CN204651129U - Three-phase three-limb transformation reactance all-in-one - Google Patents
Three-phase three-limb transformation reactance all-in-one Download PDFInfo
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- CN204651129U CN204651129U CN201520278948.3U CN201520278948U CN204651129U CN 204651129 U CN204651129 U CN 204651129U CN 201520278948 U CN201520278948 U CN 201520278948U CN 204651129 U CN204651129 U CN 204651129U
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Abstract
Three-phase three-limb transformation reactance all-in-one, it is characterized in that: be made up of supporting seat, non-alloyed core assembly, upper clamping piece, lower clamping piece and square coil, described non-alloyed core assembly installation sleeve is connected on lower clamping piece, lower clamping piece is fixedly mounted on supporting seat, described non-alloyed core assembly top is provided with upper clamping piece, two ends, non-alloyed core assembly left and right respectively correspondence are provided with square coil, are fixed between described square coil and non-alloyed core assembly by arm-tie.By adopting after the utility model adopts said structure, by the overall three-phase three-column version adopted, make it in no-load running process, effective minimizing energy consumption, the square coil of employing, effectively can improve bulk strength, improve the ability of Short Circuit withstand, overall energy conversion efficiency is promoted obviously.
Description
Technical field
The utility model relates to a kind of all-in-one, especially a kind of three-phase three-limb transformation reactance all-in-one.
Background technology
In recent years, along with the progress of power electronic technology, the speed governing of motor high power AC is developed rapidly.Due to the restriction of high-power switch device manufacturing technology, engineer realizes requirement that is high-power, big current Alternating Current Governor System by full-fledged middle low power Alternating Current Governor System being carried out parallel connection.And the iron core of transformer in existing solar energy inversion system and reactor is all that silicon steel sheet is made.Because the core loss of silicon steel sheet is higher, cause the overall losses of transformer and reactor comparatively large, the conversion of inversion system electric energy is lower, is unfavorable for energy-conservation.
Utility model content
The purpose of this utility model is to provide a kind of practicality, compact conformation, effectively can improves the three-phase three-limb transformation reactance all-in-one of energy conversion efficiency.
For achieving the above object, the technical scheme that the utility model adopts is: three-phase three-limb transformation reactance all-in-one, it is characterized in that: be made up of supporting seat, non-alloyed core assembly, upper clamping piece, lower clamping piece and square coil, described non-alloyed core assembly installation sleeve is connected on lower clamping piece, lower clamping piece is fixedly mounted on supporting seat, described non-alloyed core assembly top is provided with upper clamping piece, two ends, non-alloyed core assembly left and right respectively correspondence are provided with square coil, are fixed between described square coil and non-alloyed core assembly by arm-tie.
Preferably, described non-alloyed core assembly is made up of iron core, secondary iron core, secondary iron core casting die and secondary iron core vertical connecting rod, a square coil is provided with in the middle part of described iron core, square coil clamping is sleeved on secondary iron core, be anchored on secondary iron core casting die by secondary iron core vertical connecting rod between described secondary iron core, described secondary iron core casting die and iron core are fixed.
Preferably, described secondary iron core is positioned at the two ends up and down of iron core, and the upper end of described secondary iron core is secured by bolts in upper clamping piece, and the lower end of secondary iron core is secured by bolts in lower clamping piece.
Preferably, described two ends, supporting seat left and right are provided with lower margin, and described lower margin is fixed by bolt and supporting seat.
Preferably, described iron core is in square circular.
Preferably, described upper clamping piece, lower clamping piece are U-shaped structure, and are clamped in iron core by bolt socket.
Preferably, described iron core is amorphous alloy iron core.
By adopting after the utility model adopts said structure, by the overall three-phase three-column version adopted, make it in no-load running process, effective minimizing energy consumption, the square coil of employing, effectively can improve bulk strength, improve the ability of Short Circuit withstand, overall energy conversion efficiency is promoted obviously.
Accompanying drawing explanation
Fig. 1 is the utility model topology view.
In figure: 1, supporting seat, 2, non-alloyed core assembly, 3, upper clamping piece, 4, lower clamping piece, 5, square coil, 7, arm-tie, 8, iron core, 9, secondary iron core, 11, secondary iron core casting die, 12, secondary iron core vertical connecting rod, 13, lower margin.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As shown in the figure, three-phase three-limb transformation reactance all-in-one, it is characterized in that: be made up of supporting seat 1, non-alloyed core assembly 2, upper clamping piece 3, lower clamping piece 4 and square coil 5, described non-alloyed core assembly 2 installation sleeve is connected on lower clamping piece 4, lower clamping piece 4 is fixedly mounted on supporting seat 1, described non-alloyed core assembly 2 top is provided with upper clamping piece 3, non-alloyed core assembly about 2 two ends respectively correspondence are provided with square coil 5, are fixed between described square coil 5 and non-alloyed core assembly 2 by arm-tie 7.
Preferably, described non-alloyed core assembly 2 is made up of iron core 8, secondary iron core 9, secondary iron core casting die 11 and secondary iron core vertical connecting rod 12, a square coil 5 is provided with in the middle part of described iron core 8, square coil 5 clamping is sleeved on secondary iron core 9, be anchored on secondary iron core casting die 11 by secondary iron core vertical connecting rod 12 between described secondary iron core 9, described secondary iron core casting die 11 is fixed with iron core 8.
