CN205786704U - A kind of transformer test analog - Google Patents
A kind of transformer test analog Download PDFInfo
- Publication number
- CN205786704U CN205786704U CN201620506502.6U CN201620506502U CN205786704U CN 205786704 U CN205786704 U CN 205786704U CN 201620506502 U CN201620506502 U CN 201620506502U CN 205786704 U CN205786704 U CN 205786704U
- Authority
- CN
- China
- Prior art keywords
- interface
- low
- pressure side
- voltage
- row
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 60
- 239000004020 conductor Substances 0.000 claims abstract description 10
- 239000003550 marker Substances 0.000 claims description 7
- 238000003032 molecular docking Methods 0.000 claims description 5
- 238000000819 phase cycle Methods 0.000 claims description 4
- 230000009194 climbing Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 6
- 238000004382 potting Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009666 routine test Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Landscapes
- Testing Relating To Insulation (AREA)
Abstract
nullThe open a kind of transformer test analog of this utility model，During use，Cable is connected with the transformator needing test by termination，Multiple sub-line cables in cable respectively with the on high-tension side A phase of transformator、B phase、The A phase of C phase and low-pressure side、B phase、C phase connects one to one，The other end of cable connects one to one with the front of eight interfaces on first interface panel，The back side with eight interfaces on the second interface panel respectively, the back side of eight interfaces on first interface panel is connected one to one by insulated conductor，The transformer test analog really provided by this utility model is by the on high-tension side A phase on transformator、B phase、The A phase of C phase and low-pressure side、B phase、C phase is connect by cable draws to get off and can dock use normally with test instrunment，When needing the test instrunment changing test，If plug wire on the second interface panel，Without climbing up transformator，Reduce and change setting up time，Improve work efficiency.
Description
Technical field
This utility model relates to transformer test technical field, particularly relates to a kind of transformer test simulation dress
Put.
Background technology
In current high-potting work, especially in large-scale work power failure work such as full institute preruns, due to
Scheduled outage limited time, and high-potting personnel lack, and propose the highest to high-potting personnel
Requirement, needs to complete heavy experiment work in planned time.
Especially for main transformer, not only pilot project is many, the longest, and person works's intensity is the biggest.According to me
On-the-spot test statistics, a 110kV main transformer is carried out routine test, needs at least four people, test people
Member needs high and low to climb main transformer up to ten times, change wiring more than ten time, but also p-wire to be carried and
Various instruments, not only working strength greatly, the longest, and be susceptible to potential safety hazard.Carry out not every time
With test time, need to use different testing equipments, each testing equipment all to have the wiring of oneself, that
Often do a kind of test, often change single test equipment, it is meant that wiring is also required to change one time.
Therefore, how to provide a kind of transformer test analog, change setting up time to reduce, improve
Work efficiency, is current those skilled in the art technical problems urgently to be resolved hurrily.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of transformer test analog, with fall
Low replacing setting up time, improves work efficiency.
In order to achieve the above object, the following technical scheme of this utility model offer:
A kind of transformer test analog, including the termination for docking with transformator, cable,
First interface panel and the second interface panel, wherein, one end of described cable is provided with described termination
And be connected with the transformator needing test by described termination, described cable has multiple sub-line cable,
Each described sub-line cable respectively with on high-tension side A phase, B phase, C phase and the low-pressure side of described transformator
A phase, B phase, C phase connect one to one, the other end of described cable and described first interface panel
Connect, described first interface panel is provided with the first high side voltage A interface, the first high side voltage
B interface, the first high side voltage C interface, the first high side voltage O Interface, the first high voltage side current
A interface, the first high voltage side current B interface, the first high voltage side current C interface, the first high voltage side current
O Interface, and the first low-pressure side voltage A interface, the first low-pressure side voltage B interface, the first low-pressure side electricity
Pressure C interface, the first low-pressure side voltage O Interface, the first low-pressure side electric current A interface, the first low-pressure side electricity
Stream B interface, the first low-pressure side electric current C interface, the first low-pressure side electric current O Interface, described cable another
The multiple described sub-line cable of one end is respectively according to phase sequence with eight interfaces on described first interface panel just
Face connects one to one, described second interface panel is provided with the second high side voltage A interface, second
High side voltage B interface, the second high side voltage C interface, the second high side voltage O Interface, second
High voltage side current A interface, the second high voltage side current B interface, the second high voltage side current C interface, second
High voltage side current O Interface, and the second low-pressure side voltage A interface, the second low-pressure side voltage B interface,
Two low-pressure side voltage C interface, the second low-pressure side voltage O Interface, the second low-pressure side electric current A interface,
Two low-pressure side electric current B interface, the second low-pressure side electric current C interface, the second low-pressure side electric current O Interface, institute
State the back side of eight interfaces on first interface panel respectively with eight interfaces on described second interface panel
The back side connected one to one by insulated conductor according to title, eight on described second interface panel connect
The front of mouth is corresponding with test instrunment to be connected, and described second interface panel is provided with ground connection mouth.
