CN106787189A - Intelligent substation method for visualizing and system - Google Patents
Intelligent substation method for visualizing and system Download PDFInfo
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- CN106787189A CN106787189A CN201611191840.6A CN201611191840A CN106787189A CN 106787189 A CN106787189 A CN 106787189A CN 201611191840 A CN201611191840 A CN 201611191840A CN 106787189 A CN106787189 A CN 106787189A
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- H02J13/0006—
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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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/18—Systems supporting electrical power generation, transmission or distribution using switches, relays or circuit breakers, e.g. intelligent electronic devices [IED]
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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
- Y04S10/40—Display of information, e.g. of data or controls
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Abstract
The present invention relates to a kind of intelligent substation method for visualizing and system, the system includes multiple exchange of electric power machines and centralized-control center, the exchange of electric power machine, for obtaining the adjacent exchange of electric power machine information and IED information of its port in real time, and is transferred to centralized-control center；The centralized-control center, for obtaining and parses SCD file, obtains SCD file information；The information and the SCD file information for being additionally operable to transmit in exchange of electric power machine carry out visualization and show.The method and system that the present invention is provided, by the static information and dynamic realtime information high level visual presentation in intelligent substation secondary void loop, staff intuitively can clearly obtain substation secondary void loop global information, local message, local process information and real time information, are easy to carry out regular maintenance and monitoring to intelligent substation.
Description
Technical field
The present invention relates to intelligent substation technical field, more particularly to a kind of intelligent substation method for visualizing and system.
Background technology
Compared with traditional transformer station, secondary device replaces traditional cable connection to intelligent substation by network communication mode
Mode, is the virtual connections of " invisible, touch less than " by traditional Hard link Relationship Change, secondary device by interchanger connect with
It is easy to be in communication with each other.Due to being virtual connections, information transmission is not directly perceived enough, therefore intelligent substation needs the visualization of complete set
System, can height Overall Acquisition Quadratic Imaginary loop information, intelligent substation secondary loop entirety is shown by visualization interface
Profile information, facilitates regular maintenance and monitoring of the staff to intelligent substation.
However, existing intelligent substation method for visualizing, only in centralized-control center by simple visual software,
Parsing SCD file（Whole station CONFIG.SYS）, visualize data and be derived only from SCD file, inevitably there is visualization
Imperfect, the not detailed situation of data, the imperfect centralized-control center that is embodied in cannot visualize the process layer net of real-time online
The multidate information and topology information of network, the unknown present process layer message forwarding path of light face type are indefinite, i.e., existing intelligent power transformation
Stand method for visualizing and system, it is impossible to more in detail and comprehensively displaying Quadratic Imaginary loop information, be still not easy to staff
Regular maintenance and monitoring are carried out to intelligent substation.
The content of the invention
It is an object of the invention to improve the deficiency in the presence of prior art, there is provided a kind of intelligent substation visualization side
Method and system.
In order to realize foregoing invention purpose, following technical scheme is the embodiment of the invention provides：
A kind of intelligent substation visualization system, including centralized-control center and multiple exchange of electric power machines, the multiple electric power are handed over
Change planes cascade；
The exchange of electric power machine, for obtaining the adjacent exchange of electric power machine information and IED information of its port in real time, and is transferred to collection
Middle control centre, the adjacent exchange of electric power machine information is the information of the exchange of electric power machine of its port connection, and the IED information is
The information of the IED of its port connection；
The centralized-control center, for obtaining and parses SCD file, obtains SCD file information；It is additionally operable to exchange of electric power machine
The information of transmission and the SCD file information carry out visualization and show.
A kind of intelligent substation method for visualizing, comprises the following steps：
Exchange of electric power machine obtains the adjacent exchange of electric power machine information and IED information of its port in real time, and is transferred in centralized Control
The heart, the adjacent exchange of electric power machine information is the information of the exchange of electric power machine of its port connection, and the IED information connects for its port
The information of the IED for connecing；
Centralized-control center is obtained and parses SCD file, obtains SCD file information；
The information and the SCD file information that centralized-control center transmits exchange of electric power machine carry out visualization and show.
The embodiment of the present invention additionally provides another intelligent substation method for visualizing, and the method is comprised the following steps：
The adjacent exchange of electric power machine information and IED information of exchange of electric power generator terminal mouthful, the adjacent exchange of electric power machine letter are obtained in real time
The information of the exchange of electric power machine for exchange of electric power generator terminal mouthful connection is ceased, the IED information is the information of the IED of its port connection；
By the information MAP of acquisition in the information model for pre-building；
The information transfer that will be obtained from information model will abut against electric power and hands over to centralized-control center, in order to centralized-control center
Information of changing planes and IED information carry out visualization and show with SCD file information.
The embodiment of the present invention additionally provides another intelligent substation method for visualizing, and the method is comprised the following steps：
Obtain the adjacent exchange of electric power machine information and IED information of exchange of electric power generator terminal mouthful；
Parsing SCD file, obtains SCD file information；
The SCD file information is carried out visualization and shown with the adjacent exchange of electric power machine information, IED information.
The embodiment of the present invention additionally provides a kind of intelligent substation visualization device, and the device includes：
Information receiving module, adjacent exchange of electric power machine information and IED information for receiving exchange of electric power generator terminal mouthful；
Parsing module, for parsing SCD file, obtains SCD file information；
Information storage module, the information that information and parsing SCD file for storing the transmission of exchange of electric power machine are obtained.
Visualization display module, for by the SCD file information and the adjacent exchange of electric power machine information, IED information
Visualization is carried out to show.
Compared with prior art, intelligent substation method for visualizing provided in an embodiment of the present invention and system, by intelligent change
The static information and dynamic realtime information high level visual presentation in power station Quadratic Imaginary loop, staff can intuitively clearly
Substation secondary void loop global information, local message, local process information and real time information are obtained, is easy to staff couple
Intelligent substation carries out regular maintenance and monitoring.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be attached to what is used needed for embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as
Restriction to scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other related accompanying drawings.
Fig. 1 is intelligent substation network topology schematic diagram provided in an embodiment of the present invention.
Fig. 2 is the structural representation of intelligent substation visualization system provided in an embodiment of the present invention.
Fig. 3 is the flow chart of intelligent substation method for visualizing provided in an embodiment of the present invention.
Fig. 4 is the flow of the intelligent substation method for visualizing that exchange of electric power generator terminal provided in an embodiment of the present invention is implemented
Figure.
Fig. 5 is the flow of the intelligent substation method for visualizing that centralized-control center end provided in an embodiment of the present invention is implemented
Figure.
Fig. 6 is the composition frame chart of intelligent substation visualization device one provided in an embodiment of the present invention.
Fig. 7 is the composition frame chart of intelligent substation visualization device two provided in an embodiment of the present invention.
Fig. 8 is a kind of message forwarding loop diagram of offer of being illustrated in the embodiment of the present invention.
Specific embodiment
Below in conjunction with accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground description, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Generally exist
The component of the embodiment of the present invention described and illustrated in accompanying drawing can be arranged and designed with a variety of configurations herein.Cause
This, the detailed description of the embodiments of the invention to providing in the accompanying drawings is not intended to limit claimed invention below
Scope, but it is merely representative of selected embodiment of the invention.Based on embodiments of the invention, those skilled in the art are not doing
The every other embodiment obtained on the premise of going out creative work, belongs to the scope of protection of the invention.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it need not be further defined and explained in subsequent accompanying drawing.Meanwhile, of the invention
In description, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relative importance.
Fig. 1 is referred to, a kind of intelligent substation visualization system is the embodiment of the invention provides, the system includes concentrating to be controlled
Center processed 10 and exchange of electric power loom system, exchange of electric power loom system include multiple exchange of electric power machines 20, multiple exchange of electric power
Machine 20 is cascaded, and one or more being connected with this exchange of electric power machine other exchange of electric power machines are referred to as the adjoining of this exchange of electric power machine
Exchange of electric power machine, hereinafter, this exchange of electric power machine is referred to as local exchange of electric power machine to the present embodiment, and adjacent exchange of electric power machine is referred to as
Opposite end exchange of electric power machine.Exchange of electric power machine 20 is connected with least one intelligent electronic device（Intelligent Electronic
Device, referred to as IED）, one IED of a port connection of exchange of electric power machine 20.Centralized-control center 10 and exchange of electric power
Machine 20 passes through network connection.In implementation, centralized-control center 10 can include one or more centralized Control terminal, centralized Control
Terminal and exchange of electric power machine network connection.
Fig. 2 is referred to, exchange of electric power machine includes MBM, neighbor information acquisition module, port device identification module, number
According to mapping block and first communication module.Wherein, MBM is used to set up information model, and information model includes：
Common logic information node, the public information comprising exchange of electric power machine, public information can include but is not limited to electric power friendship
The device model changed planes, device description, production firm, IP address, MAC Address etc.；
Port statistics info logical node, the port information comprising exchange of electric power machine, port information can include but is not limited to hold
Mouth traffic statistics, port status, port speed etc.；
Neighbor information logical node, the IED information and adjacent exchange of electric power machine information of the port connection comprising exchange of electric power machine；
Warning information logical node, the every warning information comprising exchange of electric power machine；
Physical device information logical node, the physical device information comprising exchange of electric power machine, physical device information can include but
It is not limited to physical unit nameplate, physical unit health etc..
Above-mentioned is only the node class of intelligent substation visualization system in the present embodiment, it is readily appreciated that ground, exchange of electric power machine
Comprising above-mentioned node but above-mentioned node can be not limited to.
Except exchange of electric power machine, other secondary devices are all modelings, by model service and centralized-control center for transformer station
Communication；It is in the present embodiment, exchange of electric power machine is similar with other secondary devices, information model is set up, by model service and collection
Middle control centre's communication, realizes the unification of full secondary equipment of intelligent converting station communication mode.
Neighbor information acquisition module, for obtaining adjacent exchange of electric power machine information, the information is main including but not limited to this
The port numbers of ground exchange of electric power machine, the MAC Address of opposite end exchange of electric power machine, port numbers of opposite end exchange of electric power machine etc..Obtain adjacent
Connecing the mode of exchange of electric power machine information can have various, and the method such as such as two layers Neighbor Discovery Protocol, the present embodiment is not made to this
Limit.
When IED is connected to the port of exchange of electric power machine, can be to exchange of electric power machine transmission process layer network message.Port device
Identification module is used to parse the message of port acquisition, obtains the IED information of the IED of each port connection, and the information includes but do not limit
In message APPID（Application identities）Information and mac address information etc..In intelligent substation stable operation stage, if exchange of electric power
Certain port of machine newly connects IED, after port identification module analytic message, exchange of electric power machine generation new equipment warning information；If electric
The IED chain ruptures that certain port of power interchanger has connected, then generate chain rupture warning information.As a kind of citing of embodiment,
Whether judge port has a new connection IED, or the IED for having connected whether chain rupture, can be realized by analysis port flow, IED
When being connected to the port of exchange of electric power machine, can be to exchange of electric power machine transmission process layer network message, if having new connection IED, port
Flow can increase, if chain rupture, IED can stop sending message, and flow can be reduced with respect to before chain rupture.
There are the physical device information of the present apparatus, public information and port statistics info in exchange of electric power machine.Data map mould
Block is used for, the IED that the adjacent exchange of electric power machine information and port device identification module that neighbor information acquisition module is obtained are obtained
Neighbor information logical node in information MAP to information model, warning information warning information being mapped in information model is patrolled
Node is collected, the public information of this exchange of electric power machine is mapped to common information logical node, the physics of this exchange of electric power machine is filled
Confidence breath is mapped to physical device information logical node, and the port statistics info of this exchange of electric power machine is mapped into port statistics letter
Breath logical node.
First communication module mainly completes information communication service, and such as IEC 61850 can define data set, report control
The service models such as block, log control block, by the neighbor information logical node information in information model, warning information logical node letter
Breath, common information logical node information, physical device information logical node information, port statistics info logical node information etc.,
On give centralized-control center.
