CN207165339U - A kind of high-temperature superconducting magnet connection in series-parallel combining structure - Google Patents
A kind of high-temperature superconducting magnet connection in series-parallel combining structure Download PDFInfo
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- CN207165339U CN207165339U CN201721217495.9U CN201721217495U CN207165339U CN 207165339 U CN207165339 U CN 207165339U CN 201721217495 U CN201721217495 U CN 201721217495U CN 207165339 U CN207165339 U CN 207165339U
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Abstract
A kind of high-temperature superconducting magnet connection in series-parallel combining structure provided by the utility model, including：Insulating pad, parallel conductance row, series conductor row；The insulating pad is arranged on high-temperature superconducting magnet, and the parallel conductance row is arranged on the insulating pad, and the series conductor row is provided between the parallel conductance row；Clamp structure is provided with the parallel conductance row, for clamping the high-temperature superconductor band of the high-temperature superconducting magnet so that the high-temperature superconductor band is in parallel；The parallel conductance row passes through series conductor row's connection so that the parallel conductance row series connection.High-temperature superconductor band in the utility model is held in parallel conductance row and realizes parallel connection first, arranged again by series conductor and realize series connection, the connection arranged by parallel conductance row and series conductor, so that the high-temperature superconductor band on high-temperature superconducting magnet realizes the technical problem in parallel and serial, solving the connection that existing technology can not realize multiple coils from parallel connection of coils and series connection.
Description
Technical field
It the utility model is related to high-temperature superconducting magnet current feed technical field, more particularly to a kind of high-temperature superconducting magnet string
Parallel combination structure.
Background technology
High-temperature superconducting magnet is made using high-temperature superconductor band, and available high-temperature superconductor band includes in the market
Bi2223 and ReBCO (Re represents rare earth element, such as gadolinium Gd, yttrium Y).Because the current capacity of single high-temperature superconductor band has
Limit, therefore high-temperature superconducting magnet usually requires the disk-type winding structure using connection in series-parallel combination, so as to improve high-temperature superconducting magnet
The current value passed through.
Copper conductor is generally used as the transition between high-temperature superconductor band and outer current lead.Chinese utility model is special
Sharp CN104218775A proposes a kind of current feed for superconducting motor, its by the bridging of lead position steel structure part,
Realize being connected in series between adjacent high-temperature superconducting coil.The structure is only applicable to the series connection of single or more superconducting tape lap wound
Superconducting magnet is connected, is not suitable for the structure with multiple coils from parallel connection of coils.At the same time, due to the structure need strictly with it is adjacent
Superconducting coil is coordinated, and the space between adjacent windings is limited, causes structure operating difficulties when superconducting tape welds.
In summary, existing technology can not realize the connection of multiple coils from parallel connection of coils and series connection, limit superconducting magnet
Winding mode, huge obstacle is caused to scientific development.
Utility model content
The utility model provides a kind of high-temperature superconducting magnet connection in series-parallel combining structure, for solving existing technology not
The technical problem of the connection of multiple coils from parallel connection of coils and series connection can be realized.
A kind of high-temperature superconducting magnet connection in series-parallel combining structure provided by the utility model, including：Insulating pad, parallel conductance
Row, series conductor row；
The insulating pad is arranged on high-temperature superconducting magnet, and the parallel conductance row is arranged on the insulating pad,
The series conductor row is provided between the parallel conductance row；
Clamp structure is provided with the parallel conductance row, for clamping the hts band of the high-temperature superconducting magnet
Material so that the high-temperature superconductor band is in parallel；
The parallel conductance row passes through series conductor row's connection so that the parallel conductance row series connection.
Preferably, connection end is provided with the parallel conductance row, leaded connecting hole is set on the connection end；
The series conductor row is specially the conductive cuboid for being provided with two flexible connection holes；
It is bolted to connection between the flexible connection hole and the lead connecting hole so that in parallel described in each two
Busbar is arranged by the series conductor and connected.
Preferably, the parallel conductance row includes lower plywood and top plate, the lower plywood and top plate composition institute
State clamp structure；
Welding groove is provided with the lower plywood, for placing the high-temperature superconductor band of the high-temperature superconducting magnet；
The lower plywood is provided with lower limit hole, and the top plate is provided with upper limit hole；
The lower limit hole is alignd with the upper limit hole, and the lower limit hole is bolted with the upper limit hole
Connection.
Preferably, parallel conductance row's positioning hole is provided with the insulating pad；
The parallel conductance row positioning hole aligns with the lower limit hole and the upper limit hole, and the parallel conductance is ranked
Position hole, the lower limit hole and the upper limit hole are bolted to connection.
Preferably, the lower plywood is internally provided with auxiliary welding hole, for placing heating rod.
Preferably, the top plate is internally provided with thermometer hole, for placing temperature measuring equipment.
Preferably, the high-temperature superconducting magnet includes core cylinder, upper head plate, bottom plate, high temperature superconductor coil, pad, end plate
Positioning hole；
The upper head plate and the bottom plate are provided with end plate positioning hole, and it is spacing that the insulating pad both ends are provided with backing plate
Hole, the end plate positioning hole is corresponding with the backing plate spacing hole, for fixed insulation backing plate；
The pad is placed with according to situation in parallel between the high temperature superconductor coil, for by the high temperature superconductor coil
Separated by situation in parallel.
Preferably, backing plate groove is provided with the insulating pad, the backing plate groove dimensions are arranged with the parallel conductance
Size is consistent, for placing the parallel conductance row.
Preferably, the insulating pad is specially the backing plate of glass reinforced plastic support.
Preferably, the parallel conductance row is specially copper bar in parallel, that is, what is be made of copper is used for structure in parallel；It is described
Series conductor row is specially series connection copper bar, that is, what is be made of copper is used for the structure of series connection.
As can be seen from the above technical solutions, the utility model embodiment has advantages below：
A kind of high-temperature superconducting magnet connection in series-parallel combining structure provided by the utility model, including：Insulating pad, parallel conductance
Row, series conductor row；The insulating pad is arranged on high-temperature superconducting magnet, and the parallel conductance row is arranged at the felt pad
On plate, the series conductor row is provided between the parallel conductance row；Clamp structure is provided with the parallel conductance row, is used
In the high-temperature superconductor band for clamping the high-temperature superconducting magnet so that the high-temperature superconductor band is in parallel；The parallel conductance row
Arranged and connected by the series conductor so that the parallel conductance row series connection.High-temperature superconductor band in the utility model is first
It is held in parallel conductance row and realizes parallel connection, then arranged by series conductor and realize series connection, passes through parallel conductance row and series conductor
The connection of row so that the high-temperature superconductor band on high-temperature superconducting magnet realizes in parallel and serial solve existing technology not
The technical problem of the connection of multiple coils from parallel connection of coils and series connection can be realized.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of high-temperature superconducting magnet connection in series-parallel combining structure provided by the utility model；
Fig. 2 is a kind of high-temperature superconducting magnet connection in series-parallel combining structure high temperature superconducting magnet 1 provided by the utility model
Structural representation；
Fig. 3 is the structure of insulating pad 2 in a kind of high-temperature superconducting magnet connection in series-parallel combining structure provided by the utility model
Schematic diagram；
Fig. 4 is the knot of parallel conductance row 3 in a kind of high-temperature superconducting magnet connection in series-parallel combining structure provided by the utility model
Structure schematic diagram；
Fig. 5 is the knot of series conductor row 4 in a kind of high-temperature superconducting magnet connection in series-parallel combining structure provided by the utility model
Structure schematic diagram；
Wherein reference is as follows：
1 high-temperature superconducting magnet, 2 insulating pads, 3 copper bars in parallel, 4 series connection copper bars；101 core cylinders, 102 upper head plates, 103 lower ends
Plate, 104 high temperature superconductor coils, 105 pads, 106 end plate positioning holes；201 insulation boards, 202 backing plate grooves, 203 copper bars in parallel are determined
Position hole, 204 backing plate spacing holes；301 lower plywoods, 302 top plates, 303 connection ends, 304 welding grooves, 305 copper bar lower limit holes,
306 copper bar upper limit holes, 307 lead connecting holes, 308 auxiliary welding holes, 309 thermometer holes；401 connecting plates, 402 are flexibly connected
Hole.
Embodiment
The utility model provides a kind of high-temperature superconducting magnet connection in series-parallel combining structure, for solving existing technology not
The technical problem of the connection of multiple coils from parallel connection of coils and series connection can be realized.
, below will knot to enable purpose of utility model of the present utility model, feature, advantage more obvious and understandable
The accompanying drawing in the utility model embodiment is closed, the technical scheme in the embodiment of the utility model is clearly and completely described,
Obviously, the embodiments described below are only the utility model part of the embodiment, and not all embodiment.Based on this reality
With the embodiment in new, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of the utility model protection.
Refer to Fig. 1 to Fig. 4, an a kind of reality of high-temperature superconducting magnet connection in series-parallel combining structure provided by the utility model
Example is applied, including：Insulating pad 2, parallel conductance row 3, series conductor row 4；
Insulating pad 2 is arranged on high-temperature superconducting magnet 1, and parallel conductance row 3 is arranged on insulating pad 2, parallel conductance
Series conductor row 4 is provided between row 3；
Clamp structure is provided with parallel conductance row 3, for clamping the high-temperature superconductor band of high-temperature superconducting magnet 1 so that
High-temperature superconductor band is in parallel；
Parallel conductance row 3 passes through the connection of series conductor row 4 so that the series connection of parallel conductance row 3.
High-temperature superconductor band in the utility model is held in parallel conductance row 3 and realizes parallel connection first, then passes through series connection
Busbar 4 realizes series connection, passes through the connection of parallel conductance row 3 and series conductor row 4 so that the high temperature on high-temperature superconducting magnet 1
Superconducting tape realizes the skill in parallel and serial, solving the connection that existing technology can not realize multiple coils from parallel connection of coils and series connection
Art problem.
Above is a kind of one embodiment of high-temperature superconducting magnet connection in series-parallel combining structure provided by the utility model is entered
The detailed description of row, below by a kind of another reality of high-temperature superconducting magnet connection in series-parallel combining structure provided by the utility model
Example is applied to be described in detail.
Refer to Fig. 1 to Fig. 4, a kind of high-temperature superconducting magnet connection in series-parallel combining structure provided by the utility model another
Embodiment, including：Insulating pad 2, parallel conductance row 3, series conductor row 4；
Insulating pad 2 is arranged on high-temperature superconducting magnet 1, and parallel conductance row 3 is arranged on insulating pad 2, parallel conductance
Series conductor row 4 is provided between row 3；
Clamp structure is provided with parallel conductance row 3, for clamping the high-temperature superconductor band of high-temperature superconducting magnet 1 so that
High-temperature superconductor band is in parallel；
Parallel conductance row 3 passes through the connection of series conductor row 4 so that the series connection of parallel conductance row 3.
Connection end 303 is provided with parallel conductance row 3, leaded connecting hole 307 is set on connection end 303；
Series conductor row 4 is specially the conductive cuboid for being provided with two flexible connection holes 402；
It is flexibly connected between hole 402 and lead connecting hole 307 and is bolted to connection so that each two parallel conductance is arranged
3 pass through the series connection of series conductor row 4.
Parallel conductance row 3 includes lower plywood 301 and top plate 302, and lower plywood 301 and top plate 302 form clamp structure；
Welding groove 304 is provided with lower plywood 301, for placing the high-temperature superconductor band of high-temperature superconducting magnet 1；
Lower plywood 301 is provided with lower limit hole 305, and top plate 302 is provided with upper limit hole 306；
Lower limit hole 305 is alignd with upper limit hole 306, lower limit hole 305 and the company of being bolted of upper limit hole 306
Connect.
Parallel conductance row's positioning hole 203 is provided with insulating pad 2；
Parallel conductance row's positioning hole 203 aligns with lower limit hole 305 and upper limit hole 306, parallel conductance row's positioning hole
203rd, lower limit hole 305 and upper limit hole 306 are bolted to connection.
Lower plywood 301 is internally provided with auxiliary welding hole 308, for placing heating rod.
Top plate 302 is internally provided with thermometer hole 309, for placing temperature measuring equipment.
High-temperature superconducting magnet 1 include core cylinder 101, upper head plate 102, bottom plate 103, high temperature superconductor coil 104, pad 105,
End plate positioning hole 106；
Upper head plate 102 and bottom plate 103 are provided with end plate positioning hole 106, and it is spacing that the both ends of insulating pad 2 are provided with backing plate
Hole 204, end plate positioning hole 106 is corresponding with backing plate spacing hole 204, for fixed insulation backing plate 2；
Pad 105 is placed with according to situation in parallel between high temperature superconductor coil, for high temperature superconductor coil to be pressed into feelings in parallel
Condition separates.
Backing plate groove 202 is provided with insulating pad 2, size and parallel conductance 3 sizes of row of backing plate groove 202 are consistent,
For placing parallel conductance row 3.
Insulating pad 2 is specially the backing plate of glass reinforced plastic support.
Parallel conductance row 3 is specially copper bar in parallel, that is, what is be made of copper is used for structure in parallel；The tool of series conductor row 4
Body is series connection copper bar, that is, what is be made of copper is used for the structure of series connection.
Below with reference to Fig. 1 to Fig. 4 to a kind of high-temperature superconducting magnet connection in series-parallel combining structure provided by the utility model
Specific embodiment is described in detail.In this specific embodiment, parallel conductance row 3 is referred to as copper bar 3 in parallel, claims series conductor row
4 be series connection copper bar 4.
Fig. 1 is a kind of structural representation of high-temperature superconducting magnet connection in series-parallel combining structure provided by the utility model.Such as Fig. 1
Shown, high-temperature superconducting magnet connection in series-parallel combining structure provided by the utility model includes insulating pad 2, copper bar in parallel 3, series connection copper
Row 4.
Fig. 2 is a kind of high-temperature superconducting magnet connection in series-parallel combining structure high temperature superconducting magnet 1 provided by the utility model
Structural representation.As shown in Fig. 2 high-temperature superconducting magnet 1 includes core cylinder 101, upper head plate 102, bottom plate 103, high temperature superconductive wire
Circle 104, pad 105, end plate positioning hole 106.Increase the end for the fixation of insulating pad 2 except upper end 102 and bottom plate 103
Outside plate positioning hole 106, high-temperature superconducting magnet 1 described in the utility model and the conventional indistinction of cake formula structured high temperature superconducting magnet 1.
In this specific embodiment, high temperature superconductor coil 104 uses certain high-temperature superconductor band of Shanghai company production, and strip width is
Critical current is 90A under the conditions of 5mm, 77K self-fields；High-temperature superconducting magnet 1 includes 36 high temperature superconductor coils 104 altogether, is divided into 6
In parallel group, each in parallel group is 6；The average height of high temperature superconductor coil 104 is 12mm, internal diameter 420mm, and external diameter is
450mm；Need to increase a pad 105 between adjacent in parallel group.
Fig. 3 is the structure of insulating pad 2 in a kind of high-temperature superconducting magnet connection in series-parallel combining structure provided by the utility model
Schematic diagram.As shown in figure 3, described insulating pad 2 is using having the non-of certain mechanical strength and electrical insulation properties under low temperature
Metal material processing forms, usually using glass-reinforced plastic material.The overall physical dimensions of insulating pad 2 need to be with high-temperature superconducting magnet 1
Overall dimension matches, and is approximately a crescent structure, wherein the inner side of crescent structure and the high temperature of high-temperature superconducting magnet 1
The outermost size of superconducting coil 104 is consistent；The outside of crescent structure and 104 two outlets of high temperature superconductor coil stacked
Spacing between end is consistent, with ensure the high-temperature superconductor band of 104 two leading-out terminals of high temperature superconductor coil can seamlessly transit to
On insulating pad 2；The height of insulating pad 2 is consistent with the total height of high-temperature superconducting magnet core cylinder 101.Root on insulating pad 2
Backing plate groove 202 is provided with according to different demands in parallel, the size of backing plate groove 202 is consistent with the appearance and size of copper bar 3 in parallel；Backing plate
The position of groove 202 is provided with countersunk head parallel connection copper bar positioning hole 203 outward on the inside of crescent structure, for fixing copper bar 3 in parallel, and
The positions and dimensions of copper bar positioning hole 203 in parallel correspond with the relevant position spacing hole of copper bar 3 in parallel；About insulating pad 2
Both ends are provided with backing plate spacing hole 204, backing plate spacing hole 204 and high-temperature superconducting magnet upper head plate 102 and the end plate of bottom plate 103
Positioning hole 106 is corresponding, for fixed insulation backing plate 2.In this specific embodiment, insulating pad 2 is integrally added using G10 fiberglass
Work forms.
Fig. 4 is the knot of parallel conductance row 3 in a kind of high-temperature superconducting magnet connection in series-parallel combining structure provided by the utility model
Structure schematic diagram.As shown in figure 4, described copper bar in parallel 3 is generally formed using red copper part overall processing.Copper bar 3 in parallel is overall
Appearance and size is approximately L-type, the electric current of the quantity of high temperature superconductor coil 104 that its overall dimension is connected in parallel as needed and carrying
Depending on value, if the thickness of single high temperature superconductor coil 104 is H, it is desirable to which the quantity of high temperature superconductor coil 104 in parallel is N, then in parallel
The length of copper bar 3 is N × H；The width of copper bar 3 in parallel is generally between 50-70mm, and concrete numerical value can be according to general shape chi
Very little determination；The thickness of copper bar 3 in parallel is generally between 8-12mm, and concrete numerical value can be according to overall physical dimensions and the electricity of carrying
Flow valuve determines；, can be according to 4-6A/mm when calculating 3 thickness of copper bar in parallel2Current density estimated that electric current is more than 1000A
When according to 4A/mm2Left and right is designed, and electric current can be according to 6A/mm when being less than 300A2Left and right is designed.Copper bar 3 in parallel divides
For upper and lower 2 layers, wherein the surface of lower plywood 301 is provided with welding groove 304 according to the quantity of high temperature superconductor coil 104 of parallel connection, ensures
The high-temperature superconductor band of each relevant position of high temperature superconductor coil 104 in parallel can be positioned in welding groove 304 during welding；It is in parallel
The lower plywood 301 of copper bar 3 is provided with copper bar lower limit hole 305, the position of copper bar lower limit hole 305 and size and the position of backing plate groove 202
Copper bar positioning hole 203 in parallel correspond；The lower plywood 301 of copper bar 3 in parallel is provided with a circular auxiliary welding hole 308, is used for
Heating rod is placed, the diameter and depth of the auxiliary welding hole 308 determine according to the actually available heating rod size arrived.Copper bar in parallel
3 top plates 302 are provided with copper bar upper limit hole 306, the position of copper bar upper limit hole 306 and size and the copper bar lower limit of lower plywood 301
Position hole 305 corresponds；The top plate 302 of copper bar 3 in parallel is provided with a circular thermometer hole 309, for placing temperature when welding
Meter, the diameter and depth of the circular thermometer hole 309 determine according to the size of actual welding chronothermometer.The connection end of copper bar 3 in parallel
303 sectional dimension is related to the requirement of the overall physical dimensions of high-temperature superconducting magnet 1, and the length of connection end 303 should be less than copper in parallel
The half of 3 total lengths is arranged, can typically be selected as 0.5 × N × H-5.0mm；The width of connection end 303 need to be according to general shape chi
Very little and carrying current value determination, can be according to 4-6A/mm2Current density estimated, when electric current is more than 1000A according to
4A/mm2Left and right is designed, and electric current can be according to 6A/mm when being less than 300A2Left and right is designed；The height root of connection end 303
Determined according to 1 total appearance and size of high-temperature superconducting magnet, generally should be greater than 30mm；The centre of connection end 303 is provided with use
In the circular lead connecting hole 307 being connected in series, the diameter of lead connecting hole 307 may be selected to be the 1/3 of the height of connection end 303；
The quantity of lead connecting hole 307 can be determined after round according to the ratio between length and height of connection end 303, if connection
It is M after the ratio between the length and height at end 303 round, then the quantity of lead connecting hole 307 is M；Lead connecting hole 307
Position, should be in the short transverse center line of connection end 303 according to the determination of the length and the quantity of lead connecting hole 307 of connection end 303
On be uniformly distributed along its length.In this specific embodiment, the average height H of high temperature superconductor coil 104 is 12mm, height in parallel
The quantity N of temperature superconductive coil 104 is 6, therefore the length of copper bar in parallel 3 is 72mm；The length of connection end 303 is 31mm, is highly
30, therefore the quantity M of lead connecting hole 307 is 1.
Fig. 5 is the knot of series conductor row 4 in a kind of high-temperature superconducting magnet connection in series-parallel combining structure provided by the utility model
Structure schematic diagram.As shown in figure 5, described series connection copper bar 4 is generally formed using red copper part overall processing.The company of series connection copper bar 4
Fishplate bar 401 is the cuboid of rectangular cross-section, its overall dimension according to the current value of the connection end 303 of copper bar 3 in parallel and carrying and
It is fixed.The height of the connecting plate 401 of series connection copper bar 4 is highly consistent with the connection end 303 of copper bar 3 in parallel, the connecting plate for copper bar 4 of connecting
Spacing between 401 width and left and right sides parallel connection copper bar 3 is consistent, connect copper bar 4 connecting plate 401 length with it is adjacent
The interval of two relative positions of copper bar 3 in parallel is identical.It is provided with series connection copper bar 4 and is flexibly connected hole 402, is flexibly connected hole 402
Lead connecting hole 307 on the connection end 303 of quantity and position copper bar 3 in parallel with relevant position corresponds.For ease of assembling,
Hole 402 will be typically flexibly connected to open as U-shaped through hole.
Described above, above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although ginseng
The utility model is described in detail according to previous embodiment, it will be understood by those within the art that：It is still
Technical scheme described in foregoing embodiments can be modified, or which part technical characteristic is equally replaced
Change；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technical scheme
Spirit and scope.
Claims (10)
- A kind of 1. high-temperature superconducting magnet connection in series-parallel combining structure, it is characterised in that including：Insulating pad, parallel conductance row, series connection Busbar；The insulating pad is arranged on high-temperature superconducting magnet, and the parallel conductance row is arranged on the insulating pad, described The series conductor row is provided between parallel conductance row；Clamp structure is provided with the parallel conductance row, for clamping the high-temperature superconductor band of the high-temperature superconducting magnet；The parallel conductance row passes through series conductor row's connection.
- 2. a kind of high-temperature superconducting magnet connection in series-parallel combining structure according to claim 1, it is characterised in that the parallel connection is led Connection end is provided with electricity row, leaded connecting hole is set on the connection end；The series conductor row is specially the conductive cuboid for being provided with two flexible connection holes；It is bolted to connection between the flexible connection hole and the lead connecting hole.
- 3. a kind of high-temperature superconducting magnet connection in series-parallel combining structure according to claim 1, it is characterised in that the parallel connection is led Electricity row includes lower plywood and top plate, and the lower plywood and the top plate form the clamp structure；Welding groove is provided with the lower plywood, for placing the high-temperature superconductor band of the high-temperature superconducting magnet；The lower plywood is provided with lower limit hole, and the top plate is provided with upper limit hole；The lower limit hole is alignd with the upper limit hole, and the lower limit hole is bolted company with the upper limit hole Connect.
- A kind of 4. high-temperature superconducting magnet connection in series-parallel combining structure according to claim 3, it is characterised in that the felt pad Parallel conductance row's positioning hole is provided with plate；Parallel conductance row's positioning hole aligns with the lower limit hole and the upper limit hole, and the parallel conductance is ranked position Hole, the lower limit hole and the upper limit hole are bolted to connection.
- A kind of 5. high-temperature superconducting magnet connection in series-parallel combining structure according to claim 3, it is characterised in that the lower plywood Auxiliary welding hole is internally provided with, for placing heating rod.
- A kind of 6. high-temperature superconducting magnet connection in series-parallel combining structure according to claim 3, it is characterised in that the top plate Thermometer hole is internally provided with, for placing temperature measuring equipment.
- 7. a kind of high-temperature superconducting magnet connection in series-parallel combining structure according to claim 1, it is characterised in that the high temperature surpasses Magnetic conductor includes core cylinder, upper head plate, bottom plate, high temperature superconductor coil, pad, end plate positioning hole；The upper head plate and the bottom plate are provided with end plate positioning hole, and the insulating pad both ends are provided with backing plate spacing hole, The end plate positioning hole is corresponding with the backing plate spacing hole, for fixed insulation backing plate；The pad is placed with according to situation in parallel between the high temperature superconductor coil.
- A kind of 8. high-temperature superconducting magnet connection in series-parallel combining structure according to claim 7, it is characterised in that the felt pad Backing plate groove is provided with plate, the backing plate groove dimensions are consistent with parallel conductance row's size, for placing the parallel connection Busbar.
- A kind of 9. high-temperature superconducting magnet connection in series-parallel combining structure according to claim 1, it is characterised in that the felt pad Plate is specially the backing plate of glass reinforced plastic support.
- A kind of 10. high-temperature superconducting magnet connection in series-parallel combining structure according to claim 1, it is characterised in that the parallel connection Busbar is specially copper bar in parallel；The series conductor row is specially series connection copper bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201721217495.9U CN207165339U (en) | 2017-09-21 | 2017-09-21 | A kind of high-temperature superconducting magnet connection in series-parallel combining structure |
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| CN201721217495.9U CN207165339U (en) | 2017-09-21 | 2017-09-21 | A kind of high-temperature superconducting magnet connection in series-parallel combining structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107437449A (en) * | 2017-09-21 | 2017-12-05 | 广东电网有限责任公司电力科学研究院 | A kind of high-temperature superconducting magnet connection in series-parallel combining structure |
| CN113724959A (en) * | 2021-09-27 | 2021-11-30 | 中国科学院合肥物质科学研究院 | Compact low-temperature and high-temperature superconducting hybrid solenoid magnet for fusion reactor and high-intensity magnetic field device |
-
2017
- 2017-09-21 CN CN201721217495.9U patent/CN207165339U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107437449A (en) * | 2017-09-21 | 2017-12-05 | 广东电网有限责任公司电力科学研究院 | A kind of high-temperature superconducting magnet connection in series-parallel combining structure |
| CN107437449B (en) * | 2017-09-21 | 2023-08-04 | 广东电网有限责任公司电力科学研究院 | High-temperature superconducting magnet series-parallel connection combined structure |
| CN113724959A (en) * | 2021-09-27 | 2021-11-30 | 中国科学院合肥物质科学研究院 | Compact low-temperature and high-temperature superconducting hybrid solenoid magnet for fusion reactor and high-intensity magnetic field device |
| CN113724959B (en) * | 2021-09-27 | 2024-03-15 | 中国科学院合肥物质科学研究院 | Compact low-temperature and high-temperature superconducting hybrid solenoid magnet for fusion reactor and high-intensity magnetic field device |
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