Preferably, above-mentioned ground connection mouth is three.
Preferably, above-mentioned first high side voltage A interface, the first high side voltage B interface, the first height
Pressure side voltage C interface, the first high side voltage O Interface are first row arrangement, the first high voltage side current A
Interface, the first high voltage side current B interface, the first high voltage side current C interface, the first high voltage side current O
Interface is second row arrangement, and the interface of the interface of described first row and described second row be arranged in parallel up and down.
Preferably, above-mentioned first low-pressure side voltage A interface, the first low-pressure side voltage B interface, first low
Pressure side voltage C interface, the first low-pressure side voltage O Interface are the 3rd row's arrangement, the first low-pressure side electric current A
Interface, the first low-pressure side electric current B interface, the first low-pressure side electric current C interface, the first low-pressure side electric current O
Interface is the 4th row's arrangement, and the interface of the interface of described 3rd row and described 4th row be arranged in parallel up and down.
Preferably, above-mentioned first high side voltage A interface, the first high side voltage B interface, the first height
Pressure side voltage C interface, the first high side voltage O Interface are first row arrangement, the first high voltage side current A
Interface, the first high voltage side current B interface, the first high voltage side current C interface, the first high voltage side current O
Interface be second row arrangement, described first low-pressure side voltage A interface, the first low-pressure side voltage B interface,
First low-pressure side voltage C interface, the first low-pressure side voltage O Interface are the 3rd row's arrangement, the first low-pressure side
Electric current A interface, the first low-pressure side electric current B interface, the first low-pressure side electric current C interface, the first low-pressure side
Electric current O Interface is the 4th row's arrangement, and the interface of described first row, the interface of described second row, described
The interface of the 3rd row and the interface of described 4th row be arranged in parallel from top to bottom.
Preferably, the distance of the interface of the interface of above-mentioned first row and described second row and described 3rd row
Interface is identical with the distance of the interface of described 4th row, the interface of described second row and connecing of described 3rd row
The distance of mouth is more than the distance of the interface of described first row and the interface of described second row.
Preferably, above-mentioned transformer test analog also includes first annular reference lamina and the second annular
Reference lamina, the interface of described first row is respectively positioned on described first annular reference lamina with the interface of described second row
In, the interface of described 3rd row and the interface of described 4th row are respectively positioned in described second ring marker layer.
The transformer test analog that this utility model provides, including the wiring for docking with transformator
Device, cable, first interface panel and the second interface panel, wherein, one end of described cable is provided with
Described termination and the transformator by described termination with needs test are connected, and described cable has
Multiple sub-line cables, each described sub-line cable respectively with the on high-tension side A phase of described transformator, B phase, C
Mutually and the A phase of low-pressure side, B phase, C phase connect one to one, the other end of described cable is with described
First interface panel connects, described first interface panel is provided with the first high side voltage A interface, the
One high side voltage B interface, the first high side voltage C interface, the first high side voltage O Interface,
One high voltage side current A interface, the first high voltage side current B interface, the first high voltage side current C interface,
One high voltage side current O Interface, and the first low-pressure side voltage A interface, the first low-pressure side voltage B interface,
First low-pressure side voltage C interface, the first low-pressure side voltage O Interface, the first low-pressure side electric current A interface,
First low-pressure side electric current B interface, the first low-pressure side electric current C interface, the first low-pressure side electric current O Interface,
The multiple described sub-line cable of the other end of described cable is respectively according in phase sequence and described first interface panel
The front of eight interfaces connects one to one, and described second interface panel is provided with the second high side voltage A
Interface, the second high side voltage B interface, the second high side voltage C interface, the second high side voltage O
Interface, the second high voltage side current A interface, the second high voltage side current B interface, the second high voltage side current C
Interface, the second high voltage side current O Interface, and the second low-pressure side voltage A interface, the second low-pressure side voltage
B interface, the second low-pressure side voltage C interface, the second low-pressure side voltage O Interface, the second low-pressure side electric current
A interface, the second low-pressure side electric current B interface, the second low-pressure side electric current C interface, the second low-pressure side electric current
O Interface, the back side of eight interfaces on described first interface panel respectively with on described second interface panel
The back side of eight interfaces connected one to one by insulated conductor according to title, described second interface panel
On the front of eight interfaces corresponding with test instrunment connect, described second interface panel is provided with ground connection
Mouthful.
During use, cable is connected with needing the transformator tested by termination, multiple in cable
Sub-line cable respectively with the A phase of on high-tension side A phase, B phase, C phase and low-pressure side of transformator, B phase,
C phase connects one to one, then the front of eight interfaces on the other end of cable and first interface panel
Connect one to one, be actually the on high-tension side A phase on the highest transformator, B phase, C
Mutually and the A phase of low-pressure side, B phase, C phase are connect by cable and drawn, connect and guided to be positioned at ground
On the relatively low first interface panel of height on, be actually respectively front and back due to interface panel,
One interface panel is not enough, so have employed two interface panels, under first interface panel is responsible for connecing and is drawn
Coming, then the back side of eight interfaces on first interface panel connects with eight on the second interface panel respectively
The back side of mouth is connected one to one by insulated conductor according to title, eight interfaces on the second interface panel
Front just can corresponding with test instrunment be connected to, the change that provided by this utility model is provided
Depressor experiment simulator by the on high-tension side A phase on the highest transformator, B phase, C phase and
The A phase of low-pressure side, B phase, C phase are connect by cable draws to get off and can normally and test instrunment pair
Connect use, then when needing the test instrunment changing test, it is only necessary to insert on the second interface panel
Line, it is not necessary to climb up transformator, thus reduce replacing setting up time, improves work efficiency.
Wherein, the back side of eight interfaces on first interface panel respectively with eight on the second interface panel
The back side of interface is connected one to one by insulated conductor according to title and refers to such as, the first high-pressure side
Voltage A interface is corresponding with the second high side voltage A interface to be connected, the first high voltage side current A interface and the
Two high voltage side current A interface correspondences connect, and the rest may be inferred for other interfaces.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is embodiments more of the present utility model, comes for those of ordinary skill in the art
Say, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the first interface panel that Fig. 1 provides for this utility model embodiment；
The structural representation of the second interface panel that Fig. 2 provides for this utility model embodiment.
In figure 1 above-2:
First high side voltage A interface the 101, first high side voltage B interface the 102, first high-pressure side electricity
Pressure C interface the 103, first high side voltage O Interface the 104, first high voltage side current A interface 105, the
One high voltage side current B interface the 106, first high voltage side current C interface the 107, first high voltage side current O
Interface the 108, first low-pressure side voltage A interface the 109, first low-pressure side voltage B interface 110, first is low
Pressure side voltage C interface the 111, first low-pressure side voltage O Interface the 112, first low-pressure side electric current A interface
113, first low-pressure side electric current B interface the 114, first low-pressure side electric current C interface the 115, first low-pressure side
Electric current O Interface 116, first annular reference lamina the 117, second ring marker layer 118, ground connection mouth 119,
Second high side voltage A interface the 201, second high side voltage B interface the 202, second high side voltage C
Interface the 203, second high side voltage O Interface the 204, second high voltage side current A interface 205, second is high
Pressure side electric current B interface the 206, second high voltage side current C interface the 207, second high voltage side current O Interface
208, second low-pressure side voltage A interface the 209, second low-pressure side voltage B interface the 210, second low-pressure side
Voltage C interface the 211, second low-pressure side voltage O Interface the 212, second low-pressure side electric current A interface 213,
Second low-pressure side electric current B interface the 214, second low-pressure side electric current C interface the 215, second low-pressure side electric current O
Interface 216.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with
Accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clear,
It is fully described by, it is clear that described embodiment is a part of embodiment of this utility model rather than complete
The embodiment in portion.Based on the embodiment in this utility model, those of ordinary skill in the art are not making
The every other embodiment obtained under creative work premise, broadly falls into the scope of this utility model protection.
The structure that refer to the first interface panel that Fig. 1-Fig. 2, Fig. 1 provide for this utility model embodiment is shown
It is intended to；The structural representation of the second interface panel that Fig. 2 provides for this utility model embodiment.
The transformer test analog that this utility model embodiment provides, including for docking with transformator
Termination, cable, first interface panel and the second interface panel, wherein, one end of cable is arranged
Having termination and be connected with the transformator needing test by termination, cable has multiple sub-line cable,
Each sub-line cable respectively with the A phase of on high-tension side A phase, B phase, C phase and the low-pressure side of transformator,
B phase, C phase connect one to one, and the other end of cable is connected with first interface panel, first interface panel
On be provided with first high side voltage A interface the 101, first high side voltage B interface the 102, first high pressure
Side voltage C interface the 103, first high side voltage O Interface the 104, first high voltage side current A interface 105,
First high voltage side current B interface the 106, first high voltage side current C interface the 107, first high voltage side current O
Interface 108, and first low-pressure side voltage A interface the 109, first low-pressure side voltage B interface 110, first
Low-pressure side voltage C interface the 111, first low-pressure side voltage O Interface the 112, first low-pressure side electric current A connects
Mouth 113, first low-pressure side electric current B interface the 114, first low-pressure side electric current C interface the 115, first low pressure
Side electric current O Interface 116, multiple sub-line cables of the other end of cable are respectively according to phase sequence and first interface face
The front of eight interfaces on plate connects one to one, and the second interface panel is provided with the second high-pressure side electricity
Pressure A interface the 201, second high side voltage B interface the 202, second high side voltage C interface 203, the
Two high side voltage O Interface the 204, second high voltage side current A interface the 205, second high voltage side current B
Interface the 206, second high voltage side current C interface the 207, second high voltage side current O Interface 208, and second
Low-pressure side voltage A interface the 209, second low-pressure side voltage B interface the 210, second low-pressure side voltage C connects
Mouth 211, second low-pressure side voltage O Interface the 212, second low-pressure side electric current A interface the 213, second low pressure
Side electric current B interface the 214, second low-pressure side electric current C interface the 215, second low-pressure side electric current O Interface 216,
The back side of eight interfaces on first interface panel respectively with the back side of eight interfaces on the second interface panel
Connected one to one by insulated conductor according to title, the front of eight interfaces on the second interface panel with
Test instrunment correspondence connects, and the second interface panel is provided with ground connection mouth 119.
During use, cable is connected with needing the transformator tested by termination, multiple in cable
Sub-line cable respectively with the A phase of on high-tension side A phase, B phase, C phase and low-pressure side of transformator, B phase,
C phase connects one to one, then the front of eight interfaces on the other end of cable and first interface panel
Connect one to one, be actually the on high-tension side A phase on the highest transformator, B phase, C
Mutually and the A phase of low-pressure side, B phase, C phase are connect by cable and drawn, connect and guided to be positioned at ground
On the relatively low first interface panel of height on, be actually respectively front and back due to interface panel,
One interface panel is not enough, so have employed two interface panels, under first interface panel is responsible for connecing and is drawn
Coming, then the back side of eight interfaces on first interface panel connects with eight on the second interface panel respectively
The back side of mouth is connected one to one by insulated conductor according to title, eight interfaces on the second interface panel
Front just can corresponding with test instrunment be connected to, be actually carried by this utility model embodiment
The transformer test analog of confession is by the on high-tension side A phase on the highest transformator, B phase, C
Mutually and the A phase of low-pressure side, B phase, C phase connect by cable and draw to get off and can normally and test
Instrument docking uses, then when needing the test instrunment changing test, it is only necessary at the second interface surface
Plug wire on plate, it is not necessary to climb up transformator, thus reduce replacing setting up time, improves work efficiency.
Wherein, the back side of eight interfaces on first interface panel respectively with eight on the second interface panel
The back side of interface is connected one to one by insulated conductor according to title and refers to such as, the first high-pressure side
Voltage A interface 101 is corresponding with the second high side voltage A interface 201 to be connected, the first high voltage side current A
Interface 105 is corresponding with the second high voltage side current A interface 205 to be connected, and the rest may be inferred for other interfaces.
Wherein, ground connection mouth 119 is three, it is possible to meet the requirement of various test.
In order to optimize such scheme further, so many interface arrangements need to facilitate staff easily to look for
That interface used to needs, so its arrangement is very important, then the first high side voltage A
Interface the 101, first high side voltage B interface the 102, first high side voltage C interface 103, first is high
Pressure side voltage O Interface 104 arranges in first row, first high voltage side current A interface the 105, first high pressure
Side electric current B interface the 106, first high voltage side current C interface the 107, first high voltage side current O Interface 108
Arrange in second row, and the interface of the interface of first row and second row be arranged in parallel up and down.It is the most carefully and neatly done,
And rule is it is obvious that search very convenient.In like manner, the first low-pressure side voltage A interface 109, first
Low-pressure side voltage B interface the 110, first low-pressure side voltage C interface the 111, first low-pressure side voltage O connects
Mouth 112 is in the 3rd row's arrangement, first low-pressure side electric current A interface the 113, first low-pressure side electric current B interface
114, first low-pressure side electric current C interface the 115, first low-pressure side electric current O Interface 116 arranges in the 4th row,
And the 3rd row interface and the interface of the 4th row be arranged in parallel up and down.
It is of course also possible to be first high side voltage A interface the 101, first high side voltage B interface 102,
First high side voltage C interface the 103, first high side voltage O Interface 104 arranges in first row, the
One high voltage side current A interface the 105, first high voltage side current B interface the 106, first high voltage side current C
Interface the 107, first high voltage side current O Interface 108 arranges in second row, and the first low-pressure side voltage A connects
Mouth 109, first low-pressure side voltage B interface the 110, first low-pressure side voltage C interface the 111, first low pressure
Side voltage O Interface 112 arranges in the 3rd row, first low-pressure side electric current A interface the 113, first low-pressure side
Electric current B interface the 114, first low-pressure side electric current C interface the 115, first low-pressure side electric current O Interface 116
In the 4th row's arrangement, and the interface of the interface of first row, second row, the interface of the 3rd row and the 4th row
Interface be arranged in parallel from top to bottom.Use convenient.
And in order to high-pressure side and low-pressure side are distinguished, the interface of first row and the distance of the interface of second row
Identical with the distance of the interface of the 3rd row and the interface of the 4th row, the interface of second row and the interface of the 3rd row
Distance more than the distance of the interface of interface and the second row of first row.
It is, of course, also possible to be, above-mentioned transformer test analog also includes first annular reference lamina 117
With the second ring marker layer 118, the interface of first row and the interface of second row are respectively positioned on first annular reference lamina
In 117, the interface of the 3rd row and the interface of the 4th row are respectively positioned in the second ring marker layer 118, distinguish more
Add substantially.
In like manner, on the second interface panel the setting of interface with on first interface panel interface arrange identical.
Ground connection mouth 119 on second interface panel can be arranged on marginal position.
Concrete, in use, the most corresponding high voltage side of transformer of the binding post on cable and low-pressure side
A, B, C, O, every component voltage terminals and current terminal the most again.The wiring of first interface panel
The binding post insulated conductor of terminal and the second interface panel connects one to one.Go between from transformator
Connecing first interface panel, instrument for testing lead-in wire connects the second interface panel.
The external earth lead of ground connection mouth 119, can be according to the test requirements document high-pressure side by short circuit sheet short circuit mainboard
Or low-pressure side.
Carry out Test explanation below, to show its using method:
1, when carrying out insulation resistance test, high-pressure and low-pressure and high-pressure side, ground short circuit low-pressure side short circuit ground connection
High-pressure side applies voltage, low pressure high pressure and low-pressure side short circuit high-pressure side, ground short circuit ground connection low-pressure side and applies electricity
Pressure.
2, when carrying out load ratio bridging switch attribute testing, high-pressure side A, B, C, O be respectively connected to voltage,
Electric current line.Low-pressure side short circuit grounding.
3, when carrying out DC Resistance Test of Transformer, test connection: when measuring high-pressure side D.C. resistance,
High-pressure side A, B, C, O are respectively connected to voltage, electric current line.When measuring low-pressure side D.C. resistance, low pressure
Side A, B, C, (O) are respectively connected to voltage, electric current line.
4, when carrying out transformer voltage ratio test, test connection: high-pressure side A, B, C, be respectively connected to electricity
Line ball.Low-pressure side A, B, C, it is respectively connected to pressure-wire.
