CN105429298B - The working method of remote-control system - Google Patents
The working method of remote-control system Download PDFInfo
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- CN105429298B CN105429298B CN201510901438.1A CN201510901438A CN105429298B CN 105429298 B CN105429298 B CN 105429298B CN 201510901438 A CN201510901438 A CN 201510901438A CN 105429298 B CN105429298 B CN 105429298B
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 28
- 238000007689 inspection Methods 0.000 claims abstract description 11
- 230000003044 adaptive effect Effects 0.000 claims abstract description 5
- 238000012423 maintenance Methods 0.000 claims description 23
- 238000012544 monitoring process Methods 0.000 claims description 16
- 238000005516 engineering process Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 238000002513 implantation Methods 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000009466 transformation Effects 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 claims description 2
- 238000004088 simulation Methods 0.000 claims 1
- 230000006870 function Effects 0.000 description 8
- 238000012545 processing Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000012795 verification Methods 0.000 description 3
- 235000006719 Cassia obtusifolia Nutrition 0.000 description 2
- 235000014552 Cassia tora Nutrition 0.000 description 2
- 244000201986 Cassia tora Species 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 201000004569 Blindness Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
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- 230000002195 synergetic effect Effects 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
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Classifications
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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
- H02J13/00001—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 the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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- H02J13/0006—
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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
- H02J13/00007—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 the power network as support for the transmission
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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
- H02J13/00007—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 the power network as support for the transmission
- H02J13/00009—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 the power network as support for the transmission using pulsed signals
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- H02J13/0013—
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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
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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
- Y04S10/16—Electric power substations
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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
- 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
- Y04S40/121—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 the power network as support for the transmission
Abstract
The present invention relates to a kind of working method of remote-control system, the remote-control system includes: remote virtualization terminal, remote virtualization tour module, specification adaptive access module, equipment automatic sign in publishes module on the spot；When work, remote virtualization terminal makes an inspection tour module by remote virtualization and makes an inspection tour whole transformer station automated system, and automatically will be by the status information real-time display of tour equipment；When discovering device exception, the start and stop of soft and hardware are carried out to corresponding equipment by the remote virtualization terminal remote, i.e. realization remote-control；Taking turn log will be written by the status information of tour equipment；When carrying out the remote-control, to multiple equipment using different communication protocols, according to the condition code in each communication protocol, various communication protocols are simultaneously converted into a kind of communication protocol by the various communication protocols of automatic identification, then carry out the start and stop of soft and hardware.
Description
The application be application No. is: 201110332686.0, invention and created name be " unattended substation Department of Automation
The remote intensive managing and control system of system ", the applying date are as follows: the divisional application of the application for a patent for invention on October 28th, 2011.
Technical field
The present invention relates to the technical field of unattended substation remote-control, specifically a kind of unattended substation is certainly
The working method of the remote-control system of dynamicization system.
Background technique
Existing unattended substation is equipped with complex automatic system background devices, Fault Recorder Information system etc. and sets
It is standby, situations such as details, the working condition, event information of the equipment of all accesses can be acquired, but communication aspects are confined to
Teletransmission is not accomplished by this substation.Therefore, the operating condition of some system background equipment lacks effectively monitoring, failure or crash
It cannot often find and be handled in time for a long time afterwards, should there is effect to bring hidden danger for its performance.When unit exception, lead to
The operation maintenance personnels such as the signal that normal main station monitoring receives is too simple, and detailed fault message only has are on the scene and could obtain, nothing
Method judges analysis at the first time.The failure of 220kV major network is when it come to arrived, higher level's scheduling requirement quickly submits event detailed
Information report, when being related to multiple substations has accident, brings biggish pressure to O&M unit.Simultaneously because main website
It monitors the failure received or exception information is limited, it is whether problematic to automation equipment to be difficult to judge, to the standard of repairing spare unit part
Standby work belt carrys out certain blindness, often influences the working efficiency of repairing.
Regular visit, verification definite value, operating status is carried out to automated system in standing by the way of going work on the spot to comment
Estimate and also occupies a large amount of manpowers, vehicle, time resource.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of remote-control systems of unattended substation automated system
The working method of system, to improve abnormal to unattended substation automation equipment, power system fault analysis and processing work
Make efficiency, shorten exception and accident equipment stop use as a servant the time.
