CN204834243U - Adopt parallel reactor of glass steel insulator post - Google Patents
Adopt parallel reactor of glass steel insulator post Download PDFInfo
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- CN204834243U CN204834243U CN201520552378.2U CN201520552378U CN204834243U CN 204834243 U CN204834243 U CN 204834243U CN 201520552378 U CN201520552378 U CN 201520552378U CN 204834243 U CN204834243 U CN 204834243U
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Abstract
Adopt parallel reactor of glass steel insulator post, it includes the post insulators of A, B, the single -phase reactor of C three -phase and each looks, post insulators in the post insulators support be glass fiber reinforced plastic stent, the post insulators body is the aluminum alloy body. The utility model discloses arrange with tradition " a style of calligraphy " that it arranges to change innovative " a style of calligraphy " into, innovative " a style of calligraphy " is arranged and is changed anti alternate lead wire post insulators support (4m is high) into glass steel matter, and the whole annexes of post insulators body adopt aluminum alloy, and equipment connecting bolt adopts antimagnetic type stainless steel. Because all such as post insulators and support adopt antimagnetic material, just so may not consider that the reactor magnetic leakage to post insulators's influence, need satisfy alternate electrification between reactor and the post insulators apart from requiring can. After optimizing to the alternate lead wire post insulators interval in anti both sides only is 4.4m, and reactive power compensator equipment across block distance is compressed to 7m by 10m.
Description
Technical field
The utility model relates to a kind of electric equipment, relates to a kind of shunt reactor adopting glass fiber reinforced plastic insulator post specifically.
Background technology
For the low pressure shunt reactor of 500kV substation low-voltage side installing, pattern, mainly can be divided into " dry-type hollow formula ", " oil immersion iron core type " and " magnetic screen formula " three kinds.For dry type air core shunt reactor, be phase structure, adopt cylindric epoxy resin enclosed formula coil, reactor is composed in parallel by several coil encapsulation forming concentric structure, iron-core-free, and magnetic conductive media is air.Structure is simple, low price, and operation maintenance is convenient, extensively adopts at home in engineering.But also clearly, not only body dimension is comparatively large for its shortcoming, and the arrangement pitch also antimagnetic distance of demand fulfillment, be generally arranged as " isosceles triangle ", floor space is very large, has a strong impact on the integral layout of main transformer low-pressure side.
Summary of the invention
The purpose of this utility model is to provide the little dry type air core shunt reactor of a kind of floor space.
For achieving the above object, the utility model is by the following technical solutions:
Adopt the shunt reactor of glass fiber reinforced plastic insulator post, it comprises the post insulator of A, B, C three-phase single-phase reactor and each phase, and described post insulator B-C post insulator bracket is glass fibre reinforced plastic support, and post insulator body is aluminium alloy body.
In each phase single-phase reactor, anti-magnetic-type stainless steel bolt is adopted to connect.
Adopt the utility model of technique scheme, tradition " yi word pattern " is arranged changing innovative " yi word pattern " into arranges, innovative " yi word pattern " arranges it is also to resist alternate lead support insulator bracket (4m is high) to change glass steel material into, the whole annex of post insulator body adopts aluminum alloy material, and equipment connection bolt adopts anti-magnetic-type stainless steel.Because post insulator and support etc. all adopt antimagnetic material, so just can not consider the impact of reactor leakage field on post insulator, between reactor and post insulator, only need meet alternate charged required distance.After optimizing, and anti-both sides alternate lead support insulator spacing is only 4.4m, and reactive power compensator equipment group distance is compressed to 7m by 10m.
Adopt the postpone of innovative " yi word pattern " cloth, the reactor being arranged in centre position arranges two neutral terminals, is connected respectively with the reactor on both sides.Because reactor live part height is all higher than the requirement of 2.5m safe distance, do not need to arrange fence.Reactor banks arrangement after optimization, lateral dimension greatly reduces, and anti-both sides alternate lead support insulator spacing is only 4.4m, and longitudinal size and the overall longitudinal size of 35kV power distribution equipment match, and total plain cloth are put more reasonable, compact.Through arranging that to innovative " yi word pattern " installation of reactor, maintenance and maintenance issue are seeked advice to electrical install unit and production run unit, when arranging main transformer and 35kV power distribution equipment plane, Reactor banks is arranged in main stem roadside, lifting mode is adopted during installation, its operation, maintenance and maintenance condition are substantially suitable with conventional arrangement, can meet production requirement.