5, when carrying out the test of low-voltage short-circuit impedance, test connection: high-pressure side A, B, C, connect respectively
Enter voltage, electric current line.Low-pressure side short circuit, shorting stub relatively thick (needs short circuit on main transformer).
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses
This utility model.Multiple amendment to these embodiments will be aobvious for those skilled in the art
And be clear to, generic principles defined herein can be without departing from spirit or scope of the present utility model
In the case of, realize in other embodiments.Therefore, this utility model is not intended to be limited to institute herein
These embodiments shown, and it is to fit to consistent with principles disclosed herein and features of novelty the widest
Scope.
Claims (7)
1. a transformer test analog, it is characterised in that include for connecing of docking with transformator
Line apparatus, cable, first interface panel and the second interface panel, wherein,
One end of described cable is provided with described termination and by described termination and needs test
Transformator connect, described cable has multiple sub-line cable, each described sub-line cable respectively with described transformator
The A phase of on high-tension side A phase, B phase, C phase and low-pressure side, B phase, C phase connect one to one,
The other end of described cable is connected with described first interface panel, and described first interface panel is arranged
Have the first high side voltage A interface, the first high side voltage B interface, the first high side voltage C interface,
First high side voltage O Interface, the first high voltage side current A interface, the first high voltage side current B interface,
First high voltage side current C interface, the first high voltage side current O Interface, and
First low-pressure side voltage A interface, the first low-pressure side voltage B interface, the first low-pressure side voltage C connect
Mouth, the first low-pressure side voltage O Interface, the first low-pressure side electric current A interface, the first low-pressure side electric current B connect
Mouth, the first low-pressure side electric current C interface, the first low-pressure side electric current O Interface,
The multiple described sub-line cable of the other end of described cable is respectively according to phase sequence and described first interface panel
On the front of eight interfaces connect one to one,
The second high side voltage A interface, the second high side voltage B it is provided with on described second interface panel
Interface, the second high side voltage C interface, the second high side voltage O Interface, the second high voltage side current A
Interface, the second high voltage side current B interface, the second high voltage side current C interface, the second high voltage side current O
Interface, and
Second low-pressure side voltage A interface, the second low-pressure side voltage B interface, the second low-pressure side voltage C connect
Mouth, the second low-pressure side voltage O Interface, the second low-pressure side electric current A interface, the second low-pressure side electric current B connect
Mouth, the second low-pressure side electric current C interface, the second low-pressure side electric current O Interface,
The back side of eight interfaces on described first interface panel respectively with eight on described second interface panel
The back side of individual interface is connected one to one by insulated conductor according to title,
The front of eight interfaces on described second interface panel is corresponding with test instrunment to be connected,
It is provided with ground connection mouth on described second interface panel.
Transformer test analog the most according to claim 1, it is characterised in that described ground connection
Mouth is three.
Transformer test analog the most according to claim 1, it is characterised in that described first
High side voltage A interface, described first high side voltage B interface, described first high side voltage C connect
Mouth, described first high side voltage O Interface are first row arrangement,
Described first high voltage side current A interface, described first high voltage side current B interface, described first height
Pressure side electric current C interface, described first high voltage side current O Interface are second row arrangement, and
The interface of described first row and the interface of described second row be arranged in parallel up and down.
Transformer test analog the most according to claim 1, it is characterised in that described first
Low-pressure side voltage A interface, described first low-pressure side voltage B interface, described first low-pressure side voltage C connect
Mouth, described first low-pressure side voltage O Interface are the 3rd row's arrangement,
Described first low-pressure side electric current A interface, described first low-pressure side electric current B interface, described first low
Pressure side electric current C interface, described first low-pressure side electric current O Interface are the 4th row's arrangement, and
The interface of described 3rd row and the interface of described 4th row be arranged in parallel up and down.
Transformer test analog the most according to claim 1, it is characterised in that described first
High side voltage A interface, described first high side voltage B interface, described first high side voltage C connect
Mouth, described first high side voltage O Interface are first row arrangement,
Described first high voltage side current A interface, described first high voltage side current B interface, described first height
Pressure side electric current C interface, described first high voltage side current O Interface are second row arrangement,
Described first low-pressure side voltage A interface, described first low-pressure side voltage B interface, described first low
Pressure side voltage C interface, described first low-pressure side voltage O Interface are the 3rd row's arrangement,
Described first low-pressure side electric current A interface, described first low-pressure side electric current B interface, described first low
Pressure side electric current C interface, described first low-pressure side electric current O Interface are the 4th row's arrangement, and
The interface of described first row, the interface of described second row, the interface and the described 4th of described 3rd row
The interface of row be arranged in parallel from top to bottom.
Transformer test analog the most according to claim 5, it is characterised in that described first
Interface and the distance of the interface of described second row of row and described 3rd interface of row and connecing of described 4th row
The distance of mouth is identical,
The distance of the interface of described second row and the interface of described 3rd row more than described first row interface with
The distance of the interface of described second row.
Transformer test analog the most according to claim 6, it is characterised in that also include
One ring marker layer and the second ring marker layer,
The interface of described first row is respectively positioned in described first annular reference lamina with the interface of described second row,
The interface of described 3rd row and the interface of described 4th row are respectively positioned in described second ring marker layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506502.6U CN205786704U (en) | 2016-05-27 | 2016-05-27 | A kind of transformer test analog |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506502.6U CN205786704U (en) | 2016-05-27 | 2016-05-27 | A kind of transformer test analog |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205786704U true CN205786704U (en) | 2016-12-07 |
Family
ID=59980210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620506502.6U Expired - Fee Related CN205786704U (en) | 2016-05-27 | 2016-05-27 | A kind of transformer test analog |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205786704U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771406A (en) * | 2017-01-20 | 2017-05-31 | 国网山东省电力公司滨州供电公司 | A kind of main transformer tests line concentrator |
| CN107870278A (en) * | 2017-11-21 | 2018-04-03 | 国网浙江省电力公司宁波供电公司 | A kind of transformer test simulation system based on purple honeybee |
-
2016
- 2016-05-27 CN CN201620506502.6U patent/CN205786704U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771406A (en) * | 2017-01-20 | 2017-05-31 | 国网山东省电力公司滨州供电公司 | A kind of main transformer tests line concentrator |
| CN107870278A (en) * | 2017-11-21 | 2018-04-03 | 国网浙江省电力公司宁波供电公司 | A kind of transformer test simulation system based on purple honeybee |
| CN107870278B (en) * | 2017-11-21 | 2024-04-30 | 国网浙江省电力公司宁波供电公司 | Transformer test simulation system based on zigbee |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103760441B (en) | A kind of Multifunctional adjustment table of distribution box | |
| CN104991095B (en) | A kind of transformer test wiring fexible unit | |
| CN205786704U (en) | A kind of transformer test analog | |
| CN205944675U (en) | A changeover plug for circular connector wiring | |
| CN202693622U (en) | Power transformer test connecting device | |
| CN206002564U (en) | A kind of dielectric loss and insulation resistance test conversion equipment and pilot system | |
| CN203759152U (en) | Multifunctional adjustment table of distribution box | |
| CN205450042U (en) | Experimental switching operation platform of power transformer | |
| CN205724398U (en) | The switch cubicle of power distribution network, the controller switching equipment of stand institute's terminal and power distribution network | |
| CN205656262U (en) | Control cable is to line ware based on net twine survey line ware | |
| CN108152779A (en) | Electronic current mutual inductor check system and method | |
| CN202196145U (en) | Cable-insulating voltage-withstanding testing tool | |
| CN205157597U (en) | Power transformer's experimental pencil | |
| CN111754835A (en) | Real cabinet of instructing of measurement troubleshooting | |
| CN107978205A (en) | A kind of measuring equipment load simulator | |
| CN103983814B (en) | Comprehensive test case for transformer | |
| CN105182012A (en) | Distribution test method and wiring device | |
| CN204882632U (en) | Multi -functional electric test terminal box of joining in marriage | |
| CN203259547U (en) | Wiring board for high-voltage electric test of transformer | |
| CN204789879U (en) | Test system is put in electrified office of cubical switchboard and voltage signal extraction element thereof | |
| CN106771394A (en) | A kind of power transformer test mode of connection | |
| CN205861813U (en) | Transformer on-site test device | |
| CN106932613A (en) | A kind of 35kV and 110kV transformers routine test wiring cross box | |
| CN201886089U (en) | Fully automatic tester for variable ratio bridges | |
| CN106299941A (en) | The quick short-circuit device of transformer secondary terminals |
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: 20161207 Termination date: 20170527 |