CN204732757U - The American terminal type box-type substation of 10kV - Google Patents
The American terminal type box-type substation of 10kV Download PDFInfo
- Publication number
- CN204732757U CN204732757U CN201520383383.5U CN201520383383U CN204732757U CN 204732757 U CN204732757 U CN 204732757U CN 201520383383 U CN201520383383 U CN 201520383383U CN 204732757 U CN204732757 U CN 204732757U
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- CN
- China
- Prior art keywords
- low
- pressure chamber
- transformer
- voltage cabinet
- chamber
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses the American terminal type box-type substation of a kind of 10kV, comprise the transformer of the arrangement in delta structure, hyperbaric chamber and low-pressure chamber, wherein hyperbaric chamber is positioned at the left rear side of low-pressure chamber, transformer is positioned at the right lateral side of low-pressure chamber, spindle-type pluggable cable head is provided with in hyperbaric chamber, plug-in fuse and on-load switch, low-voltage cabinet is provided with in low-pressure chamber, intelligent capacitor is respectively equipped with in low-voltage cabinet, knife switch, outlet breaker of plastic casing, frame circuit breaker and Surge Protector, low-voltage cabinet inner copper line cabling mode adopts clockwise circular cabling, transformer is provided with oil temperature gauge and pressure relief valve.The utility model has rational in infrastructure compact, and production cost is low, and performance safety is reliable, good looking appearance, and practical function is stronger, overhauls feature easily.
Description
Technical field
The utility model relates to a kind of box-type substation.
Background technology
Along with the development of State Grid's industry, residential quarters and the continuous transformation and upgrade of rural power grids, the American terminal type box-type substation of 10kV is more and more subject to attention in all parts of the country.10kV American terminal type box-type substation is widely applied due to advantages such as it is with short production cycle, structure is simple and convenient, less investments.
Summary of the invention
The purpose of this utility model is just to provide a kind of novel American terminal type box-type substation, its technical scheme taked is: the transformer comprising the arrangement in delta structure, hyperbaric chamber and low-pressure chamber, wherein hyperbaric chamber is positioned at the left rear side of low-pressure chamber, transformer is positioned at the right lateral side of low-pressure chamber, spindle-type pluggable cable head is provided with in hyperbaric chamber, plug-in fuse and on-load switch, low-voltage cabinet is provided with in low-pressure chamber, intelligent capacitor is respectively equipped with in low-voltage cabinet, knife switch, outlet breaker of plastic casing, frame circuit breaker and Surge Protector, wherein outlet breaker of plastic casing is located at the bottom of low-voltage cabinet, low-voltage cabinet inner copper line cabling mode adopts clockwise circular cabling, transformer is provided with oil temperature gauge and pressure relief valve.
The utility model high-pressure side adopts spindle-type pluggable cable head, not only reduces phase spacing, and does not have exposed electrified body, safe and reliable.Plug-in fuse selected by high-pressure side fuse, and field service is convenient.Hyperbaric chamber and low-pressure chamber can separate by transformer completely, when transformer breaks down, can tripping low-pressure side frame-type circuit breaker, and the normal operation of reliably protecting transformer.6 tunnel outlet breaker of plastic casing are all arranged in the bottom of low-voltage cabinet, not only reduce the volume of casing, and copper bar cabling need not the row of turning over, make combined transformer volume less, structure is compacter.
The utility model has rational in infrastructure compact, and production cost is low, and performance safety is reliable, good looking appearance, and practical function is stronger, overhauls feature easily.
Accompanying drawing explanation
Fig. 1 is internal structure schematic diagram of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As Fig. 1, shown in Fig. 2 and Fig. 3, this transformer station comprises the transformer 5 of the arrangement in delta structure, hyperbaric chamber 10 and low-pressure chamber 1, wherein hyperbaric chamber 10 is positioned at the left rear side of low-pressure chamber 1, transformer 5 is positioned at the right lateral side of low-pressure chamber 1, spindle-type pluggable cable head 13 is provided with in hyperbaric chamber 10, plug-in fuse 11 and on-load switch 12, low-voltage cabinet 9 is provided with in low-pressure chamber, intelligent capacitor 2 is respectively equipped with in low-voltage cabinet 9, knife switch 3, outlet breaker of plastic casing 4, frame circuit breaker 7 and Surge Protector 8, wherein outlet breaker of plastic casing 4 is located at the bottom of low-voltage cabinet (9), copper bar 14 cabling mode in low-voltage cabinet 9 adopts clockwise circular cabling, transformer 5 is provided with oil temperature gauge and pressure relief valve.In low-voltage cabinet 9, reserve the installation site of TTU and kilowatt-hour meter 6, can not change on the basis of original structure, had sufficient space to place the components and parts such as TTU and kilowatt-hour meter 6, meet users on diversity.
Claims (1)
1. the American terminal type box-type substation of 10kV, comprise the transformer (5) of the arrangement in delta structure, hyperbaric chamber (10) and low-pressure chamber (1), wherein hyperbaric chamber (10) are positioned at the left rear side of low-pressure chamber (1), transformer (5) is positioned at the right lateral side of low-pressure chamber (1), it is characterized in that: in hyperbaric chamber (10), be provided with spindle-type pluggable cable head (13), plug-in fuse (11) and on-load switch (12), low-voltage cabinet (9) is provided with in low-pressure chamber, intelligent capacitor (2) is respectively equipped with in low-voltage cabinet (9), knife switch (3), outlet breaker of plastic casing (4), frame circuit breaker (7) and Surge Protector (8), wherein outlet breaker of plastic casing (4) is located at the bottom of low-voltage cabinet (9), copper bar (14) cabling mode in low-voltage cabinet (9) adopts clockwise circular cabling, transformer (5) is provided with oil temperature gauge and pressure relief valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520383383.5U CN204732757U (en) | 2015-06-08 | 2015-06-08 | The American terminal type box-type substation of 10kV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520383383.5U CN204732757U (en) | 2015-06-08 | 2015-06-08 | The American terminal type box-type substation of 10kV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204732757U true CN204732757U (en) | 2015-10-28 |
Family
ID=54391082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520383383.5U Expired - Fee Related CN204732757U (en) | 2015-06-08 | 2015-06-08 | The American terminal type box-type substation of 10kV |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204732757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863714A (en) * | 2016-09-22 | 2018-03-30 | 北京华东电气股份有限公司 | A kind of new prepackage compact box-type substation |
-
2015
- 2015-06-08 CN CN201520383383.5U patent/CN204732757U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863714A (en) * | 2016-09-22 | 2018-03-30 | 北京华东电气股份有限公司 | A kind of new prepackage compact box-type substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20190608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |