CN105703479B - Main website, the method for substation automation equipment linkage from top to bottom are realized in passage extension - Google Patents
Main website, the method for substation automation equipment linkage from top to bottom are realized in passage extension Download PDFInfo
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- CN105703479B CN105703479B CN201610103310.5A CN201610103310A CN105703479B CN 105703479 B CN105703479 B CN 105703479B CN 201610103310 A CN201610103310 A CN 201610103310A CN 105703479 B CN105703479 B CN 105703479B
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000012423 maintenance Methods 0.000 claims abstract description 28
- 230000007547 defect Effects 0.000 claims abstract description 9
- 238000012544 monitoring process Methods 0.000 claims description 36
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000002547 anomalous effect Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000011664 signaling Effects 0.000 claims description 3
- 230000009467 reduction Effects 0.000 abstract description 4
- 238000004904 shortening Methods 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 15
- 230000008859 change Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000008439 repair process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 229940074869 marquis Drugs 0.000 description 1
- VBUNOIXRZNJNAD-UHFFFAOYSA-N ponazuril Chemical compound CC1=CC(N2C(N(C)C(=O)NC2=O)=O)=CC=C1OC1=CC=C(S(=O)(=O)C(F)(F)F)C=C1 VBUNOIXRZNJNAD-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- H02J13/0006—
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/06—Energy or water supply
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00019—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using optical means
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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
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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- Theoretical Computer Science (AREA)
- Selective Calling Equipment (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
Extend the invention discloses a kind of passage and realize that main website, the method for substation automation equipment linkage from top to bottom, including master access substation automation equipment and plant stand access master station automation system.The present invention is by establishing special line passage and system data being configured, defect location accuracy rate and treatment effeciency are greatly enhanced, unattended station is reduced and places one's entire reliance upon the risk of dispatch automated system, the essence for realizing dispatch automated system gathered data, letter, realize that shortening newly-built transformer station checks and accepts the cycle, so as to reduce cost of equipment maintenance, personnel reduction and enlargement are realized, are effectively improved power supply reliability and the stability of electric power netting safe running.
Description
Technical field
The invention belongs to station maintenance technology field, and in particular to main website, plant stand are realized in a kind of passage extension
The method of automation equipment linkage from top to bottom.
Background technology
The classification of remote maintenance：Telemechanical maintenance work can be divided into 2 classes from the property of work.One kind is hard fault
Class, its feature are that must could be solved the problems, such as to scene by attendant, installation, debugging before being put into operation such as new equipment,
Maintenance after equipment physical damage, major accident processing etc..Another kind of is soft fault class, and feature is only to need to refer to by input
Can is made to solve the problems, such as, such as data inputting, backup, reading, including historical data, fault recorder data and daily sheet number
According to etc.;Monitoring backstage coefficient modifying, include the change of user name (inspection people), station equipment title and the volume alternation of signs,
The pick-up variation of parameter such as backstage CT, temperature, telemechanical forward the change, the change in primary connection picture face etc. of coefficient;Simply
System maintenance, including operating system (Window s), program upgrading, monitoring network interface card detection, telecontrol channel detection, by mistake believe
Number checking etc..Woods snow brightness brief talks utilization [J] of remote maintenance in power automation《Hydraulic and electric engineering machinery》, the 2007, the 29th
Rolled up for the 10th phase.
Two kinds of implementations of remote maintenance and system architecture：Obviously, by driving up to scene safeguard the time of cost
It is very long；There is no intermediate link using the method for dialing, shorten maintenance time, but the mode to dial, network speed is slow, the bit error rate
Height, time-consuming, and marquis's database can not all pass through checking sometimes, it is difficult to realize target.And dedicated network passage is utilized to station end prison
The method that control system carries out remote maintenance does not have intermediate link, substantially reduces maintenance time（Some only needs a few minutes）, most
Securely and reliably, it is most quick, easily reach target.Zhu Xinju, Zhang Yafeng complex automatic system long-distance maintenance methods are ground
Study carefully the city's electrical engineering of [C] .2011 East China Liu Sheng mono-（Electric power）Learn power transmission and distribution technical seminar scientific paper.
