CN105518812B - Pre-assembled substation - Google Patents
Pre-assembled substation Download PDFInfo
- Publication number
- CN105518812B CN105518812B CN201380078527.XA CN201380078527A CN105518812B CN 105518812 B CN105518812 B CN 105518812B CN 201380078527 A CN201380078527 A CN 201380078527A CN 105518812 B CN105518812 B CN 105518812B
- Authority
- CN
- China
- Prior art keywords
- wall
- roof
- door body
- assembled substation
- module
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
- E04H5/04—Transformer houses; Substations or switchgear houses
-
- 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
- H01F27/02—Casings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Patch Boards (AREA)
- Building Environments (AREA)
- Housings And Mounting Of Transformers (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The present invention relates to a kind of pre-assembled substation as described in the preamble according to claim 1.It is a kind of corrosion-resistant in order to provide, to environment electric insulation and easily and rapidly pre-assembled substation is installed, the invention reside in, foregoing substation includes the load module (1) of multiple bandings, multiple corner modules (2), connector (3) between load module (1) and corner module (2), and spine (4), and wall and door body (10, 20), and roof (30), they are made of the section bar of the pultrusion of the insulating materials of such as plastics or fiber glass reinforcement etc, to form the housing being electrically insulated completely of substation.
Description
Technical field
The present invention relates to the field of power product, and more particularly to the prepackage Allocation transformer in electrical power trans mission/distribution system
Stand.
Background technology
Nowadays, traditional pre-assembled box-type substation uses the mainly outer shell material including metallic sheet material and cement plate material
Material.The container body of outer cover of metal material can rapidly be made, but corrosion-vulnerable, and have the dependence relatively high to environment
And poor sound-insulation capability and heat-insulating capability；And the cement shell babinet of pre-assembled substation has stronger corrosion-resistant energy
Power, but the long period is needed to manufacture and install, and the relative difficulty for Web assembly.
Therefore such babinet or shell are made of concrete or steel or both combinations.Furthermore, it is necessary to take into account
It is that steel and concrete are electric conductors.One in addition the problem of be that steel or concrete may result in the moisture in the cold side of wall
Condensation.
The content of the invention
The defects of the purpose of the present invention is overcoming the prior art, and provide it is a kind of it is corrosion resistant, to environment electric insulation simultaneously
And easily and rapidly pre-assembled substation is installed.
According to the present invention, a kind of pre-assembled substation, it is characterised in that it includes the load module of multiple strips, multiple
Corner mould certainly, the connector between the load module and the corner module and wall and door body and head piece, with
And roof and spine, they by such as plastics or fiber glass reinforcement etc insulating materials pultrusion type
Material is made, to form the complete dielectric housings of substation.This make it that substation is etch-proof.It is also common to produce following permitted
More effects：
For the manufacture of the element of substation, the use to pultrusion technique is to be used to obtain electrical insulation capability, is used for
More preferable dielectric properties are obtained, and to expand creepage distance.
Preferably, substation is made of fibre-glass reinforced polyester (so-called GRP).Therefore substation shell realize into
Mouth degree of protection IP54；And available for the station pressed in application or the station of application high pressure.
According to preferred embodiment, there is provided a kind of pre-assembled substation.Pre-assembled substation includes the assembling of multiple bandings
Module, multiple corner modules, the connector between load module and between load module and corner module and
Spine；
According to preferred embodiment, load module is longitudinally arranged, and is formed together with corner module and connector
The wall and door body of pre-assembled substation；
According to preferred embodiment, load module is laterally arranged, and prepackage is formed together with spine and connector
The roof in distribution transforming power station, wherein spine are located at the center on roof, and one end of load module is connected with spine, and the other end to
Lower inclination；
According to preferred embodiment, each in load module, corner module, connector and spine is glass fibre
Reinforced plastics module.
Preferably, load module and corner module have the hollow double-layer structure formed by closing mould stretching.
Preferably, connector has the cross section of I shapes.
Preferably, edge sealing is applied on the bottom side of wall and the outer edge on roof.
Preferably, the edge sealing on the bottom side of wall, is connected via foundation wall metal connector with basic longitudinal beam.
