CN207801297U - A kind of transformer substation grounding wire real-time online is prevented walking empty set system - Google Patents
A kind of transformer substation grounding wire real-time online is prevented walking empty set system Download PDFInfo
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- CN207801297U CN207801297U CN201820236823.8U CN201820236823U CN207801297U CN 207801297 U CN207801297 U CN 207801297U CN 201820236823 U CN201820236823 U CN 201820236823U CN 207801297 U CN207801297 U CN 207801297U
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- ground wire
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- ground
- transformer substation
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- 238000004891 communication Methods 0.000 claims abstract description 30
- 238000012544 monitoring process Methods 0.000 claims abstract description 20
- 238000012545 processing Methods 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000008023 solidification 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- 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
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a kind of transformer substation grounding wire real-time onlines to prevent walking empty set system.It includes monitor terminal, is arranged on each temporary ground wire state of ground wire collector, the warehouse compartment identifier being arranged on each ground wire storage area, the ground stud identity recognizer being arranged on each ground stud and it is arranged in the wireless base station of monitoring area, monitor terminal includes central processing unit, display and the first wireless communication module, state of ground wire collector includes microprocessor, power module, Receiver Module and the second wireless communication module, warehouse compartment identifier includes the first radiofrequency emitting module, and ground stud identity recognizer includes the second radiofrequency emitting module.The utility model using wireless communication technique by temporary ground wire mount location information, removal action information, in library storage information, from library information, real-time precise acquisition is reliable to supply operation maintenance personnel and regulation and control personnel, accurate to grasp live ground wire service condition.
Description
Technical field
The utility model is related to be grounded monitoring technology field more particularly to a kind of transformer substation grounding wire real-time online to prevent walking
Empty set is united.
Background technology
Currently, mounting, removal action and the real time status information of most substations temporary ground wire can not be rear
Platform monitoring system or the acquisition of electric power error proof locking system of microcomputer, traditional microcomputer anti-misoperation system are clicked through by being mounted to temporary ground wire
Row anti-misoperation locking, in conjunction with anti-error software solidification anti-mis-logical carry out ground wire operation when carry out anti-error logic judgment, computer key
It is receiving correct anti-misoperation instruction and is being executed according to operation order.However, whether correctly for temporary ground wire
Mounting and the effective technological means of dismounting shortage cause to mount in temporary ground wire and lack effectively strick precaution hand in demolishing process
Section cannot be ensured and be completed in station to ensure that temporary ground wire correctly mounts when substation equipment overhauls
Temporary ground wire is correctly removed when restoring interval power supply.
Invention content
The utility model to solve the above-mentioned problems, provides a kind of transformer substation grounding wire real-time online and prevents walking empty set system,
It uses wireless communication technique that temporary ground wire is mounted location information, removal action information, believes in library storage information, from library
Breath, real-time precise acquisition is reliable to supply operation maintenance personnel and regulation and control personnel, accurately grasps live ground wire service condition, can avoid
Because ground wire information errors, information omit the security risk generated, reliable guarantee is provided for safe operation.
To solve the above-mentioned problems, the utility model is achieved using following technical scheme：
A kind of transformer substation grounding wire real-time online of the utility model prevents walking empty set system, including monitor terminal, setting every
State of ground wire collector on a temporary ground wire, is arranged each the warehouse compartment identifier being arranged on each ground wire storage area
Ground stud identity recognizer on ground stud and it is arranged in the wireless base station of monitoring area, the monitor terminal includes central processing
Unit, display and the first wireless communication module, the state of ground wire collector include that microprocessor, power module, radio frequency connect
Module and the second wireless communication module are received, the warehouse compartment identifier includes the first radiofrequency emitting module, and the ground stud identity is known
Other device includes the second radiofrequency emitting module, and the central processing unit is electrically connected with display and the first wireless communication module respectively
It connects, the microprocessor is electrically connected with power module, Receiver Module and the second wireless communication module respectively, the wireless base
Standing can wirelessly communicate with the first wireless communication module, the second wireless communication module.
In the technical scheme, when temporary ground wire is in ground wire storage area（Ground wire cabinet or ground wire store wall）In when, temporarily
State of ground wire collector on ground wire collects the radiofrequency signal that warehouse compartment identifier is sent out, and includes corresponding in radiofrequency signal
Collected ground wire storage area information is sent to wireless base station, wireless base station by ground wire storage area information, state of ground wire collector
Monitor terminal is transferred it to, realizes that ground wire monitors in library.
When temporary ground wire is removed, temporary ground wire leaves ground wire storage area, the state of ground wire on temporary ground wire
Collector does not acquire the radiofrequency signal that warehouse compartment identifier is sent out, and the temporary ground wire where state of ground wire collector judges leaves
Ground wire storage area, the information that corresponding temporary ground wire is left to ground wire storage area are sent to wireless base station, and wireless base station is by its turn
It is dealt into monitor terminal, realizes ground wire outbound monitoring.
When temporary ground wire is articulated on the ground stud of substation, the state of ground wire collector on temporary ground wire is adopted
Collect the radio-frequency information that ground stud identity recognizer is sent out, includes corresponding ground stud information, state of ground wire in radio-frequency information
Collected ground stud information is sent to wireless base station by collector, and wireless base station transfers it to monitor terminal, realizes ground wire
Mounting monitoring.
When temporary ground wire is removed from ground stud, the state of ground wire collector on temporary ground wire, which does not acquire, to be connect
The radio-frequency information that pile identity recognizer is sent out, the temporary ground wire where judging are removed from ground stud, will be corresponding interim
It is grounded the information being removed and is sent to wireless base station, wireless base station transfers it to monitor terminal, realizes that ground wire removes monitoring.
The display display monitoring information of monitor terminal.Monitoring information can be passed through the first radio communication mold by monitor terminal
Block is sent to the smart mobile phone of operation maintenance personnel.
System work process covers all real-time action states of ground wire, location information.In occupation mode with conventional fortune
Row mode of operation seamless combination, does not change operating process, and the real-time monitoring of the temporarily line of overall process is realized in a manner of servo.
Substation's temporary ground wire is managed using the system, making for temporary ground wire is monitored using technological means
With place and use state, the previous thing for only tearing ground wire initiation open by leakage caused by man memory control temporary ground wire is prevented
Therefore in a sense, with the economic benefit that cannot be weighed with money.
Preferably, the central processing unit is also electrically connected with the error proof locking system of microcomputer of substation.This system can
Match hop communication with error proof locking system of microcomputer, the earthing knife-switch status information that acquisition error proof locking system of microcomputer provides concentrate aobvious
Show.
Preferably, the monitor terminal further includes storage unit, the storage unit is electrically connected with central processing unit.
Preferably, the monitor terminal further includes alarm module, the alarm module is electrically connected with central processing unit.
When temporary ground wire is in outbound state or removes state for a long time, alarm module sends out alarm.
Preferably, the power module includes rechargeable battery, management of charging and discharging circuit and charging interface, the charge and discharge
Management circuit is electrically connected with rechargeable battery, charging interface and microprocessor respectively.
Preferably, the state of ground wire collector further includes display screen, the display screen is electrically connected with microprocessor.
The utility model has the beneficial effects that：Temporary ground wire is mounted by location information using wireless communication technique, is removed
Action message, in library storage information, from library information, real-time precise acquisition is reliable to supply operation maintenance personnel and regulation and control personnel, accurately
Live ground wire service condition is grasped, can avoid omitting the security risk generated because of ground wire information errors, information, be carried for safe operation
For reliable guarantee.
Description of the drawings
Fig. 1 is a kind of circuit theory connection block diagram of the utility model；
Fig. 2 is a kind of structural schematic diagram of state of ground wire collector；
Fig. 3 is the explosive view of state of ground wire collector.
In figure：1, monitor terminal, 2, state of ground wire collector, 3, wireless base station, 4, central processing unit, 5, display,
6, the first wireless communication module, 7, microprocessor, 8, power module, 9, Receiver Module, the 10, second wireless communication module,
11, storage unit, 12, alarm module, 13, display screen, 14, upper cover, 15, pcb board component, 16, sealing ring, 17, bottom case, 18,
Line nose, 19, mounting bracket.
Specific implementation mode
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment：A kind of transformer substation grounding wire real-time online of the present embodiment is prevented walking empty set system, as shown in Figure 1, including prison
Control terminal 1, the state of ground wire collector 2 being arranged on each temporary ground wire, the warehouse compartment being arranged on each ground wire storage area
Identifier, the ground stud identity recognizer being arranged on each ground stud and it is arranged in the wireless base station of monitoring area 3, monitoring is eventually
End 1 include central processing unit 4, display 5 and the first wireless communication module 6, state of ground wire collector 2 include microprocessor 7,
Power module 8, Receiver Module 9 and the second wireless communication module 10, warehouse compartment identifier include the first radiofrequency emitting module, are connect
Pile identity recognizer include the second radiofrequency emitting module, central processing unit 4 respectively with display 5 and the first radio communication mold
Block 6 is electrically connected, and microprocessor 7 is electrically connected with power module 8, Receiver Module 9 and the second wireless communication module 10 respectively, nothing
Line base station 3 can be wirelessly communicated with the first wireless communication module 6, the second wireless communication module 10.