To avoid the warning information such as thunderstorm weather line tripping are numerous from causing monitoring person on duty can not be concerned about signal of interest,
Need transformer station's telemechanical apparatus same type signal is synthesized after on give, as dispatching terminal by circuit excessively stream I, II, III section protect
Shield action synthesizes overcurrent protection action, and this, which also simultaneously results in monitoring person on duty, can not view tool in time in line tripping
Body is that, it is necessary to which power transformation operation personnel arrive at a station, end could provide exact failure information after being checked and give line upkeep people for what protection
Member carries out localization of fault and lookup, greatly extends the processing time of line fault.
The current most remote maintenances and its implementation for background monitoring machine of research, does not carry out on this basis
Deeper application study, and not comprehensive and not specific making up dispatch automated system collection information, while as adjusting
Spend standby etc. the research of automated system.
The content of the invention
It is an object of the invention to for some shortcomings existing for prior art, there is provided master is realized in a kind of passage extension
Stand, the method for substation automation equipment linkage from top to bottom.
To achieve these goals, present invention employs following technical scheme：
Main website, the method for substation automation equipment linkage from top to bottom are realized in a kind of passage extension, including master access plant stand is certainly
Dynamicization equipment and plant stand access master station automation system；
Described master access substation automation equipment, the transformer station of normal operation is mainly used in, is specially：
A. Path Setup
SDH optical transmission device of the Communication Personnel at dispatching terminal and end of standing carries out related data configuration, opens 2M special line passages；
B. system data configures
According to plant stand background monitoring machine operating system, automation equipment system data configuration is carried out；
When operating system is Unix/Linux systems, on scheduling station special maintenance computer, it is arranged to set with station end
After the standby same network segment and the IP address not conflicted, Xmanager softwares are utilized（The XServer operated on Windows platforms
Software, by SSH security protocols, distal end Unix/Linux desktops are seamlessly taken on Windows, the X for running distal end should
Use program）Operate background monitoring machine；
When operating system is Windows systems, the function that utilizes the remote desktop built in Windows systems to access, operation
Background monitoring machine；
C. realized using remote control and improve defect location accuracy rate and treatment effeciency
When centralized control center finds that certain live position of the switch is not corresponding, certain alarm signal is frequently sent or certain remote measurement in dispatching terminal
When amount such as does not refresh at the unit exception, whether by remotely accessing background monitoring machine in dispatching terminal, to carry out data comparison consistent, if
It is consistent then to be defined as observing and controlling, protection device or primary equipment abnormal, telemechanical apparatus or scheduling can be confirmed as if inconsistent
Automated system database offering question, then appoints repair and maintenance personnel to be handled to scene；So as to greatly increase
Defect processing ground efficiency, it is effectively improved the security and stability of operation of power networks；
D. there is certain plant stand telemechanical apparatus failure in anomalous weathers such as typhoon, heavy rains or plant stand passage exits and causes the factory
Station loses monitoring, and repair and maintenance personnel can not arrive at a station end in time when being handled, by remotely accessing backstage in dispatching terminal
Monitoring equipment continues to realize unattended, so as to positioning defect accurately and timely, and is unlikely to switch to someone on duty；
E. by remotely accessing background monitoring machine in dispatching terminal, using warning information query function, accurately understand in detail
Line tripping process, exact failure information is then issued into line attendant and carries out trouble point maintenance；
Described plant stand accesses master station automation system, is mainly used in the examination of newly-built transformer station, is specially：
A. Path Setup
SDH optical transmission device of the Communication Personnel at dispatching terminal and end of standing carries out related data configuration, opens 2M special line passages；
B. system data configures
According to plant stand background monitoring machine operating system, automation equipment system data configuration is carried out；
When operating system is Unix/Linux systems, on scheduling station special maintenance computer, it is arranged to set with station end
After the standby same network segment and the IP address not conflicted, Xmanager softwares are utilized（The XServer operated on Windows platforms
Software, by SSH security protocols, distal end Unix/Linux desktops are seamlessly taken on Windows, the X for running distal end should
Use program）Operate background monitoring machine；
When operating system is Windows systems, the function that utilizes the remote desktop built in Windows systems to access, operation
Background monitoring machine；
C. when newly-built transformer station checks and accepts, by 2M special line passages, in dispatching terminal browsing Automation workstation
Substation automation attendant is given in authority opening, can station end using debug notebook directly access the work station progress it is distant
Survey, remote signalling, the examination checking work of remote regulating information, and dispatching automation personnel need to only be remotely controlled testing for function at main website end
Receive.The advantage of the method is only to need a people to check and accept background monitoring machine and dispatch automated system data simultaneously at station end
Correctness, avoids that need to stand end automation personnel under usual manner could be with dispatching terminal automation personnel core one by one by phone
To dispatch automated system " four is distant " information correctness, so as to make examination cycle reduction half, considerably reduce automatic
Change person works' amount, realize personnel reduction and enlargement.
