CN201674134U - Compact box-type substation - Google Patents
Compact box-type substation Download PDFInfo
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- CN201674134U CN201674134U CN201020172125XU CN201020172125U CN201674134U CN 201674134 U CN201674134 U CN 201674134U CN 201020172125X U CN201020172125X U CN 201020172125XU CN 201020172125 U CN201020172125 U CN 201020172125U CN 201674134 U CN201674134 U CN 201674134U
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Abstract
The utility model relates to a compact box-type substation. A box body comprises a transformer chamber and a low-voltage chamber. The compact box-type substation is characterized by also comprising a high-voltage chamber with a high-voltage ring main unit, an oil-immersed transformer is arranged in the transformer chamber, the shell part of the oil-immersed transformer is formed by a shell of the box body surrounding the transformer chamber, the low-voltage chamber is provided with a low-voltage power distribution cabinet, and the oil-immersed transformer in the transformer chamber is connected with the high-voltage ring main unit in the high-voltage chamber through a wire and is also connected with a power distribution device in the low-voltage chamber through a copper bus. The utility model has the advantages of high degree of integration, small size, high depth in the load center, high power supply quality, low loss, short power supply cycle, flexible site selection, high environmental adaptability, convenient installation and maintenance, safe and reliable operation, low investment, rapid effect and the like.
Description
Technical field
The utility model relates to a kind of grid equipment, specifically relates to a kind of compact box-type substation, belongs to electrical network converting equipment field.
Background technology
At present, in the electrical network converting equipment, mainly comprise following two kinds of transformer stations, American box-type substation and European box-type substation, wherein American box-type substation is with high voltage load switch, the fuel tank insulating oil that plug-in fuse and backup protection fuse all place case to become, totally-enclosed. all insulation, oil tank of transformer is the full-closed structure of no conservator, the high pressure inlet wire adopts elbow type cable plug to be connected with high pressure bilateral sleeve pipe, and live part is sealed in the insulator, forms all insulation structure, terminal surfaces is a zero potential, adopt high-pressure side double fuse gamut protected mode, and be aided with the low pressure under-voltage protection, but American case change power supply reliability is low; No motor drive mechanism can't be set up the power distribution automation device; The capacitorless device, unfavorable to reducing line loss; Noise is bigger, since the foundation of civil work difference that the different capabilities case becomes, the increase-volume inconvenience that case is become; When case became overload back or user's increase-volume, civil engineering will be rebuild, and had long interruption duration, increased the difficulty of engineering; And European box-type substation is by high voltage switchgear, power transformer, low voltage switchgear (low-voltage distribution, electric energy metrical, reactive power compensation), the complete controller switching equipment of composition such as auxiliary equipment, interface unit, being about to functions such as high powered, transformer step-down, low-voltage distribution organically is assembled in one or several case shell, be used for from high-pressure system to the low-pressure system transmission of electric energy, can realize remote control, remote measurement, shake meter, functions such as remote regulating, want Gao Yaoda but the American case of the volume ratio that European case becomes becomes, cost also becomes big than American case.Its volume is bigger in addition, is unfavorable for installing, and the environment of sub-district is furnished with certain influence.
The utility model content
Be to solve the deficiencies in the prior art, the purpose of this utility model be to provide a kind of can set up the power distribution automation device have again simultaneously take up an area of little, cost is low, the compact box-type substation of good heat dissipation.
For achieving the above object, the utility model is to realize by following technical scheme:
The compact box-type substation, its casing comprises transformer room and low-pressure chamber, it is characterized in that, also comprise the hyperbaric chamber that is provided with the high pressure ring cabinet, be provided with oil-filled transformer in the above-mentioned transformer room, above-mentioned oil-filled transformer housing parts is formed by the cabinet shell that surrounds the transformer room, above-mentioned low-pressure chamber is provided with low-voltage distribution cabinet, and the oil-filled transformer in the above-mentioned transformer room is connected with high pressure ring cabinet in the above-mentioned hyperbaric chamber, is connected with controller switching equipment in the above-mentioned low-pressure chamber by copper busbar by lead.
Aforesaid compact box-type substation is characterized in that above-mentioned hyperbaric chamber and low-pressure chamber are positioned at the front side of casing, and above-mentioned transformer room is positioned at the rear side of casing, is " product " font and arranges; Above-mentioned hyperbaric chamber and low-pressure chamber all are provided with the chamber door of band door lock in the casing front side.
Aforesaid compact box-type substation is characterized in that above-mentioned hyperbaric chamber and low-pressure chamber also are provided with the chamber door that has door lock in its side.
Aforesaid compact box-type substation is characterized in that, the high pressure ring cabinet in the above-mentioned hyperbaric chamber also is provided with power distribution automation device and high pressure measurement device.
Aforesaid compact box-type substation is characterized in that, the low-voltage distribution in the above-mentioned low-pressure chamber is provided with circuit breaker, low pressure outlet copper busbar cashier's office in a shop, and above-mentioned low pressure outlet copper busbar adopts the bus-bar system sealing; Be provided with in the above-mentioned low-pressure chamber comprehensive measurement device be connected have remote control, the Wiring port of remote measurement, remote sensing, distant meter functional device.
Aforesaid compact box-type substation is characterized in that the bottom of above-mentioned low-pressure chamber is provided with the removable wiring plate.
Description of drawings
Fig. 1 is the front view of the outward appearance of compact box-type substation of the present utility model;
Fig. 2 is the right view of the outward appearance of compact box-type substation of the present utility model;
Fig. 3 is the schematic top plan view behind the top cover of going of compact box-type substation of the present utility model;
Fig. 4 is the front view behind the chamber door of going of compact box-type substation of the present utility model.
Among the figure: 1 is the transformer room, and 2 is the hyperbaric chamber, and 3 is low-pressure chamber, 4 is lead, and 5 is copper busbar, and 6 is the high pressure ring cabinet, 7 is terminal block, 8 is low-voltage distribution cabinet, and 9 is comprehensive measurement device, and 10 is Wiring port, 11 is bus-bar system, 12 is circuit breaker, and 13 is casing front side chamber door, and 14 is low-pressure chamber side chamber door.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done concrete introduction.
Fig. 1 is the front view of the outward appearance of compact box-type substation of the present utility model; Fig. 2 is the right view of the outward appearance of compact box-type substation of the present utility model; Fig. 3 is the schematic top plan view behind the top cover of going of compact box-type substation of the present utility model; Fig. 4 is the front view behind the chamber door of going of compact box-type substation of the present utility model.
Referring to figs. 1 through 3, this practical compact box-type substation is divided into transformer room 1, hyperbaric chamber 2 and low-pressure chamber 3 with the power transformation casing; Transformer room 1 is provided with oil-filled transformer, the oil-filled transformer housing parts is formed by the cabinet shell that surrounds transformer room 1, make whole box body outwards protrude some, be furnished with the heat radiation that is beneficial to oil-filled transformer like this, reduced the floor space of whole box body simultaneously.
With reference to Fig. 3, as a preferred version of the present utility model, hyperbaric chamber 2 and low-pressure chamber 3 are arranged in the front side of casing, transformer room 1 arranges the rear side that is formed on casing, hyperbaric chamber 2 can be arranged in the left side, low-pressure chamber 3 is arranged in the right, first and last is " product " font and distributes.Oil-filled transformer in the transformer room 1 is connected by the lead 4 high pressure ring cabinet 6 interior with being arranged on hyperbaric chamber 2; It then can be connected by copper busbar 5 with low-voltage distribution cabinet 8 in the low-pressure chamber 3.Bottom at low-pressure chamber 3 also is provided with removable wiring plate 7, and it is used for the cable trough cable is introduced low-pressure chamber 3, and the shutoff cable trough is in case animals such as mouse enter low-pressure chamber 3 simultaneously.
With reference to Fig. 1 and 2, in the hyperbaric chamber 2 and low-pressure chamber 3 be provided with in the front side of casing the band door lock chamber door 13, can indoor equipment keeped in repair and improve whenever necessary.As a kind of preferred version, the chamber door of double-open type can be adopted in hyperbaric chamber 2, low-pressure chamber 3 can adopt the chamber door of single open-type, in addition, can a chamber door 1 (chamber door in hyperbaric chamber is not shown) that be with door lock respectively be set at low-pressure chamber 3 and 2 sides, hyperbaric chamber, this chamber door can conveniently be installed the stube cable of high pressure to transformer.
With reference to Fig. 4, the panel of the low-voltage distribution cabinet 8 in high pressure ring cabinet 6 in the hyperbaric chamber 2 and the low-pressure chamber 3 and interface are all towards the casing front side.High pressure ring cabinet 6 can be provided with power distribution automation device and high pressure measurement device according to concrete needs.And low-voltage distribution cabinet 8 is provided with circuit breaker 12, the low pressure outlet copper busbar that is used for distribution, low pressure outlet copper busbar adopts bus-bar system 11 sealings, as a kind of preferred version, can adopt closed M system busbar system, it is made up of base, lid, arc cover etc., design has louvre on the cover plate, and the insulating radiation performance is good, and is easy for installation, can stop contingent artificial accidental shock.Can also be provided with in the low-pressure chamber 3 comprehensive measurement device 9 be connected have remote control, the Wiring port 10 of remote measurement, remote sensing, distant meter functional device so that corresponding device thereof is installed later on as required.
The foregoing description does not limit the utility model in any form, and all employings are equal to the technical scheme that mode obtained of replacement or equivalent transformation, all drop in the protection range of the present utility model.
Claims (6)
1. compact box-type substation, its casing comprises transformer room and low-pressure chamber, it is characterized in that, also comprise the hyperbaric chamber that is provided with the high pressure ring cabinet, be provided with oil-filled transformer in the above-mentioned transformer room, above-mentioned oil-filled transformer housing parts is formed by the cabinet shell that surrounds the transformer room, above-mentioned low-pressure chamber is provided with low-voltage distribution cabinet, and the oil-filled transformer in the above-mentioned transformer room is connected with high pressure ring cabinet in the above-mentioned hyperbaric chamber, is connected with controller switching equipment in the above-mentioned low-pressure chamber by copper busbar by lead.
2. compact box-type substation according to claim 1 is characterized in that above-mentioned hyperbaric chamber and low-pressure chamber are positioned at the front side of casing, and above-mentioned transformer room is positioned at the rear side of casing, is " product " font and arranges; Above-mentioned hyperbaric chamber and low-pressure chamber all are provided with the chamber door of band door lock in the casing front side.
3. compact box-type substation according to claim 2 is characterized in that above-mentioned hyperbaric chamber and low-pressure chamber also are provided with the chamber door that has door lock in its side.
4. according to any described compact box-type substation of claim 1 to 3, it is characterized in that the high pressure ring cabinet in the above-mentioned hyperbaric chamber also is provided with power distribution automation device and high pressure measurement device.
5. according to any described compact box-type substation of claim 1 to 3, it is characterized in that, be provided with circuit breaker, low pressure outlet copper busbar in the low-voltage distribution cabinet in the above-mentioned low-pressure chamber, above-mentioned low pressure outlet copper busbar adopts the bus-bar system sealing; Be provided with in the above-mentioned low-pressure chamber comprehensive measurement device be connected have remote control, the Wiring port of remote measurement, remote sensing, distant meter functional device.
6. compact box-type substation according to claim 5 is characterized in that the bottom of above-mentioned low-pressure chamber is provided with the removable wiring plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020172125XU CN201674134U (en) | 2010-04-26 | 2010-04-26 | Compact box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020172125XU CN201674134U (en) | 2010-04-26 | 2010-04-26 | Compact box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201674134U true CN201674134U (en) | 2010-12-15 |
Family
ID=43331542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020172125XU Expired - Fee Related CN201674134U (en) | 2010-04-26 | 2010-04-26 | Compact box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201674134U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332871A (en) * | 2014-09-30 | 2015-02-04 | 北京合纵实科电力科技有限公司 | 10kV energy-saving type European transformer |
| CN106253110A (en) * | 2016-08-30 | 2016-12-21 | 宁波奥克斯高科技有限公司 | A kind of compact wind power generation box becomes device and installation method |
| CN106877315A (en) * | 2017-03-17 | 2017-06-20 | 桂林君泰福电气有限公司 | Distributed power supply-distribution system is pressed in being used in a kind of high-rise building |
| CN110601122A (en) * | 2019-09-30 | 2019-12-20 | 上海置信电气非晶有限公司 | Cable trench for prefabricated substation |
| CN111276893A (en) * | 2020-03-05 | 2020-06-12 | 浙江东都电器成套有限公司 | Box-type substation |
| CN111817191A (en) * | 2019-04-12 | 2020-10-23 | 特变电工山东沈变电气设备有限公司 | Box-type substation for photovoltaic |
| CN112186898A (en) * | 2020-09-26 | 2021-01-05 | 成都华变电气有限公司 | Intelligent box-type substation |
-
2010
- 2010-04-26 CN CN201020172125XU patent/CN201674134U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332871A (en) * | 2014-09-30 | 2015-02-04 | 北京合纵实科电力科技有限公司 | 10kV energy-saving type European transformer |
| CN106253110A (en) * | 2016-08-30 | 2016-12-21 | 宁波奥克斯高科技有限公司 | A kind of compact wind power generation box becomes device and installation method |
| CN106253110B (en) * | 2016-08-30 | 2018-06-19 | 宁波奥克斯高科技有限公司 | A kind of compact wind power generation box becomes device and installation method |
| CN106877315A (en) * | 2017-03-17 | 2017-06-20 | 桂林君泰福电气有限公司 | Distributed power supply-distribution system is pressed in being used in a kind of high-rise building |
| CN106877315B (en) * | 2017-03-17 | 2023-06-30 | 桂林君泰福电气有限公司 | Medium-voltage distributed power supply and distribution system for high-rise building |
| CN111817191A (en) * | 2019-04-12 | 2020-10-23 | 特变电工山东沈变电气设备有限公司 | Box-type substation for photovoltaic |
| CN110601122A (en) * | 2019-09-30 | 2019-12-20 | 上海置信电气非晶有限公司 | Cable trench for prefabricated substation |
| CN111276893A (en) * | 2020-03-05 | 2020-06-12 | 浙江东都电器成套有限公司 | Box-type substation |
| CN112186898A (en) * | 2020-09-26 | 2021-01-05 | 成都华变电气有限公司 | Intelligent box-type substation |
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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: JIANGSU YUCHENG YEJI ELECTRIC EQUIPMENT CO., LTD. Free format text: FORMER OWNER: NANJING YEJI ELECTRIC DEVICE CO., LTD. Effective date: 20141029 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141029 Address after: 211151 Jiangsu airport hub of Nanjing Jiangning Economic Development Zone No. 4 District clock crafts Patentee after: Jiangsu Yucheng industry base electrical equipment Co., Ltd. Address before: Jiangning Economic Development Zone, Nanjing City, Jiangsu province 211151 Metro Airport Industrial Park Avenue South City Industrial Park Patentee before: Nanjing Yeji Electric Device Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20160426 |