CN201994584U - Underground transformer substation equipment layout structure - Google Patents
Underground transformer substation equipment layout structure Download PDFInfo
- Publication number
- CN201994584U CN201994584U CN201020668966XU CN201020668966U CN201994584U CN 201994584 U CN201994584 U CN 201994584U CN 201020668966X U CN201020668966X U CN 201020668966XU CN 201020668966 U CN201020668966 U CN 201020668966U CN 201994584 U CN201994584 U CN 201994584U
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- underground
- transformer substation
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- transformer
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Abstract
The utility model relates to an underground transformer substation equipment layout structure. A transformer substation adopts the full underground design, only an air outlet opening, a personnel inlet and outlet opening and a main control chamber are reserved on the ground, the body is in a shape of a round structure, and the underground body structure is in four layers. Compared with the prior art, the underground transformer substation equipment layout structure has the advantages that the layout of the transformer substation is reasonable, on the premise of ensuring the functions, the ground occupation area is reduced, the work environment is optimized, the safe operation of the equipment is ensured, the underground transformer substation equipment layout structure is harmonious with the peripheral environment, and a good demonstrative effect is realized on the layout design of the underground transformer substation in future.
Description
Technical field
The utility model relates to the device layout structure, especially relates to underground substation device layout structure.
Background technology
At present, because down town land used anxiety, implement relatively difficulty of transformer station site, sometimes can be in suitable site in conjunction with the stage variable pressure construction, such as 500kV and 220kV, 220kV and 110kV transformer station in conjunction with construction.Such construction mode can improve the support situation that the superelevation power grid construction can't really obtain engineering location units concerned.The optimization of emphasis consideration electric network composition when building superhigh pressure transformer station in the past, but can not take into account the on-site terminal workload demand of solution because the outlet electric pressure is too high, after adopting multistage step-down mode, can increase the outlet of the low-voltage that can solve the needs of electricity consumption on the spot, need take local need for electricity into account like this when building the superhigh pressure engineering, be a technical problem to be solved for the layout of the so large-scale underground substation of 500kV Expo transformer station.
The utility model content
The purpose of this utility model is exactly to provide underground substation device layout structure for the defective that overcomes above-mentioned prior art existence.
The purpose of this utility model can be achieved through the following technical solutions:
Underground substation device layout structure, it is characterized in that, transformer station is by complete underground design, ground only keeps inlet and outlet, personnel gateway and main control device, the rounded structure of body shape, four layers of underground agent structures, B1 is mainly arranged and is provided with 220kVGIS, 110kVGIS, 35kVGIS, relay, station power consumption equipment outside standing, indoor type cooling tower and part hydraulic facility, the B1 interlayer is furnished with the fire-fighting steel cylinder, fire pump and part producing auxiliary equipment, underground two layers of main electric function room are provided with the cable tunnel interface, the forced draft fan equipment of cable floor and cooling tower, the import department of 500kV cable tunnel is provided with special-purpose cable interface transition well, F3/B3 is provided with the 500kV main transformer, 500kVGIS, the 220kV main transformer, the 220kV reactor, the 66kV power distribution equipment of 500kV main transformer, the 35kV reactor of 220kV transformer station part, 35kV ground connection becomes, stand power consumption equipment and circulating water pump, the F3/B3 interlayer is provided with relay and heating and ventilating equipment, and underground four layers are provided with cable floor, the air intake machine, water conservancy project auxiliary pump and pond, transformer and reactor basis and oil sump.
Compared with prior art, the utility model makes the rationally distributed of transformer station, under the prerequisite of assurance function, reduced floor space, optimized operational environment, guaranteed the operation of device security, and with the environment coordination of periphery, the layout of underground substation is from now on had good exemplary role.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Underground substation device layout structure, it is characterized in that, transformer station is by complete underground design, ground only keeps inlet and outlet, personnel gateway and main control device, the rounded structure of body shape, four layers of underground agent structures, B1 is mainly arranged and is provided with 220kVGIS, 110kVGIS, 35kVGIS, relay, station power consumption equipment outside standing, indoor type cooling tower and part hydraulic facility, the B1 interlayer is furnished with the fire-fighting steel cylinder, fire pump and part producing auxiliary equipment, underground two layers of main electric function room are provided with the cable tunnel interface, the forced draft fan equipment of cable floor and cooling tower, the import department of 500kV cable tunnel is provided with special-purpose cable interface transition well, F3/B3 is provided with the 500kV main transformer, 500kVGIS, the 220kV main transformer, the 220kV reactor, the 66kV power distribution equipment of 500kV main transformer, the 35kV reactor of 220kV transformer station part, 35kV ground connection becomes, stand power consumption equipment and circulating water pump, the F3/B3 interlayer is provided with relay and heating and ventilating equipment, and underground four layers are provided with cable floor, the air intake machine, water conservancy project auxiliary pump and pond, transformer and reactor basis and oil sump.
Claims (1)
1. underground substation device layout structure, it is characterized in that, transformer station is by complete underground design, ground only keeps inlet and outlet, personnel gateway and main control device, the rounded structure of body shape, four layers of underground agent structures, B1 is mainly arranged and is provided with 220kVGIS, 110kVGIS, 35kVGIS, relay, station power consumption equipment outside standing, indoor type cooling tower and part hydraulic facility, the B1 interlayer is furnished with the fire-fighting steel cylinder, fire pump and part producing auxiliary equipment, underground two layers of main electric function room are provided with the cable tunnel interface, the forced draft fan equipment of cable floor and cooling tower, the import department of 500kV cable tunnel is provided with special-purpose cable interface transition well, F3/B3 is provided with the 500kV main transformer, 500kVGIS, the 220kV main transformer, the 220kV reactor, the 66kV power distribution equipment of 500kV main transformer, the 35kV reactor of 220kV transformer station part, 35kV ground connection becomes, stand power consumption equipment and circulating water pump, the F3/B3 interlayer is provided with relay and heating and ventilating equipment, and underground four layers are provided with cable floor, the air intake machine, water conservancy project auxiliary pump and pond, transformer and reactor basis and oil sump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020668966XU CN201994584U (en) | 2010-12-20 | 2010-12-20 | Underground transformer substation equipment layout structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020668966XU CN201994584U (en) | 2010-12-20 | 2010-12-20 | Underground transformer substation equipment layout structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201994584U true CN201994584U (en) | 2011-09-28 |
Family
ID=44671062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020668966XU Expired - Fee Related CN201994584U (en) | 2010-12-20 | 2010-12-20 | Underground transformer substation equipment layout structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201994584U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103633573A (en) * | 2012-08-27 | 2014-03-12 | 国家电网公司 | Substation |
| CN104167680A (en) * | 2014-07-30 | 2014-11-26 | 国家电网公司 | Underground arrangement system and method for cable trough embedding type substation secondary equipment |
| CN104538873A (en) * | 2014-07-30 | 2015-04-22 | 国家电网公司 | Pipeline-type transformer substation secondary equipment underground arrangement system and method |
-
2010
- 2010-12-20 CN CN201020668966XU patent/CN201994584U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103633573A (en) * | 2012-08-27 | 2014-03-12 | 国家电网公司 | Substation |
| CN103633573B (en) * | 2012-08-27 | 2016-02-24 | 国家电网公司 | Transformer station |
| CN104167680A (en) * | 2014-07-30 | 2014-11-26 | 国家电网公司 | Underground arrangement system and method for cable trough embedding type substation secondary equipment |
| CN104538873A (en) * | 2014-07-30 | 2015-04-22 | 国家电网公司 | Pipeline-type transformer substation secondary equipment underground arrangement system and method |
| CN104167680B (en) * | 2014-07-30 | 2016-09-07 | 国家电网公司 | A kind of cable trench embedded transformer station secondary device underground system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI JIULONG ELECTRIC SCIENCE + TECHNOLOGY CO. Free format text: FORMER OWNER: SHANGHAI JIULONG ELECTRIC SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20140717 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: STATE GRID SHANGHAI ELECTRIC POWER COMPANY Free format text: FORMER NAME: SHANGHAI ELECTRIC POWER CORP. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Patentee after: STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER Co. Patentee after: Shanghai Jiulong Electric Power Science & Technology Co.,Ltd. Address before: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Patentee before: SHANGHAI MUNICIPAL ELECTRIC POWER Co. Patentee before: Shanghai Jiulong Electric Power Science & Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140717 Address after: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Patentee after: STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER Co. Patentee after: Shanghai Jiulong Electric Power Science & Technology Co.,Ltd. Patentee after: STATE GRID SHANGHAI ELECTRIC POWER DESIGN Co.,Ltd. Address before: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Patentee before: STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER Co. Patentee before: Shanghai Jiulong Electric Power Science & Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20191220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |