CN202257990U - Combined table for transformer verification simulation training - Google Patents
Combined table for transformer verification simulation training Download PDFInfo
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- CN202257990U CN202257990U CN2011203524871U CN201120352487U CN202257990U CN 202257990 U CN202257990 U CN 202257990U CN 2011203524871 U CN2011203524871 U CN 2011203524871U CN 201120352487 U CN201120352487 U CN 201120352487U CN 202257990 U CN202257990 U CN 202257990U
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- mutual inductor
- transformer
- installing plate
- cabinet
- installed surface
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- 238000012549 training Methods 0.000 title claims abstract description 28
- 238000004088 simulation Methods 0.000 title claims abstract description 21
- 238000012795 verification Methods 0.000 title abstract description 8
- 238000012360 testing method Methods 0.000 claims abstract description 21
- 150000001875 compounds Chemical class 0.000 claims description 14
- 238000013461 design Methods 0.000 description 10
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a combined table for transformer verification simulation training, comprising a voltage and current transformer load box, a transformer calibrator, a voltage regulation control box, a current booster, a testing transformer and a cabinet with a hollow structure inside, wherein the voltage and current transformer load box, the transformer calibrator, the voltage regulation control box, the current booster and the testing transformer are arranged in the cabinet; the operation panel for the voltage and current transformer load box, the transformer calibrator, the voltage regulation control box, the current booster and the testing transformer is arranged on the table surface of the cabinet; the table surface is provided with a standard transformer mounting surface and a tested transformer mounting surface, wherein the standard transformer mounting surface and the tested transformer mounting surface are provided with transformer binding posts for connecting the transformers; the transformer binding posts are correspondingly connected with the devices in the cabinet to form a transformer verification circuit. The simulation training combined table for the transformer verification has characteristics of simple structure, convenience in operation, safety in use and the like. The combined table is suitable for the transformer verification simulation training.
Description
Technical field
The utility model relates to a kind of ct calibrating simulation training equipment, particularly a kind of ct calibrating simulation training compound table.
Background technology
Before the utility model proposed, constantly perfect along with the input of intelligent grid technology and metrological supervision and administration system had higher, requirement more specifically to measurement verification personnel's professional skill.The personnel that are engaged in electric energy metering verification work in recent years constantly increase, but the renewal of knowledge is slow, testing person's professional knowledge and working level are uneven, and the inter-disciplinary talent is on the low side.Provide good measurement technology to support for building a resource-conserving society, guarantee that the electric energy transmission of quantity value is accurate, consistent, reliable, conscientiously raising electric energy metering verification personnel's professional qualities and professional skill working level.
At present, domestic each electric-power metering training organization when carrying out the ct calibrating training, mostly carries out the Theory Course teaching in the classroom, carry out field wiring in testing laboratory.When carrying out theoretical training, can't carry out the training of teaching limit, limit mode of operation, the theoretical training poor effect.The ct calibrating simulation training equipment of testing laboratory generally comprises voltage current transformer load box, mutual-inductor tester, Regulation Control case, current lifting device, testing transformer, accurate voltage mutual inductor, precision current mutual inductor and some by the examination mutual inductor; These devices generally all are scattered being placed in the testing laboratory, and in carrying out the practical training process, all devices must insert and carry out wiring in the power circuit and take out stitches, and operation is trouble very, and the device of scattered placement takes up room bigger; Particularly, during the current transformer wiring, must current transformer be penetrated in the power circuit complicated operation.
Summary of the invention
Because all scattered being placed in the testing laboratory of all devices causes the very complicated and big problem that takes up room of practical training operation, the utility model provides a kind of ct calibrating simulation training compound table in order to solve in the prior art.Said technical scheme is following:
A kind of ct calibrating simulation training compound table; Comprise: voltage current transformer load box, mutual-inductor tester, Regulation Control case, current lifting device, testing transformer and inside are the cabinet of hollow structure; Said voltage current transformer load box, mutual-inductor tester, Regulation Control case, current lifting device and testing transformer are arranged in the cabinet; The guidance panel of said voltage current transformer load box, mutual-inductor tester, Regulation Control case, current lifting device and testing transformer is arranged on the table top of said cabinet; Also be provided with the standard mutual inductor installed surface on the table top of said cabinet and tried the mutual inductor installed surface; Said standard mutual inductor installed surface is provided with the mutual inductor binding post that is used to be connected mutual inductor, the corresponding ct calibrating circuit that is connected to form of equipment in said mutual inductor binding post and the said cabinet with quilt examination mutual inductor installed surface.
