CN206742960U - Intelligent substation visualization system - Google Patents
Intelligent substation visualization system Download PDFInfo
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- CN206742960U CN206742960U CN201621408714.7U CN201621408714U CN206742960U CN 206742960 U CN206742960 U CN 206742960U CN 201621408714 U CN201621408714 U CN 201621408714U CN 206742960 U CN206742960 U CN 206742960U
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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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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
It the utility model is related to a kind of intelligent substation visualization system, the system includes multiple exchange of electric power machines and centralized-control center, the exchange of electric power machine, for obtaining the adjoining exchange of electric power machine information and IED information of its port in real time, and it is transferred to centralized-control center；The centralized-control center, for obtaining SCD file information, information and the SCD file information that exchange of electric power machine is transmitted carry out visualization and shown.System provided by the utility model, the static information in intelligent substation secondary void loop and dynamic realtime information high level are visualized, staff intuitively can clearly obtain substation secondary void loop global information, local message, local process information and real time information, it is easy to carry out regular maintenance and monitoring to intelligent substation.
Description
Technical field
Intelligent substation technical field is the utility model is related to, more particularly to a kind of intelligent substation visualization system.
Background technology
For intelligent substation compared with traditional transformer station, secondary device replaces traditional cable connection by network communication mode
Mode, the virtual connections by traditional Hard link Relationship Change for " invisible, touch less than ", 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, pass through visualization interface and show that intelligent substation secondary loop is overall
Profile information, facilitate regular maintenance and monitoring of the staff to intelligent substation.
However, existing intelligent substation method for visualizing, only parses SCD file in centralized-control center（Whole station system
Configuration file）, visualize data and be derived only from SCD file, imperfect, the not detailed feelings of visualization data inevitably occur
Condition, the imperfect multidate information and topology letter for being embodied in centralized-control center and can not visualizing the process-level network of real-time online
Breath, the unknown present process layer message forwarding path of light face type is indefinite, i.e., existing intelligent substation method for visualizing, it is impossible to more
Quadratic Imaginary loop information is shown in detail and comprehensively, staff is still not easy to and regular maintenance and prison is carried out to intelligent substation
Survey.
Utility model content
The purpose of this utility model is to improve the deficiency in the presence of prior art, there is provided a kind of intelligent substation is visual
Change system.
In order to realize above-mentioned purpose of utility model, the utility model embodiment provides following technical scheme：
A kind of intelligent substation visualization system, including centralized-control center and multiple exchange of electric power machines, the multiple electricity
Power switch concatenation；
The exchange of electric power machine, for obtaining the adjoining exchange of electric power machine information and IED information of its port in real time, and transmit
To centralized-control center, the adjacent exchange of electric power machine information is the information of the exchange of electric power machine of its port connection, the IED letters
Cease the information of the IED for the connection of its port；
The centralized-control center, for obtaining SCD file information；It is additionally operable to information and the institute for transmitting exchange of electric power machine
State SCD file information and carry out visualization and show.
Compared with prior art, the intelligent substation visualization system that the utility model embodiment provides, by intelligent power transformation
Stand the static information in Quadratic Imaginary loop and dynamic realtime information high level visualizes, staff intuitively can clearly obtain
Substation secondary void loop global information, local message, local process information and real time information are obtained, is easy to staff to intelligence
Can transformer station's progress regular maintenance and monitoring.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should
The restriction to scope is counted as, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other related accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 is the intelligent substation network topology schematic diagram that the utility model embodiment provides.
Fig. 2 is the structural representation for the intelligent substation visualization system that the utility model embodiment provides.
Fig. 3 forwards loop diagram for a kind of message for offer of being illustrated in the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu, it is fully described by, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole realities
Apply example.The component of the utility model embodiment being generally described and illustrated herein in the accompanying drawings can be come with a variety of configurations
Arrangement and design.Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit below
Claimed the scope of the utility model, but it is merely representative of selected embodiment of the present utility model.Based on the utility model
Embodiment, the every other embodiment that those skilled in the art are obtained on the premise of creative work is not made, all
Belong to the scope of the utility model protection.
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, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.It is meanwhile new in this practicality
In the description of type, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relatively important
Property.
Referring to Fig. 1, the utility model embodiment provides a kind of intelligent substation visualization system, the system includes collection
Middle control centre 10 and exchange of electric power loom system, exchange of electric power loom system include multiple exchange of electric power machines 20, multiple electric power
Interchanger 20 cascades, and other the one or more exchange of electric power machines being connected with this exchange of electric power machine are referred to as this exchange of electric power machine
Adjacent exchange of electric power machine, hereinafter, this exchange of electric power machine is referred to as local exchange of electric power machine, adjacent exchange of electric power machine to the present embodiment
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 pass through network connection with exchange of electric power machine 20.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.
Deposited referring to Fig. 2, exchange of electric power machine includes neighbor information acquisition module, port device identification module, the first data
Store up module and first communication module.
Neighbor information acquisition module, for obtaining adjacent exchange of electric power machine information, the information is mainly 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..Neighbours believe
Breath acquisition module implementation can have it is a variety of, for example with data-interface realize, such as serial ports, USB interface, connect by data
Mouthful external equipment is to write or transmit adjacent exchange of electric power machine information.
Port device identification module can have numerous embodiments, for example with hard coprocessor.IED is connected to electric power friendship
, can be to exchange of electric power machine transmission process layer network message during the port changed planes.Port device identification module obtains for parsing port
The message taken, obtains the IED of each port connection IED information, and the IED information includes but is not limited to message APPID（Using mark
Know）Information and mac address information etc..In intelligent substation stable operation stage, if certain port of exchange of electric power machine newly connects
IED, after port identification module analytic message, exchange of electric power machine generation new equipment warning information；If certain port of exchange of electric power machine
The IED chain ruptures connected, then generate chain rupture warning information.As a kind of citing of embodiment, judge whether port has newly
Connect IED, or the IED connected whether chain rupture, can be realized by analysis port flow, IED is connected to exchange of electric power machine
Port when, can be to exchange of electric power machine transmission process layer network message, if there is new connection IED, port flow can increase, if disconnected
Chain, IED can stop sending message, and flow can be reduced before with respect to chain rupture.
There are the physical device information of the present apparatus, public information and port statistics info in exchange of electric power machine, public information can
To include but is not limited to the device model of exchange of electric power machine, device description, production firm, IP address, MAC Address etc.；Unite port
Meter information can include but is not limited to port flow statistics, port status, port speed etc.；Physical device information can include but
It is not limited to physical unit nameplate, physical unit health etc..
First data memory module is used for, the adjoining exchange of electric power machine information that neighbor information acquisition module is obtained and port
The IED information that equipment identification module obtains is stored to the neighbor information logical node in pre-established information model, and port is set
The warning information generated in standby identification module is stored to the warning information logical node in information model, by this exchange of electric power machine
Public information is stored to the common information logical node in information model, and the physical device information storage of this exchange of electric power machine is arrived
Physical device information logical node in information model, the port statistics info of this exchange of electric power machine is stored into information model
Port statistics info logical node.
Except exchange of electric power machine, other secondary devices are all to be communicated by model service with centralized-control center for transformer station；
It is in the present embodiment, exchange of electric power machine is similar with other secondary devices, communicated, realized with centralized-control center by model service
The unification of full secondary equipment of intelligent converting station communication mode.
First communication module mainly completes information communication service, 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.
Referring to Fig. 2, centralized-control center includes data processing module, the second data memory module, second communication module
With visualization display module.Wherein,
Data processing module can be processor, digital calculator, microprocessor, microcontroller etc..On the one hand, at data
Reason module is used to parse SCD file, obtains SCD file information, mainly including but not limited to iedName（Device name）,
APPID, apName（Nodename）, type（Type of message）, cbName（Control block）, LDevice（Logical device）, issue void
Terminal path, subscribe to empty terminal path etc..On the other hand, data processing module can also be by SCD file information and exchange of electric power machine
On the information sent（Partly or entirely）Integrated, for example, the information data for parsing SCD file acquisition is integrated into iedName
With APPID mapping tables, and IED distribution subscription tables, publisher and subscriber can be included in IED distribution subscription tables
IedName, APPID, apName, type, cbName, and the LDevice of publisher；The information that will be sent on exchange of electric power machine
It is integrated into exchange of electric power machine topological connection relation table, exchange of electric power generator terminal mouth connection device relationships table；By SCD file information and electricity
The information integration generation iedName and MAC of power interchanger transmission mapping table.Above-mentioned full detail table will be again by second
Data memory module stores.
It is possible to further be integrally formed GOOSE/SV message forwarding path tables according to information above relation table.As one
The citing of kind embodiment, as shown in figure 3, in a GOOSE/SV message forwarding path table as an example, IED1 is set
The GOOSE message that standby APPID is 0x0001 enters from the port 1 of interchanger 2, is gone out from port 2；Enter from the port 1 of interchanger 1
Enter, port 2 is gone out；Enter from the port 1 of interchanger 3, port 2 is gone out；Reach the equipment I ED2 that port 2 connects.
Second data memory module, on the one hand, the information directly sent in storage SCD file information and exchange of electric power machine.Deposit
Storage mode can have information a variety of, such as that the information currently obtained is directly replaced to existing storage；And for example, before storing,
The information currently obtained is compared with the information of existing storage, increases fresh information if having fresh information, if there is information change
Then with the information can be caused to cover original information after change.On the other hand, the information that will be sent in SCD file information and exchange of electric power machine（Portion
Divide or whole）Data processing module is inputed to, after data processing module is handled, the information that data processing module exports is entered
Row storage, and can be as the data source of other modules.
Visualization display module is mainly used in that the information of the second data memory module storage is carried out visualization and shown.Display
Can include but is not limited to exchange of electric power machine topological structure, exchange of electric power generator terminal mouth connection facility information, process layer message turns
Path is sent out, IED distribution subscription relations, empty terminal annexation, exchange of electric power machine own physical information, port information parameter, is accused
Alert information etc..
Visualization display module preferably uses touch display screen, can not only realize that visual information is shown, can also lead to
Cross the parameter of touch operation configuration exchange of electric power machine.
If being identified in SCD file to process-level network description comprising voltage digital, data processing module can also be right
Secondary device is classified according to voltage class.According to the LD Parameter specifications to IED, can classify display secondary device.Canonical example,
According to LD inst parameters, PROT is protection kind equipment, and PROT+MEAS/CTRL is protection equipment, and MEAS+CTRL is survey
Equipment is controlled, RPIT is intelligent terminal, and MU is combining unit equipment, other to be classified as other classes.Wherein RPIT and MU were used as
Journey layer equipment, other type IED are 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 sent, the second data memory module is transferred to store the information of reception.
The exchange of electric power machine 20 and centralized-control center 10 of base said structure, intelligent substation visualization system in the present embodiment
In system, the exchange of electric power machine 20, for obtaining the adjoining exchange of electric power machine information and IED information of its port in real time, and transmit
To centralized-control center 10, the information for the exchange of electric power machine that the adjacent exchange of electric power machine information connects for its port, the IED
Information is the IED of its port connection information；The centralized-control center 10, for obtaining SCD file information, by exchange of electric power
The information and the SCD file information of machine transmission carry out visualization and shown.
Above-mentioned visualization system, can be by the static information in intelligent substation secondary void loop and dynamic realtime information elevation
Degree visualizes, and 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 preferable embodiment, exchange of electric power machine 20 is specifically used for：The adjacent electricity of its port is obtained in real time
Power exchanger information and IED information, and the information of acquisition is stored in the information model pre-established, will from information model
The information transfer of acquisition is in centralized Control 10.Realize that exchange of electric power machine is led to secondary device using unified by such a mode
Letter mode, that is, realize that whole station communication mode is consistent.
As a preferred embodiment, exchange of electric power machine 20 is additionally operable to, the physical device information, public of itself is obtained
At least one of in information and port statistics info, and by the information transfer of itself of acquisition to centralized-control center, in order to
Centralized-control center 10 is carried out visualization and shown.Now, the centralized-control center 10 is additionally operable to exchange of electric power machine certainly
The information of body carries out visualization and shown.
As a kind of preferable embodiment, exchange of electric power machine 20, which is additionally operable to generate when the IED chain ruptures connected, to break
Chain warning information, the chain rupture warning information is transferred to centralized-control center 10；Now, centralized-control center 10 be additionally operable to by
The chain rupture warning information carries out visualization and shown.Exchange of electric power machine 20 can be also used for giving 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, centralized-control center 10 is gone back
Shown for the new equipment warning information to be carried out into visualization.
