CN107870278A - A kind of transformer test simulation system based on purple honeybee - Google Patents
A kind of transformer test simulation system based on purple honeybee Download PDFInfo
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- CN107870278A CN107870278A CN201711168822.0A CN201711168822A CN107870278A CN 107870278 A CN107870278 A CN 107870278A CN 201711168822 A CN201711168822 A CN 201711168822A CN 107870278 A CN107870278 A CN 107870278A
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- 241000256844 Apis mellifera Species 0.000 title claims abstract description 57
- 238000012360 testing method Methods 0.000 title claims abstract description 39
- 238000004088 simulation Methods 0.000 title claims abstract description 31
- 238000001514 detection method Methods 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 241000270722 Crocodylidae Species 0.000 claims description 10
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 claims description 10
- 238000012549 training Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 5
- 238000004804 winding Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
- G09B23/181—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for electric and magnetic fields; for voltages; for currents
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- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention discloses a kind of transformer test simulation system based on purple honeybee, and it belongs to the technology in simulated test field, including：Transformer model, shunting switch breadboard and control module, some interfaces are provided with the transformer model, and the first detection unit being connected respectively with each interface, first detection unit are used for the interface message for detecting the interface being currently switched on；Also include the first transmitting element of connection first detection unit in the transformer model, for the interface message to be exported by default wireless data transmission mode.The beneficial effect of the technical scheme is：The present invention can simulate actual load ratio bridging switch test connection step and wiring state, easy to operate, can significantly improve the practical operation level of employee, reduce training cost and risk.
Description
Technical field
The present invention relates to a kind of technology in simulated test field, specifically a kind of transformer test mould based on purple honeybee
Plan system.
Background technology
Interruption maintenance experiment should be done in 1 to three year or stipulated time and overhaul or when being necessary, electric power operation must comply with
Strict operating procedure, security incident otherwise easily occurs.
Purple honeybee (ZigBee) technology is the wireless communication technology of a kind of short distance, low-power consumption.
High voltage electrical test training at present is primarily present following deficiency：First, place restricts, and can only concentrate on training center's reality
Instruction.2nd, time restriction, centralized training number is limited, the actual the limited time system practiced of employee.3rd, safety problem, actually practice
It is the electrification in high voltage with real equipment and instrument, new employee's operation is unskilled, there is certain human safety issues.
Voltage is the important quality index of power system, because the load fluctuation of supply network is larger, is often caused
The change of voltage.In order to ensure the quality of power supply, carry out pressure regulation in good time to transformer, and shunting switch can be in not interrupt load electric current
In the case of realize switching in Transformer Winding between tap, so as to change the number of turn of Transformer Winding, that is, change transformation
The voltage ratio of device, so as to realize the purpose of pressure regulation.
Sub-connecting switch of transformer is the core component that transformer completes pressure regulation, also makes the portion of unique frequent movement in transformer
Part.The performance condition of shunting switch is directly connected to the safe operation of transformer.
Shunting switch is tested it can be found that the scaling loss situation of contact, whether flexible, switching time has for the action of detection contact
Unchanged, main spring the defects of whether fatigue deformation, transition resistance value change.
The content of the invention
The present invention is directed to deficiencies of the prior art, proposes a kind of transformer test simulation system based on purple honeybee
System.The present invention can simulate actual load ratio bridging switch test connection step and wiring state, easy to operate, can be notable
It is horizontal to improve the practical operation of employee, reduces training cost and risk.
The present invention is achieved by the following technical solutions：
The present invention relates to a kind of transformer test simulation system based on purple honeybee, wherein, including transformer model, tap open
Close breadboard and control module：
Some interfaces are provided with the transformer model, and the first detection being connected respectively with each interface is single
Member, first detection unit are used for the interface message for detecting the interface being currently switched on；
Also include the first transmitting element of connection first detection unit in the transformer model, for by described in
Interface message is exported by default wireless data transmission mode；
Some sockets are provided with the shunting switch breadboard, and the second detection being connected respectively with each socket
Unit, second detection unit are used for the socket information for detecting the socket being currently switched on；
Also include the second transmitting element of connection second detection unit in the shunting switch breadboard, for inciting somebody to action
The socket information is exported by default wireless data transmission mode；
Described control module includes：
Receiving unit, for receiving the interface message and the socket using the default wireless data transmission mode
Information, and the interface message that synchronization is received and the socket information form an information group；
Control unit, the receiving unit is connected, for the socket for judging currently to be switched on according to described information group
Whether the combination with the interface is correct, and exports corresponding judged result, so that user checks.
Preferably, the transformer test simulation system based on purple honeybee is somebody's turn to do, wherein, the interface includes A interfaces, B connects
Mouth and C interfaces, the A interfaces, the B interfaces and the C interfaces are equipped with the connection ends of two disconnections.
Preferably, the transformer test simulation system based on purple honeybee is somebody's turn to do, wherein, the socket includes A phases socket, B phases are inserted
Mouth and C phase sockets, the A phases socket, the B phases socket and the C phases socket are equipped with the connection ends of two disconnections.
Preferably, should transformer test simulation system based on purple honeybee, wherein, the control module respectively with the A phases
Interface, the B interfaces, the C interfaces, the A phases socket, a connection end of the B phases socket and the C phases socket
It is connected.
Preferably, should transformer test simulation system based on purple honeybee, wherein, first detection unit respectively with it is described
A interfaces, the B interfaces are connected with another connection end of the C interfaces.
Preferably, should transformer test simulation system based on purple honeybee, wherein, second detection unit respectively with it is described
Another connection end of A phases socket, the B phases socket and the C phases socket is connected.
Preferably, the transformer test simulation system based on purple honeybee is somebody's turn to do, wherein, first transmitting element includes：
First transmitting chip, first transmitting chip are used to launch wireless signal；
First single-chip microcomputer, first single-chip microcomputer are connected with first transmitting chip, pass through first transmitting chip
Send the interface message；
First purple honeybee control circuit, the first purple honeybee control circuit are connected with first single-chip microcomputer, and described first is purple
Honeybee control circuit is used to control first single-chip microcomputer to send the interface message.
Preferably, the transformer test simulation system based on purple honeybee is somebody's turn to do, wherein, second transmitting element includes：
Second transmitting chip, second transmitting chip are used to launch wireless signal；
Second singlechip, the second singlechip are connected with second transmitting chip, pass through second transmitting chip
Send socket information；
Second purple honeybee control circuit, the second purple honeybee control circuit are connected with the second singlechip, and described second is purple
Honeybee control circuit is used to control the second singlechip to send socket information.
Preferably, the transformer test simulation system based on purple honeybee is somebody's turn to do, wherein, pass through between the socket and the interface
Wire is connected, and the wire both ends are connected with crocodile clip and guide pillar respectively.
Preferably, should transformer test simulation system based on purple honeybee, wherein, it is two connection ends of the A interfaces, described
Two connection ends of B interfaces and two connection ends of the C interfaces are respectively connected by the crocodile clip.
Preferably, should transformer test simulation system based on purple honeybee, wherein, it is two connection ends of the A phases socket, described
Two connection ends of B phase sockets and two connection ends of the C phases socket are respectively connected by the guide pillar.
The beneficial effect of above-mentioned technical proposal is：The present invention can simulate actual load ratio bridging switch test connection step
And wiring state, it is easy to operate, the practical operation level of employee can be significantly improved, reduces training cost and risk.
Brief description of the drawings
Fig. 1 is a kind of transformer test simulation system structural representation based on purple honeybee in the preferred embodiment of the present invention
Figure；
Fig. 2 is the first hair of a kind of transformer test simulation system based on purple honeybee in the preferred embodiment of the present invention
Send cellular construction schematic diagram；
Fig. 3 is the second hair of a kind of transformer test simulation system based on purple honeybee in the preferred embodiment of the present invention
Send cellular construction schematic diagram；
In figure：1 transformer model, 2 shunting switch breadboards, 3 control modules, 4IO interfaces, 5 touch one-piece machines, 6 receive
Unit, 7 control units, 11A interfaces, 12B interfaces, 13C interfaces, 14 first transmitting elements, 15 first detection units,
21A phases socket, 22B phases socket, 23C phases socket, 24 second transmitting elements, 25 second detection units, 141 first transmitting chips,
142 first single-chip microcomputers, 143 first purple honeybee control circuits, 241 second transmitting chips, 242 second singlechips, 243 second purple honeybee controls
Circuit processed.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained on the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, but not as limiting to the invention.
As shown in figure 1, the present embodiment is related to a kind of transformer test simulation system based on purple honeybee, including transformer
Model 1, shunting switch breadboard 2 and control module 3：
Some interfaces are provided with transformer model 1, and the first detection unit 15 being connected respectively with each interface, first
Detection unit 15 is used for the interface message for detecting the interface being currently switched on；
Also include the first transmitting element 14 of first detection unit 15 of connection in transformer model 1, for interface to be believed
Breath is exported by default wireless data transmission mode；
Some sockets are provided with shunting switch breadboard 2, and the second detection unit 25 being connected respectively with each socket,
Second detection unit 25 is used for the socket information for detecting the socket being currently switched on；
Also include the second transmitting element 24 of second detection unit 25 of connection in shunting switch breadboard 2, for that will insert
Message breath is exported by default wireless data transmission mode；
Control module 3 include：
Receiving unit 6, for using default wireless data transmission mode receiving interface information and socket information, and will be same
The interface message and socket information that one moment received form an information group；
Control unit 7, receiving unit 6 is connected, for judging the group for the socket and interface being currently switched on according to information group
Whether conjunction is correct, and exports corresponding judged result, so that user checks.
Interface includes A interfaces 11, B interfaces 12 and C interfaces 13, A interfaces 11, B interfaces 12 and C interfaces
13 are equipped with the connection end of two disconnections.
Socket includes A phases socket 21, B phases socket 22 and C phases socket 23, and A phases socket 21, B phases socket 22 and C phases are inserted
Mouth 23 is equipped with the connection ends of two disconnections.
Control module 3 respectively with A interfaces 11, B interfaces 12, C interfaces 13, A phases socket 21, B phases socket 22 and C
One connection end of phase socket 23 is connected.
Another connection end of first detection unit 15 respectively with A interfaces 11, B interfaces 12 and C interfaces 13 is connected.
Another connection end of second detection unit 25 respectively with A phases socket 21, B phases socket 22 and C phases socket 23 is connected.
As shown in Fig. 2 the first transmitting element 14 includes：
First transmitting chip 141, the first transmitting chip 141 are used to launch wireless signal；
First single-chip microcomputer 142, the first single-chip microcomputer 142 are connected with the first transmitting chip 141, pass through the first transmitting chip 141
Transmission interface information；
First purple honeybee control circuit 143, the first purple honeybee control circuit 143 are connected with the first single-chip microcomputer 142, the first purple honeybee control
Circuit 143 processed is used to control the transmission interface information of the first single-chip microcomputer 142.
As shown in figure 3, the second transmitting element 24 includes：
Second transmitting chip 241, the second transmitting chip 241 are used to launch wireless signal；
Second singlechip 242, second singlechip 242 are connected with the second transmitting chip 241, pass through the second transmitting chip 241
Send socket information；
Second purple honeybee control circuit 243, the second purple honeybee control circuit 243 are connected with second singlechip 242, the second purple honeybee control
Circuit 243 processed is used to control second singlechip 242 to send socket information.
Preferably, the transformer test simulation system based on purple honeybee is somebody's turn to do, wherein, pass through wire phase between socket and interface
Even, wire both ends are connected with crocodile clip and guide pillar respectively.
Preferably, the transformer test simulation system based on purple honeybee is somebody's turn to do, wherein, two connection ends of A interfaces 11, B connect
12 two connection ends of mouth and two connection ends of C interfaces 13 are connected by crocodile clip respectively.
Preferably, the transformer test simulation system based on purple honeybee is somebody's turn to do, wherein, two connection ends of A phases socket 21, B phases are inserted
22 two connection ends of mouth and two connection ends of C phases socket 23 are connected by guide pillar respectively.
First transmitting chip 141 and the second transmitting chip 241 use CC2530 chips.