Refer to Fig. 2, centralized-control center include SCD file parsing module, data processing module, data memory module,
Second communication module and visualization processing module.Wherein,
Centralized-control center obtains the SCD file of intelligent substation, and SCD file parsing module is used to parse SCD file, obtains
SCD file information, mainly including but not limited to iedName（Device name）, APPID, apName（Nodename）, type（Report
Literary type）, cbName（Control block）, LDevice（Logical device）, the empty terminal path of issue, the empty terminal path of subscription etc..
Data memory module, on the one hand, information and exchange of electric power machine that directly the parsing of storage SCD file parsing module is obtained
On the information sent（Information in information model）.Storage mode can have various, for example, directly replace the current information for obtaining
The information of existing storage；And for example, before storing, the current information for obtaining is compared with the information of existing storage, if having
Fresh information then increases fresh information, with the information can be caused to cover original information after change if having information to change.On the other hand, by SCD texts
Part parsing module parses the information sent in the information and exchange of electric power machine for obtaining（Partly or entirely）Input to data processing module,
By after data processing module treatment, the information that data processing module is exported being stored, it is possible to as other modules
Data source.
Data processing module is used to be processed the information that data memory module is stored, and pending information mainly includes
Information acquired in SCD file parsing module parsing SCD file, the adjacent exchange of electric power machine information sent on exchange of electric power machine and end
The IED information of mouth connection.Wherein, the information data that will parse SCD file acquisition is integrated into iedName and APPID corresponding relations
Table, and IED distribution subscription tables, can include iedName, the APPID of publisher and subscriber in IED distribution subscription tables,
ApName, type, cbName, and publisher LDevice；The information integration that will be sent on exchange of electric power machine is into exchange of electric power machine
Topological connection relation table, exchange of electric power generator terminal mouthful connection device relationships table；The letter that SCD file information and exchange of electric power machine are transmitted
Breath integrates the mapping table of generation iedName and MAC.
Further, GOOSE/SV message forwarding path tables are integrally formed according to information above relation table.Can as one kind
The citing of implementation method, as shown in figure 8, in a GOOSE/SV message forwarding path table as an example, IED1 equipment
APPID enters for the GOOSE message of 0x0001 from the port 1 of interchanger 2, is gone out from port 2；Enter from the port 1 of interchanger 1, hold
Mouth 2 is gone out；Enter from the port 1 of interchanger 3, port 2 is gone out；Reach the equipment I ED2 of the connection of port 2.
Above-mentioned full detail table will be stored by data memory module again.
Visualization processing module is mainly used in that the information that data memory module is stored is carried out visualization and shown.What is shown can
To include but is not limited to exchange of electric power machine topological structure, exchange of electric power generator terminal mouthful connection facility information, process layer message forwarding road
Footpath, IED distribution subscription relations, empty terminal annexation, exchange of electric power machine own physical information, port information parameter, alarm letter
Breath etc..
If in SCD file to process-level network description include voltage digital mark, can also to secondary device according to
Voltage class is classified.According to the LD Parameter specifications to IED, can classify display secondary device.Canonical example, according to the inst of LD
Parameter, PROT is protection kind equipment, and PROT+MEAS/CTRL is protection equipment, and MEAS+CTRL is measuring and controlling equipment, and RPIT is
Intelligent terminal, MU is combining unit equipment, and other are classified as other classes.Wherein RPIT and MU as process layer devices, other
Type IED is used as bay device.
The information sent on second communication module primary recipient exchange of electric power machine, such as by the service models of IEC 61850
Information in the exchange of electric power machine information model for sending, transfers to data memory module to store the information of reception.
The exchange of electric power machine and centralized-control center of base said structure, intelligent substation visualization system in the present embodiment
In, the exchange of electric power machine for obtaining the adjacent exchange of electric power machine information and IED information of its port in real time, and is transferred to collection
Middle control centre, the adjacent exchange of electric power machine information is the information of the exchange of electric power machine of its port connection, and the IED information is
The information of the IED of its port connection；The centralized-control center, for obtaining and parses SCD file, obtains SCD file information；
The information and the SCD file information for being additionally operable to transmit in exchange of electric power machine carry out visualization and show.
