CN205377134U - Arrangement structure of high voltage substation - Google Patents
Arrangement structure of high voltage substation Download PDFInfo
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- CN205377134U CN205377134U CN201520930249.2U CN201520930249U CN205377134U CN 205377134 U CN205377134 U CN 205377134U CN 201520930249 U CN201520930249 U CN 201520930249U CN 205377134 U CN205377134 U CN 205377134U
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- pressure side
- switchgear house
- main transformer
- high voltage
- transformer
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Abstract
The utility model provides an arrangement structure of high voltage substation, this transformer substation include high -pressure side GIS electricity distribution room, low tension side electricity distribution room, main transformer, transportation main transformer's road at least, wherein, high -pressure side GIS electricity distribution room and low tension side electricity distribution room set up respectively in transportation main transformer's the both sides of road, and main transformer arranges and be close to high -pressure side GIS electricity distribution room one side, and be located high -pressure side GIS electricity distribution room with between the road. The utility model discloses an optimize and arrange the transformer substation, reach the purpose that reduces the area of transformer substation, make transformer substation's design scientific more, economical.
Description
Technical field
This utility model belongs to T & D Technology field, is specifically related to the arrangement of a kind of high voltage substation.
Background technology
High voltage substation such as 110kV transformer station many employings half indoor substation at surrounding city and Construction of Industrial Park, namely main transformer and capacitor arrangement are out of doors, 110kV power distribution equipment adopts indoor GIS, 10kV or 35kV power distribution equipment to adopt indoor high-voltage switch cabinet to arrange.This kind half indoor 110kV transformer station is generally adopted following arrangement: main transformer is arranged in the middle part of the district of station；110kVGIS switchgear house and 10kV switchgear house are arranged in the both sides of main transformer；Main transformer is disposed adjacent to 10kV switchgear house side, and the road of transport main transformer is arranged between 110kVGIS switchgear house and main transformer；110kV main transformer inlet wire by framework support on cause 110kVGIS switchgear house across flexible circuit conductor, 10kV main transformer inlet wire causes 10kV switchgear house by bus bridge.This kind of arrangement floor space is relatively big, and transformer station need to arrange main transformer framework and 110kV inlet wire framework, and in city and industrial park that transformer station's outward appearance and occupation of land have strict demand, the application of this layout pattern is restricted.
Summary of the invention
The purpose of this utility model is for above-mentioned technical problem, it is proposed to the arrangement of a kind of new high voltage substation, by preferred arrangement, reaches to reduce transformer station's floor space and purpose more attractive in appearance, makes Substation Design science more, economy.
The utility model proposes the arrangement of a kind of high voltage substation, this transformer station at least includes the road of high-pressure side GIS switchgear house, low-pressure side switchgear house, main transformer, transport main transformer；Wherein, high-pressure side GIS switchgear house and low-pressure side switchgear house are separately positioned on the both sides of the road of transport main transformer, it is characterised in that: main transformer is disposed adjacent to GIS switchgear house side, high-pressure side, and between high-pressure side GIS switchgear house and described road.
Preferably, this transformer station also includes capacitor, and described capacitor arrangement is between low-pressure side switchgear house and described road.
Preferably, main transformer high voltage side lead-in is connected with high-pressure side GIS switchgear house by oil/gas sleeve pipe, and main transformer low-pressure side inlet wire passes through all-insulation tube bus across pass to low-pressure side switchgear house.
Preferably, low-pressure side switchgear house there also is provided secondary device room relative to the opposite side of capacitor, is not provided with road between capacitor and secondary device room.
Preferably, described transformer station is 110kV transformer station.
This utility model has beneficial effect:
1) district of standing can not set main transformer framework and high pressure inlet wire framework；
2) by capacitor arrangement between road and low-pressure side switchgear house, a road is set less, is substantially reduced station district area；
3) both sides, district of standing are building, add the aesthetic property of transformer station.
Accompanying drawing explanation
Fig. 1 is the horizontal layout schematic diagram of 110kV transformer station of the present utility model.
Fig. 2 is the main transformer inlet wire sectional schematic diagram of 110kV transformer station of the present utility model.
Fig. 3 is the horizontal layout schematic diagram of the 110kV transformer station of prior art scheme.
Fig. 4 is the main transformer inlet wire sectional schematic diagram of the 110kV transformer station of prior art scheme.
The implication of accompanying drawing labelling:
1,1 ' 110kVGIS switchgear house
21-26,21 '-26 ' capacitor
3,3 ' 10kV switchgear house
4,4 ' secondary device room
5 oil/gas sleeve pipes
610kV all-insulation tube bus
6 ' 10kV bus bridges
7 capacitor fire walls
8 grades
Detailed description of the invention
Being described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and it is only used for explaining this utility model, and it is not intended that to restriction of the present utility model.
Figures 1 and 2 show that the deployment scenarios of a kind of 110kV transformer station of the present utility model, Fig. 1 is transformer station's integral planar layout drawing, and Fig. 2 is main transformer inlet wire sectional drawing.As shown in Figure 1,110kVGIS switchgear house 1 and 10kV switchgear house 3 are separately positioned on the both sides of the road of transport main transformer, main transformer is disposed adjacent to 110kVGIS switchgear house 1 side, and between 110kVGIS switchgear house 1 and road, 10kV capacitor 21-26 is arranged between 10kV switchgear house 3 and road, and the 10kV switchgear house 3 opposite side relative to capacitor 21-26 there also is provided secondary device room 4.As in figure 2 it is shown, 110kV main transformer inlet wire is connected with 110kVGIS switchgear house 1 by oil/gas sleeve pipe 5,10kV main transformer inlet wire passes through all-insulation tube bus 6 across pass to 10kV switchgear house 3.
As with contrast of the present utility model, Fig. 3 and Fig. 4 illustrates the 110kV transformer station deployment scenarios of prior art scheme.As shown in Figure 3, in prior art scheme, main transformer is arranged in the middle part of the district of station, 110kVGIS switchgear house 1 ' and 10kV switchgear house 3 ' are arranged in the both sides of main transformer, main transformer is disposed adjacent to 10kV switchgear house 3 ' side, the road of transport main transformer is arranged between 110kVGIS switchgear house 1 ' and main transformer, 10kV switchgear house 3 ' is provided with secondary device room 4 ' relative to the opposite side of main transformer, between 10kV capacitor 21 '-26 ' be arranged in station district outermost, capacitor 21 '-26 ' and secondary device room 4 ', road is set.As shown in Figure 4,110kV main transformer inlet wire by framework support on cause 110kVGIS switchgear house 1 ' across flexible circuit conductor, 10kV main transformer inlet wire causes 10kV switchgear house 3 ' by bus bridge 6 '.Prior art scheme needs to arrange main transformer framework and 110kV inlet wire framework, and at capacitor 21 '-26 ' and secondary device room 4 ' between road is set.
The key point of this invention is by main transformer is disposed adjacent to 110kVGIS switchgear house side, and 10kV capacitor arrangement is between 10kV switchgear house and road, make it possible to not need to arrange 110kV main transformer and inlet wire framework, not be used between capacitor and secondary device room and road is set.Relative to prior art scheme, station district lateral dimension is shortened 10 meters by this utility model, reduces area and is about 600m2, make Substation Design science more, economy.Additionally, this utility model due to by capacitor arrangement station district in the middle part of, transformer station both sides are building, and whole transformer station is not provided with framework, adds the aesthetic property of transformer station.
It should be noted that, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to preferred embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent replacement, without deviating from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (6)
1. an arrangement for high voltage substation, this transformer station at least includes the road of high-pressure side GIS switchgear house, low-pressure side switchgear house, main transformer, transport main transformer；Wherein, high-pressure side GIS switchgear house and low-pressure side switchgear house are separately positioned on the both sides of the road of transport main transformer, it is characterised in that: main transformer is disposed adjacent to GIS switchgear house side, high-pressure side, and between high-pressure side GIS switchgear house and described road.
2. the arrangement of high voltage substation according to claim 1, it is characterised in that: this transformer station also includes capacitor, and described capacitor arrangement is between low-pressure side switchgear house and described road.
3. the arrangement of high voltage substation according to claim 1, it is characterized in that: main transformer high voltage side lead-in is connected with high-pressure side GIS switchgear house by oil/gas sleeve pipe, main transformer low-pressure side inlet wire passes through all-insulation tube bus across pass to low-pressure side switchgear house.
4. the arrangement of high voltage substation according to claim 2, it is characterized in that: main transformer high voltage side lead-in is connected with high-pressure side GIS switchgear house by oil/gas sleeve pipe, main transformer low-pressure side inlet wire passes through all-insulation tube bus across pass to low-pressure side switchgear house.
5. the arrangement of high voltage substation according to claim 2, it is characterised in that: low-pressure side switchgear house there also is provided secondary device room relative to the opposite side of capacitor, is not provided with road between capacitor and secondary device room.
6. the arrangement of the high voltage substation according to any one in claim 1-5, it is characterised in that: described transformer station is 110kV transformer station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520930249.2U CN205377134U (en) | 2015-11-19 | 2015-11-19 | Arrangement structure of high voltage substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520930249.2U CN205377134U (en) | 2015-11-19 | 2015-11-19 | Arrangement structure of high voltage substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205377134U true CN205377134U (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520930249.2U Active CN205377134U (en) | 2015-11-19 | 2015-11-19 | Arrangement structure of high voltage substation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736362A (en) * | 2018-07-24 | 2018-11-02 | 中国能源建设集团江苏省电力设计院有限公司 | A kind of Highgrade integration dispatching formula booster stations |
| CN110318563A (en) * | 2019-06-18 | 2019-10-11 | 佛山电力设计院有限公司 | A kind of 3 buildings arrangement formula substation |
-
2015
- 2015-11-19 CN CN201520930249.2U patent/CN205377134U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736362A (en) * | 2018-07-24 | 2018-11-02 | 中国能源建设集团江苏省电力设计院有限公司 | A kind of Highgrade integration dispatching formula booster stations |
| CN108736362B (en) * | 2018-07-24 | 2024-02-20 | 中国能源建设集团江苏省电力设计院有限公司 | Highly integrated distribution type booster station |
| CN110318563A (en) * | 2019-06-18 | 2019-10-11 | 佛山电力设计院有限公司 | A kind of 3 buildings arrangement formula substation |
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| GR01 | Patent grant |