Two connection ends of two connection ends of A interfaces 11, two connection ends of B interfaces 12 and C interfaces 13 lead to respectively
Crocodile clip is crossed to be connected.
Two connection ends of two connection ends of A phases socket 21, two connection ends of B phases socket 22 and C phases socket 23 lead to respectively
Guide pillar is crossed to be connected.
Crocodile clip is connected with guide pillar by wire.
In a preferred embodiment of the present invention, three groups of A interfaces 11, B interfaces 12 and C phases can be set on receiving unit 1
Low pressure, the output end of medium and high pressure winding of interface 13, respectively analogue transformer, also must be provided with corresponding three groups accordingly
A phases socket 21, B phases socket 22 and C phases socket 23.
Receiving unit 1 is positioned over before shunting switch breadboard 2, and student is that the crocodile clip other end is leading for guide pillar with one end
Line connects receiving unit 1 and shunting switch breadboard 2, and the touch one-piece machine 5 being connected with control module 3 shows that link information connects
Mouth and the corresponding connection between socket.
Control unit 7 uses arm processor, and it is connected to realize phase intercommunication by RS232 interface with touch one-piece machine 5
Letter.Control module 3 is set and on ARM plates, the ARM plates set some I/O interfaces 4, control module 3 by corresponding I/O interface 4 with
The interface for being arranged at receiving unit 1 is connected with the socket for being arranged at shunting switch breadboard 2.
When student is attached operation, the crocodile clip of wire one end is clamped in two connection ends of A interfaces 11, then caused
The two connection ends connection of A interfaces 11.The input high level of I/O interface 4 being connected with A interfaces 11 drives the first detection unit 15
Interface message is generated, the first detection unit 15 drives the first purple honeybee control circuit 143 in the first transmitting element 14, the first purple honeybee
Control circuit 143 controls the first single-chip microcomputer 142 to be connected by the first transmitting chip 141 with receiving unit 66, to receiving unit 66
Send the connected interface message in the both ends of A interfaces 11.The address date of A interfaces 11 is included in the interface message.Student will lead
During the guide pillar insertion A phase sockets 21 of the other end of line, guide pillar causes two connection ends of A phases socket 21 to be connected, then causes A phase sockets
21 two connection ends connection.The input high level of I/O interface 4 being connected with A phases socket 21 drives the second detection unit 25, the second inspection
The the second purple honeybee control circuit 243 surveyed in the second transmitting element 24 of driving of unit 25, the second purple honeybee control circuit 243 control second
Single-chip microcomputer 242 is connected by the second transmitting chip 241 with receiving unit 66, and the both ends phase of A phases socket 21 is sent to receiving unit 66
Socket information even.The address date of A phases socket 21 is included in the socket information.
The information that the interface message of socket information and A interfaces 11 that control unit 7 receives A phases socket 21 is formed
Group, then judge that A interfaces 11 have correctly been connected with A phases socket 21, and corresponding annexation is shown by touch one-piece machine 5.
The annexation of other sockets on other interface and shunting switch breadboards 2 on receiving unit 1 is being touched with same process
Touch and shown on all-in-one 5, touch one-piece machine 5 can interpolate that the connection correctness of interface and socket simultaneously.
The transformer test simulation system based on purple honeybee of the present invention, compared with prior art：The present invention can simulate reality
The load ratio bridging switch test connection step and wiring state on border, it is easy to operate, the practical operation of employee can be significantly improved
Level, reduce training cost and risk.
Preferred embodiments of the present invention are the foregoing is only, not thereby limit embodiments of the present invention and protection model
Enclose, to those skilled in the art, should can appreciate that all with made by description of the invention and diagramatic content
Scheme obtained by equivalent substitution and obvious change, should be included in protection scope of the present invention.
Claims (8)
1. a kind of transformer test simulation system based on purple honeybee, it is characterised in that tested including transformer model, shunting switch
Plate and control module：
Some interfaces, and the first detection unit being connected respectively with each interface, institute are provided with the transformer model
State the interface message that the first detection unit is used to detect the interface being currently switched on；
Also include the first transmitting element of connection first detection unit in the transformer model, for by the interface
Information is exported by default wireless data transmission mode；
Some sockets are provided with the shunting switch breadboard, and the second detection being connected respectively with each socket is single
Member, second detection unit are used for the socket information for detecting the socket being currently switched on；
Also include the second transmitting element of connection second detection unit in the shunting switch breadboard, for by described in
Socket information is exported by default wireless data transmission mode；
Described control module includes：
Receiving unit, for receiving the interface message and socket letter using the default wireless data transmission mode
Breath, and the interface message that synchronization is received and the socket information form an information group；
Control unit, the receiving unit is connected, for the socket and the institute for judging currently to be switched on according to described information group
Whether correct state the combination of interface, and export corresponding judged result, so that user checks.
2. the transformer test simulation system according to claim 1 based on purple honeybee, it is characterized in that, the interface includes A
Interfaces, B interfaces and C interfaces, the A interfaces, the B interfaces and the C interfaces are equipped with two disconnections
Connection end.
3. the transformer test simulation system according to claim 2 based on purple honeybee, it is characterized in that, the socket includes A
Phase socket, B phases socket and C phase sockets, the A phases socket, the B phases socket and the C phases socket are equipped with two and broken
The connection end opened.
4. the transformer test simulation system according to claim 3 based on purple honeybee, it is characterized in that, the control module point
Do not inserted with the A interfaces, the B interfaces, the C interfaces, the A phases socket, the B phases socket and the C phases
One connection end of mouth is connected；
First detection unit another connection end phase with the A interfaces, the B interfaces and the C interfaces respectively
Even；
Second detection unit another connection end with the A phases socket, the B phases socket and the C phases socket respectively
It is connected.
5. the transformer test simulation system according to claim 1 based on purple honeybee, it is characterized in that, described first sends list
Member includes：
First transmitting chip, first transmitting chip are used to launch wireless signal；
First single-chip microcomputer, first single-chip microcomputer are connected with first transmitting chip, are sent by first transmitting chip
The interface message；
First purple honeybee control circuit, the first purple honeybee control circuit are connected with first single-chip microcomputer, the first purple honeybee control
Circuit processed is used to control first single-chip microcomputer to send the interface message.
6. the transformer test simulation system according to claim 1 based on purple honeybee, it is characterized in that, described second sends list
Member includes：
Second transmitting chip, second transmitting chip are used to launch wireless signal；
Second singlechip, the second singlechip are connected with second transmitting chip, are sent by second transmitting chip
Socket information；
Second purple honeybee control circuit, the second purple honeybee control circuit are connected with the second singlechip, the second purple honeybee control
Circuit processed is used to control the second singlechip to send socket information.
7. the transformer test simulation system according to claim 1 based on purple honeybee, it is characterized in that, the socket with it is described
It is connected between interface by wire, the wire both ends are connected with crocodile clip and guide pillar respectively.
8. the transformer test simulation system according to claim 8 based on purple honeybee, it is characterized in that, the A interfaces
Two connection ends of two connection ends, two connection ends of the B interfaces and the C interfaces respectively pass through the crocodile clip phase
Even；
Two connection ends of two connection ends of the A phases socket, two connection ends of the B phases socket and the C phases socket are divided equally
It is not connected by the guide pillar.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711168822.0A CN107870278B (en) | 2017-11-21 | 2017-11-21 | Transformer test simulation system based on zigbee |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711168822.0A CN107870278B (en) | 2017-11-21 | 2017-11-21 | Transformer test simulation system based on zigbee |
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| CN107870278A true CN107870278A (en) | 2018-04-03 |
| CN107870278B CN107870278B (en) | 2024-04-30 |
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| CN109377814A (en) * | 2018-12-19 | 2019-02-22 | 国家电网有限公司 | Power transformer tests skills training Intelligent Simulation System |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109377814A (en) * | 2018-12-19 | 2019-02-22 | 国家电网有限公司 | Power transformer tests skills training Intelligent Simulation System |
| CN109377814B (en) * | 2018-12-19 | 2024-05-10 | 国家电网有限公司 | Intelligent simulation system for power transformer test skill training |
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