Above-mentioned visualization system, can be by the static information and dynamic realtime information elevation in intelligent substation secondary void loop
Degree visual presentation, staff intuitively can clearly obtain substation secondary void loop global information, and local message is local
Procedural information and real time information.
As a kind of preferred embodiment, exchange of electric power machine specifically for：The adjacent electric power of its port is obtained in real time
Exchanger information and IED information, and by the information MAP of acquisition in the information model for pre-building, will be obtained from information model
The information transfer for taking is to centralized-control center.Realize that exchange of electric power machine uses unified communication with secondary device by this kind of mode
Mode, that is, realize that whole station communication mode is consistent.
As one kind preferred embodiment, the exchange of electric power machine is additionally operable to, and obtains physical device information, the public affairs of itself
At least one in co-information and port statistics info, and the information transfer of itself that will be obtained is to centralized-control center, so as to
Visualization is carried out in the centralized-control center to show.Now, the centralized-control center is additionally operable to exchange of electric power machine
The information of itself carries out visualization and shows.
Used as a kind of preferred embodiment, the exchange of electric power machine is additionally operable to be generated when the IED chain ruptures for having connected
Chain rupture warning information, centralized-control center is transferred to by the chain rupture warning information；Now, the centralized-control center is additionally operable to
The chain rupture warning information is carried out into visualization to show.Exchange of electric power machine can be also used for being given birth to when its port is newly connected with IED
Into new equipment warning information, the new equipment warning information is transferred to centralized-control center；Now, the centralized-control center
It is additionally operable to for the new equipment warning information to carry out visualization to show.Judge whether chain rupture or there is new IED to connect can have various
Mode, if being realized by counting flow, then exchange of electric power machine will first obtain the flow information in port statistics info, root
Determine whether to generate chain rupture warning information or new equipment warning information according to flow information.
In above-mentioned visualization system, centralized-control center the information of acquisition can directly be carried out visualization and be shown, also may be used
Shown with carrying out visualization after the information of acquisition is integrated again.For example, the SCD file information that SCD file is obtained will be parsed
It is integrated into iedName and APPID mapping tables and/or IED distribution subscription tables, carries out visualization and show；By exchange of electric power machine
The adjacent exchange of electric power machine information of transmission and IED information integrations into exchange of electric power machine topological connection relation table and/or exchange of electric power
Generator terminal mouthful connection device relationships table, carries out visualization and shows.Further, the above-mentioned relation table shape that can also be obtained according to integration
Into GOOSE/SV message forwarding path tables, carry out visualization and show.
As another embodiment, SCD file information and the transmission of exchange of electric power machine that parsing SCD file is obtained are integrated
Adjacent exchange of electric power machine information and IED information, formed GOOSE/SV message forwarding path tables, carry out visualization and show.
Fig. 3 is referred to, using the method that above-mentioned intelligent substation visualization system realizes information visualization, including following step
Suddenly：
S101：Exchange of electric power machine sets up information model, and the structure of information model is accordingly described in referring to said system embodiment.
S102：Exchange of electric power machine obtains the adjacent exchange of electric power machine information and IED information of the port of the present apparatus, i.e. port and connects
The information and the information of IED of the exchange of electric power machine for connecing.If there is chain cleavage, chain rupture warning information can also be generated；If certain port
IED newly is connected with, new equipment warning information can also be generated.
S103：The information MAP that exchange of electric power machine will be obtained is in information model.Specifically, will abut against exchange of electric power machine letter
The warning information generated in port device identification module is mapped to announcement by breath and IED information MAPs to neighbor information logical node
Alert infologic node, is mapped to common information logical node, by this exchange of electric power machine by the public information of this exchange of electric power machine
Physical device information be mapped to physical device information logical node, the port statistics info of this exchange of electric power machine is mapped to end
Mouth statistical information logical node.
