CN207053253U - A kind of unattended substation is grounded monitoring system - Google Patents
A kind of unattended substation is grounded monitoring system Download PDFInfo
- Publication number
- CN207053253U CN207053253U CN201720791048.8U CN201720791048U CN207053253U CN 207053253 U CN207053253 U CN 207053253U CN 201720791048 U CN201720791048 U CN 201720791048U CN 207053253 U CN207053253 U CN 207053253U
- Authority
- CN
- China
- Prior art keywords
- monitoring system
- microcontroller
- ground wire
- rfid
- host computer
- 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.)
- Active
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 19
- 238000004891 communication Methods 0.000 claims abstract description 6
- 230000000505 pernicious effect Effects 0.000 abstract description 5
- 230000011664 signaling Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Classifications
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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
-
- 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
-
- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a kind of unattended substation to be grounded monitoring system, including several RFID label tags, several RFID readers, microcontroller, host computer and Surveillance center；Each RFID label tag is arranged on corresponding ground wire, and several described RFID readers are distributed in unattended substation；The RFID label tag is connected by less radio-frequency with RFID reader, the RFID reader is connected by wireless telecommunications with microcontroller, the microcontroller is connected by wireless telecommunications with host computer, and the host computer is connected by RS485 communication cables with Surveillance center；The utility model unattended substation ground wire monitoring system can real time review substation grounding line position information ensure that O＆M maintainer understands the positional information of ground wire the moment, while ensuring that scene is carried out production strictly in line with rules and regulations, avoid that the pernicious misoperation fault caused by leaving ground wire occurs.
Description
Technical field
Transformer substation grounding wire monitoring technology field is the utility model is related to, particularly a kind of unattended substation ground wire
Monitoring system.
Background technology
Important safety measure when ground wire is station construction, but occur often due to O＆M in power system
Great pernicious misoperation fault caused by being grounded power transmission is left after maintainer's end-of-job, arbitrarily places and connects in work progress
Ground wire is also unsatisfactory for the demand that scene is carried out production strictly in line with rules and regulations.
The content of the invention
The purpose of this utility model is to provide a kind of unattended substation ground wire monitoring system, it is ensured that O＆M overhauls
Personnel understand the positional information of ground wire the moment, while ensuring that scene is carried out production strictly in line with rules and regulations, avoid occurring to make because leaving ground wire
Into pernicious misoperation fault.
The technical solution for realizing the utility model purpose is：
A kind of unattended substation is grounded monitoring system, it is characterised in that including several RFID label tags, several
RFID reader, microcontroller, host computer and Surveillance center；Each RFID label tag is arranged on corresponding ground wire,
Several described RFID readers are distributed in unattended substation；The RFID label tag passes through less radio-frequency and RFID read-write
Device is connected, and the RFID reader is connected by wireless telecommunications with microcontroller, and the microcontroller passes through wireless telecommunications
It is connected with host computer, the host computer is connected by RS485 communication cables with Surveillance center.
Preferably, the unattended substation ground wire monitoring system also includes handheld terminal, and handheld terminal includes intelligence
Energy mobile phone peace plate computer, smart mobile phone and tablet personal computer are connected by wireless telecommunications with Surveillance center.
Preferably, the microcontroller uses PIC16F877A chips.
The utility model compared with prior art, its remarkable advantage：
（1）The utility model unattended substation ground wire monitoring system being capable of real time review substation grounding line position
Information ensures that O＆M maintainer understands the positional information of ground wire the moment, while ensuring that scene is carried out production strictly in line with rules and regulations, avoids sending out
The raw pernicious misoperation fault caused by leaving ground wire.
（2）The utility model unattended substation ground wire monitoring system has the advantages of being easy to production, structure and portion
Part is simple, and installation and later stage debugging maintenance are easy.
The utility model is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model unattended substation is grounded monitoring system.
Embodiment
Embodiment 1：
As shown in figure 1, a kind of unattended substation ground wire monitoring system, including several RFID label tags, several
RFID reader, microcontroller, host computer, Surveillance center and handheld terminal；Each RFID label tag is arranged on corresponding
On ground wire, each RFID label tag stores the corresponding position signalling connected wires, and several described RFID readers are distributed in nothing
In people transformer station on duty；The RFID label tag is connected by less radio-frequency with RFID reader, and RFID reader reads RFID
The position signalling of label；The RFID reader is connected by wireless telecommunications with microcontroller, and RFID reader is by reading
Position signalling is transmitted to microcontroller；The microcontroller is connected by wireless telecommunications with host computer, and microcontroller passes through nothing
Line communication transmits position signalling to host computer；The host computer is connected by RS485 communication cables with Surveillance center, upper
Machine is transmitted position signalling to Surveillance center by RS485 communication cables；The handheld terminal includes smart mobile phone and flat board electricity
Brain, smart mobile phone and tablet personal computer are connected by wireless telecommunications with Surveillance center, and Surveillance center is by wireless telecommunications by position
Confidence number is transmitted to smart mobile phone and tablet personal computer；Wherein, the microcontroller uses PIC16F877A chips.
In summary, the utility model unattended substation ground wire monitoring system being capable of real time review substation grounding
Line position information ensures that O＆M maintainer understands the positional information of ground wire the moment, while ensuring that scene is carried out production strictly in line with rules and regulations,
Avoid that the pernicious misoperation fault caused by leaving ground wire occurs；The utility model unattended substation ground wire monitoring system
System has the advantages of being easy to production, and structure and part are simple, and installation and later stage debugging maintenance are easy.
Claims (3)
1. a kind of unattended substation is grounded monitoring system, it is characterised in that including several RFID label tags, several
RFID reader, microcontroller, host computer and Surveillance center；Each RFID label tag is arranged on corresponding ground wire,
Several described RFID readers are distributed in unattended substation；The RFID label tag passes through less radio-frequency and RFID read-write
Device is connected, and the RFID reader is connected by wireless telecommunications with microcontroller, and the microcontroller passes through wireless telecommunications
It is connected with host computer, the host computer is connected by RS485 communication cables with Surveillance center.
2. unattended substation according to claim 1 is grounded monitoring system, it is characterised in that described unattended
Transformer substation grounding wire monitoring system also includes handheld terminal, and handheld terminal includes smart mobile phone and tablet personal computer, smart mobile phone and
Tablet personal computer is connected by wireless telecommunications with Surveillance center.
3. unattended substation according to claim 1 is grounded monitoring system, it is characterised in that the microcontroller
Using PIC16F877A chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720791048.8U CN207053253U (en) | 2017-07-03 | 2017-07-03 | A kind of unattended substation is grounded monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720791048.8U CN207053253U (en) | 2017-07-03 | 2017-07-03 | A kind of unattended substation is grounded monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207053253U true CN207053253U (en) | 2018-02-27 |
Family
ID=61494746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720791048.8U Active CN207053253U (en) | 2017-07-03 | 2017-07-03 | A kind of unattended substation is grounded monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207053253U (en) |
-
2017
- 2017-07-03 CN CN201720791048.8U patent/CN207053253U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |