CN203942333U - Transformer substation grounding wire management system - Google Patents
Transformer substation grounding wire management system Download PDFInfo
- Publication number
- CN203942333U CN203942333U CN201420126141.3U CN201420126141U CN203942333U CN 203942333 U CN203942333 U CN 203942333U CN 201420126141 U CN201420126141 U CN 201420126141U CN 203942333 U CN203942333 U CN 203942333U
- Authority
- CN
- China
- Prior art keywords
- module
- ground wire
- earth connection
- temporarily line
- earth
- 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.)
- Expired - Lifetime
Links
- 238000004891 communication Methods 0.000 claims abstract description 33
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000007726 management method Methods 0.000 description 14
- 238000012546 transfer Methods 0.000 description 10
- 238000012790 confirmation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 4
- 241000695776 Thorichthys aureus Species 0.000 description 3
- 230000004397 blinking Effects 0.000 description 3
- 241000238876 Acari Species 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 238000003197 gene knockdown Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000012360 testing method Methods 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
- 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
- Y04S10/40—Display of information, e.g. of data or controls
Abstract
The utility model relates to a kind of transformer substation grounding wire management system, comprise master control graphics system, the earth connection inquiry system, the supervisory control system that are all connected with master control figure system communication, the earth connection lock stud being connected with supervisory control system communication and intelligence peace tool cabinet, described intelligence peace tool is provided with temperature sensor, humidity sensor, state of earth wire collector and signal manifold cashier's office in a shop, and described temperature sensor, humidity sensor, state of earth wire collector and signal manifold are connected with supervisory control system communication.The beneficial effect the utlity model has: 1. the centralized displaying of the earth connection information of accomplishing entirely to stand, be convenient to observe and unified management; 2. earth connection position use state gathers, and effectively prevents the omission problem that artificial origin causes; 3. can long-rangely check and the service condition of Real-Time Monitoring earth connection, can coordinate with five prevention logic system in operation.Eliminated because temporary ground wire is not removed the serious accident that the line with ground that causes closes isolating switch.
Description
Technical field
The utility model relates to the transformer substation grounding wire management system that a kind of electric power system is used.
Background technology
In recent years, along with computer anti-misoperation and lockout technology becomes better and approaching perfection day by day and the continuous maturation of Related product, error proof locking system of microcomputer progressively replaces the anti-error locking system of other type and becomes the major technique equipment that electric power system prevents electric fault-operation accident.In transformer station, thermal power plant, hydroelectric plant and other factories of each electric pressure, the She electricity department of ore deposit enterprise, be widely applied at present.Because it has the praise that the features such as comprehensive, flexible, reliable, information-based ability is strong obtain users, even " the second guardian " who prevents electric fault-operation accident is described as in some area.
All these has proved that computer anti-misoperation and lockout technology is preventing that electric misoperation field from having obtained immense success, but undeniable be that existing computer anti-misoperation and lockout still exists some defects or problem, the problem of temporary ground wire management is exactly one of them.
According to State Grid Corporation of China's statistics, the electric fault-operation accident relevant with temporary ground wire accounts for 60% of accident total amount.
So, can why the operation of temporary ground wire produce so large problem? trace it to its cause is a set ofly meet the requirements and for temporary ground wire operation and technological means and the corresponding equipment of storage administration, cause specially owing to not having.
The operation of temporary ground wire and storage administration should be one of functions of error proof locking system of microcomputer, but existing error proof locking system of microcomputer is not generally all effectively managed the storage of temporary ground wire, causes the use of temporary ground wire often to tanglewrack; In addition, the operational administrative of temporary ground wire also mostly adopts open loop control mode, during operation five-preventing system cannot definitely understand whether selected correct earth connection, ground pin whether reliable ground, ground connection chuck whether be articulated in the first-class information of correct hanging point, so just to practical operation, bring many potential safety hazards.
Summary of the invention
The problems such as the purpose of this utility model is to solve the problems referred to above that prior art exists and a kind of transformer substation grounding wire management system is provided, and existing substation ground line cannot long-rangely be checked to solve, positive locking, way to manage are single.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: transformer substation grounding wire management system, it is characterized in that comprising master control graphics system, the earth connection inquiry system being all connected with master control figure system communication, supervisory control system, the earth connection lock stud being connected with supervisory control system communication and intelligence peace tool cabinet, described intelligence peace tool is provided with temperature sensor cashier's office in a shop, humidity sensor, state of earth wire collector and signal manifold, described temperature sensor, humidity sensor, state of earth wire collector is connected with supervisory control system communication with signal manifold.By electronic management, the various states of earth connection are embodied in master control graphics system, and complete the intelligent control of earth connection and management by earth connection inquiry system, supervisory control system earth connection lock stud and intelligence peace tool cabinet, avoid the problem relating in background technology.
As further improving and supplementing technique scheme, the utility model adopts following technical measures: described master control graphics system comprises temporarily line statistical query module, the temporarily line service condition module being connected with temporarily line statistical query module communication, the temporarily line usage log module being connected with temporarily line service condition module communication, send safety check module with the temporarily line that the communication of temporarily line usage log mould is connected, the temporarily line locking stake indicating module being connected with temporarily line service condition module communication, with the communication of temporarily line locking stake indicating module articulate temporarily line module, with the transfer operation ticket module that articulates temporarily line module communication and be connected, the dismounting temporary grounding wire module being connected with the communication of transfer operation ticket module.
Described temporarily line statistical query module comprises and earth connection lock stud communication is connected with intelligence peace tool cabinet inspection earth connection module in place, inquiry ground wire knock-down module, inquiry error operation note module.Can check that the in place and ground wire of ground wire articulates information, can click the situation of faulty operation logging modle to check that ground wire mistake is used that show.
Described temporarily line service condition module comprises that the temporarily line service condition display module, the temporarily line that are connected with the communication of earth connection lock stud articulate place numbering transposing module, transposing authority management module.Can change ground wire and articulate the numbering in place, this transposing must be by there being authority personnel to operate.Ground wire number transposing can only be in same electric pressure transposing.
Described temporarily line usage log module comprises temporarily line log query module, and the temporarily line service time module corresponding with temporarily line log query module derives usage log Reports module.By temporarily line module service time from date option date and Close Date, can inquire about, join operator and ground wire number and carry out detailed inquiry,
During derivation, open Excel form: this function is opened immediately export after selecting after deriving Operation Log;
While deriving Excel form, need configure and derive path, keep file name, report heading title, also can use acquiescence to derive, while using acquiescence to derive, file path is defaulted as system operation catalogue, file name is " creating ground wire usage log+derivation time ", and report heading name is called " creating intelligent temporarily line ".
Described temporarily line is sent safety check module to comprise temporarily line information module in place, send safety check time logging modle, send safety check time modification module, is sent safety check reminding module, when there being temporarily line to reach safety check prompting during the date, the information of the relevant ground wire of prompting, please by there being the user of authority to send safety check by ground wire.In place, the line that temporarily line send safety check module can check ground wire send safety check time, bar to send the information such as safety check is actual, whether this ground wire can be connected with ground wire Management Controller.When there being ground wire to reach the censorship prompting date, be that ground wire Management Controller buzzer warning, shows ground wire number in display, point out operations staff to have ground wire to reach censored time, presses " confirmation " key and cancels warning.
Send safety check: select to click after ground wire and send safety check, this ground wire to use to send after safety check, this ground wire not with use, after must re-registering, can use, this function needs authority to use.
To time: this function is for adjusting the clock of ground wire Management Controller.
Revise censored time: select after ground wire, click and revise censored time, whether system prompt is confirmed to revise, and then revises and send safety check time button side time of occurrence to select, and after select time, clicks and preserves, successfully modified.
The described safety check time logging modle of sending comprises that line send safety check time logging modle and bar to send safety check time logging modle.
Also comprise contraposition module, the described temporarily line module that articulates comprises ground wire storehouse, ground wire analog module, in ground wire storehouse, select temporarily line and be dragged to ground wire analog module, as existing ground wire is articulated in scene, by a reminding module prompting temporarily line, articulate situation, Deng after operator's confirmation, carry out analog operation, after completing, analog operation, by transfer operation ticket module, simulated operation ticket figure is sent to computer key, computer key, computer key back delivery operations information, after operation information returns successfully, in ground wire storehouse, ground wire transfers work to; When articulating the work of temporarily line module, contraposition module is not worked, and forbids carrying out artificial contraposition.When operation task is successfully sent to after computer key, wait for computer key back delivery operations information, return after key operated information success, task finishes, and in ground wire storehouse, ground wire transfers work to simultaneously.
Also comprise temporarily line locking opening module, when selecting temporarily line, temporarily line locking opening module is opened automatically, it is long bright that earth connection locking stake indicator light in ground wire storehouse is converted to green light by blue flash, the wait temporary ground wire of taking, long bright to be converted to red light long bright by green light for the indicator light that temporary ground wire is taken rear ground wire locking stake away, after 5 seconds, is converted to blinking red lamp; If any ground wire, do not take away on request, by the inquiry module that ends task, point out, and the task that arranges finishes authority module.When temporarily line articulates on-fixed place, place, system requirements operator inputs the relevant information that ground wire articulates place, clicks ground wire be dragged to mounting point in ground wire storehouse with mouse; When temporarily line articulates place and is dead earth point, directly in ground wire storehouse, with mouse, click ground wire and be dragged to mounting point.Simulated rear transfer operation ticket to computer key, while having selected temporarily line in task, system is opened ground wire locking stake corresponding in ground wire storehouse automatically, ground wire locking stake indicator light in ground wire storehouse again blue flash to be converted to green light long bright, the wait temporary ground wire of taking, the indicator light that temporary ground wire is taken rear ground wire locking stake away again green light long bright to be converted to red light long bright, after 5 seconds, be converted to blinking red lamp.
As existing ground wire is articulated in scene, system prompt temporarily line articulates situation window, waits operator to confirm rear simulation.
Ground wire locking stake indicator light:
1, ground wire is not online: after when red 10S, red light dodges slowly;
2, ground wire is online: after green light 10S, green light dodges slowly;
3, ground wire locking stake is opened: green light is long bright
4, ground wire wrong plug: red light quick-flashing light, buzzer ticks and suddenly cries;
5, correctly insert: green light quick-flashing light 5 seconds;
6, plant failure: red green alternately flicker, buzzer ticks and suddenly cries, and presses " confirmation " key and exits.
As when a task finishes, there is ground wire not take out, the inquiry module that ends task is pointed out " * * * ground wire does not take out; whether end task ", clicks and confirms module, waits for the taking-up of temporarily line, if do not take out yet, do not allow to end task, if need end task, by task, finish authority module and carry out task end operation.
Described dismounting temporary grounding wire module is given back inquiry module communication with a ground wire and is connected.
While giving back ground wire, corresponding ground wire is inserted in earth connection locking stake, the indicator light of earth connection locking stake is converted to green quick-flashing light by red slow sudden strain of a muscle, earth connection locking stake automatic blocking after 5 seconds, when operation task is successfully sent to after computer key, system wait computer key back delivery operations information, returns after key operated information success, and task finishes;
During as earth connection wrong plug, ground wire locking stake is converted to red quick-flashing light alarm by red slow sudden strain of a muscle, not locking of earth connection locking stake; When having ground wire not give back, ground wire is given back inquiry module prompting " * * * ground wire is not given back, whether ended task ", click and confirm module, wait for giving back of temporarily line, do not allow to end task, if need end task, by task, finish authority module and carry out task end operation.
The beneficial effect the utlity model has: 1, can accomplish entirely the to stand centralized displaying of earth connection information, be convenient to observe and unified management; 2, earth connection position use state gathers, and effectively prevents the omission problem that artificial origin causes.3, can long-rangely check and the service condition of Real-Time Monitoring earth connection, can coordinate with five prevention logic system in operation.Eliminated because temporary ground wire is not removed, the line with ground causing closes the serious accident of isolating switch.4, can realize online detection and the test of lockset, greatly reduce O&M personnel's maintenance workload.5, adopt intelligence peace tool cabinet, in intelligence peace tool cabinet, transducer, state of earth wire collector, signal manifold are set.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: transformer substation grounding wire management system, as shown in Figure 1, it comprises master control graphics system, the earth connection inquiry system, the supervisory control system that are all connected with master control figure system communication, the earth connection lock stud being connected with supervisory control system communication and intelligence peace tool cabinet, described intelligence peace tool is provided with temperature sensor, humidity sensor, state of earth wire collector and signal manifold cashier's office in a shop, and described temperature sensor, humidity sensor, state of earth wire collector and signal manifold are connected with supervisory control system communication
Described master control graphics system comprises temporarily line statistical query module, the temporarily line service condition module being connected with temporarily line statistical query module communication, the temporarily line usage log module being connected with temporarily line service condition module communication, send safety check module with the temporarily line that the communication of temporarily line usage log mould is connected, the temporarily line locking stake indicating module being connected with temporarily line service condition module communication, with the communication of temporarily line locking stake indicating module articulate temporarily line module, with the transfer operation ticket module that articulates temporarily line module communication and be connected, the dismounting temporary grounding wire module being connected with the communication of transfer operation ticket module.
Described temporarily line statistical query module comprises and earth connection lock stud communication is connected with intelligence peace tool cabinet inspection earth connection module in place, inquiry ground wire knock-down module, inquiry error operation note module.
Described temporarily line service condition module comprises that the temporarily line service condition display module, the temporarily line that are connected with the communication of earth connection lock stud articulate place numbering transposing module, transposing authority management module.
Described temporarily line usage log module comprises temporarily line log query module, and the temporarily line usage log module corresponding with temporarily line log query module derives usage log Reports module.
Described temporarily line is sent safety check module to comprise temporarily line information module in place, send safety check time logging modle, send safety check time modification module, is sent safety check reminding module, when there being temporarily line to reach safety check prompting during the date, the information of the relevant ground wire of prompting, please by there being the user of authority to send safety check by ground wire.
The described safety check time logging modle of sending comprises that line send safety check time logging modle and bar to send safety check time logging modle.
Also comprise contraposition module, the described temporarily line module that articulates comprises ground wire storehouse, ground wire analog module, in ground wire storehouse, select temporarily line and be dragged to ground wire analog module, as existing ground wire is articulated in scene, by a reminding module prompting temporarily line, articulate situation, Deng after operator's confirmation, carry out analog operation, after completing, analog operation, by transfer operation ticket module, simulated operation ticket figure is sent to computer key, computer key, computer key back delivery operations information, after operation information returns successfully, in ground wire storehouse, ground wire transfers work to; When articulating the work of temporarily line module, contraposition module is not worked, and forbids carrying out artificial contraposition.
Also comprise temporarily line locking opening module, when selecting temporarily line, temporarily line locking opening module is opened automatically, it is long bright that earth connection locking stake indicator light in ground wire storehouse is converted to green light by blue flash, the wait temporary ground wire of taking, long bright to be converted to red light long bright by green light for the indicator light that temporary ground wire is taken rear ground wire locking stake away, after 5 seconds, is converted to blinking red lamp; If any ground wire, do not take away on request, by the inquiry module that ends task, point out, and the task that arranges finishes authority module.
As when a task finishes, there is ground wire not take out, the inquiry module that ends task is pointed out " * * * ground wire does not take out; whether end task ", clicks and confirms module, waits for the taking-up of temporarily line, if do not take out yet, do not allow to end task, if need end task, by task, finish authority module and carry out task end operation.
Described dismounting temporary grounding wire module is given back inquiry module communication with a ground wire and is connected.
While giving back ground wire, corresponding ground wire is inserted in earth connection locking stake, the indicator light of earth connection locking stake is converted to green quick-flashing light by red slow sudden strain of a muscle, earth connection locking stake automatic blocking after 5 seconds, when operation task is successfully sent to after computer key, system wait computer key back delivery operations information, returns after key operated information success, and task finishes;
During as earth connection wrong plug, ground wire locking stake is converted to red quick-flashing light alarm by red slow sudden strain of a muscle, not locking of earth connection locking stake; When having ground wire not give back, ground wire is given back inquiry module prompting " * * * ground wire is not given back, whether ended task ", click and confirm module, wait for giving back of temporarily line, do not allow to end task, if need end task, by task, finish authority module and carry out task end operation.
