CN205670407U - A kind of electric energy metrical transformer emulation training checking device based on the Internet - Google Patents
A kind of electric energy metrical transformer emulation training checking device based on the Internet Download PDFInfo
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- CN205670407U CN205670407U CN201620238224.0U CN201620238224U CN205670407U CN 205670407 U CN205670407 U CN 205670407U CN 201620238224 U CN201620238224 U CN 201620238224U CN 205670407 U CN205670407 U CN 205670407U
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- mutual inductor
- chip microcomputer
- relay
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- 238000012549 training Methods 0.000 title claims abstract description 50
- 238000004088 simulation Methods 0.000 claims abstract description 50
- 238000012360 testing method Methods 0.000 abstract description 10
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000007689 inspection Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000013459 approach Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
This utility model relates to a kind of electric energy metrical transformer emulation training checking device based on the Internet, including operating platform, also include the mock standard transformer being arranged in operating platform and the tested transformer of simulation, standard mutual inductor binding post, tested mutual inductor interstar connection post and the relay that are arranged on operating platform table top and single-chip microcomputer.This utility model, according to on-the-spot true transformer equipment, reduces electric pressure, exploitation emulation training device and system.Under simulated field environment, it is achieved mutual inductor on site detection wiring and the emulation training of calibrating, training and examination for transformer testing staff provide new thinking and approach.Under simulation status, mostly personnel and equipment in training process are safe, it is easy to student acquires skill and the inspection of teaching efficiency and inspection, and student can be again under safety voltage level, the multiple error characteristic of learning and mastering transformer mis-wired, it is simple to go to prepare discriminatory analysis in real work.
Description
Technical field
This utility model relates to electric energy metrical transformer emulation training device, particularly relates to a kind of based on the Internet
Electric energy metrical transformer online training checking device.
Background technology
At present, the electric energy metrical transformer in each grid company detects in training, and commonly used true transformer is trained
Instruction, which is difficult to simulate the limitation of numerous false wiring due to safety problem and real equipment, causes training to have bigger
Dangerous, efficiency is low, training cost is high, result of training is not the best enough.The simulation operations training carried out on computers, computer mould
Intend and material object still has the biggest difference, and student experiences the most intuitively, it is impossible to show, at physical device, work of drilling so that training
Also it is difficult to obtain ideal effect.Meanwhile, about test training research, the transformer emulation training of electric energy metrical transformer secondary voltage drop
Instruction test item bank and the research in field-checking failure handling data storehouse, be short of the most very much.Therefore develop and can simulate the most mutually
Sensor carries out practical operation, the property that do not has again that Keep Clear-High Voltage, simultaneously can also the transformer network detection simulation of real-time performance one-to-many
Experience system is extremely necessary.
Electric energy metrical testing staff's professional qualities are proposed higher wanting by the continuous lifting that demand Side Management requires
Ask, in the urgent need to improving the professional skill level of electric energy metrical testing staff.In the past for training, the technical ability of gauge check personnel
There is significant limitation in contest, qualification examination, on the one hand, transformer detects many requirements under high pressure to be carried out, and trains Training Room
The safety requirements of instruction is higher ranked；On the other hand, real equipment gives training, it is difficult to simulate various error category, it is impossible to
Error in observation phenomenon intuitively, false wiring simultaneously, by equipment causes serious infringement, threatens the safety of personnel.Electricity at present
Energy gauge check personnel on site's training chance is on the low side, and trainee is difficult to reach, by training, the technical ability water that actual requirement should possess
Flat.Therefore, need to create one train safely and efficiently, Assessment, both can ensure that training apparatus and personal security, and can ensure again
Result of training.Therefore, a set of electric energy metrical transformer detection training checking system with stronger specific aim and practicality is developed
Have very important significance, by blank for the technical ability emulation training filled up in the detection training of current electric energy metrical transformer.
Utility model content
The technical problems to be solved in the utility model is for defect of the prior art, it is provided that a kind of based on the Internet
Electric energy metrical transformer emulation training checking device.
This utility model solves its technical problem and be the technical scheme is that a kind of electric energy metrical based on the Internet is mutual
Sensor emulation training checking device, including operating platform, it is characterised in that include that the mock standard being arranged in operating platform is mutual
Sensor and the tested transformer of the simulation being arranged on operating platform table top, standard mutual inductor binding post, tested mutual inductor interstar connection post
And relay and single-chip microcomputer；
Described standard mutual inductor binding post a, x connect simulation standard mutual inductor by the input of the first relay respectively
A, x end；
Described standard mutual inductor binding post A, X connect simulation standard mutual inductor by the input of the second relay respectively
A, X end；
Described tested mutual inductor interstar connection post a, x simulate tested transformer in succession by the input of the 3rd relay respectively
A, x end；
Described tested mutual inductor interstar connection post A, X simulate tested transformer in succession by the input of the 4th relay respectively
A, X end；
Described single-chip microcomputer is C8051F340 single-chip microcomputer；
The outfan of described first relay meets C8051F340 single-chip microcomputer pin P0.0 and pin P0.1 respectively；
The outfan of described second relay meets C8051F340 single-chip microcomputer pin P0.2 and pin P0.3 respectively；
The outfan of described 3rd relay meets C8051F340 single-chip microcomputer pin P0.4 and pin P0.5 respectively；
The outfan of described 4th relay meets C8051F340 single-chip microcomputer pin P0.6 and pin P0.7 respectively.
By such scheme, described electric energy metrical transformer emulation training checking device also includes arranging on the operational platform
Booster and the booster binding post of simulation, the booster of described simulation and the booster binding post of simulation of simulation pass through relay
Device is connected with single-chip microcomputer.
By such scheme, described electric energy metrical transformer emulation training checking device also includes arranging on the operational platform
The Regulation Control case of simulation and the Regulation Control case binding post of simulation, the Regulation Control case of described simulation and the Regulation Control of simulation
Case binding post is connected with single-chip microcomputer by relay.
By such scheme, described transformer is voltage transformer or current transformer.
The operation principle of this utility model device: be being just divided into two-way from binding post there in physical cabling in principle,
One tunnel is physical cabling test, and another road is directly to enter single-chip microcomputer by relay, and this single-chip microcomputer uses C8051F340.
Each port of this single-chip microcomputer so can be allowed often by software design patterns by the input/output state of software design patterns port
Individual port is followed successively by output, other for input, thus it is known that be external cabling is from which which binding post receives
One binding post, then compare with correct wiring diagram, it is possible to know that wiring is the most correct.
Native system uses network simulation training pattern, and teacher is student's end by the network terminal in simulated teaching LAN
Preset multiple transformer false wiring method, uses the order of connection and the computer real-time judge of wiring error and prompting directly perceived, real
Existing training process is intuitively changed, is simplified, it is achieved " the Internet+transformer emulation training ".
This utility model produces and provides the benefit that: according to on-the-spot true transformer equipment, reducing electric pressure, exploitation is imitative
True training apparatus and system.Under simulated field environment, it is achieved mutual inductor on site detection wiring and the emulation training of calibrating, for mutually
Training and the examination of sensor testing staff provide new thinking and approach.Under simulation status, personnel in training process and setting
Standby be mostly safe, it is easy to student acquires skill and the inspection of teaching efficiency and inspection, student can again under safety voltage level,
The multiple error characteristic of learning and mastering transformer mis-wired, it is simple to go to prepare discriminatory analysis in real work.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the device elementary diagram of this utility model embodiment；
Fig. 2 is the pinouts of the single-chip microcomputer of this utility model embodiment.
Fig. 3 is the device elementary diagram of this utility model embodiment.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with embodiment, to this
Utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain that this practicality is new
Type, is not used to limit this utility model.
A kind of electric energy metrical transformer emulation training checking device based on the Internet, including operating platform, such as Fig. 1 institute
Showing, figure acceptance of the bid PT0MX's is mock standard transformer in finger stage body, and mark PTXMX's is to simulate tested mutual inductance on finger stage body
Device, mark PT0JXZ's is the standard mutual inductor binding post of simulation on finger stage body, and mark PTXJXZ's is to simulate on finger stage body
Tested mutual inductor interstar connection post；It is somebody's turn to do electric energy metrical transformer emulation training checking device based on the Internet, including being arranged on operation
Mock standard transformer in platform and the tested transformer of simulation being arranged on operating platform table top, standard mutual inductor wiring
Post, tested mutual inductor interstar connection post and relay and single-chip microcomputer；
Described standard mutual inductor binding post a, x connect simulation standard mutual inductor by the input of the first relay respectively
A, x end；
Described standard mutual inductor binding post A, X connect simulation standard mutual inductor by the input of the second relay respectively
A, X end；
Described tested mutual inductor interstar connection post a, x simulate tested transformer in succession by the input of the 3rd relay respectively
A, x end；
Described tested mutual inductor interstar connection post A, X simulate tested transformer in succession by the input of the 4th relay respectively
A, X end；
Single-chip microcomputer is C8051F340 single-chip microcomputer；The pinouts of C8051F340 single-chip microcomputer is as shown in Figure 2；
The outfan of described first relay meets C8051F340 single-chip microcomputer pin P0.0 and pin P0.1 respectively；
The outfan of described second relay meets C8051F340 single-chip microcomputer pin P0.2 and pin P0.3 respectively；
The outfan of described 3rd relay meets C8051F340 single-chip microcomputer pin P0.4 and pin P0.5 respectively；
The outfan of described 4th relay meets C8051F340 single-chip microcomputer pin P0.6 and pin P0.7 respectively.
This electric energy metrical transformer emulation training checking device also includes the booster arranging simulation on the operational platform
With the booster binding post of simulation, the booster of described simulation and the booster binding post of simulation by relay with single-chip microcomputer even
Connect.
This electric energy metrical transformer emulation training checking device also includes the tester arranging simulation on the operational platform
With the tester binding post of simulation, the tester of described simulation and the tester binding post of simulation by relay with single-chip microcomputer even
Connect.
This electric energy metrical transformer emulation training checking device also includes the pressure regulation control arranging simulation on the operational platform
The Regulation Control case binding post of case processed and simulation, the Regulation Control case of described simulation and the Regulation Control case binding post of simulation pass through
Relay is connected with single-chip microcomputer.
Tester in this device be actually used in tester, the number simply surveyed in this device is smaller, logical
Cross computer and can directly display the reading of tester.In order to make this device can measure different errors, this device can pass through
The parameter of amendment tester, different to reach the data that different student measures.Same table apparatus can meet qualified or not conform to
The data of lattice judge the quality of transformer for student.
Concrete mode of connection HJXMX's as it is shown on figure 3, Fig. 3 gets the bid is the booster of simulation on finger stage body, marks HJXMX
Be the booster binding post of simulation on finger stage body, mark XXYMX's is the tester of simulation on finger stage body, mark XYYJXZ
Being the tester binding post of simulation on finger stage body, mark FYMX's is the load box of simulation on finger stage body, and mark FYJXZ refers to
Connect the load box binding post of simulation on stage body.
Owing to principle is identical, in this utility model device, transformer can be voltage transformer or current transformer, actual behaviour
In work, the standard of voltage transformer has changed 36V/2V into, and the voltage ratio of voltage transformer test specimen has also changed 36V/2V, standard into
The electric current of current transformer summation current transformer test specimen has changed this small area analysis of 5A/0.5A into, so connects training student
Thread test will not produce peaceful hidden danger.
It should be appreciated that for those of ordinary skills, can be improved according to the above description or be converted,
And all these modifications and variations all should belong to the protection domain of this utility model claims.
Claims (4)
1. an electric energy metrical transformer emulation training checking device based on the Internet, including operating platform, it is characterised in that
Including the mock standard transformer being arranged in operating platform and the tested transformer of simulation being arranged on operating platform table top, mark
Quasi-mutual inductor interstar connection post, tested mutual inductor interstar connection post and relay and single-chip microcomputer；
Described standard mutual inductor binding post a, x connect a, x of simulation standard mutual inductor respectively by the input of the first relay
End；
Described standard mutual inductor binding post A, X connect A, X of simulation standard mutual inductor respectively by the input of the second relay
End；
Described tested mutual inductor interstar connection post a, x simulate a, x of tested transformer respectively in succession by the input of the 3rd relay
End；
Described tested mutual inductor interstar connection post A, X simulate A, X of tested transformer respectively in succession by the input of the 4th relay
End；
Described single-chip microcomputer is C8051F340 single-chip microcomputer；
The outfan of described first relay meets C8051F340 single-chip microcomputer pin P0.0 and pin P0.1 respectively；
The outfan of described second relay meets C8051F340 single-chip microcomputer pin P0.2 and pin P0.3 respectively；
The outfan of described 3rd relay meets C8051F340 single-chip microcomputer pin P0.4 and pin P0.5 respectively；
The outfan of described 4th relay meets C8051F340 single-chip microcomputer pin P0.6 and pin P0.7 respectively.
Electric energy metrical transformer emulation training checking device the most according to claim 1, it is characterised in that described electric energy meter
Amount transformer emulation training checking device also includes that the booster of the booster and simulation that arrange simulation on the operational platform connects
Terminal, the booster of described simulation and the booster binding post of simulation are connected with single-chip microcomputer by relay.
Electric energy metrical transformer emulation training checking device the most according to claim 1, it is characterised in that described electric energy meter
Amount transformer emulation training checking device also includes Regulation Control case and the pressure regulation of simulation arranging simulation on the operational platform
Control chamber binding post, the Regulation Control case of described simulation and the Regulation Control case binding post of simulation are by relay with single-chip microcomputer even
Connect.
Electric energy metrical transformer emulation training checking device the most according to claim 1, it is characterised in that described transformer
For voltage transformer or current transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238224.0U CN205670407U (en) | 2016-03-24 | 2016-03-24 | A kind of electric energy metrical transformer emulation training checking device based on the Internet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238224.0U CN205670407U (en) | 2016-03-24 | 2016-03-24 | A kind of electric energy metrical transformer emulation training checking device based on the Internet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205670407U true CN205670407U (en) | 2016-11-02 |
Family
ID=57193262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620238224.0U Expired - Fee Related CN205670407U (en) | 2016-03-24 | 2016-03-24 | A kind of electric energy metrical transformer emulation training checking device based on the Internet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205670407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105608972A (en) * | 2016-03-24 | 2016-05-25 | 国家电网公司 | Electrical energy measuring transformer simulation training and examination device and system based on Internet |
-
2016
- 2016-03-24 CN CN201620238224.0U patent/CN205670407U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105608972A (en) * | 2016-03-24 | 2016-05-25 | 国家电网公司 | Electrical energy measuring transformer simulation training and examination device and system based on Internet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161102 |