In order to solve the above technical problems, the remote-control system of unattended substation automated system provided by the invention
Working method, the remote-control system includes:
Remote virtualization terminal: for realizing the remote emulation of unattended substation automated system, and it is long-range right
The start and stop of electric substation automation system progress soft and hardware；
Remote virtualization makes an inspection tour module: automatic by preset taking turn plan tour whole transformer station for simulating operator on duty
Change system；During tour, the aobvious of the remote virtualization terminal will be passed through by the status information of tour equipment in real time automatically
Show that device is shown；For the unusual condition during making an inspection tour, controls the remote virtualization terminal and carry out audible and visual alarm；It is set by tour
Taking turn log is written in standby status information；
Specification adaptive access module: for multiple using different logical in remote-control electric substation automation system
When interrogating the equipment of specification, according to the condition code in each communication protocol, various communication protocols of automatic identification and by various communication protocols
It is converted into a kind of communication protocol.The equipment that remote-control is needed in substation is numerous, is related to different producers, different rule
About.Equipment in order to adapt to various different specifications, this system have developed specification adaptation module.Module has parsing substation
The ability of configuration language (SCL) text, while also having interface equipment information and entering library facility, it can be by device attribute and its communication
Element registration enters model repository.Then the intelligent electronic device configuration information that will be present in model repository reads in memory,
And according to its information of IEC61850 regular weaves, it is modeled.Former, the access of this difference specification equipment is logical
It crosses hardware module to realize, this system utilizes the function of software realization hardware.
The working method of the remote-control system includes: that remote virtualization terminal is patrolled by remote virtualization tour module
Depending on whole transformer station automated system；During tour, it will be passed through in real time by the status information of tour equipment automatically described remote
The display of journey virtualization terminal is shown；When finding the unit exception in electric substation automation system, pass through the long-range void
Quasi-ization terminal remote carries out the start and stop of soft and hardware to corresponding equipment, i.e. realization remote-control；It will be believed by the state of tour equipment
Breath write-in taking turn log；When carrying out the remote-control, to multiple equipment using different communication protocols, according to each communication
Various communication protocols are simultaneously converted into a kind of communication protocol by the condition code in specification, the various communication protocols of automatic identification, then into
The start and stop of row soft and hardware.
The remote virtualization terminal is suitable for the physical equipment of electric substation automation system inventing the mould on computer
The various data for proposing standby, the to monitor physical equipment are directly shown by display.
The remote-control system further include: equipment automatic sign in publishes module on the spot, for the remote-control in equipment
In, under normal circumstances, when logging on to remote equipment, need to input user's name and login password.The module is by Windows
In the equipment on the spot that Isa secret file implantation in system is managed, and using described in 256 SSLv3 technology secrecies of standard
The keyboard and mouse signal for the equipment on the spot managed realize equipment on the spot by being communicated with the Isa secret file
Automated log on.In the present system, by technological means, the good login account number of configured in advance and password (user name and close are utilized
Code is bound with the account title of user in systems), realize the automated log on of remote equipment.In addition, when exiting certain equipment
When, the function of locking the device screen automatically is provided, has been effectively ensured by the information security of monitoring equipment.
The technical effect that the present invention has: (1) the remote-control system of unattended substation automated system of the invention
The working method of system, using advanced IP-Based KVM technology, according to unattended substation automated system novel maintenance
Demand is provided unattended based on wide area network and remote virtualization terminal technology in conjunction with secondary Safe Protection requirement
The novel maintenance system of the automated system of substation has formulated the related management mark of electric substation automation system novel maintenance
Standard, workflow etc..Improve abnormal to unattended substation automation equipment, power system fault analysis and processing work
Make efficiency, provide full and accurate data for the analysis of main equipment health status, synergic system and auxiliary system, is conducive to substation certainly
Dynamicization system mode service work is carried out in a deep going way comprehensively.Reduce by the way of going work on the spot to automated system in standing
It carries out regular visit, verification definite value, operating status and assesses occupied a large amount of manpowers, vehicle, time resource.(2) of the invention
Automation of transformation substations novel maintenance system based on wide area network and remote virtualization terminal technology, realizes transformer plant automatic
It unites centralization, the unified management of hardware and software platform, effectively simplifies due to equipment dispersion and the problem of bring managerial confusion；It provides
To " localization " management mode of remote equipment, the response speed of problem is substantially increased, maintenance is reduced into cost, reduces
The meaningless labor intensity of personnel.System provides the management means of safety, ensure that safe operation, the operation row of specification operation maintenance personnel
To guarantee automated system safe and reliable operation.Electric substation automation system fortune can be greatly improved in the use of novel maintenance system
The efficiency of dimension, reduces human cost, and being widely used for system will also promote operating standard, modification regulation further to develop.It adopts
After novel maintenance system, inspection, operation distant place controlled device, information verification and modification etc. all by with previous workflow
There is biggish difference, needs to work out related operation, maintenance procedure, meet the equipment safety under new situation.
Specific embodiment
The following describes the present invention in detail with reference to examples:
The remote-control system of the unattended substation automated system of the present embodiment includes:
Remote virtualization terminal is (when it is implemented, the remote virtualization terminal, which is one, is equipped with remote dummy terminal system
The computer of system software): the remote terminal emulation of the Telnet agreement similar to Internet is provided, no interface can be embedded into
Service system in, allow user by being remotely logged into virtual terminal, be connected to destination service system.Pass through the technology
Using the remote emulation that unattended substation automated system may be implemented, soft and hardware remotely is carried out to automated system
Start and stop.
Remote virtualization polling module: providing and be similar to the management module that operator on duty makes an inspection tour behavior, simulates operator on duty
The whole process of tour customizes out the taking turn plan for meeting regulatory requirements according to the tour requirement of operator on duty.In the mistake of taking turn
Cheng Zhong will be presented in face of operator on duty in a manner of live table automatically by the status information of tour equipment.For taking turn
Unusual condition in the process provides the alarm modes such as acousto-optic.Taking turn log is written in facility information when all taking turns.
Equipment automatic sign in publishes module on the spot: in the remote-control of equipment, under normal circumstances, logging on to remote equipment
When, it needs to input user's name and login password.In the present system, it by technological means, is stepped on using configured in advance is good
Account number and password (account title of the username and password and user in systems is bound) are recorded, realizes the automatic of remote equipment
It logs in.In addition, providing the function of locking the device screen automatically when exiting certain equipment, being effectively ensured and set by supervision
Standby information security.
Specification adaptive access module: the equipment that remote-control is needed in substation is numerous, is related to different producers, no
Same specification.Equipment in order to adapt to various different specifications, this system have developed specification adaptation module.For certain needs
The equipment of access carries out simple specification configuration, then if the specification of the equipment is not declared in the stipulations storehouse of system
The equipment can easily be accessed.Former, the access of this difference specification equipment is realized by hardware module, this
System utilizes the function of software realization hardware.
In above-mentioned remote virtualization terminal, core is the letter that tested equipment is shown by instrument board or monitoring scene
Breath.Electric substation automation system unification is arranged into multiple virtual terminal instrument boards according to the wish of user, it is each to show certain certainly
The key message of dynamicization system acquisition, each virtual terminal interface can scale, and can move transposition, show operator
The content of concern, and virtual terminal information customization function abundant is provided.
In above-mentioned remote virtualization polling module, core is actively to call the various of equipment by computer picture
It is concerned information, according to significance level, actively in face of " push " to administrative staff, so that administrative staff do not need to substation to set
Standby scene, can also complete the tour work of equipment.For abnormal situation, additionally it is possible to automatically record and report, eliminate pipe
The various work that reason personnel are carried out by abnormality processing.
The above-mentioned automatic sign in of equipment on the spot is published in module, and core is to analyze and record various server apparatus
Login mode, function privilege certification and equipment purview certification in conjunction with system, establishes user, equipment, the matching between lander
Relationship, and using the bottom communication of server apparatus rule, the instruction of screen locking reconciliation screen is sent to server.To effectively keep away
Security risk is exempted from.
Module in above-mentioned specification adaptive access, core are the condition code based on electric power automation communication protocol, from
The dynamic conversion identified and complete various specifications, to handle various specifications in one agreed form.When the equipment of different vendor
When being docked with this system, can the used specification of the automatic identification vendor equipment, load automatically and configure the specification.It eliminates many and diverse
Human configuration, reduce system deployment cost, avoid causing system to be unable to operate normally because mistake occurs in configuration.
The implementation of unattended substation remote centralized supervising platform, not only makes the skills such as KVM over IP and internet
Art is implemented in the power system, and its advantage is also fully reflected on the system administration of electric system:
(1) one-point technique management is transitioned into comprehensive centralized management
The quantity of each rank substation and various kinds of equipment increasingly increases, to substation management, more stringent requirements are proposed.
After remote centralized supervising platform, way to manage is by the original a set of mouse-keyboard display of every platform substation equipment
One-point technique management has been transitioned into the comprehensive centralized management for only needing a controlling terminal that can manage global substation equipment
Mode.
(2) conventional system management is transitioned into safe systematical administration
Perfect authorization administrative mechanism: in current management mode, the authorization pipe of the technical staff of participative management
Reason mechanism is unsound, and most systems management is built upon in the foundation of trust basic to administrative staff, but is objectively not section
It learns.And after using concentrated controling management software, can management to each user and operating right carry out detailed division,
Different administration authorities is set according to different administrative staff's responsibilities, it then follows " permission is minimum " principle improves security of system.
(3) region local management is transitioned into the remote control management
Today of open IT framework is generallyd use in electric power enterprise, managerial island phenomenon remains generally existing,
It and is a main cause for influencing Electric Power Enterprise Information systems technology tenability, this is mainly that no comprehensively solve is remote
Journey technical support issue.After ivr platform, just solves the problems, such as the remote control management.
(4) " passive " system monitoring management is transitioned into " active " system monitoring management
At present the technical support personnel at center many times play the part of be a fireman role.It is each when being distributed in
When various catastrophic failures occur in network, work station or the application of substation, technical staff must rapidly have found and solve to ask
Topic, otherwise producing business will be affected, or even can generate serious consequence.Due to there is too many potential enchancement factor can shadow
The availability and performance of the business of sound, system maintenance personnel have to carry out the work in a manner of " problematic drive ", are in management
It is also managed by system while system, it is difficult to ensure that " grade of service " or " service quality " of entire operation system.Cause this
The reason of problem, is lagged to the mode of system implementing monitoring management.Traditional system monitoring management tool generally uses " passive
Formula " operating mode: monitoring the characteristic parameter of various systems, and situation is judged and located according to monitoring management strategy (Policy)
Reason.Obviously, it " solves " to be difficult to adapt to " business key type " requirement again after going wrong.The approach for solving the problems, such as such is exactly
Intelligentized means are introduced, so as to " active " monitoring management system.And after introducing novel maintenance system, administrative staff
The server being managed is monitored at any time, once finding the problem can solve at once by remotely managing, to protect
The normal operation of regulation center service is hindered.
Novel maintenance system main website hardware mainly includes 3 application server, database server and certificate server portions
Point, it is deployed in city's control centre of company computer room.The novel maintenance service based on C/S framework, data are run on the application server
DB2 database is run on the server of library, runs user identity authentication service on certificate server.
Novel maintenance equipment in system mainly has IP-Based KVM Server and IP-Based KVM Client.
IP-Based KVM Server is deployed in city's control centre of company computer room, disposes IP-Base in the substation of access monitoring
KVM Client equipment is connected by optical fiber private network between KVM Server and KVM Client, is formed from control centre to each
A substation with outer novel maintenance network.Complex automatic system, interchanger, remote power supply management, backstage in substation
Protective device, video monitoring will access IP-Base KVM terminal, realize the remote maintenance to these equipment and system.
Safe operation need to be ensure that by physical security authentication device by logging in novel maintenance system by control main, be advised
The operation behavior of model operation maintenance personnel guarantees automated system safe and reliable operation.
Power management is carried out to equipment such as supervisory control of substation main website, interchangers using remote power supply managing device, works as main website
When delay machine situation occurs in system, server can be restarted by remote power supply management, substantially increase the response speed of problem, reduce
Maintenance cost reduces the meaningless labor intensity of personnel.