In the such scheme, the quantity of said standard mutual inductor installed surface is at least one, and said quantity by examination mutual inductor installed surface is at least one, and the quantity of this standard mutual inductor installed surface and quilt examination mutual inductor installed surface is according to the real standard needs design of actual emulation.
In the such scheme; Said standard mutual inductor installed surface is two; Be respectively arranged with an accurate mutual inductor installing plate on each standard mutual inductor installed surface; Said mutual inductor binding post is arranged on this precision mutual inductor installing plate, and the quantity of this precision mutual inductor installing plate is according to the real standard needs design of actual emulation.
In the such scheme; Said is two by examination mutual inductor installed surface; Each is tried to be respectively arranged with on the mutual inductor installed surface at least one and is tried the mutual inductor installing plate; Said mutual inductor binding post is arranged in this and is tried on the mutual inductor installing plate, and this quantity of being tried the mutual inductor installing plate is according to the real standard needs design of actual emulation.
In the such scheme, said accurate mutual inductor installing plate is the accurate voltage mutual inductor installing plate or/and precision current mutual inductor installing plate, and the kind of this precision mutual inductor installing plate designs according to the real standard needs of actual emulation.
In the such scheme, said is by examination voltage transformer (VT) installing plate or/and by examination current transformer installing plate by examination mutual inductor installing plate, and this kind of being tried the mutual inductor installing plate is according to the real standard needs design of actual emulation.
In the such scheme, also be provided with general supply binding post and ground connection binding post on the table top of said cabinet, this general supply binding post and ground connection binding post insert in the said ct calibrating circuit, for this device provides power supply.
In the such scheme, also be provided with the power supply sky on the table top of said cabinet and open, this power supply sky is opened and is inserted in the said ct calibrating circuit.
In a single day in the such scheme, also be provided with alarm on the table top of said cabinet, this alarm inserts in the said ct calibrating circuit and serves as warning, and can find as early as possible so that accident occurs.
The beneficial effect that the technical scheme that the utility model provides is brought is: voltage current transformer load box, mutual-inductor tester, Regulation Control case, current lifting device and testing transformer are integrated in the cabinet of a hollow structure; And on said cabinet table top, add the standard mutual inductor installing plate and tried the mutual inductor installing plate; Wiring is very convenient, and it is less to take up room; Simultaneously, mutual inductor is through said mutual inductor wire to terminal, and is simple to operation; And the alarm that adds has guaranteed in a single day accident occurring can find as early as possible.
The utlity model has characteristics such as simple in structure, easy to operate and safe in utilization.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of cabinet.
Among the figure, voltage current transformer load box 11, mutual-inductor tester 12, Regulation Control case 13, current lifting device 14; Testing transformer 15, cabinet 2, standard mutual inductor installed surface 3, accurate voltage mutual inductor installing plate 31, precision current mutual inductor installing plate 32; By examination mutual inductor installed surface 4, tried voltage transformer (VT) installing plate 41, tried current transformer installing plate 42, mutual inductor binding post 5; General supply binding post 6, ground connection binding post 7, the power supply sky opens 8, alarm 9.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer, will combine accompanying drawing that the utility model embodiment is done to describe in detail further below.
As shown in Figure 1; A kind of ct calibrating simulation training compound table that the utility model provides; Comprise: voltage current transformer load box 11, mutual-inductor tester 12, Regulation Control case 13, current lifting device 14, testing transformer 15 and inside are the cabinet 2 of hollow structure; Said voltage current transformer load box 11, mutual-inductor tester 12, Regulation Control case 13, current lifting device 14 and testing transformer 15 are arranged in the cabinet 2; The guidance panel of said voltage current transformer load box 11, mutual-inductor tester 12, Regulation Control case 13, current lifting device 14 and testing transformer 15 is arranged on the table top of said cabinet 2; Also be provided with standard mutual inductor installed surface 3 on the table top of said cabinet 2 and tried mutual inductor installed surface 4; Said standard mutual inductor installed surface 3 is provided with the mutual inductor binding post 5 that is used to be connected mutual inductor, the corresponding ct calibrating circuits (referring to Fig. 2) that are connected to form of equipment in said mutual inductor binding post 5 and the said cabinet 2 with quilt examination mutual inductor installed surface 4.
As shown in Figure 2, the said quantity of stating standard mutual inductor installed surface 3 is at least one, and said quantity by examination mutual inductor installed surface 4 is at least one, and the quantity of this standard mutual inductor installed surface and quilt examination mutual inductor installed surface is according to the real standard needs design of actual emulation.Said standard mutual inductor installed surface 3 is two; Be respectively arranged with an accurate mutual inductor installing plate on each standard mutual inductor installed surface 3; Said mutual inductor binding post 5 is arranged on this precision mutual inductor installing plate, and the quantity of this precision mutual inductor installing plate is according to the real standard needs design of actual emulation.Said is two by examination mutual inductor installed surface 4; Each is tried to be respectively arranged with on the mutual inductor installed surface 4 at least one and is tried the mutual inductor installing plate; Said mutual inductor binding post 5 is arranged in this and is tried on the mutual inductor installing plate, and this quantity of being tried the mutual inductor installing plate is according to the real standard needs design of actual emulation.Said accurate mutual inductor installing plate is an accurate voltage mutual inductor installing plate 31 or/and precision current mutual inductor installing plate 32, and the kind of this precision mutual inductor installing plate designs according to the real standard needs of actual emulation.Said is by examination voltage transformer (VT) installing plate 41 or/and by examination current transformer installing plate 42 by examination mutual inductor installing plate, and this kind of being tried the mutual inductor installing plate is according to the real standard needs design of actual emulation.In actual use; Can a plurality of (like K1, K2, K3, K4) be set with precision current mutual inductor installing plate 32 with by the main line binding post on the examination current transformer installing plate 42; For current transformer provides different big or small electric currents, to satisfy simulation training needs (referring to Fig. 1).
As shown in Figure 2, also be provided with general supply binding post 6 and ground connection binding post 7 on the table top of said cabinet 2, this general supply binding post 6 inserts in the said ct calibrating circuit, for this device provides power supply with ground connection binding post 7.Also be provided with the power supply sky on the table top of said cabinet 2 and open 8, this power supply sky is opened 8 and is inserted in the said ct calibrating circuit.Also be provided with alarm 9 on the table top of said cabinet 2, in a single day this alarm 9 inserts in the said ct calibrating circuit and serves as warning, and can find as early as possible so that accident occurs.
The utility model is integrated into voltage current transformer load box 11, mutual-inductor tester 12, Regulation Control case 13, current lifting device 14 and testing transformer 15 in the cabinet 2 of a hollow structure; And on said cabinet 2 table tops, add the standard mutual inductor installing plate and tried the mutual inductor installing plate; Wiring is very convenient, and it is less to take up room; Simultaneously, mutual inductor is through said mutual inductor binding post 5 wiring, and is simple to operation; And the alarm 9 that adds has guaranteed in a single day accident occurring can find as early as possible.Simple in structure, easy to operate and safe in utilization.
The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (9)
1. ct calibrating simulation training compound table; Comprise: voltage current transformer load box, mutual-inductor tester, Regulation Control case, current lifting device, testing transformer and inside are the cabinet of hollow structure; It is characterized in that; Said voltage current transformer load box, mutual-inductor tester, Regulation Control case, current lifting device and testing transformer are arranged in the cabinet; The guidance panel of said voltage current transformer load box, mutual-inductor tester, Regulation Control case, current lifting device and testing transformer is arranged on the table top of said cabinet; Also be provided with the standard mutual inductor installed surface on the table top of said cabinet and tried the mutual inductor installed surface; Said standard mutual inductor installed surface is provided with the mutual inductor binding post that is used to be connected mutual inductor, the corresponding ct calibrating circuit that is connected to form of equipment in said mutual inductor binding post and the said cabinet with quilt examination mutual inductor installed surface.
2. ct calibrating simulation training compound table according to claim 1 is characterized in that the quantity of said standard mutual inductor installed surface is at least one, and said quantity by examination mutual inductor installed surface is at least one.
3. ct calibrating simulation training compound table according to claim 1 and 2; It is characterized in that; Said standard mutual inductor installed surface is two; Be respectively arranged with an accurate mutual inductor installing plate on each standard mutual inductor installed surface, said mutual inductor binding post is arranged on this precision mutual inductor installing plate.
4. ct calibrating simulation training compound table according to claim 1 and 2; It is characterized in that; Said is two by examination mutual inductor installed surface; Each is tried to be respectively arranged with on the mutual inductor installed surface at least one and is tried the mutual inductor installing plate, and said mutual inductor binding post is arranged in this and is tried on the mutual inductor installing plate.
5. ct calibrating simulation training compound table according to claim 3 is characterized in that, said accurate mutual inductor installing plate is that the accurate voltage mutual inductor installing plate is or/and precision current mutual inductor installing plate.
6. ct calibrating simulation training compound table according to claim 4 is characterized in that, said is by examination voltage transformer (VT) installing plate or/and by examination current transformer installing plate by examination mutual inductor installing plate.
7. ct calibrating simulation training compound table according to claim 1 is characterized in that, also is provided with general supply binding post and ground connection binding post on the table top of said cabinet.
8. ct calibrating simulation training compound table according to claim 1 is characterized in that, also is provided with the power supply sky on the table top of said cabinet and opens, and this power supply sky is opened and inserted in the said ct calibrating circuit.
9. ct calibrating simulation training compound table according to claim 1 is characterized in that, also is provided with alarm on the table top of said cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203524871U CN202257990U (en) | 2011-09-20 | 2011-09-20 | Combined table for transformer verification simulation training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203524871U CN202257990U (en) | 2011-09-20 | 2011-09-20 | Combined table for transformer verification simulation training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202257990U true CN202257990U (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203524871U Expired - Fee Related CN202257990U (en) | 2011-09-20 | 2011-09-20 | Combined table for transformer verification simulation training |
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| Country | Link |
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| CN (1) | CN202257990U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324204A (en) * | 2011-09-20 | 2012-01-18 | 安徽电气工程职业技术学院 | Combined table for simulated training of verification of transformer |
| CN103217606A (en) * | 2013-03-29 | 2013-07-24 | 国家电网公司 | Vehicle-mounted touch screen control full-automatic mutual inductor calibrating device |
| CN103761895A (en) * | 2014-01-09 | 2014-04-30 | 广西电网公司电力科学研究院 | Current transformer simulation examination system and working method |
| CN103760512A (en) * | 2014-01-09 | 2014-04-30 | 广西电网公司电力科学研究院 | Voltage booster simulator |
| CN103778827A (en) * | 2014-01-09 | 2014-05-07 | 广西电网公司电力科学研究院 | Electric energy metering transformer detection simulation training and evaluation system |
| CN103778826A (en) * | 2014-01-09 | 2014-05-07 | 广西电网公司电力科学研究院 | Voltage transformer simulation training system and working method |
| CN105044650A (en) * | 2015-09-17 | 2015-11-11 | 国家电网公司 | Error testing wiring box for voltage transformer |
-
2011
- 2011-09-20 CN CN2011203524871U patent/CN202257990U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324204A (en) * | 2011-09-20 | 2012-01-18 | 安徽电气工程职业技术学院 | Combined table for simulated training of verification of transformer |
| CN102324204B (en) * | 2011-09-20 | 2014-01-22 | 安徽电气工程职业技术学院 | Combined table for simulated training of verification of transformer |
| CN103217606A (en) * | 2013-03-29 | 2013-07-24 | 国家电网公司 | Vehicle-mounted touch screen control full-automatic mutual inductor calibrating device |
| CN103761895A (en) * | 2014-01-09 | 2014-04-30 | 广西电网公司电力科学研究院 | Current transformer simulation examination system and working method |
| CN103760512A (en) * | 2014-01-09 | 2014-04-30 | 广西电网公司电力科学研究院 | Voltage booster simulator |
| CN103778827A (en) * | 2014-01-09 | 2014-05-07 | 广西电网公司电力科学研究院 | Electric energy metering transformer detection simulation training and evaluation system |
| CN103778826A (en) * | 2014-01-09 | 2014-05-07 | 广西电网公司电力科学研究院 | Voltage transformer simulation training system and working method |
| CN103778827B (en) * | 2014-01-09 | 2016-03-23 | 广西电网公司电力科学研究院 | A kind of electric energy metrical mutual inductor detection simulation training and checking system |
| CN103778826B (en) * | 2014-01-09 | 2016-03-23 | 广西电网公司电力科学研究院 | A kind of voltage transformer (VT) simulation training system and method for work |
| CN105044650A (en) * | 2015-09-17 | 2015-11-11 | 国家电网公司 | Error testing wiring box for voltage transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID ANHUI ELECTRIC POWER COMPANY TRAINING C Free format text: FORMER OWNER: WUHAN NARI LIMITED LIABILITY COMPANY OF STATE GRID ELECTRIC POWER RESEARCH INSTITUTE Effective date: 20140115 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: ANHUI ELECTRICAL ENGINEERING PROFESSIONAL TECHNIQUE COLLEGE Effective date: 20140115 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 230000 HEFEI, ANHUI PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140115 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: State Grid Anhui Electric Power Company Training Center Patentee after: Wuhan Nari Limited Liability Company of State Grid Electric Power Research Institute Address before: No. 397 Hefei River avenue of 230000 cities in Anhui Province Patentee before: Anhui Electrical Engineering Professional Technique College Patentee before: Wuhan Nari Limited Liability Company of State Grid Electric Power Research Institute |
|
| 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: 20120530 Termination date: 20200920 |