S104：Exchange of electric power machine will give centralized-control center in the information in information model.
S105：Centralized-control center parses SCD file, SCD information is obtained, mainly including iedName（Device name）,
APPID, apName（Nodename）, type（Type of message）, cbName（Control block）, LDevice（Logical device）, issue void
Terminal path, subscribes to empty terminal path etc..
S106：Centralized-control center collects the information of the information and parsing SCD file acquisition sent on exchange of electric power machine, and deposits
It is stored in data memory module.
S107：The information that the information and parsing SCD file sent on centralized-control center treatment exchange of electric power machine are obtained, example
Such as, the information data that will parse SCD file acquisition is integrated into iedName and APPID mapping tables, IED distribution subscription tables；Will
The information integration sent on exchange of electric power machine connects device relationships into exchange of electric power machine topological connection relation table, exchange of electric power generator terminal mouthful
Table.Integration is matched with MAC mapping tables according to information above relation table and iedName, GOOSE/SV messages are ultimately formed
Forwarding route table.
S108：Centralized-control center is by the information Store after treatment in data memory module.
S109：The information that centralized-control center will be stored in data memory module carries out visualization and shows, for example electric power is handed over
Change planes topological structure, exchange of electric power generator terminal mouthful connection facility information, process layer message forwarding path, IED distribution subscription relations are empty
Terminal annexation, exchange of electric power machine own physical information, port information parameter, warning information etc..
Do not know that part is referred to the associated description in said system embodiment in embodiment of the method this time.
Fig. 4 is referred to, the embodiment of the present invention is also from exchange of electric power generator terminal, there is provided one kind is based on exchange of electric power machine reality
Existing intelligent substation method for visualizing, the method comprising the steps of：
S201：Information model is set up, information model includes neighbor information logical node, warning information logical node, common information
Logical node, physical device information logical node, port statistics info logical node.
S202：Obtain the adjacent exchange of electric power machine information and IED information of exchange of electric power generator terminal mouthful.
S203：Obtain physical device information, public information and the port statistics info of this exchange of electric power machine.
S204：When certain port of exchange of electric power machine newly connects IED, new equipment warning information is generated；When exchange of electric power machine
Certain port connected IED chain ruptures when, generate chain rupture warning information.
S205：The information MAP that will be obtained is in information model.Specifically, exchange of electric power machine information and IED letters be will abut against
Breath is mapped to neighbor information logical node, warning information is mapped into warning information logical node, by the public affairs of this exchange of electric power machine
Co-information is mapped to common information logical node, and the physical device information of this exchange of electric power machine is mapped into physical device information patrols
Node is collected, the port statistics info of this exchange of electric power machine is mapped to port statistics info logical node.
S206：By the information transmission in information model to centralized-control center.
Fig. 6 is referred to, correspondingly, the present embodiment additionally provides a kind of intelligent substation visualization device one, runs on electricity
Power interchanger, including：
Model building module 601, for setting up information model.
Port device information acquisition module 602, for obtain the adjacent exchange of electric power machine information of exchange of electric power generator terminal mouthful with
IED information.
Self information obtains module 603, physical device information, public information and port for obtaining this exchange of electric power machine
Statistical information.
Warning information generation module 604, for when certain port of exchange of electric power machine newly connects IED, generation new equipment to be accused
Alert information；During the IED chain ruptures connected in certain port of exchange of electric power machine, chain rupture warning information is generated.
Mapping block 605, for port device information acquisition module, warning information generation module and self information to be obtained
The information MAP that module is obtained is in information model.
Fig. 5 is referred to, the embodiment of the present invention also brings out hair from centralized-control center, there is provided one kind is based in centralized Control
The intelligent substation method for visualizing that the heart is realized, the method comprising the steps of：
S301：SCD file is obtained, SCD file is parsed, SCD information is obtained, mainly including iedName（Device name）, APPID,
apName（Nodename）, type（Type of message）, cbName（Control block）, LDevice（Logical device）, the empty terminal road of issue
Footpath, subscribes to empty terminal path etc..
S302：The information of exchange of electric power machine transmission is received, the information and parsing SCD file that exchange of electric power machine is transmitted are obtained
Information Store in data memory module.The information of exchange of electric power machine transmission can include adjacent exchange of electric power machine information and
The physical device information of IED information, the warning information that can also be obtained including analysis IED information, and exchange of electric power machine itself,
Public information and port statistics info.
S303：The information that the information and parsing SCD file of the transmission of exchange of electric power machine are obtained is integrated, for example, will parsing SCD texts
The information data that part is obtained is integrated into iedName and APPID mapping tables, IED distribution subscription tables；To be sent on exchange of electric power machine
Information integration into exchange of electric power machine topological connection relation table, exchange of electric power generator terminal mouthful connection device relationships table.Believe according to more than
Breath relation table and iedName match integration with MAC mapping tables, ultimately form GOOSE/SV message forwarding path tables.
S304：By the information Store after treatment in data memory module.
S305：The information that will be stored in data memory module carries out visualization and shows, for example, the information of display can include
Exchange of electric power machine topological structure, exchange of electric power generator terminal mouthful connection facility information, process layer message forwarding path, IED distribution subscriptions
Relation, empty terminal annexation, exchange of electric power machine own physical information, port information parameter, warning information etc..
Fig. 7 is referred to, correspondingly, a kind of intelligent substation visualization device two is present embodiments provided, concentration is run on
Control centre, including：
Parsing module 701, for parsing SCD file, obtains SCD file information.
Information storage module 702, the information that information and parsing SCD file for storing the transmission of exchange of electric power machine are obtained.
The information of exchange of electric power machine transmission can include adjacent exchange of electric power machine information and IED information, can also include analysis IED information
The warning information for obtaining, and the physical device information of exchange of electric power machine itself, public information and port statistics info.
Information integration module 703, the information that information and parsing SCD file for integrating the transmission of exchange of electric power machine are obtained,
The information Store that integration is obtained is in described information memory module.
Visualization display module 704, the information for will be stored in information storage module carries out visualization and shows.
Intelligent substation visualization system provided in an embodiment of the present invention and method, can realize that intelligent substation secondary is empty
Loop information high visibility, the height shows and improves the intelligent substation secondary void visual real-time in loop and complete
Whole property, optimizes the exhibition method of intelligent substation IED.Specific visualization function includes：
1）Being capable of visualization process layer network topological structure.2）It is capable of the details of visual power switch ports themselves IED.3）
Being capable of visualization process layer message forwarding loop.4）IED distribution subscription relations can be visualized.5）Empty terminal can be visualized to connect
Connect relation.6）Being capable of real-time visual exchange of electric power machine state parameter, port parameter, warning information etc..7）Being capable of real-time online
Update visual information.8）Can in graphical interfaces component voltage grade, classifying type, layering displaying IED.9）Can pass through
Visualization interface Configuration Online exchange of electric power machine relevant parameter.
Realize that intelligent substation secondary is empty by intelligent substation visualization system provided in an embodiment of the present invention and method
Loop information visuallization displaying, at least has the advantage that：
（1）By the static information and dynamic realtime information high level visual presentation in intelligent substation secondary void loop, work people
Member intuitively can clearly obtain substation secondary void loop global information, local message, in real time local process information and letter
Breath.
（2）The Quadratic Imaginary loop information that will be obtained is centrally stored, and the visual information to whole station realizes unified management.
（3）By traffic model service, the way to manage of traditional centralized-control center and exchange of electric power machine is substituted, realized
The unification of intelligent substation whole station communication mode.
（4）In intelligent substation stable operation stage, realize equipment communication abnormality alarming, including new connection equipment alarm and
Connected device chain rupture is alerted.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (10)
1. a kind of intelligent substation visualization system, it is characterised in that including centralized-control center and multiple exchange of electric power machines, institute
State multiple exchange of electric power machine cascades；
The exchange of electric power machine, for obtaining the adjacent exchange of electric power machine information and IED information of its port in real time, and is transferred to collection
Middle control centre, the adjacent exchange of electric power machine information is the information of the exchange of electric power machine of its port connection, and the IED information is
The information of the IED of its port connection；
The centralized-control center, for obtaining and parses SCD file, obtains SCD file information；It is additionally operable to exchange of electric power machine
The information of transmission and the SCD file information carry out visualization and show.
2. intelligent substation visualization system according to claim 1, it is characterised in that the exchange of electric power machine is specifically used
In：The adjacent exchange of electric power machine information and IED information of its port are obtained in real time, by the information MAP of acquisition in the letter for pre-building
In breath model, the information transfer that will be obtained from information model is to centralized-control center.
3. intelligent substation visualization system according to claim 1, it is characterised in that the exchange of electric power machine is additionally operable to
Chain rupture warning information is generated when the IED chain ruptures for having connected, the chain rupture warning information is transferred to centralized-control center；It is described
Centralized-control center is additionally operable to for the chain rupture warning information to carry out visualization to show.
4. intelligent substation visualization system according to claim 1, it is characterised in that the exchange of electric power machine is also used
In, obtain at least one in physical device information, public information and the port statistics info of itself, and by obtain itself
Described at least one information transfer is carried out visualization and is shown to centralized-control center, in order to the centralized-control center.
5. intelligent substation visualization system according to claim 1, it is characterised in that the centralized-control center is by electricity
The information and the SCD file information of power interchanger transmission carry out visualization and show, specifically：The centralized-control center is by electricity
After the information and the SCD file information integration of the transmission of power interchanger, carry out visualization and show.
6. intelligent substation visualization system according to claim 5, it is characterised in that the centralized-control center is by electricity
After the information and the SCD file information integration of the transmission of power interchanger, carry out visualization and show, specifically：
The SCD file information integration that SCD file acquisition will be parsed is issued into iedName and APPID mapping tables and/or IED
Subscription table, and carry out visualization and show；
The adjacent exchange of electric power machine information and IED information integrations into exchange of electric power machine topological connection relation that exchange of electric power machine is transmitted
Table and/or exchange of electric power generator terminal mouthful connection device relationships table, and carry out visualization and show.
7. intelligent substation visualization system according to claim 5, it is characterised in that the centralized-control center is by electricity
After the information and the SCD file information integration of the transmission of power interchanger, carry out visualization and show, specifically：
Integrate parsing SCD file obtain SCD file information and exchange of electric power machine transmission adjacent exchange of electric power machine information with
IED information, forms GOOSE/SV message forwarding path tables, and carry out visualization and show.
8. a kind of intelligent substation method for visualizing, it is characterised in that comprise the following steps：
Exchange of electric power machine obtains the adjacent exchange of electric power machine information and IED information of its port in real time, and is transferred in centralized Control
The heart, the adjacent exchange of electric power machine information is the information of the exchange of electric power machine of its port connection, and the IED information connects for its port
The information of the IED for connecing；
Centralized-control center is obtained and parses SCD file, obtains SCD file information；
The information and the SCD file information that centralized-control center transmits exchange of electric power machine carry out visualization and show.
9. a kind of intelligent substation method for visualizing, it is characterised in that comprise the following steps：
The adjacent exchange of electric power machine information and IED information of exchange of electric power generator terminal mouthful, the adjacent exchange of electric power machine letter are obtained in real time
The information of the exchange of electric power machine for exchange of electric power generator terminal mouthful connection is ceased, the IED information is the information of the IED of its port connection；
By the information MAP of acquisition in the information model for pre-building；
The information transfer that will be obtained from information model will abut against electric power and hands over to centralized-control center, in order to centralized-control center
Information of changing planes and IED information carry out visualization and show with SCD file information.
10. a kind of intelligent substation method for visualizing, it is characterised in that comprise the following steps：
Obtain the adjacent exchange of electric power machine information and IED information of exchange of electric power generator terminal mouthful；
Parsing SCD file, obtains SCD file information；
The SCD file information is carried out visualization and shown with the adjacent exchange of electric power machine information, IED information.
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