Preferably, roof is connected with wall by carinate support metal portion, roof wall metal connector with head piece；
According to preferred embodiment, carinate support metal portion is on the direction along the length of the load module on roof by flatly
Arrangement, head piece are arranged horizontally on the direction of carinate support metal portion, the connection of roof wall metal connector
Carinate support metal portion and head piece；
Head piece is that fiberglass reinforced plastics mould is determined.
Preferably, carinate support metal portion is installed in below spine.
Preferably, sealing strip is provided between door body and wall, and between door body and roof, and top sealing
It is provided between roof and door body, sealing strip is inserted into top sealing.
Preferably, pre-assembled substation has a transformer room in centre, and at its both ends respectively with hyperbaric chamber and low
Pressure chamber；Hyperbaric chamber is connected by the HV Terminal of cable or copper busbar and transformer, and low-pressure chamber by cable or copper busbar with
The low-voltage terminal connection of transformer.
Preferably, radiator window be provided on the door of transformer room and wall on, and radiator window includes being spaced apart
Multiple L-shaped blades (blade).
In further advantageous embodiment, wall and roof and door body are made of double hyer insulation material, and every
There is air distance 40 millimeters approximate, to strengthen electric insulation between one layer.
In further advantageous embodiment, substation is equipped with least one door, and door body is fixed on wall by hinge
On body, so that the fixed flange of hinge is arranged in parallel and in the space between door body edge and wall edge
Portion, wherein hinge are fixed, and to prevent the edge of metal material from extending to the interior room of substation, and increase creepage distance.
It is further favourable that sealing strip is located between the door hinge on wall and door body side.
A kind of sealing strip is additionally disclosed, it is provided between door body and wall, and between door body and roof, and
And top sealing is provided between roof and door body, sealing strip is inserted into top sealing.
Optimal use to such pre-assembled substation is, for the switching device of medium-pressure or high pressure or power station or change
Depressor.
According to above technical scheme, it is possible to achieve following beneficial effect：Since load module etc. is glass fiber reinforcement
Plastic module, fiberglass reinforced plastics have relatively good corrosion-resistance properties.In addition, modular design is used to
In Fast Installation.
Brief description of the drawings
By with reference to the preferred illustrative embodiment illustrated in the accompanying drawings, the present invention is explained in greater detail in the following description
Theme, wherein：
Fig. 1 is the structure chart of the pre-assembled substation in embodiment.
Fig. 2 is the partial section of the wall in embodiment.
Fig. 3 is the sectional view of the load module in embodiment.
Fig. 4 is the sectional view of the corner module in embodiment.
Fig. 5 is the sectional view of the connector in embodiment.
Fig. 6 is the sectional view of the spine in embodiment.
Fig. 7 is the local structural graph of the bottom of the wall in embodiment.
Fig. 8 is the local structural graph of the structure between the wall in embodiment and roof.
Fig. 9 is the sectional view of the edge sealing in embodiment.
Figure 10 is the sectional view of the head piece in embodiment.
Figure 11 is the local structural graph on the roof in embodiment.
Figure 12 is the horizontal partial sectional view of the structure between the door body in embodiment and wall.
Figure 13 is longitudinal partial sectional view of the structure between the door body in embodiment and roof.
Figure 14 is the sectional view of the sealing strip in embodiment.
Figure 15 is the sectional view of the top sealing in embodiment.
Figure 16 is the transverse sectional view of the pre-assembled substation in embodiment.
Figure 17 is the side view of the radiator window in embodiment.
The inventory of reference numeral
1- load modules
2- corners module
3- connectors
4- spines
5- edge sealing
6- head pieces
7- sealing strips
Sealing at the top of 8-
9- radiator windows
10- walls
20- door body
30- roofs
40- transformer rooms
50- hyperbaric chambers
60- low-pressure chambers
70- transformers
11- bottom sides
12- foundation wall metal connectors
13- bases longitudinal beam
21- door hinges
31- outer edges
The carinate support metal portions of 32-
33- roofs wall metal connector
91- blades
Embodiment
The exemplary embodiment of the present invention is described below in conjunction with the accompanying drawings.It is not actual implementation mode in order to clear and concise
Whole features are all described in the description.
As shown in Figure 1, the load module 1 of pre-assembled substation including multiple bandings, multiple corner modules 2, positioned at assembling
Connector 3 (see Fig. 2) and spine 4 between module 1 and corner module 2；Load module 1 is longitudinally arranged, and and wall
Corner Block List Representation 2 and connector 3 form the wall 10 and door body 20 of pre-assembled substation together；Load module 1 laterally arranged, and
And the roof 30 of pre-assembled substation is formed together with spine 4 and connector 3, wherein spine 4 is located at the center on roof 30, and
One end of load module 1 is connected with spine 4, and the other end tilts down；Load module 1, corner module 2, connector 3 and spine
Each in 4 is fiberglass reinforced plastics module.
Formed wall 10 and door body 20 fit drawing die determine 1 and give support to a roof 30 load module 1 by identical material system
Into wherein wall 10, door body 20 and roof 30 have identical mouth mold section (die section), and simply length is different.
Between adjacent load module 1, and connector 3 is inserted into for fixation between load module 1 and corner module 2, without
Rivet or screw are needed, therefore is easily installed.Since fiberglass reinforced plastics has relatively good corrosion-resistance properties,
The substation of present invention corrosive power with stronger.
Preferably, as in Figure 2-4, fit drawing die determine 1 and corner module 2 there is the hollow double-deck knot formed by closing mould stretching
Structure.The hollow double-layer structure has fabulous sound insulation and heat-insulating capability.As shown in figure 5, connector 3 has the cross section of I shapes, dress
Both ends with module 1 and corner module 2 can be inserted into the both sides of connector 3, and form interference fit, therefore play
The effect firmly connected.
As shown in fig. 6, the shape of spine 4 is similar to the shape of connector 3, but the two of spine 4 are sloped downwardly.Work as dress
When being inserted into spine 4 with module 1, roof 30 middle high and that both sides are low is formed.
Preferably, as Figure 7-8, edge sealing 5 is applied on the bottom side 11 of wall 10 and the outer edge 31 on roof 30.Envelope
Play the role of improving support and waterproof in side 5.As shown in figures 7 and 9, the edge sealing 5 on the bottom side 11 of wall 10 is via basis
Wall metal connector 12 is connected with basic longitudinal beam 13.Foundation wall metal connector 12 and basic longitudinal beam 13 play firmly
Ground supports the effect of whole pre-assembled substation.
Preferably, as shown in figs, carinate support metal portion 32, roof wall metal connector 33 and top are passed through
Crossbeam 6, roof 30 are connected with wall 10；It is carinate support metal portion 32 the fit drawing die along roof 30 determine 1 length direction on
It is arranged horizontally, head piece 6 is arranged horizontally on the direction of carinate support metal portion 32, roof wall metal
Connector 33 connects carinate support metal portion 32 and head piece 6；Head piece 6 is fiberglass reinforced plastics module.Roof wall
Metal connector 33 includes two parts, and a part is connected with carinate support metal portion 32, and another part is with forming wall
The load module 1 of body connects, and load module 1 is also connected with head piece 6.
Preferably, as shown in figure 11, carinate support metal portion 32 is installed in the lower section of spine 4.Carinate support metal portion 32
Play the role of supporting spine 4.
Preferably, as shown in figs. 12-15, sealing strip 7 is provided between door body 20 and wall 10, and door body 20 and room
Between top 30, and top sealing 8 is provided between roof 30 and door body 20, and sealing strip 7 is inserted into top sealing 8.
In fig. 12, sealing strip 7 is located between the door hinge 21 on the side of wall 10 and door body 20.In fig. 13, sealing strip 7 is located at
Between the top of top sealing 8 and door body 20.Sealing strip and top sealing can play the role of preferably protecting.
Preferably, as shown in figure 16, the shape of cross section of pre-assembled substation is：There is transformer room 40 in centre, and
And there is hyperbaric chamber 50 and low-pressure chamber 60 respectively at its both ends；Hyperbaric chamber 50 passes through cable or copper busbar and the high pressure of transformer 70
Terminal connects, and low-pressure chamber 60 is connected by cable or copper busbar with the low-voltage terminal of transformer 70.Pre-assembled substation is at it
Inside has the copper busbar of ground connection, which usually connects various earth points.
Preferably, as shown in Fig. 1 and Figure 17, radiator window 9 be provided on the door of transformer room 40 and wall 10 on, and
Radiator window 9 includes the multiple L-shaped blades 91 being spaced apart.
Pre-assembled substation in the present invention can meet requirement of the most area to the distribution of rated capacity and transformation,
It is corrosion-resistant, installation is simple and quick, insulating property (properties) is fabulous, light-weight, good appearance and is easy to due to its modularized design
Pondage.
Although having been based on some preferred embodiments, the invention has been described, those skilled in the art should understand that
It is that those embodiments do not limit the scope of the invention in any way.In the case of without departing substantially from the spirit of the present invention and design,
To any understanding model for changing and modifications the technical staff in those this areas with general knowledge of these embodiments
In enclosing, and therefore fall into the protection scope of the present invention being defined by the following claims.
Claims (14)
- A kind of 1. pre-assembled substation, it is characterised in thatThe load module (1) of the pre-assembled substation including multiple bandings, multiple corner modules (2), positioned at load module (1) Connector (3) and wall (10) and door body (20) and head piece (6) and roof between corner module (2) (30) and spine (4), they using the pultrusion of insulating materials section bar, wherein the insulating materials is plastics or glass Glass fiber reinforced polyester, to form the housing being electrically insulated completely of substation, wall and roof and door body are by double hyer insulation Material is made, and has air distance 40 millimeters approximate between each layer, and to strengthen electric insulation, substation is provided with At least one door, and door body (20) is fixed on wall (10) by hinge (21), so that the fixation of hinge (21) is convex Edge is arranged in parallel and the interior volume between door body edge and wall edge, wherein hinge (21) are fixed, so as to Prevent the edge of metal material from extending to the interior room of substation, and increase creepage distance.
- 2. pre-assembled substation according to claim 1, it is characterised in thatThe load module (1) of the pre-assembled substation including multiple bandings, multiple corner modules (2), positioned at load module (1) Connector (3) and spine (4) between corner module (2), wherein the load module (1) is longitudinally arranged, and Wall (10) and door body (20) with forming pre-assembled substation together with corner module (2) and connector (3)；And the assembling Module (1) is laterally arranged, and the roof (30) of pre-assembled substation is formed together with spine (4) and connector (3)；Ridge Portion (4) is located at the center on roof (30), and one end of load module (1) is connected with spine (4), and the other end tilts down； And each in load module (1), corner module (2), connector (3) and spine (4) is fiberglass reinforced plastics Module.
- 3. pre-assembled substation according to claim 1 or 2, it is characterised in thatLoad module (1) and corner module (2) have the double-decker of hollow closing mould stretching.
- 4. pre-assembled substation according to claim 3, it is characterised in thatConnector (3) has the cross section of I shapes.
- 5. pre-assembled substation according to claim 1 or 2, it is characterised in thatEdge sealing (5) is applied on the bottom side (11) of wall (10) and the outer edge (31) of roof (30).
- 6. pre-assembled substation according to claim 5, it is characterised in thatEdge sealing (5) on the bottom side of wall (10) (11) is via foundation wall metal connector (12) and basic longitudinal beam (13) Connection.
- 7. pre-assembled substation according to claim 1 or 2, it is characterised in thatRoof (30) and wall (10) pass through carinate support metal portion (32), roof wall metal connector (33) and head piece (6) connect；Carinate support metal portion (32) is on the direction of the length of the load module (1) along roof (30) by flatly cloth Put, head piece (6) is arranged horizontally on the direction of carinate support metal portion (32), roof wall metal connector (33) carinate support metal portion (32) and head piece (6) are connected；Head piece (6) is fiberglass reinforced plastics module.
- 8. pre-assembled substation according to claim 7, it is characterised in thatCarinate support metal portion (32) is installed in below spine (4).
- 9. pre-assembled substation according to claim 1 or 2, it is characterised in thatSealing strip (7) is provided between door body (20) and wall (10), and between door body (20) and roof (30)；And push up Portion's sealing (8) is provided between roof (30) and door body (20)；Sealing strip (7) is inserted into top sealing (8).
- 10. pre-assembled substation according to claim 1 or 2, it is characterised in thatPre-assembled substation has transformer room (40) in centre, and pre-assembled substation has hyperbaric chamber respectively at its both ends (50) and low-pressure chamber (60)；Hyperbaric chamber (50) is connected by cable or copper busbar with the HV Terminal of transformer (70), and low Pressure chamber (60) is connected by cable or copper busbar with the low-voltage terminal of transformer (70).
- 11. pre-assembled substation according to claim 10, it is characterised in thatRadiator window (9) be provided on the door of transformer room (40) and wall (10) on, and radiator window (9) include be spaced apart Multiple L-shaped blades (91).
- 12. pre-assembled substation according to claim 1 or 2, it is characterised in thatSealing strip (7) is located between the door hinge (21) and wall (10) of door body (20) side.
- 13. pre-assembled substation according to claim 3, it is characterised in thatSealing strip (7) is provided between door body (20) and wall (10), and between door body (20) and roof (30), and push up Portion's sealing (8) is provided between roof (30) and door body (20), and sealing strip (7) is inserted into top sealing (8).
- 14. pre-assembled substation according to claim 1 or 2, it is characterised in thatThe pre-assembled substation is used for the switching device or power station or transformer of medium-pressure or high pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201380078527.XA CN105518812B (en) | 2013-07-26 | 2013-11-28 | Pre-assembled substation |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320453033.2 | 2013-07-26 | ||
| CN201320453033.2U CN203415883U (en) | 2013-07-26 | 2013-07-26 | Preassembled transformer substation |
| PCT/EP2013/003602 WO2015010708A1 (en) | 2013-07-26 | 2013-11-28 | A preassembled transformer substation |
| CN201380078527.XA CN105518812B (en) | 2013-07-26 | 2013-11-28 | Pre-assembled substation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105518812A CN105518812A (en) | 2016-04-20 |
| CN105518812B true CN105518812B (en) | 2018-05-01 |
Family
ID=49880671
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320453033.2U Expired - Lifetime CN203415883U (en) | 2013-07-26 | 2013-07-26 | Preassembled transformer substation |
| CN201380078527.XA Active CN105518812B (en) | 2013-07-26 | 2013-11-28 | Pre-assembled substation |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320453033.2U Expired - Lifetime CN203415883U (en) | 2013-07-26 | 2013-07-26 | Preassembled transformer substation |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3025359B1 (en) |
| CN (2) | CN203415883U (en) |
| AU (1) | AU2013395206B2 (en) |
| WO (1) | WO2015010708A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653549A (en) * | 2017-10-10 | 2019-04-19 | 湘能楚天电力有限公司 | A kind of magic cube type integrated transformer substation |
| CN109296230B (en) * | 2018-11-09 | 2023-08-25 | 尤利卡（江苏）集成电气有限公司 | Assembled transformer substation complete machine structure |
| CN111927137A (en) * | 2020-08-11 | 2020-11-13 | 广东电网有限责任公司广州供电局 | Installation method of double-layer power distribution room |
| CN113463954B (en) * | 2021-07-02 | 2022-10-28 | 广东电网有限责任公司 | 110kv urban transformer substation arrangement system |
| CN114122961B (en) * | 2021-11-26 | 2024-02-20 | 泰安市兰山电气有限公司 | Preassembled box-type transformer substation and use method |
| CN114123003A (en) * | 2021-11-27 | 2022-03-01 | 江西明正变电设备有限公司 | Intelligent prepackage type transformer substation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1434673A1 (en) * | 1961-04-01 | 1968-11-21 | Kies U Betonwerk Marstetten Gm | Mountable transformer stations made from prefabricated self-supporting precast concrete parts |
| US3599134A (en) * | 1970-03-25 | 1971-08-10 | Westinghouse Electric Corp | Nonmetallic corrosion-resistant enclosure for electrical apparatus |
| US4497387A (en) * | 1981-09-07 | 1985-02-05 | Transformatoren Union Aktiengesellschaft | Transformer with smooth-walled tank |
| CN2033950U (en) * | 1988-06-24 | 1989-03-08 | 开封开关厂 | Complete set distribution equipment |
| CN2290133Y (en) * | 1996-10-25 | 1998-09-02 | 北京安瑞吉电气设备有限公司 | Box |
| FR2762029B1 (en) * | 1997-04-11 | 2000-09-29 | Isoglass | PANEL FOR THE MANUFACTURE OF TECHNICAL OR OTHER SHELTERS AND SHELTERS OBTAINED |
| CN1532857A (en) * | 2003-03-19 | 2004-09-29 | 上海科宏变电设备有限公司 | Combined transformer |
| CN102160132A (en) * | 2008-09-19 | 2011-08-17 | Abb技术有限公司 | A transformer assembly |
| DE102010026715B3 (en) * | 2010-07-09 | 2012-02-02 | Tts Trading & Technical Support Gmbh | Sheet steel housing for transformer station, has oil-tight base tub made of sheet steel, and two reciprocally arranged channels provided at base plate to accommodate device for lifting complete housing at respective ends |
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|---|---|---|---|---|
| US3629758A (en) * | 1969-10-14 | 1971-12-21 | Westinghouse Electric Corp | Transformer using noncombustible fluid dielectric for cooling |
| JPS56118312A (en) * | 1980-02-21 | 1981-09-17 | Toshiba Corp | Tank for oil-filled electric apparatus |
| DE3904604A1 (en) * | 1988-02-17 | 1989-09-14 | Betonbau Gmbh | Wall comprising prefabricated compound units |
| DE9405114U1 (en) * | 1994-03-25 | 1994-05-19 | Köhler, Klaus, 22587 Hamburg | Control cabinet made of concrete |
| US6161349A (en) * | 1999-07-22 | 2000-12-19 | Dynacom Industries, Inc. | System and method for fabricating enclosures |
| CA2519473A1 (en) * | 2003-03-19 | 2004-09-30 | Shanghai Kehong Electric Apparatus Co., Ltd. | Combined transformer and prefabricated substation |
| US20090304440A1 (en) * | 2008-06-09 | 2009-12-10 | Ching Hai Wang | Aluminum window structure |
| US8375566B2 (en) * | 2011-02-28 | 2013-02-19 | Abb Inc. | Method of providing arc-resistant dry type transformer enclosure |
| US8456838B2 (en) * | 2011-02-28 | 2013-06-04 | Abb Inc. | Arc-resistant dry type transformer enclosure having arc channels |
-
2013
- 2013-07-26 CN CN201320453033.2U patent/CN203415883U/en not_active Expired - Lifetime
- 2013-11-28 EP EP13811783.3A patent/EP3025359B1/en active Active
- 2013-11-28 AU AU2013395206A patent/AU2013395206B2/en active Active
- 2013-11-28 WO PCT/EP2013/003602 patent/WO2015010708A1/en active Application Filing
- 2013-11-28 CN CN201380078527.XA patent/CN105518812B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1434673A1 (en) * | 1961-04-01 | 1968-11-21 | Kies U Betonwerk Marstetten Gm | Mountable transformer stations made from prefabricated self-supporting precast concrete parts |
| US3599134A (en) * | 1970-03-25 | 1971-08-10 | Westinghouse Electric Corp | Nonmetallic corrosion-resistant enclosure for electrical apparatus |
| US4497387A (en) * | 1981-09-07 | 1985-02-05 | Transformatoren Union Aktiengesellschaft | Transformer with smooth-walled tank |
| CN2033950U (en) * | 1988-06-24 | 1989-03-08 | 开封开关厂 | Complete set distribution equipment |
| CN2290133Y (en) * | 1996-10-25 | 1998-09-02 | 北京安瑞吉电气设备有限公司 | Box |
| FR2762029B1 (en) * | 1997-04-11 | 2000-09-29 | Isoglass | PANEL FOR THE MANUFACTURE OF TECHNICAL OR OTHER SHELTERS AND SHELTERS OBTAINED |
| CN1532857A (en) * | 2003-03-19 | 2004-09-29 | 上海科宏变电设备有限公司 | Combined transformer |
| CN102160132A (en) * | 2008-09-19 | 2011-08-17 | Abb技术有限公司 | A transformer assembly |
| DE102010026715B3 (en) * | 2010-07-09 | 2012-02-02 | Tts Trading & Technical Support Gmbh | Sheet steel housing for transformer station, has oil-tight base tub made of sheet steel, and two reciprocally arranged channels provided at base plate to accommodate device for lifting complete housing at respective ends |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2013395206B2 (en) | 2017-05-11 |
| WO2015010708A1 (en) | 2015-01-29 |
| AU2013395206A1 (en) | 2016-02-11 |
| CN105518812A (en) | 2016-04-20 |
| EP3025359B1 (en) | 2021-07-07 |
| EP3025359A1 (en) | 2016-06-01 |
| CN203415883U (en) | 2014-01-29 |
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