Preferably, described secondary iron core 9 is positioned at the two ends up and down of iron core 8, and the upper end of described secondary iron core 9 is secured by bolts in upper clamping piece 3, and the lower end of secondary iron core 9 is secured by bolts in lower clamping piece 4.
Preferably, described supporting seat about 1 two ends are provided with lower margin 13, and described lower margin 13 is fixed by bolt and supporting seat 1.
Preferably, described iron core 8 is in square circular.
Preferably, described upper clamping piece 3, lower clamping piece 4 in U-shaped structure, and are clamped in iron core 8 by bolt socket.
Preferably, described iron core 8 is amorphous alloy iron core.
The above is preferred implementation of the present utility model; certainly the interest field of the utility model can not be limited with this; should be understood that; for those skilled in the art; the technical solution of the utility model is modified or equivalent replacement, do not depart from the protection range of technical solutions of the utility model.
Claims (7)
1. three-phase three-limb transformation reactance all-in-one, it is characterized in that: by supporting seat (1), non-alloyed core assembly (2), upper clamping piece (3), lower clamping piece (4), and square coil (5) formed, described non-alloyed core assembly (2) installation sleeve is connected on lower clamping piece (4), lower clamping piece (4) is fixedly mounted on supporting seat (1), described non-alloyed core assembly (2) top is provided with upper clamping piece (3), non-alloyed core assembly (2) two ends, left and right respectively correspondence are provided with square coil (5), fixed by arm-tie (7) between described square coil (5) and non-alloyed core assembly (2).
2. three-phase three-limb transformation reactance all-in-one according to claim 1, it is characterized in that: described non-alloyed core assembly (2) is made up of iron core (8), secondary iron core (9), secondary iron core casting die (11) and secondary iron core vertical connecting rod (12), described iron core (8) middle part is provided with a square coil (5), square coil (5) clamping is sleeved on secondary iron core (9), be anchored on secondary iron core casting die (11) by secondary iron core vertical connecting rod (12) between described secondary iron core (9), described secondary iron core casting die (11) is fixed with iron core (8).
3. three-phase three-limb transformation reactance all-in-one according to claim 2, it is characterized in that: described secondary iron core (9) is positioned at the two ends up and down of iron core (8), the upper end of described secondary iron core (9) is secured by bolts in upper clamping piece (3), and the lower end of secondary iron core (9) is secured by bolts in lower clamping piece (4).
4. three-phase three-limb transformation reactance all-in-one according to claim 1, is characterized in that: described supporting seat (1) two ends, left and right are provided with lower margin (13), and described lower margin (13) is fixed by bolt and supporting seat (1).
5. three-phase three-limb transformation reactance all-in-one according to claim 1, is characterized in that: described iron core (8) is in square circular.
6. three-phase three-limb transformation reactance all-in-one according to claim 1, is characterized in that: described upper clamping piece (3), lower clamping piece (4) in U-shaped structure, and are clamped in iron core (8) by bolt socket.
7. three-phase three-limb transformation reactance all-in-one according to claim 1, is characterized in that: described iron core (8) is amorphous alloy iron core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520278948.3U CN204651129U (en) | 2015-05-04 | 2015-05-04 | Three-phase three-limb transformation reactance all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520278948.3U CN204651129U (en) | 2015-05-04 | 2015-05-04 | Three-phase three-limb transformation reactance all-in-one |
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| Publication Number | Publication Date |
|---|---|
| CN204651129U true CN204651129U (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520278948.3U Active CN204651129U (en) | 2015-05-04 | 2015-05-04 | Three-phase three-limb transformation reactance all-in-one |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109786068A (en) * | 2019-01-31 | 2019-05-21 | 上海置信电气非晶有限公司 | A kind of shock resistance support construction and transformer applied to amorphous plane reeling iron core body |
-
2015
- 2015-05-04 CN CN201520278948.3U patent/CN204651129U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109786068A (en) * | 2019-01-31 | 2019-05-21 | 上海置信电气非晶有限公司 | A kind of shock resistance support construction and transformer applied to amorphous plane reeling iron core body |
| CN109786068B (en) * | 2019-01-31 | 2024-04-16 | 上海置信电气非晶有限公司 | Impact-resistant supporting structure applied to amorphous planar coiled iron core body and transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211220 Address after: 343100 southwest corner of Panlong road and Chaoyang Road, industrial park, Ji'an County, Ji'an City, Jiangxi Province Patentee after: JI'AN IGOR ELECTRIC Co.,Ltd. Patentee after: Ji'an Igor magnetoelectric Technology Co.,Ltd. Patentee after: EAGLERISE ELECTRIC & ELECTRONIC (CHINA) Co.,Ltd. Address before: 528200, A3, Guicheng science and Technology Park, Jian Ping Road, Nanhai District, Guangdong, Foshan Patentee before: EAGLERISE ELECTRIC & ELECTRONIC (CHINA) Co.,Ltd. |