Advantages of the present invention：
The present invention by establishing special line passage and system data configured, be greatly enhanced defect location accuracy rate and
Treatment effeciency, reduce unattended station place one's entire reliance upon dispatch automated system risk, realize dispatch automated system gather
The essence of data, letter, realize that shortening newly-built transformer station checks and accepts the cycle, so as to reduce cost of equipment maintenance, realizes personnel reduction and enlargement,
It is effectively improved power supply reliability and the stability of electric power netting safe running.
Embodiment
With reference to embodiment, the present invention is further described.
Embodiment：
Main website, the method for substation automation equipment linkage from top to bottom are realized in a kind of passage extension, including master access plant stand is certainly
Dynamicization equipment and plant stand access master station automation system；
Described master access substation automation equipment, the transformer station of normal operation is mainly used in, is specially：
A. Path Setup
SDH optical transmission device of the Communication Personnel at dispatching terminal and end of standing carries out related data configuration, opens 2M special line passages；
B. system data configures
According to plant stand background monitoring machine operating system, automation equipment system data configuration is carried out；
When operating system is Unix/Linux systems, on scheduling station special maintenance computer, it is arranged to set with station end
After the standby same network segment and the IP address not conflicted, background monitoring machine is operated using Xmanager softwares；
When operating system is Windows systems, the function that utilizes the remote desktop built in Windows systems to access, operation
Background monitoring machine；
C. realized using remote control and improve defect location accuracy rate and treatment effeciency
When centralized control center finds that certain live position of the switch is not corresponding, certain alarm signal is frequently sent or certain remote measurement in dispatching terminal
When amount such as does not refresh at the unit exception, whether by remotely accessing background monitoring machine in dispatching terminal, to carry out data comparison consistent, if
It is consistent then to be defined as observing and controlling, protection device or primary equipment abnormal, telemechanical apparatus or scheduling can be confirmed as if inconsistent
Automated system database offering question, so as to positioning defect accurately and timely, repair and maintenance personnel are then appointed to enter to scene
Row processing；
D. there is certain plant stand telemechanical apparatus failure in anomalous weathers such as typhoon, heavy rains or plant stand passage exits and causes the factory
Station loses monitoring, and repair and maintenance personnel can not arrive at a station end in time when being handled, by remotely accessing backstage in dispatching terminal
Monitoring equipment continues to realize unattended, and is unlikely to switch to someone on duty；
E. by remotely accessing background monitoring machine in dispatching terminal, using warning information query function, accurately understand in detail
Line tripping process, exact failure information is then issued into line attendant and carries out trouble point maintenance；
Described plant stand accesses master station automation system, is mainly used in the examination of newly-built transformer station, is specially：
A. Path Setup
SDH optical transmission device of the Communication Personnel at dispatching terminal and end of standing carries out related data configuration, opens 2M special line passages；
B. system data configures
According to plant stand background monitoring machine operating system, automation equipment system data configuration is carried out；
When operating system is Unix/Linux systems, on scheduling station special maintenance computer, it is arranged to set with station end
After the standby same network segment and the IP address not conflicted, background monitoring machine is operated using Xmanager softwares；
When operating system is Windows systems, the function that utilizes the remote desktop built in Windows systems to access, operation
Background monitoring machine；
C. when newly-built transformer station checks and accepts, by 2M special line passages, in dispatching terminal browsing Automation workstation
Substation automation attendant is given in authority opening, can station end using debug notebook directly access the work station progress it is distant
Survey, remote signalling, the examination checking work of remote regulating information, and dispatching automation personnel need to only be remotely controlled testing for function at main website end
Receive.
Claims (1)
1. main website, the method for substation automation equipment linkage from top to bottom are realized in a kind of passage extension, it is characterised in that：Visited by main website
Ask that substation automation equipment and plant stand access master station automation system and realized；
Described master access substation automation equipment, applied to the transformer station of normal operation, it is specially：
A. Path Setup
SDH optical transmission device of the Communication Personnel at dispatching terminal and end of standing carries out related data configuration, opens 2M special line passages；
B. system data configures
According to plant stand background monitoring machine operating system, automation equipment system data configuration is carried out；
When operating system is Unix/Linux systems, on scheduling station special maintenance computer, it is arranged to same with station end equipment
After one network segment and the IP address not conflicted, background monitoring machine is operated using Xmanager softwares；
When operating system is Windows systems, the function of being accessed using the remote desktop built in Windows systems, operation is from the background
Monitoring equipment；
C. realized using remote control and improve defect location accuracy rate and treatment effeciency
When centralized control center is in dispatching terminal discovering device exception, data pair are carried out by remotely accessing background monitoring machine in dispatching terminal
It is more abnormal than whether unanimously, being defined as observing and controlling, protection device or primary equipment if consistent, it can be confirmed as if inconsistent
Telemechanical apparatus or dispatch automated system database offering question, so as to positioning defect accurately and timely, maintenance is then appointed to be tieed up
Shield personnel are handled to scene；Described unit exception is including certain live position of the switch is not corresponded to, certain alarm signal is frequently sent out
Send or certain remote measurement amount does not refresh；
D. there is certain plant stand telemechanical apparatus failure in anomalous weather or plant stand passage exits and causes the plant stand to lose monitoring, and examine
End can not be arrived at a station in time when being handled again by repairing attendant, continue to realize nothing by remotely accessing background monitoring machine in dispatching terminal
People is on duty, and is unlikely to switch to someone on duty；Described anomalous weather includes typhoon and heavy rain；
E. by remotely accessing background monitoring machine in dispatching terminal, using warning information query function, circuit is accurately understood in detail
Tripping operation process, exact failure information is then issued into line attendant and carries out trouble point maintenance；
Described plant stand accesses master station automation system, applied to the examination of newly-built transformer station, is specially：
A. Path Setup
SDH optical transmission device of the Communication Personnel at dispatching terminal and end of standing carries out related data configuration, opens 2M special line passages；
B. system data configures
According to plant stand background monitoring machine operating system, automation equipment system data configuration is carried out；
When operating system is Unix/Linux systems, on scheduling station special maintenance computer, it is arranged to same with station end equipment
After one network segment and the IP address not conflicted, background monitoring machine is operated using Xmanager softwares；
When operating system is Windows systems, the function of being accessed using the remote desktop built in Windows systems, operation is from the background
Monitoring equipment；
C. when newly-built transformer station checks and accepts, by 2M special line passages, in dispatching terminal by the browse right of an Automation workstation
Opening give substation automation attendant, can station end using debug notebook directly access the work station take remote measurement,
Remote signalling, the examination checking work of remote regulating information, and dispatching automation personnel need to only be remotely controlled the examination of function at main website end.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510739476 | 2015-11-04 | ||
| CN2015107394761 | 2015-11-04 |
Publications (2)
| Publication Number | Publication Date |
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| CN105703479A CN105703479A (en) | 2016-06-22 |
| CN105703479B true CN105703479B (en) | 2018-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610103310.5A Active CN105703479B (en) | 2015-11-04 | 2016-02-25 | Main website, the method for substation automation equipment linkage from top to bottom are realized in passage extension |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108768699B (en) * | 2018-05-08 | 2020-11-10 | 国网天津市电力公司 | Channel configuration method for rapidly positioning faults of telemechanical supervisor |
| CN110112831A (en) * | 2019-06-03 | 2019-08-09 | 国网四川省电力公司电力科学研究院 | A kind of supervisory control of substation information automation checks and accepts device and its acceptance method |
| CN111371183A (en) * | 2020-04-10 | 2020-07-03 | 南京智汇电力技术有限公司 | Remote liquid crystal control method suitable for power distribution network protection and automation equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08289488A (en) * | 1995-04-14 | 1996-11-01 | Toshiba Corp | Supervisory controller for power system |
| US20110264276A1 (en) * | 2009-10-30 | 2011-10-27 | Rudin Management Co. Inc. | Interconnected electrical network and building management system and method of operation |
| CN102111017B (en) * | 2011-03-30 | 2013-02-20 | 辽宁省电力有限公司营口供电公司 | Automatic remote maintenance system of transforming plant |
| CN203288077U (en) * | 2013-05-08 | 2013-11-13 | 山东电力集团公司青岛供电公司 | Remote maintenance system for intelligent transformer station |
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