206117314U (en) | 2016-11-08 | 2016-11-08 | Supervisory equipment of transformer substation's telemechanical communication state |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206117314U true CN206117314U (en) | 2017-04-19 |
Family
ID=58525025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621204189.7U Active CN206117314U (en) | 2016-11-08 | 2016-11-08 | Supervisory equipment of transformer substation's telemechanical communication state |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206117314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451784A (en) * | 2016-11-08 | 2017-02-22 | 国网江苏省电力公司宿迁供电公司 | Monitoring device for telecontrol communication state of transformer substation and monitoring method thereof |
-
2016
- 2016-11-08 CN CN201621204189.7U patent/CN206117314U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451784A (en) * | 2016-11-08 | 2017-02-22 | 国网江苏省电力公司宿迁供电公司 | Monitoring device for telecontrol communication state of transformer substation and monitoring method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |