CN105226550A - Electric transforming unit and the transformer station comprising it - Google Patents
Electric transforming unit and the transformer station comprising it Download PDFInfo
- Publication number
- CN105226550A CN105226550A CN201510708824.9A CN201510708824A CN105226550A CN 105226550 A CN105226550 A CN 105226550A CN 201510708824 A CN201510708824 A CN 201510708824A CN 105226550 A CN105226550 A CN 105226550A
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- CN
- China
- Prior art keywords
- transformer
- transforming unit
- electric transforming
- transformer station
- gis
- Prior art date
- 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.)
- Pending
Links
- 230000001131 transforming effect Effects 0.000 title claims abstract description 55
- 239000000725 suspension Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/308—Mounting of cabinets together
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
This application provides a kind of electric transforming unit and comprise its transformer station.This electric transforming unit comprises: GIS room and transformer chamber.Wherein, GIS room comprises a GIS; Transformer chamber contacts layout in a first direction with GIS room, and transformer chamber comprises a transformer, and transformer is connected with GIS, and first direction is horizontal direction.The floor space of this electric transforming unit is less, is applied in the electric power systems such as transformer station, can increase economic efficiency.
Description
Technical field
The application relates to technical field, in particular to a kind of electric transforming unit and the transformer station comprising it.
Background technology
The design of current 110kV and following indoor substation, mainly design according to universal design and the accurate equipment size of state's network mark, usually, 110KV gas insulated combined electric appliance equipment (GasInsulatedSwitchgear, be called for short GIS) arrange by interval, the horizontal split of transformer is arranged, and main transformer and 110kVGIS adopt cable to be connected.Factory building surrounding arranges the wide annular transport road of 4m, and substation gate is located at north side, district, station, and in standing, haul road departures are connected with the outer road in station.
This design, various device element the is covered with every nook and cranny of transformer station, and the general layout at full station be well-behaved rectangle, although this arrangement is easy to realize, greatly, for indoor substation, economic benefit is not obvious for floor space.
Summary of the invention
The application aims to provide a kind of electric transforming unit and comprises its transformer station, large to solve transformer station of the prior art floor space, the problem that economic benefit is poor.
To achieve these goals, according to an aspect of the application, provide a kind of electric transforming unit, above-mentioned electric transforming unit comprises: GIS room and transformer chamber.Wherein, GIS room comprises a GIS; Transformer chamber contacts layout in a first direction with above-mentioned GIS room, and above-mentioned transformer chamber comprises a transformer, and above-mentioned transformer is connected with above-mentioned GIS, and above-mentioned first direction is horizontal direction.
Further, above-mentioned transformer is connected by bus with above-mentioned GIS.
Further, above-mentioned transformer is connected by GIL bus with above-mentioned GIS.
Further, above-mentioned electric transforming unit also comprises radiator, and above-mentioned radiator is connected with above-mentioned transformer, and above-mentioned radiator and above-mentioned transformer chamber are in the adjacent layout of second direction, above-mentioned second direction is vertical with above-mentioned first direction, and above-mentioned second direction and plane-parallel.
Further, above-mentioned transformer comprises conservator, and above-mentioned conservator is arranged at the top of above-mentioned radiator.
Further, above-mentioned transformer adopts the lifting of fixing point suspension ring.
Further, above-mentioned transformer adopts I-steel lifting.
To achieve these goals, according to another aspect of the application, provide a kind of transformer station, this transformer station comprises at least one electric transforming unit, and this electric transforming unit is above-mentioned electric transforming unit.
Further, above-mentioned transformer station comprises the multiple electric transforming unit contacting arrangement according to horizontal direction successively.
Further, above-mentioned transformer station is 110kV transformer station, and above-mentioned electric transforming unit is 110kV electric transforming unit.
The technical scheme of application the application, in electric transforming unit, comprise the GIS room and a transformer chamber that contact layout in a first direction, each GIS room comprises a GIS, and each transformer chamber comprises a transformer.By by GIS room and transformer chamber's blocking, make the layout of transformer station more succinctly clear, more regular, and, GIS room and transformer chamber contact the width that layout reduces electric transforming unit (horizontal direction) in a first direction in a first direction, and then reduce the floor space of electric transforming unit, be applied in the electric power systems such as transformer station, can be increased economic efficiency.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present application, and the schematic description and description of the application, for explaining the application, does not form the improper restriction to the application.In the accompanying drawings:
Fig. 1 shows the vertical view of the electric transforming unit structure that a kind of exemplary embodiment of the application proposes;
Fig. 2 shows the vertical view of the electric transforming unit structure that a kind of preferred embodiment provides; And
Fig. 3 shows the partial structurtes vertical view of the transformer station that a kind of preferred embodiment provides.
Embodiment
It is noted that following detailed description is all exemplary, be intended to provide further instruction to the application.Unless otherwise, all technology used herein and scientific terminology have the identical meanings usually understood with the application person of an ordinary skill in the technical field.
It should be noted that used term is only to describe embodiment here, and be not intended to the illustrative embodiments of restricted root according to the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative is also intended to comprise plural form, in addition, it is to be further understood that, " comprise " when using term in this manual and/or " comprising " time, it indicates existing characteristics, step, operation, device, assembly and/or their combination.
Introduce as background technology, transformer station of the prior art floor space, economic benefit is poor, in order to solve technical problem as above, present applicant proposes a kind of transformer station.
In the typical execution mode of one of the application, as shown in Figure 1, provide a kind of electric transforming unit, electric transforming unit comprises GIS room 1 transformer chamber 2, and wherein, GIS room 1 comprises a GIS10; Transformer chamber 2 contacts layout in a first direction with above-mentioned GIS room 1, and above-mentioned transformer chamber 2 comprises a transformer 20, and above-mentioned transformer 20 is connected with above-mentioned GIS10, and above-mentioned first direction is horizontal direction.
In above-mentioned electric transforming unit, comprise the GIS room 1 and a transformer chamber 2 that contact layout in a first direction, each GIS room 1 comprises a GIS10, and each transformer chamber 2 comprises a transformer 20.By by GIS room 1 and transformer chamber 2 blocking, make the layout of transformer station more succinctly clear, more regular, and, GIS room 1 and transformer chamber 2 contact the width that layout reduces electric transforming unit (horizontal direction) in a first direction in a first direction, and then reduce the floor space of electric transforming unit.
The conveniently maintenance of transformer chamber 2 and GIS room 1, and reduce the loss of connecting line, the preferred above-mentioned transformer 20 of the application is connected by bus 12 with above-mentioned GIS10.
In a kind of embodiment of the application, above-mentioned transformer 20 is connected by GIL bus with above-mentioned GIS10.
In order to make the layout of transformer station cleaner and tidier, regular, and, in order to reduce the floor space of transformer station further, as shown in Figure 2, the preferred above-mentioned electric transforming unit of the application also comprises radiator 30, above-mentioned radiator 30 is connected with above-mentioned transformer 20, above-mentioned radiator 30 is with above-mentioned transformer chamber 2 in the adjacent layout of second direction, and above-mentioned second direction is vertical with above-mentioned first direction, and above-mentioned second direction and plane-parallel.
In the another kind of embodiment of the application, above-mentioned transformer 20 comprises conservator, and above-mentioned conservator is arranged at the top of above-mentioned radiator 30.Generally, the peak of transformer 20 is conservator and annex, and its overall height is the summation of body height and conservator height, is generally 6.5 ~ 6.8m.When being placed on after on radiator 30 by the conservator of transformer 20, the height of transformer 20 is only the height of body, and the height of such transformer 20 reduces greatly, is only 3.2m.And the height of transformer chamber 2 is the summation of the height of transformer 20 and the height of fixture, like this by reducing the height of transformer 20, just can reduces the height of transformer chamber 2, and then reducing the volume of transformer chamber 2.
In a kind of embodiment of the application, above-mentioned transformer 20 adopts I-steel to lift.
In order to reduce the height of transformer chamber 2 further, the preferred transformer 20 of the application adopts fixing point suspension ring to lift.
In a kind of embodiment, the conservator of transformer 20 is placed on radiator 30, and transformer 20 adopts fixing point suspension ring to lift, the height of such transformer chamber 2 is height, the main power house time depth of beam of the body of transformer 20, suspension ring length, the summation of suspension hook and appendage length, the height of general transformer 20 body is 3.2m, main power house time depth of beam is 0.3m, suspension ring length is 0.3m, and suspension hook and appendage length are 1.5m, after considering like this, the height of transformer chamber 2 is set to 6m, is less than 9.5m of the prior art.Reduce further the height of transformer chamber 2, and then reduce the volume of transformer chamber 2.
In the another kind of execution mode of the application, provide a kind of transformer station, this transformer station comprises at least one electric transforming unit 01, and this electric transforming unit 01 is above-mentioned electric transforming unit 01.
In this transformer station, comprise the electric transforming unit 01 be at least made up of with transformer chamber 2 GIS room 1, reduce the width of transformer station's (horizontal direction) in a first direction, and then reduce the floor space of transformer station, improve the economic benefit of transformer station.
In a kind of embodiment of the application, as shown in Figure 3, above-mentioned transformer station comprises the multiple electric transforming unit 01 contacting arrangement according to horizontal direction successively.
In a kind of embodiment of the application, above-mentioned transformer station is 110kV transformer station, and above-mentioned electric transforming unit 01 is 110kVGIS room.
In order to the technical scheme making those skilled in the art clearly can understand the application, the technical scheme of the application will be described for 110kV transformer station below.
As shown in Figure 3,110kV transformer station comprises multiple multiple electric transforming unit 01 contacting arrangement according to horizontal direction successively, each unit comprises 1, one, GIS room transformer chamber 2 and a radiator 30 of contact layout, each GIS room 1 comprises a GIS10, each transformer chamber 2 comprises a transformer 20, electric transforming unit 01 is 110kV electric transforming unit.
The conservator of transformer 20 is placed on the top of radiator 30, and transformer 20 adopts fixing point suspension ring to lift, and the length of transformer chamber 2 is 5m, wide 8m, high 6m.And the long 18m of transformer chamber 2 of the prior art, wide 9m, high 9.5m.Known by contrasting, the technical scheme of the application substantially reduces the floor space of transformer chamber 2 and the height of transformer chamber 2, and then reduces the floor space of transformer station and height.
Table 1 shows the parameters of transformer station of the prior art and 110kV transformer station.
Table 1
| Floor space (hectare) in enclosure wall | Overall floorage (m 2) | |
| The 110kV transformer station of the application | 0.1920 | 1618 |
| Transformer station of the prior art | 0.3132 | 2446 |
Can be obtained by table 1, in the enclosure wall of the 110kV transformer station of the application, floor space is less than the floor space of transformer station of the prior art 0.1212 hectare, and in the enclosure wall of the 110kV transformer station of the application, floor space is 61.3% of the enclosure wall floor space of transformer station of the prior art; The overall floorage 828m less of the overall floorage of transformer station of the prior art of the 110kV transformer station of application
2, and the overall floorage of the 110kV transformer station of the application is 66.2% of the overall floorage of transformer station of the prior art.It can thus be appreciated that the transformer station of the application substantially reduces enclosure wall floor space and overall floorage, improves the economic benefit of transformer station.
As can be seen from the above description, the application's the above embodiments achieve following technique effect:
In electric transforming unit in the application, comprise the GIS room and a transformer chamber that contact layout in a first direction, each GIS room comprises a GIS, and each transformer chamber comprises a transformer.By by GIS room and transformer chamber's blocking, make the layout of transformer station more succinctly clear, more regular, and, GIS room and transformer chamber contact the width that layout reduces electric transforming unit (horizontal direction) in a first direction in a first direction, and then reduce the floor space of electric transforming unit.
In transformer station in the application, comprise the electric transforming unit be at least made up of GIS room and transformer chamber, reduce the width of transformer station's (horizontal direction) in a first direction, and then reduce the floor space of transformer station, improve the economic benefit of transformer station.
The foregoing is only the preferred embodiment of the application, be not limited to the application, for a person skilled in the art, the application can have various modifications and variations.Within all spirit in the application and principle, any amendment done, equivalent replacement, improvement etc., within the protection range that all should be included in the application.
Claims (10)
1. an electric transforming unit, is characterized in that, described electric transforming unit comprises:
GIS room (1), comprises a GIS (10); And
Transformer chamber (2), layout is contacted in a first direction with described GIS room (1), described transformer chamber (2) comprises a transformer (20), described transformer (20) is connected with described GIS (10), and described first direction is horizontal direction.
2. electric transforming unit according to claim 1, is characterized in that, described transformer (20) is connected by bus (12) with described GIS (10).
3. electric transforming unit according to claim 1, is characterized in that, described transformer (20) is connected by GIL bus with described GIS (10).
4. electric transforming unit according to any one of claim 1 to 3, it is characterized in that, described electric transforming unit also comprises radiator (30), described radiator (30) is connected with described transformer (20), described radiator (30) and described transformer chamber (2) are in the adjacent layout of second direction, described second direction is vertical with described first direction, and described second direction and plane-parallel.
5. electric transforming unit according to claim 4, is characterized in that, described transformer (20) comprises conservator, and described conservator is arranged at the top of described radiator (30).
6. electric transforming unit according to claim 5, is characterized in that, described transformer (20) adopts the lifting of fixing point suspension ring.
7. electric transforming unit according to claim 5, is characterized in that, described transformer (20) adopts I-steel lifting.
8. a transformer station, is characterized in that, described transformer station comprises at least one electric transforming unit, the electric transforming unit of described electric transforming unit according to any one of claim 1 to 7 (01).
9. transformer station according to claim 8, is characterized in that, described transformer station comprises the multiple electric transforming unit (01) contacting arrangement according to horizontal direction successively.
10. transformer station according to claim 9, is characterized in that, described transformer station is 110kV transformer station, and described electric transforming unit (01) is 110kV electric transforming unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510708824.9A CN105226550A (en) | 2015-10-27 | 2015-10-27 | Electric transforming unit and the transformer station comprising it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510708824.9A CN105226550A (en) | 2015-10-27 | 2015-10-27 | Electric transforming unit and the transformer station comprising it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105226550A true CN105226550A (en) | 2016-01-06 |
Family
ID=54995342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510708824.9A Pending CN105226550A (en) | 2015-10-27 | 2015-10-27 | Electric transforming unit and the transformer station comprising it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105226550A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114242398A (en) * | 2021-12-15 | 2022-03-25 | 江苏安靠智能输电工程科技股份有限公司 | Movable type opening and changing all-in-one machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201408925Y (en) * | 2009-03-02 | 2010-02-17 | 丁建新 | Compact prefabricated substation |
| CN102361241A (en) * | 2011-05-27 | 2012-02-22 | 北京杰远电气有限公司 | Box type transformer station |
| CN202586129U (en) * | 2012-02-23 | 2012-12-05 | 王秀华 | 110kV combination electric appliance GIS applied to integrated, prefabricated and box type substation |
| DE102013002726B3 (en) * | 2013-02-16 | 2013-12-24 | Tts Trading & Technical-Support Gmbh | Extension housing for energy system e.g. transformers station, has two expansion brackets that are connected with lifting bolt and mounting platform for covering rear area, central portion and front corner |
| CN204615233U (en) * | 2015-04-08 | 2015-09-02 | 江苏上能新特变压器有限公司 | A kind of novel transformer station's space structure |
-
2015
- 2015-10-27 CN CN201510708824.9A patent/CN105226550A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201408925Y (en) * | 2009-03-02 | 2010-02-17 | 丁建新 | Compact prefabricated substation |
| CN102361241A (en) * | 2011-05-27 | 2012-02-22 | 北京杰远电气有限公司 | Box type transformer station |
| CN202586129U (en) * | 2012-02-23 | 2012-12-05 | 王秀华 | 110kV combination electric appliance GIS applied to integrated, prefabricated and box type substation |
| DE102013002726B3 (en) * | 2013-02-16 | 2013-12-24 | Tts Trading & Technical-Support Gmbh | Extension housing for energy system e.g. transformers station, has two expansion brackets that are connected with lifting bolt and mounting platform for covering rear area, central portion and front corner |
| CN204615233U (en) * | 2015-04-08 | 2015-09-02 | 江苏上能新特变压器有限公司 | A kind of novel transformer station's space structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114242398A (en) * | 2021-12-15 | 2022-03-25 | 江苏安靠智能输电工程科技股份有限公司 | Movable type opening and changing all-in-one machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160106 |