Accompanying drawing explanation
Fig. 1 is vertical view of the present utility model.
Fig. 2 is end view of the present utility model.
Embodiment
As shown in Figure 1 and Figure 2, adopt the shunt reactor of glass fiber reinforced plastic insulator post, it comprises the post insulator of A, B, C three-phase single-phase reactor and each phase, and described post insulator B-C post insulator bracket is glass fibre reinforced plastic support, and post insulator body is aluminium alloy body.
In each phase single-phase reactor, anti-magnetic-type stainless steel bolt is adopted to connect.
Three-phase reactor is according to the arrangement in " one " font of C, A, B order, and the single-phase reactor being arranged in centre position arranges two neutral terminals, is connected respectively with the single-phase reactor being arranged in both sides.
Because reactor live part height is all higher than the requirement of 2.5m safe distance, do not need to arrange fence.Reactor banks arrangement after optimization, lateral dimension greatly reduces, and anti-both sides alternate lead support insulator spacing is only 4.4m, and longitudinal size and the overall longitudinal size of 35kV power distribution equipment match, and total plain cloth are put more reasonable, compact, table specific as follows.
As seen from the above table, in floor space, the hollow and anti-floor space of conventional dry is maximum, and oil is anti-with magnetic screen and anti-floor space is substantially suitable.Adopt conventional and anti-innovative " yi word pattern " is arranged time to save the area effect highly significant, compared with doing anti-isosceles triangle arrangement with routine, minimizing about 30% is taken up an area at interval, can reach and adopt oil anti-with magnetic screen and anti-close effect.
After optimizing, innovative " yi word pattern " arranges that the gap length of shunt reactor is substantially suitable with compact frame type capacitive device interval, is more conducive to the optimization of low-pressure side integral arrangement.
The dry type air core shunt reactor that innovative " yi word pattern " is arranged is that improvement forms on the basis that tradition " yi word pattern " is arranged, change alternate lead support insulator bracket into glass steel material, post insulator up and down whole annex adopts aluminum alloy material, and equipment connection bolt adopts anti-magnetic-type stainless steel.Because post insulator all adopts antimagnetic material, so just can not consider the impact of reactor leakage field on post insulator, only need meet alternate charged required distance between reactor and post insulator, reactive-load compensation equipment group distance is compressed to 7m by 10m.
Claims (2)
1. adopt the shunt reactor of glass fiber reinforced plastic insulator post, it comprises the post insulator of A, B, C three-phase single-phase reactor and each phase, it is characterized in that: described post insulator B-C post insulator bracket is glass fibre reinforced plastic support, and post insulator body is aluminium alloy body.
2. the shunt reactor of employing glass fiber reinforced plastic insulator post according to claim 1, is characterized in that: in each phase single-phase reactor, adopts anti-magnetic-type stainless steel bolt to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520552378.2U CN204834243U (en) | 2015-07-28 | 2015-07-28 | Adopt parallel reactor of glass steel insulator post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520552378.2U CN204834243U (en) | 2015-07-28 | 2015-07-28 | Adopt parallel reactor of glass steel insulator post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204834243U true CN204834243U (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520552378.2U Expired - Fee Related CN204834243U (en) | 2015-07-28 | 2015-07-28 | Adopt parallel reactor of glass steel insulator post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204834243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107317226A (en) * | 2017-07-31 | 2017-11-03 | 中国电力技术装备有限公司郑州电力设计院 | A kind of transformer station's general electric arrangement structure |
-
2015
- 2015-07-28 CN CN201520552378.2U patent/CN204834243U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107317226A (en) * | 2017-07-31 | 2017-11-03 | 中国电力技术装备有限公司郑州电力设计院 | A kind of transformer station's general electric arrangement structure |
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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: 20201029 Address after: 9-18 / F, electric power building, 206 Zhongyuan West Road, Zhongyuan District, Zhengzhou City, Henan Province Patentee after: State Grid Henan energy Internet Electric Power Design Institute Co.,Ltd. Address before: 450000 Zhengzhou Electric Power Design Institute, China Power Technology Equipment Co., Ltd., Zhongyuan West Road, Henan, Zhengzhou Patentee before: ZHENGZHOU ELECTRIC POWER DESIGN INSTITUTE OF CHINA ELECTRIC POWER EQUIPMENT AND TECHNOLOGY Co.,Ltd. |
|
| 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: 20151202 Termination date: 20210728 |