View layer is mainly realized with ExtJs combination JSP.On ways of presentation, by CSS come specification style sheet.Control
Preparative layer realizes that the control with the page circulates with Struts frame.Business Logic is made of a series of Service, is substantially carried out
Business processing, each Service are the business functions of one group of tight association, these business functions call data service layer interface complete
At persistence.
Business Logic is concerned about service logic.It is designed to thread-safe, and is single instance mode, with JavaBean come real
It is existing.
Data access layer is mainly responsible for the data sources such as access relational databases, and converts the data into Java object for application
Program uses.Here it is interacted by ibatis and database, defines data object with JavaBean, and combine spring frame
Frame realizes the access and operation to data.
Obviously, the above embodiment is merely an example for clearly illustrating the present invention, and is not to of the invention
The restriction of embodiment.For those of ordinary skill in the art, it can also be made on the basis of the above description
Its various forms of variation or variation.There is no necessity and possibility to exhaust all the enbodiments.And these belong to this hair
The obvious changes or variations that bright spirit is extended out are still in the protection scope of this invention.
Claims (1)
1. a kind of working method of the remote-control system of unattended substation automated system, it is characterised in that:
The remote-control system includes:
Remote virtualization terminal: for realizing the remote emulation of unattended substation automated system, and remotely to power transformation
The start and stop of substation automation system progress soft and hardware；The core of the remote virtualization terminal is by instrument board or monitoring field
Scape shows that electric substation automation system unification is arranged multiple virtual terminals according to the wish of user by the information of tested equipment
Instrument board, each key message for showing the acquisition of certain automated system, each virtual terminal interface can scale, can move and change
Position, the content of display operator concern；
Remote virtualization makes an inspection tour module: making an inspection tour whole transformer station Department of Automation by preset taking turn plan for simulating operator on duty
System；During tour, the display of the remote virtualization terminal will be passed through by the status information of tour equipment in real time automatically
Display；For the unusual condition during making an inspection tour, controls the remote virtualization terminal and carry out audible and visual alarm；It will be by tour equipment
Status information be written taking turn log；
Specification adaptive access module: for multiple using different communication rule in remote-control electric substation automation system
When equipment about, according to the condition code in each communication protocol, the various communication protocols of automatic identification simultaneously convert various communication protocols
At a kind of communication protocol；
Equipment automatic sign in publishes module on the spot, which is managed the Isa secret file implantation in Windows system just
In ground equipment, and the keyboard and mouse signal for the equipment on the spot managed described in 256 SSLv3 technology secrecies using standard,
By being communicated with the Isa secret file, the automated log on of equipment on the spot is realized；
The working method of the remote-control system includes:
Remote virtualization terminal makes an inspection tour module by remote virtualization and makes an inspection tour whole transformer station automated system；In the process of tour
In, it will be shown in real time by the display of the remote virtualization terminal by the status information of tour equipment automatically；When discovery becomes
When unit exception in power station automation system, corresponding equipment is carried out by the remote virtualization terminal remote soft, hard
The start and stop of part, i.e. realization remote-control；Taking turn log will be written by the status information of tour equipment；
When carrying out the remote-control, to multiple equipment using different communication protocols, according to the spy in each communication protocol
Code is levied, various communication protocols are simultaneously converted into a kind of communication protocol by the various communication protocols of automatic identification, then carry out soft and hardware
Start and stop；
The remote virtualization terminal is suitable for the physical equipment of electric substation automation system, and the simulation invented on computer is set
Standby, the various data of the physical equipment monitored are directly shown by display；
Novel maintenance equipment in system has IP-Based KVM Server and IP-Based KVM Client；IP-Based
KVM Server is deployed in city's control centre of company computer room, and IP-Based KVM is disposed in the substation of access monitoring
Client equipment is connected by optical fiber private network between IP-Based KVM Server and IP-Based KVM Client, is formed
From control centre to each substation with outer novel maintenance network；It is complex automatic system, interchanger in substation, long-range
Electric power controller, backstage protective device, video monitoring will access IP-Based KVM Client, realize to these equipment with
The remote maintenance of system.
Priority Applications (1)
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| CN201510900326.4A Active CN105515186B (en) | 2011-10-28 | 2011-10-28 | A kind of working method of remote-control system |
| CN201510901439.6A Active CN105553097B (en) | 2011-10-28 | 2011-10-28 | A kind of working method of the remote-control system of unattended substation automated system |
| CN201110332686.0A Active CN102361354B (en) | 2011-10-28 | 2011-10-28 | The remote intensive managing and control system of unattended substation automated system |
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| CN201510901439.6A Active CN105553097B (en) | 2011-10-28 | 2011-10-28 | A kind of working method of the remote-control system of unattended substation automated system |
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| CN105356594B (en) * | 2011-10-28 | 2018-09-21 | 江苏省电力公司常州供电公司 | Intensive managing and control system |
| CN103227811A (en) * | 2012-12-27 | 2013-07-31 | 富阳市供电局 | External network server-side management and control method for electric power working site management and control system |
| CN104320467A (en) * | 2014-10-29 | 2015-01-28 | 国家电网公司 | Transformer substation access system based on remote virtual terminal |
| CN104377817A (en) * | 2014-11-11 | 2015-02-25 | 国家电网公司 | Operation and maintenance integrated on-site work information collecting system of transformer substation |
| CN105810274A (en) * | 2014-12-31 | 2016-07-27 | 国核电站运行服务技术有限公司 | Remote control system used for power supply of nuclear power equipment |
| CN107547639B (en) * | 2017-08-24 | 2020-07-28 | 江苏北泰电气设备有限公司 | Centralized operation and maintenance hosting system of power distribution room |
| CN109428397A (en) * | 2017-08-25 | 2019-03-05 | 上海置信电气股份有限公司 | A kind of seek matches integral intelligent platform area |
| CN107703858A (en) * | 2017-11-08 | 2018-02-16 | 苏州林华通信科技有限公司 | Monitoring system in communication computer room |
| CN108767851B (en) * | 2018-06-14 | 2021-07-13 | 深圳供电局有限公司 | Intelligent operation command method and system for operation and maintenance of transformer substation |
| CN109376509A (en) * | 2018-10-25 | 2019-02-22 | 上海哥瑞利软件有限公司 | A kind of KVM task distributes system and automatic distributing method automatically |
| CN109698554A (en) * | 2019-01-03 | 2019-04-30 | 国网山东省电力公司平邑县供电公司 | Substation equipment Dispatching monitor and control system and method |
| CN109802490A (en) * | 2019-02-21 | 2019-05-24 | 国网山东省电力公司临沂供电公司 | A kind of intelligent platform of substation's electrification fortune inspection |
| CN110530419A (en) * | 2019-07-03 | 2019-12-03 | 上海电器科学研究所（集团）有限公司 | It is a kind of it is unattended under pipe gallery automatic control equipment management system |
| CN110531690A (en) * | 2019-08-27 | 2019-12-03 | 南瑞集团有限公司 | A kind of long-range fire-fighting centralized monitoring system of unattended substation |
| CN111061989A (en) * | 2019-12-19 | 2020-04-24 | 国网江西省电力有限公司 | Comprehensive evaluation system and method for power distribution network relay protection device |
| CN113140975B (en) * | 2020-01-18 | 2023-03-17 | 南京榕树自动化系统有限公司 | Intelligent inspection system and method for power transformation and distribution station |
| CN111369230A (en) * | 2020-04-07 | 2020-07-03 | 国家电网有限公司 | Constant-value one-key management and control system for substation automation equipment |
| CN112186899B (en) * | 2020-09-27 | 2022-11-18 | 国网山东省电力公司青州市供电公司 | Active routing inspection system and method for ring main unit |
| CN116090494A (en) * | 2023-04-10 | 2023-05-09 | 中铁电气化勘测设计研究院有限公司 | Power supply equipment display system integrating AR code state identification |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN102361354B (en) | 2015-12-16 |
| CN105515187B (en) | 2018-11-23 |
| CN105515186B (en) | 2018-11-02 |
| CN105515187A (en) | 2016-04-20 |
| CN105429298A (en) | 2016-03-23 |
| CN105553097B (en) | 2018-11-23 |
| CN102361354A (en) | 2012-02-22 |
| CN105553097A (en) | 2016-05-04 |
| CN105515186A (en) | 2016-04-20 |
| CN105429299B (en) | 2018-11-23 |
| CN105429299A (en) | 2016-03-23 |
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