When temporary ground wire is in ground wire storage area（Ground wire cabinet or ground wire store wall）In when, the ground on temporary ground wire is linear
State collector collects the radiofrequency signal that warehouse compartment identifier is sent out, and includes corresponding ground wire storage area information in radiofrequency signal,
Collected ground wire storage area information is sent to wireless base station by state of ground wire collector, and wireless base station transfers it to monitoring eventually
End realizes that ground wire monitors in library.
When temporary ground wire is removed, temporary ground wire leaves ground wire storage area, the state of ground wire on temporary ground wire
Collector does not acquire the radiofrequency signal that warehouse compartment identifier is sent out, and the temporary ground wire where state of ground wire collector judges leaves
Ground wire storage area, the information that corresponding temporary ground wire is left to ground wire storage area are sent to wireless base station, and wireless base station is by its turn
It is dealt into monitor terminal, realizes ground wire outbound monitoring.
When temporary ground wire is articulated on the ground stud of substation, the state of ground wire collector on temporary ground wire is adopted
Collect the radio-frequency information that ground stud identity recognizer is sent out, includes corresponding ground stud information, state of ground wire in radio-frequency information
Collected ground stud information is sent to wireless base station by collector, and wireless base station transfers it to monitor terminal, realizes ground wire
Mounting monitoring.
When temporary ground wire is removed from ground stud, the state of ground wire collector on temporary ground wire, which does not acquire, to be connect
The radio-frequency information that pile identity recognizer is sent out, the temporary ground wire where judging are removed from ground stud, will be corresponding interim
It is grounded the information being removed and is sent to wireless base station, wireless base station transfers it to monitor terminal, realizes that ground wire removes monitoring.
The display display monitoring information of monitor terminal.Monitoring information can be passed through the first radio communication mold by monitor terminal
Block is sent to the smart mobile phone of operation maintenance personnel.
System work process covers all real-time action states of ground wire, location information.In occupation mode with conventional fortune
Row mode of operation seamless combination, does not change operating process, and the real-time monitoring of the temporarily line of overall process is realized in a manner of servo.
Substation's temporary ground wire is managed using the system, making for temporary ground wire is monitored using technological means
With place and use state, the previous thing for only tearing ground wire initiation open by leakage caused by man memory control temporary ground wire is prevented
Therefore in a sense, with the economic benefit that cannot be weighed with money.
Central processing unit 4 is also electrically connected with the error proof locking system of microcomputer of substation.This system can be closed with microcomputer anti-error
Lock system matches hop communication, obtains the earthing knife-switch status information that error proof locking system of microcomputer provides and carries out centralized displaying.
Monitor terminal 1 further includes storage unit 11, and storage unit 11 is electrically connected with central processing unit 4.
Monitor terminal 1 further includes alarm module 12, and alarm module 12 is electrically connected with central processing unit 4.Work as temporary grounding
When the line length time is in outbound state or removes state, alarm module sends out alarm.
Power module 8 include rechargeable battery, management of charging and discharging circuit and charging interface, management of charging and discharging circuit respectively with fill
Battery, charging interface and microprocessor 7 are electrically connected.
State of ground wire collector 2 further includes display screen 13, and display screen 13 is electrically connected with microprocessor 7.
As shown in Figure 2 and Figure 3, the mechanical structure of state of ground wire collector 2 includes upper cover 14, pcb board component 15, sealing ring
16, bottom case 17, line nose 18 and mounting bracket 19, microprocessor 7, power module 8, Receiver Module 9, second wirelessly communicate
Module 10 is located on pcb board component 15, and display screen 13 is located in upper cover 14.
Claims (6)
1. a kind of transformer substation grounding wire real-time online is prevented walking empty set system, which is characterized in that including monitor terminal（1）, be arranged every
State of ground wire collector on a temporary ground wire（2）, be arranged on each ground wire storage area warehouse compartment identifier, be arranged every
Ground stud identity recognizer on a ground stud and it is arranged in the wireless base station of monitoring area（3）, the monitor terminal（1）Including
Central processing unit（4）, display（5）With the first wireless communication module（6）, the state of ground wire collector（2）Including micro- place
Manage device（7）, power module（8）, Receiver Module（9）With the second wireless communication module（10）, the warehouse compartment identifier includes
First radiofrequency emitting module, the ground stud identity recognizer include the second radiofrequency emitting module, the central processing unit（4）
Respectively with display（5）With the first wireless communication module（6）Electrical connection, the microprocessor（7）Respectively with power module（8）、
Receiver Module（9）With the second wireless communication module（10）Electrical connection, the wireless base station（3）It can be with the first wireless communication
Module（6）, the second wireless communication module（10）Wireless communication.
2. a kind of transformer substation grounding wire real-time online according to claim 1 is prevented walking empty set system, which is characterized in that in described
Central Processing Unit（4）Also it is electrically connected with the error proof locking system of microcomputer of substation.
3. a kind of transformer substation grounding wire real-time online according to claim 1 is prevented walking empty set system, which is characterized in that the prison
Control terminal（1）It further include storage unit（11）, the storage unit（11）With central processing unit（4）Electrical connection.
4. a kind of transformer substation grounding wire real-time online according to claim 1 or 2 or 3 is prevented walking empty set system, which is characterized in that
The monitor terminal（1）It further include alarm module（12）, the alarm module（12）With central processing unit（4）Electrical connection.
5. a kind of transformer substation grounding wire real-time online according to claim 1 or 2 or 3 is prevented walking empty set system, which is characterized in that
The power module（8）Including rechargeable battery, management of charging and discharging circuit and charging interface, the management of charging and discharging circuit respectively with
Rechargeable battery, charging interface and microprocessor（7）Electrical connection.
6. a kind of transformer substation grounding wire real-time online according to claim 1 or 2 or 3 is prevented walking empty set system, which is characterized in that
The state of ground wire collector（2）It further include display screen（13）, the display screen（13）With microprocessor（7）Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820236823.8U CN207801297U (en) | 2018-02-09 | 2018-02-09 | A kind of transformer substation grounding wire real-time online is prevented walking empty set system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820236823.8U CN207801297U (en) | 2018-02-09 | 2018-02-09 | A kind of transformer substation grounding wire real-time online is prevented walking empty set system |
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| Publication Number | Publication Date |
|---|---|
| CN207801297U true CN207801297U (en) | 2018-08-31 |
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ID=63276213
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820236823.8U Active CN207801297U (en) | 2018-02-09 | 2018-02-09 | A kind of transformer substation grounding wire real-time online is prevented walking empty set system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444629A (en) * | 2018-11-01 | 2019-03-08 | 国网河南省电力公司南阳供电公司 | A kind of ground line on-line monitoring system based on electric power wireless telecommunications |
| CN110046684A (en) * | 2019-05-13 | 2019-07-23 | 盘锦职业技术学院 | A kind of ground line positioning and recognizing device |
| CN112285614A (en) * | 2020-10-15 | 2021-01-29 | 珠海优特电力科技股份有限公司 | Method, device and system for monitoring grounding hanging position and state |
| CN112309084A (en) * | 2020-09-27 | 2021-02-02 | 国网山东省电力公司莒县供电公司 | Transformer substation grounding wire installation state management and control system and method |
| CN114114080A (en) * | 2021-11-22 | 2022-03-01 | 广东电网有限责任公司 | Ground wire detection system and method |
| CN114167306A (en) * | 2021-12-07 | 2022-03-11 | 国网山东省电力公司济南供电公司 | State monitoring device and method for grounding wire |
-
2018
- 2018-02-09 CN CN201820236823.8U patent/CN207801297U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444629A (en) * | 2018-11-01 | 2019-03-08 | 国网河南省电力公司南阳供电公司 | A kind of ground line on-line monitoring system based on electric power wireless telecommunications |
| CN110046684A (en) * | 2019-05-13 | 2019-07-23 | 盘锦职业技术学院 | A kind of ground line positioning and recognizing device |
| CN112309084A (en) * | 2020-09-27 | 2021-02-02 | 国网山东省电力公司莒县供电公司 | Transformer substation grounding wire installation state management and control system and method |
| CN112285614A (en) * | 2020-10-15 | 2021-01-29 | 珠海优特电力科技股份有限公司 | Method, device and system for monitoring grounding hanging position and state |
| CN114114080A (en) * | 2021-11-22 | 2022-03-01 | 广东电网有限责任公司 | Ground wire detection system and method |
| CN114167306A (en) * | 2021-12-07 | 2022-03-11 | 国网山东省电力公司济南供电公司 | State monitoring device and method for grounding wire |
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