In above-mentioned visualization system, the information of acquisition can directly be carried out visualization and shown by centralized-control center 10,
Visualization is carried out after can the information of acquisition be integrated again to show.For example, the SCD file for parsing SCD file acquisition is believed
Breath is integrated into iedName and APPID mapping tables and/or IED distribution subscription tables, carries out visualization and shows；By exchange of electric power
The adjoining exchange of electric power machine information of machine transmission and IED information integrations are handed over into exchange of electric power machine topological connection relation table and/or electric power
Change planes port connection device relationships table, carry out visualization and show.Further, the above-mentioned relation table that can also be obtained according to integration
GOOSE/SV message forwarding path tables are formed, visualization is carried out and shows.
As another embodiment, SCD file information and the transmission of exchange of electric power machine that parsing SCD file obtains are integrated
Adjoining exchange of electric power machine information and IED information, formed GOOSE/SV message forwarding path tables, carry out visualization and show.
The intelligent substation visualization system that the utility model embodiment provides, it can realize that intelligent substation secondary is empty and return
Road information high visibility, the height, which is shown, improves the visual real-time in intelligent substation secondary void loop and complete
Property, optimize intelligent substation IED exhibition method.Specific visualization function includes：
1）Being capable of visualization process layer network topological structure.2）It is capable of visual power switch ports themselves IED detailed letter
Breath.3）Being capable of visualization process layer message forwarding loop.4）IED distribution subscription relations can be visualized.5）Void can be visualized
Terminal annexation.6）Can real-time visual exchange of electric power machine state parameter, port parameter, warning information etc..7）Can be real
When online updating visual information.8）Component voltage grade, classifying type, layering IED can be shown in graphical interfaces.9）Energy
Enough pass through visualization interface Configuration Online exchange of electric power machine relevant parameter.
The intelligent substation visualization system provided by the utility model embodiment is realized that intelligent substation secondary is empty and returned
Road information visuallization displaying, at least has the advantage that：
（1）The static information in intelligent substation secondary void loop and dynamic realtime information high level are visualized, work
Making personnel intuitively can clearly obtain substation secondary void loop global information, local message, local process information and reality
When information.
（2）The Quadratic Imaginary loop information of acquisition is centrally stored, unified management is realized to the visual information of whole station.
（3）By traffic model service, the way to manage of traditional centralized-control center and exchange of electric power machine is substituted, is 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 alerts.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be described with power
The protection domain that profit requires is defined.
Claims (4)
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 adjoining exchange of electric power machine information and IED information of its port in real time, and it is transferred to institute
Centralized-control center is stated, the adjacent exchange of electric power machine information is the information of the exchange of electric power machine of its port connection, the IED letters
Cease the information of the IED for the connection of its port；
The centralized-control center, for obtaining SCD file information；It is additionally operable to the information of transmitting exchange of electric power machine and described
SCD file information carries out visualization and shown.
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 adjoining exchange of electric power machine information and IED information of its port are obtained in real time, and the information of acquisition is stored in the letter pre-established
Cease in model, by the information transfer of acquisition to centralized-control center from information model.
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 connected, the chain rupture warning information is transferred to centralized-control center；It is described
Centralized-control center is additionally operable to the chain rupture warning information carrying 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 in physical device information, public information and the port statistics info of itself at least one of, and by acquisition itself
To centralized-control center, the centralized-control center is additionally operable to enter at least one of described information at least one of described information transfer
Row visualization display.
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| CN201621408714.7U CN206742960U (en) | 2016-12-21 | 2016-12-21 | Intelligent substation visualization system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787189A (en) * | 2016-12-21 | 2017-05-31 | 北京博维亚讯技术有限公司 | Intelligent substation method for visualizing and system |
| CN111682444A (en) * | 2020-06-17 | 2020-09-18 | 南京太司德智能电气有限公司 | Visual system of virtual terminal of digital transformer substation measurement |
-
2016
- 2016-12-21 CN CN201621408714.7U patent/CN206742960U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787189A (en) * | 2016-12-21 | 2017-05-31 | 北京博维亚讯技术有限公司 | Intelligent substation method for visualizing and system |
| CN111682444A (en) * | 2020-06-17 | 2020-09-18 | 南京太司德智能电气有限公司 | Visual system of virtual terminal of digital transformer substation measurement |
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