When master control graphics system and supervisory control system communication failure, make supervisory control system independent access temporarily line, during independent usage monitoring system access ground wire, the user that need hold control card just can use, a control card of each supervisory control system configuration.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model.In the above-described embodiments, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (1)
1. transformer substation grounding wire management system, it is characterized in that comprising master control graphics system, the earth connection inquiry system, the supervisory control system that are all connected with master control figure system communication, the earth connection lock stud being connected with supervisory control system communication and intelligence peace tool cabinet, described intelligence peace tool is provided with temperature sensor, humidity sensor, state of earth wire collector and signal manifold cashier's office in a shop, and described temperature sensor, humidity sensor, state of earth wire collector and signal manifold are connected with supervisory control system communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126141.3U CN203942333U (en) | 2014-03-19 | 2014-03-19 | Transformer substation grounding wire management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126141.3U CN203942333U (en) | 2014-03-19 | 2014-03-19 | Transformer substation grounding wire management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203942333U true CN203942333U (en) | 2014-11-12 |
Family
ID=51861622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420126141.3U Expired - Lifetime CN203942333U (en) | 2014-03-19 | 2014-03-19 | Transformer substation grounding wire management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203942333U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872777A (en) * | 2014-03-19 | 2014-06-18 | 国家电网公司 | Transformer substation grounding wire managing system |
| CN104764972A (en) * | 2015-03-23 | 2015-07-08 | 国网浙江海盐县供电公司 | Substation ground wire connection indication device |
| CN109191798A (en) * | 2018-09-10 | 2019-01-11 | 国网福建省电力有限公司 | Based on Internet of Things interactive Intelligent earth wire management system |
-
2014
- 2014-03-19 CN CN201420126141.3U patent/CN203942333U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872777A (en) * | 2014-03-19 | 2014-06-18 | 国家电网公司 | Transformer substation grounding wire managing system |
| CN104764972A (en) * | 2015-03-23 | 2015-07-08 | 国网浙江海盐县供电公司 | Substation ground wire connection indication device |
| CN109191798A (en) * | 2018-09-10 | 2019-01-11 | 国网福建省电力有限公司 | Based on Internet of Things interactive Intelligent earth wire management system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102509245B (en) | Temporary grounding wire management method and system | |
| CN107819323B (en) | The online O＆M method and system of secondary equipment of intelligent converting station based on visual presentation | |
| CN107332349B (en) | A kind of online O＆M method and system of secondary equipment of intelligent converting station | |
| CN110084946B (en) | System and method for five-prevention locking based on wearable equipment | |
| CN202034678U (en) | Error preventing system used for electrical power system | |
| CN103078403B (en) | On-line state evaluation method for secondary system of intelligent substation | |
| CN203942333U (en) | Transformer substation grounding wire management system | |
| CN109033721A (en) | Construction site Danger source and security protection system based on BIM | |
| CN101661842B (en) | Integrated mis-logical locking prevention system of digital substation | |
| CN105553113A (en) | Intelligent identification based anti-misoperation system and method for robot | |
| CN109474066A (en) | A kind of anti-error management system of pressing plate Stateful Inspection | |
| CN208732408U (en) | Door lock of elevator intelligent monitor system | |
| CN203338610U (en) | Practical training device for entrance guard and surrounding warning system | |
| CN204906004U (en) | Distributed intelligent regional power grid of network layering | |
| CN209912027U (en) | System for be used for five-prevention shutting based on wearing equipment | |
| CN103872777A (en) | Transformer substation grounding wire managing system | |
| CN106487004B (en) | One electrical secondary system of intelligent substation runs hidden danger Intelligent drainage checking method | |
| CN202331158U (en) | Control room cabinet monitoring system based on Internet of Things technology | |
| CN102385375A (en) | Control room panel monitoring system based on Internet of Things technology | |
| CN204835312U (en) | Earth connection intelligent management system | |
| CN103971430A (en) | Transformer substation ground wire real-time monitoring and management method | |
| CN103208859A (en) | Comprehensive anti-misoperation system of intelligent transformer station | |
| CN112738204B (en) | Automatic arrangement system and method for security measures of secondary screen door of transformer substation | |
| CN201117473Y (en) | Computer monitoring mis-operation preventing device | |
| CN111741089B (en) | Intelligent safety operation management and control system and method based on industrial Internet of things |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141112 |
|
| CX01 | Expiry of patent term |