CN107147212A - NMS for transformer station - Google Patents
NMS for transformer station Download PDFInfo
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- CN107147212A CN107147212A CN201710272155.4A CN201710272155A CN107147212A CN 107147212 A CN107147212 A CN 107147212A CN 201710272155 A CN201710272155 A CN 201710272155A CN 107147212 A CN107147212 A CN 107147212A
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- transformer station
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- 238000004891 communication Methods 0.000 claims abstract description 36
- 238000012423 maintenance Methods 0.000 claims abstract description 26
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- 230000007547 defect Effects 0.000 claims description 12
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- 230000008439 repair process Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 abstract description 29
- 230000003542 behavioural effect Effects 0.000 abstract description 5
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- 238000005457 optimization Methods 0.000 description 6
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- 230000003993 interaction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 238000003825 pressing Methods 0.000 description 2
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- 230000009471 action Effects 0.000 description 1
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Classifications
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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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- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention provides the NMS for transformer station, belong to power system, including five anti-main frames, five anti-main frames are connected by LAN with five anti-servers, five anti-main frames are also connected by LAN with five anti-base stations, and five anti-base stations are also communicated with intelligent terminal.By during grid switching operation and tour power equipment, intelligent terminal passes through electric power wireless private network and five anti-base station real-time communications, the operation information of intelligent terminal can be shown in real time at the interface on five anti-host computer control backstages, and intelligent terminal can the anti-host computer control backstage of real-time reception five feedback information, realize the real-time dynamic check of our station five-preventing system anti-misoperation locking, so as to realize operation maintenance personnel behavioural norm, sequencing, and realization is to the electronic monitoring of operation maintenance personnel, prevent the generation of electric fault-operation accident, ensure the person, power network and equipment safety, reduce maloperation generation rate.
Description
Technical field
The invention belongs to power system, the more particularly to NMS for transformer station.
Background technology
Electric power accident in all parts of the country in recent years takes place frequently, due to the high risk and the importance to industry of high-tension electricity, this
A little accidents often cause not serious consequence, not only injure the security of the lives and property of power industry and periphery personnel,
Injure the development of national economy.Each grid company puts into a large amount of manpower and materials and builds anti-error system, most using high-tech means
Amount avoids the generation of accident.Power system maloperation always " prevented and anti-", can actually " hard to guard against ".The anti-error means of tradition
Present integrated automation of transformation stations demand can not have been met.
In order to effectively prevent great serious accident caused by electric power maloperation, nineteen ninety, State Grid's system is according to electrically
Operative practice proposes that high voltage electric equipment " five prevent " requires that five prevent specifically including：1st, prevent by mistake point, close breaker, 2, anti-stop-band
Load point, close disconnecting switch, 3, prevent band cable address (conjunctions) ground wire (earthed switch), 4, anti-stop-band ground wire power transmission, 5, prevent mistake
Entering into charged intervals；By five anti-particular contents, electrically anti-error using priciple is defined in the form of rules and regulations, but currently
Computer-lock Device For Preventing Incorrect Operation Used can not still prevent the generation of maloperation.
The content of the invention
In order to solve shortcoming and defect present in prior art, the invention provides for by strengthening between power equipment
Information degree of communication, so as to reduce the NMS of maloperation generation rate.
In order to reach above-mentioned technical purpose, the embodiment of the present invention proposes the NMS for transformer station, described
NMS, including：
Five anti-main frames, the five anti-main frame is connected by LAN with five anti-servers, and the five anti-main frame is also anti-with five
Base station is connected, and the five anti-base station is also communicated with intelligent terminal；
Wherein, it is stored with described five anti-servers and the historical operation of transformer station and tour is recorded, in the intelligence
GPS positioning device is installed in terminal.
Optionally, the intelligent terminal is made to carry out real-time communication with described five anti-base stations by electric power wireless private network, in institute
State the operation information of the real-time display intelligent terminal on the control backstage of five anti-main frames；
Feedback information of the intelligent terminal real-time reception from the control backstage.
Optionally, described to make intelligent terminal carry out real-time communication with described five anti-base stations, the intelligent terminal can connect in real time
The feedback information on described five anti-host computer control backstages is received, including：
The positional information of operation maintenance personnel is obtained by the GPS positioning device built in the intelligent terminal, by the O＆M people
Member's positional information is sent to described five anti-base stations via communication channel；
The five anti-base station transmits the positional information to described five anti-main frames, and feedback letter is obtained from described five anti-base stations
Breath, the intelligent terminal is reached by the feedback information.
Optionally, the intelligent terminal is additionally operable to carry out grid switching operation or equipment-patrolling, including：
When carrying out grid switching operation, operation information is uploaded to described five anti-host computer control backstages in real time, from described five
The acquisition feedback information on anti-host computer control backstage；Or
When carrying out equipment-patrolling, the tour content to power equipment is obtained, the power equipment maked an inspection tour in content is extracted
Feature, judges whether the power equipment is in failure or precarious position according to the power equipment feature；
If the power equipment is in failure or precarious position, the power equipment is marked, according to mark
Content generation for the power equipment defect rank report.
Optionally, described five anti-servers are also connected by LAN with regulation and control server cluster, and are also certainly with comprehensive
System and OPEN3000 carry out information sharing.
Optionally, the regulation and control server cluster includes O＆M class work station, regulation and control central station, Surveillance center's work
Stand.
Optionally, defect rank report is sent to the regulation and control central station, in order to the regulation and control center
Work station notifies maintainer to repair the power equipment according to the equipment deficiency level report.
Optionally, the communication channel, including wireless telecommunication or the local communication based on universal system bus.
Optionally, the feedback information includes：The voltage, electric current of this transformer station, and switch, plug-in strip, earthing knife-switch, ground connection
The information such as line, secondary pressure plate.
The beneficial effect that the technical scheme that the present invention is provided is brought is：
By operating or making an inspection tour during power equipment, intelligent terminal is communicated with five anti-base stations, and five anti-base stations lead to
LAN and five anti-host communications are crossed, the operation information of intelligent terminal is shown in real time on five anti-host computer control backstages, whole process is carried out
Electronic monitoring, so as to realize operation maintenance personnel behavioural norm, sequencing, and realizes the electronic monitoring to operation maintenance personnel, prevents
The generation of electric fault-operation accident, ensures the person, power network and equipment safety, reduces maloperation generation rate.
Brief description of the drawings
In order to illustrate more clearly of technical scheme, the accompanying drawing used required in being described below to embodiment
It is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, general for this area
For logical technical staff, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the NMS provided by the present invention for transformer station；
Fig. 2 is the schematic flow sheet for the execution step that the present invention is provided.
Embodiment
To make the structure and advantage of the present invention clearer, the structure of the present invention is made further below in conjunction with accompanying drawing
Description.
Embodiment one
The embodiment of the present invention proposes the NMS for transformer station, the NMS, including：
Five anti-main frames, the five anti-main frame is connected by LAN with five anti-servers, and the five anti-main frame is also anti-with five
Base station is connected, and the five anti-base station is also communicated with intelligent terminal；
Wherein, it is stored with described five anti-servers and the historical operation of transformer station and tour is recorded, in the intelligence
GPS positioning device is installed in terminal.
In force, in order to realize the detection to maloperation in power system, the embodiment of the present invention is proposed for power transformation
The NMS stood, the NMS is included entrained by operation maintenance personnel that power equipment is operated or maked an inspection tour
Intelligent terminal, and the anti-subbase station of network five that intelligent terminal uploads content is received, receive multiple anti-subbase stations of network five and upload
The anti-master base station of network five of content, receives and stores the anti-server of network five for uploading content.
Five anti-servers carry out big data interaction and cloud storage, store the information required for whole transformer station five-preventing system,
And it is managed concentratedly, such as voltage, the electric current of this side transformer station and offside transformer station, and switch, plug-in strip, earthing knife-switch,
The information such as ground wire, secondary pressure plate.Historical electronic operation order, work ticket and tour record can upload the anti-service of the network five
Device, can be preserved, with convenient search for a long time.
Five anti-main frames are connected with regulation and control central station, Surveillance center's station terminal, and real-time number is realized with Intranet system
According to synchronization；And resource-sharing is realized with integrated system, OPEN300, carry out big data interaction and cloud eventually through five anti-servers
Storage.
Web form and five anti-main frame real-time communications, are led in real time using electric power wireless private network with intelligent terminal within five anti-base stations
Letter.
Intelligent terminal can communication modes and five anti-main frames realize real-time Communication for Power Network on the spot with wireless telecommunication or USB.
" five prevent " being mentioned in the present embodiment refers to that State Grid's system proposes high-tension electricity according to electrical operation practice
Gas equipment " five prevent " requires that five prevent specifically including：1st, prevent by mistake point, close breaker, 2, prevent on-load point, close disconnecting switch,
3rd, band cable address (conjunction) ground wire (earthed switch) is prevented, 4, anti-stop-band ground wire power transmission, 5, prevent mistakenly entering charged chamber.To electric power
Equipment is carried out during actual tour, and by implementing above-mentioned five anti-requirements, power equipment mistake can be avoided the occurrence of as far as possible
The possibility of operation.
In order to ensure that operation maintenance personnel can be operated, it is necessary to be held at the moment during actually making an inspection tour according to five anti-requirements
Row step as shown in Figure 2, including：
201st, make intelligent terminal be communicated with five anti-base stations, intelligence can be shown in real time at the interface on five anti-host computer control backstages
Can terminal operation information, and intelligent terminal can the anti-main frame of real-time reception five feedback information, realize that our station five-preventing system is anti-error
The real-time dynamic check of locking.
202nd, the positional information of operation maintenance personnel is obtained in real time at five anti-host computer control backstages, by the operation maintenance personnel position
Information is sent to described five anti-base stations via communication channel, and the five anti-base station transmits the positional information to described five anti-masters
Machine.
Feedback information in step 201 includes：Voltage, the electric current of transformer station, and switch, plug-in strip, earthing knife-switch, ground wire,
The information such as secondary pressure plate.
In force, step 201 includes：
2011st, the positional information of operation maintenance personnel is obtained by the GPS positioning device built in intelligent terminal, positional information is passed through
Sent by communication channel to five nearest anti-base stations, five anti-base stations are transmitted positional information to five anti-main frames by LAN；
2012nd, five anti-main frames obtain the five anti-base stations nearest apart from operation maintenance personnel present position, by five according to positional information
The information on anti-host computer control backstage is sent to intelligent terminal.
Here the communication channel used in step 2011 includes wireless telecommunication or based on the local of universal system bus
Communication.
Step 202 includes：
2021st, during grid switching operation, the operation information of the intelligent terminal is uploaded to described five anti-main frame controls in real time
Backstage processed, and the feedback information on the five anti-host computer control backstage is sent to intelligent terminal in real time, realizes that our station five-preventing system is prevented
Miss the real-time dynamic check of locking；
When the 2022nd, making an inspection tour equipment, the power equipment feature maked an inspection tour in content is extracted, according to the power equipment feature
Judge whether the power equipment is in failure or precarious position；
If the 2023, the power equipment is in failure or precarious position, the power equipment is marked, pin is generated
To the defect rank of the power equipment.
GPS positioning device built in intelligent terminal obtains the positional information of operation maintenance personnel, and the operation maintenance personnel position is believed
Breath is sent to described five anti-base stations via communication channel, and five anti-base stations are transmitted the positional information to described five by LAN
Anti- main frame.Had a question as operated or making an inspection tour, words input, many recording modes such as upload, live recording of taking pictures can be used, in time
Reach five anti-host computer control backstages to hold a consultation together for administrative staff, technical staff, operator on duty, measure can pass through immediately after the consultation of doctors
The mode of voice or word reaches the intelligent terminal.
Optionally, the intelligent terminal is made to carry out real-time communication with described five anti-base stations by electric power wireless private network, in institute
The control backstage for stating five anti-main frames shows the operation information of intelligent terminal in real time；
Feedback information of the intelligent terminal real-time reception from the control backstage.
In force, the intelligent terminal is made to carry out real-time communication with described five anti-base stations by electric power wireless private network,
The interface on five anti-host computer control backstages can show the operation information of intelligent terminal in real time；
The intelligent terminal can five anti-host computer control backstages described in real-time reception feedback information, realize our station five-preventing system
The real-time dynamic check of anti-misoperation locking.
Optionally, described to make intelligent terminal carry out real-time communication with described five anti-base stations, the intelligent terminal can connect in real time
The feedback information on described five anti-host computer control backstages is received, including：
The positional information of operation maintenance personnel is obtained by the GPS positioning device built in the intelligent terminal, by the O＆M people
Member's positional information is sent to described five anti-base stations via communication channel；
The five anti-base station is transmitted the positional information to described five anti-main frames by LAN, from described five anti-base stations
Feedback information is obtained, the feedback information is reached into the intelligent terminal.
In force, five anti-main frames are respectively provided with intelligent function of making out an invoice with intelligent terminal, can be in the case where five anti-main frames are drawn up after ticket
Reach intelligent terminal, also can directly hand-written on intelligent terminal or voice intend ticket, operation maintenance personnel can directly carry intelligent terminal and arrive
Scene, which is scanned after device name, realizes whole voice automatic checking, step-by-step operation of rehearsing automatically, realizes electronic monitoring.
The operation information of intelligent terminal can be shown in real time at the interface on five anti-host computer control backstages, and intelligent terminal can be real-time
The feedback information of five anti-main frames is received, the real-time dynamic check of our station five-preventing system anti-misoperation locking is realized.
The positional information of operation maintenance personnel is obtained by the GPS positioning device built in the intelligent terminal, by the O＆M people
Member's positional information is sent to described five anti-base stations via communication channel, and the five anti-base station is by LAN by the positional information
Transmit to described five anti-main frames.Had a question as operated or making an inspection tour, can be many using words input, take pictures upload, live recording etc.
Recording mode, reaches five anti-host computer control backstages and is held a consultation together for administrative staff, technical staff, operator on duty, after the consultation of doctors in time
Measure can reach intelligent terminal by way of voice or word immediately.The communication channel, including wireless telecommunication or
Local communication based on universal system bus.The feedback information includes：The voltage, electric current of this transformer station, and switch, lock
The information such as knife, earthing knife-switch, ground wire, secondary pressure plate.
Optionally, the intelligent terminal is additionally operable to carry out grid switching operation or equipment-patrolling, including：
When carrying out grid switching operation, operation information is uploaded to described five anti-host computer control backstages in real time, from described five
The acquisition feedback information on anti-host computer control backstage；Or
When carrying out equipment-patrolling, the tour content to power equipment is obtained, the power equipment maked an inspection tour in content is extracted
Feature, judges whether the power equipment is in failure or precarious position according to the power equipment feature；
If the power equipment is in failure or precarious position, the power equipment is marked, according to mark
Content generation for the power equipment defect rank report.
In force, during grid switching operation, the operation information of the intelligent terminal is uploaded to described five anti-masters in real time
Machine controls backstage, and the feedback information on the five anti-host computer control backstage is sent to intelligent terminal in real time, realizes the anti-system of our station five
The system real-time dynamic check of anti-misoperation locking；
When making an inspection tour equipment, the power equipment feature maked an inspection tour in content is extracted, is judged according to the power equipment feature
Whether the power equipment is in failure or precarious position；
If the power equipment is in failure or precarious position, the power equipment is marked, generation is directed to institute
State the defect rank of power equipment.
Optionally, described five anti-servers are also connected by LAN with regulation and control server cluster, and are also certainly with comprehensive
System and OPEN3000 carry out information sharing.
In force, in force, the open-3000 dispatch automated systems based on iec 61970, possess and meet the world
The system integration framework and real time information system platform of standard.The system administration that is there is provided, commercial data base, real-time data base,
The comprehensively services such as man-machine interface, rights management, alarming processing, polymorphic support, case management, are upper strata application functions at different levels
Realize and provide powerful technical support, it is possible to individually or simultaneously support the application systems such as ems, dms, wams/warmap
It is integrated, system is had in terms of opening, reliability, convenience and be obviously improved.Meanwhile, open-3000 systems it is each
Level application has also all carried out research of technique for conventional difficult point, and the subsystems at different levels such as fes, scada, agc, pas, dts all exist
Have in terms of application function, software performance, operation convenience and significantly break through.It is public that the system obtained state's net in 2006 respectively
The scientific and technological progress first prize is taken charge of, Jiangsu Province's scientific and technological progress first prize is obtained within 2006, obtains national science and technology progress second prize within 2007.
Open-3000 systems are applied to net, provincial large-scale dispatch automated system, are also applied for big-and-middle-sized Di Tiaoyudi counties integration system
System.Its advance, maturity, reliability, practicality and convenience are as mark post new in the industry.Open-3000 has condensed southern auspicious
The technology inside information in more than 30 years of people and the engineering experience of hundreds of sets of national systems, saved as numerous domestic net reconcile it is big-and-middle-sized
While the first choice of tune, successively control and successfully put into operation in state of the Sudan tune, state of Philippine tune, Brazil's collection, successfully open international market
Gate.
Optionally, the regulation and control server cluster includes O＆M class work station, regulation and control central station, Surveillance center's work
Stand.
In force, the equipment deficiency is sent to the regulation and control central station, in order to regulation and control center work
The levels characteristic stood according to the equipment deficiency, notifies maintainer to repair the power equipment in time.
Optionally, defect rank report is sent to the regulation and control central station, in order to the regulation and control center
Work station is reported according to the defect rank of the equipment deficiency, notifies maintainer to repair the power equipment.
In addition, the result for operating with making an inspection tour to power equipment is prevented via five anti-base stations, five by operation maintenance personnel except above-mentioned
Main frame is uploaded, in addition to issues the information for being operated and being maked an inspection tour to power equipment by five anti-main frames, including：
Five anti-main frames reach intelligent terminal under drawing up after ticket.Five anti-main frames have the function that multi-task parallel is operated, simultaneously
Multi-mode operation task is outputed, different operation tasks are carried out simultaneously using different intelligent terminals by multidigit operation maintenance personnel.
It is noted that the NMS for transformer station that the present embodiment is proposed, collects cost application in substations
All kinds of accessory systems, including anti-intrusion system, video monitoring system, fire alarm and fire-fighting system, heating and ventilation system, give
Drainage system, GIS rooms SF6 leakages on-line monitoring system, switch room temperature humidity on-line monitoring system, transformer station's indoor and outdoor lighting prison
Control system, transformer station's Gate-ban Monitoring System etc..Also can reserve communication interface in the NMS, it is final realize with it is above-mentioned
All kinds of accessory system information sharings.
In actual use, in order to realize intelligent terminal and five anti-base station real-time communications, using wireless technology, for example
ZigBee technology (has the advantages that low-power consumption, low cost, transmission range are up to 1~3km or even farther), passes through the special 4G of electric power
Card and data encoded card, realize electric power wireless private network, it can be ensured that the safety of intranet data.
After the name of intelligent terminal camera aligning equipment can automatic identification, and judge whether position correct, if position is just
Really, " XX positions are correct " voice is sent out, if positional fault, " positional fault " voice is sent out.The amplification of current operation step font-weight is red
Color shows, has often operated one, it is necessary to operation maintenance personnel is confirmed after carrying out live detailed inspection, and System self-test remote measurement, distant
After believing that signal is normal, intelligent terminal can just do " √ " mark in time, and voice message " this step end of operation, all goes well,
Come in row next-step operation：XXXXXX”.Ensure the correctness of operation equipment position, realize that (that manually guards is auxiliary for whole electronic monitoring
Help, one kind is supplemented), really realize operation maintenance personnel behavioural norm, sequencing, it is to avoid go to the wrong way interval, and improve operating efficiency.
, can also be in the following way in addition to the method for scanning device title in order to realize intelligent grid switching operation：Scene
Electric power once, secondary device make the Quick Response Code supporting with intelligent terminal, bar code or RFID etc..By the two dimension made
Code, bar code or RFID are first printed, after plastic packaging, and being then pasted onto using waterproof glue in corresponding equipment can be long-term
Use.
Before the operation such as grid switching operation or work permit, O＆M/maintainer can obtain work from intelligent terminal
Content, flow, operation equipment whether there is defect, kit, points for attention and risk management and control, come help and instruct O＆M/
Maintainer understands the dangerous spot of whole workflow and presence.For example：1. secure voice prompting is carried out in operating：Electrical verification and behaviour
Insulating glove is worn in prompting when making plug-in strip, wears insulating boot etc..2. pointed out before electrical verification：On relevant voltage grade charging equipment or power frequency
Electroscope is tested on high pressure generator intact, the telescopic insulating bar of electroscope should be pulled to most long, the shifting after checking electroscope is intact
The electroscope telescopic insulating bar that to retract is pointed out during dynamic electroscope position.3. operation terminates prompting：Prompting shuts door and window, puts back to peace
Full Work tool and key, transformer station's indoor and outdoor lighting monitoring system, switch room temperature humidity on-line monitoring system and transformer station gate inhibition
Monitoring system etc..The moment reminds its safety notice in operating process, and safety in production is ensure that significantly.
As optimization, the NMS can carry GPS module by intelligent terminal and realize intelligent patrol detection function.Profit
When making an inspection tour equipment with intelligent terminal, GPS is automatically positioned operation maintenance personnel position, while inspection position can show five anti-main frame controls in real time
Backstage processed, is such as being had a question, and can use words input, many recording modes such as upload, live recording of taking pictures, and backstage confession is reached in time
Administrative staff, technical staff, operator on duty hold a consultation together, so as to realize the real-time control and security response to inspection content.
As optimization, the NMS can realize All-in-One function.Can be in the NMS collection cost power transformation
Stand all kinds of accessory systems of application, including anti-intrusion system, video monitoring system, fire alarm and fire-fighting system, heating and ventilation
System, supply and drain water system, GIS rooms SF6 leakages on-line monitoring system, switch room temperature humidity on-line monitoring system, in transformer station room
Outer illumination monitoring system, transformer station's Gate-ban Monitoring System etc..Also communication interface can be reserved in the NMS, it is final real
Now with above-mentioned all kinds of accessory system information sharings.
The ground wire of our station and secondary pressure plate are thrown to move back and added into five prevention logic, the typical operation ticket of our station and five
Anti- logic has been directed under present networks management system in smart electronicses operation order, realizes the real-time of ground wire and secondary pressure plate
It has been shown that, solves the blind area of current micro_computer five_proof device.
As optimization, five anti-main frames, intelligent terminal can intelligently make out an invoice.Ground wire and secondary pressure plate are added to intelligence and opened
In bill system.When open the NMS under intelligently make out an invoice interface after, by voice or association can be manually selected successively
The scheduling order of each, system can automatically generate electronic operational ticket, and atypia can allow to increase, delete or change electricity when operating
Child-operation ticket content.Certainly operation task can be further added by after generation operation task (than operating if any several intervals simultaneously, to adjust
Degree one synthesis of hair makes), realize that intelligence is made out an invoice.The automatic five anti-each steps of detection can be carried out by automatically generating electronic operational ticket, i.e.,
" five anti-previews ".Network five is anti-once not passing through, and electronic operational ticket can-not be automatically generated.Work(of recording can be selected before the procedure
Energy (default logging function is not turned on).
As optimization, the intelligent terminal need to be only carried during operation, is operated without carrying computer key to scene.The intelligence
Energy terminal has one and our station computer key accordant interface, and five preventing keys are opened during for operating, former power transformation is effectively reduced
Stand the improvement cost of five-preventing system.
As optimization, operation time started and operation end time automatically generate, by electric power wireless private network in real time or
USB interface transmits electronic operational ticket, and without keeping a record again, (such as papery operation order is backfilled, earthing switch blade, ground wire division record
Deng), on the premise of safety operation is ensured, substantially increase operating efficiency.
As optimization, the intelligent terminal is specific products, has carried out rain-proof waterproof, sun-proof, shatter-resistant, dust-proof, the anti-place that divulges a secret
Reason, substantially increases its life-span.
This is used in the NMS of transformer station, due to introducing internet+technology of Internet of things, and takes full advantage of
Existing network channel, only need to realize intelligent terminal and five anti-base station communications, reduce development cost.With this simultaneously, fill
Divide and make use of the existing device name of transformer station, without increasing the management of smart grounding line generalization and intelligent pressure plate system, i.e., need not
Again under input soft and hardware cost reasons, realize ground wire, the display of secondary pressure plate and be added into network five it is anti-in,
The blind area of micro_computer five_proof is solved, and reduces popularization and application cost.Secondly, the NMS is associated with scheduling order, real
The substation network for having showed complete set is intelligently made out an invoice.Solve due to traditional papery operation order may bring Lou item, jump item,
The drawback such as modification, correction, advance operation, realizes whole electronic monitoring without authorization, has prevented the mistake of rehearsing of people, has gone to the wrong way interval etc.
Behavior, improves safety in production.Also solve due to the waste for the paper and ink powder that traditional papery operation order is brought, rainy day quilt
Drench even damaged, the problems such as night time operation is inconvenient.Again, the NMS can carry GPS module by intelligent terminal
Realize intelligent patrol detection function.Such as had a question during grid switching operation or inspection, can using words input, take pictures on
Many recording modes such as biography, live recording, reach backstage and are held a consultation together for administrative staff, technical staff, operator on duty in time, so that
Realize the real-time control and security response to inspection content.Finally, the NMS can also realize All-in-One function, integrated
All kinds of accessory systems of this application in substations, including anti-intrusion system, video monitoring system, fire alarm and fire-fighting system, adopt
HVAC wind system, supply and drain water system, GIS rooms SF6 leakages on-line monitoring system, switch room temperature humidity on-line monitoring system, power transformation
Indoor and outdoor lighting of standing monitoring system, transformer station's Gate-ban Monitoring System etc..It is finally reached and really realizes that intelligent substationization is managed.
Beneficial effect：
Based on the NMS for transformer station, achievable ground wire is shown in real time.Operated using intelligent terminal
After earthing switch blade/ground wire divide-shut brake, by real-time communication, earthing switch blade/ground wire opening and closing state is at once on five anti-backstages
And monitoring backstage is shown, it is to make out an invoice next time and ready for operation, improves its anti-error locking system, prevent conjunction with ground
Lock phenomenon.At the same time, without increasing smart grounding line generalization management system, i.e., without putting into soft and hardware cost again, significantly
Reduce application cost.
Based on the NMS for transformer station, achievable secondary pressure plate is shown in real time, and adds the anti-error system of network
In system.Throw/move back after secondary pressure plate using intelligent terminal, by real-time communication, secondary pressure plate throw state of moving back it is anti-five at once after
Platform and monitoring backstage are shown, are to make out an invoice next time and ready for operation, are prevented pressing plate throwing and are moved back maloperation, without increasing intelligence
Energy pressing plate management system, i.e., without putting into soft and hardware cost again, greatly reduce application cost.
Based on the NMS for transformer station, it can be achieved to prevent mistake point, falsely close circuit breaker.It is i.e. anti-by network five
Master base station is connected with regulation and control central station, Surveillance center's station terminal, auto-associating scheduling order, intelligent locking breaker
Divide, close, be connected to scheduling and make and just allow remote operation breaker in five anti-intelligent bills after date, operation is not otherwise allowed.
It is used for the NMS of transformer station based on internet+Internet of Things, five anti-Real-time Logics can be achieved and judge.
Device physical status is obtained by intelligent terminal wireless data transfer module in real time and anti-misoperation locking judgement is constantly carried out, solved
The blind area that current micro_computer five_proof device is present, substantially increases the security of operation.
Based on the NMS for transformer station, electronic monitoring operation can be achieved.Set using intelligent terminal operation
When standby, go to automatic identification after only the camera aligning equipment of intelligent terminal need to be named before relevant device, call out the names of those voted for while counting ballot-slips automatically, enter for
Current operation project, and judge whether position is correct, if position is correct, " XX positions are correct " voice is sent out, if positional fault, hair
" positional fault " voice, it is ensured that the correctness of operation equipment position, realizes electronic monitoring, really realizes operation maintenance personnel behavioural norm
Change, sequencing, it is to avoid go to the wrong way interval.
Based on the NMS for transformer station, the whole early warning of dangerous spot can be achieved.In grid switching operation or work
License etc. is before operation, and O＆M/maintainer can obtain action, flow, operation equipment from intelligent terminal and whether there is
Defect, kit, points for attention and risk management and control, come help and instruct O＆M/maintainer understand whole workflow and
The dangerous spot of presence.
Based on the NMS for transformer station, the convenience of operation can be achieved.I.e. typical operation ticket and five is prevented patrolling
Volume imported the intelligent terminal, can associate scheduling order realize intelligence make out an invoice (NMS possesses automatic five anti-detections,
That is " five anti-previews ").The intelligent terminal need to be only carried during operation, is operated without carrying computer key to scene.During operation
Automatic checking device name, realizes whole electronic monitoring, operation is simple.By wireless power specialized network in real time or
USB interface transmits electronic operational ticket, and operation information can be shown in five anti-main frames in real time.Operate time started and operation end time
Automatically generate, without keeping a record again, (such as papery operation order is backfilled, earthing switch blade, ground wire division record after operation terminates
Deng), on the premise of safety operation is ensured, substantially increase operating efficiency.
The invention provides the NMS for transformer station, including five anti-main frames, five anti-main frames pass through LAN
It is connected with five anti-servers, five anti-main frames are also connected by LAN with five anti-base stations, five anti-base stations are also carried out with intelligent terminal
Communication.By the way that during grid switching operation and tour power equipment, intelligent terminal passes through electric power wireless private network and five anti-base stations
Real-time communication, the operation information of intelligent terminal can be shown in real time at the interface on five anti-host computer control backstages, and intelligent terminal can be real
When receive five anti-host computer control backstages feedback information, realize the real-time dynamic check of our station five-preventing system anti-misoperation locking, so as to
Operation maintenance personnel behavioural norm, sequencing are realized, and realizes the electronic monitoring to operation maintenance personnel, electric fault-operation accident is prevented
Occur, ensure the person, power network and equipment safety, reduce maloperation generation rate.
Each sequence number in above-described embodiment is for illustration only, and the elder generation during the assembling or use of each part is not represented
Afterwards sequentially.
Embodiments of the invention are the foregoing is only, are not intended to limit the invention, it is all in the spirit and principles in the present invention
Within, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (9)
1. the NMS for transformer station, it is characterised in that the NMS, including：
Five anti-main frames, the five anti-main frame is connected by LAN with five anti-servers, the five anti-main frame also with five anti-base stations
Connection, the five anti-base station is also communicated with intelligent terminal；
Wherein, it is stored with described five anti-servers and the historical operation of transformer station and tour is recorded, in the intelligent terminal
GPS positioning device is inside installed.
2. the NMS according to claim 1 for transformer station, it is characterised in that：
The intelligent terminal is made to carry out real-time communication with described five anti-base stations by electric power wireless private network, in described five anti-main frames
Control backstage shows the operation information of intelligent terminal in real time；
Feedback information of the intelligent terminal real-time reception from the control backstage.
3. the NMS according to claim 2 for transformer station, it is characterised in that it is described make intelligent terminal with
The five anti-base station carries out real-time communication, the intelligent terminal can five anti-host computer control backstages described in real-time reception feedback letter
Breath, including：
The positional information of operation maintenance personnel is obtained by the GPS positioning device built in the intelligent terminal, by operation maintenance personnel position
Confidence breath is sent to described five anti-base stations via communication channel；
The five anti-base station transmits the positional information to described five anti-main frames, and feedback information is obtained from described five anti-base stations,
The feedback information is reached into the intelligent terminal.
4. the NMS according to claim 2 for transformer station, it is characterised in that the intelligent terminal is also used
In progress grid switching operation or equipment-patrolling, including：
When carrying out grid switching operation, operation information is uploaded to described five anti-host computer control backstages in real time, from described five anti-masters
Machine controls the acquisition feedback information on backstage；Or
When carrying out equipment-patrolling, the tour content to power equipment is obtained, the power equipment feature maked an inspection tour in content is extracted,
Judge whether the power equipment is in failure or precarious position according to the power equipment feature；
If the power equipment is in failure or precarious position, the power equipment is marked, according in mark
The defect rank for holding generation for the power equipment is reported.
5. the NMS according to claim 4 for transformer station, it is characterised in that the five anti-server is also
It is connected by LAN with regulation and control server cluster, and also carries out information sharing with integrated system and OPEN3000.
6. the NMS according to claim 5 for transformer station, it is characterised in that the regulation and control server set
Group includes O＆M class work station, regulation and control central station, Surveillance center's work station.
7. the NMS according to claim 5 for transformer station, it is characterised in that：
Defect rank report is sent to the regulation and control central station, in order to which the regulation and control central station is according to institute
Equipment deficiency level report is stated, notifies maintainer to repair the power equipment.
8. the NMS according to claim 3 for transformer station, it is characterised in that the communication channel, bag
Include wireless telecommunication or the local communication based on universal system bus.
9. the NMS according to claim 4 for transformer station, it is characterised in that the feedback information bag
Include：The voltage, electric current of this transformer station, and the information such as switch, plug-in strip, earthing knife-switch, ground wire, secondary pressure plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710272155.4A CN107147212A (en) | 2017-04-24 | 2017-04-24 | NMS for transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710272155.4A CN107147212A (en) | 2017-04-24 | 2017-04-24 | NMS for transformer station |
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| CN107147212A true CN107147212A (en) | 2017-09-08 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710272155.4A Pending CN107147212A (en) | 2017-04-24 | 2017-04-24 | NMS for transformer station |
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| Country | Link |
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| CN (1) | CN107147212A (en) |
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| CN109491355A (en) * | 2017-09-13 | 2019-03-19 | 上海申通地铁集团有限公司 | The monitoring method and its system of rail traffic grid switching operation |
| CN111917179A (en) * | 2020-07-02 | 2020-11-10 | 江苏胜太电力系统有限公司 | Real-time online anti-misoperation system of transformer substation based on multimode internet of things |
| CN112436605A (en) * | 2020-11-24 | 2021-03-02 | 国网山东省电力公司菏泽供电公司 | Artificial intelligence interaction platform based on computer science |
| CN113507653A (en) * | 2021-07-07 | 2021-10-15 | 中国电建集团河北省电力勘测设计研究院有限公司 | Power plant booster station electric five-prevention system and method based on intelligent identification |
| CN113964705A (en) * | 2020-07-21 | 2022-01-21 | 南京南瑞继保电气有限公司 | Intelligent five-prevention system of transformer substation |
| CN114155634A (en) * | 2021-12-08 | 2022-03-08 | 广东电网有限责任公司东莞供电局 | Anti-misoperation intelligent management and control method based on visual intelligent lock |
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| CN109491355A (en) * | 2017-09-13 | 2019-03-19 | 上海申通地铁集团有限公司 | The monitoring method and its system of rail traffic grid switching operation |
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| CN113507653A (en) * | 2021-07-07 | 2021-10-15 | 中国电建集团河北省电力勘测设计研究院有限公司 | Power plant booster station electric five-prevention system and method based on intelligent identification |
| CN113507653B (en) * | 2021-07-07 | 2023-09-26 | 中国电建集团河北省电力勘测设计研究院有限公司 | Intelligent identification-based electric five-prevention system and method for booster station of power plant |
| CN114155634A (en) * | 2021-12-08 | 2022-03-08 | 广东电网有限责任公司东莞供电局 | Anti-misoperation intelligent management and control method based on visual intelligent lock |
| CN114155634B (en) * | 2021-12-08 | 2024-03-05 | 广东电网有限责任公司东莞供电局 | Misoperation-preventing intelligent control method based on visual intelligent lock |
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