CN106848910A - A kind of GIS inside commutation transposition structure - Google Patents
A kind of GIS inside commutation transposition structure Download PDFInfo
- Publication number
- CN106848910A CN106848910A CN201710279320.9A CN201710279320A CN106848910A CN 106848910 A CN106848910 A CN 106848910A CN 201710279320 A CN201710279320 A CN 201710279320A CN 106848910 A CN106848910 A CN 106848910A
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- CN
- China
- Prior art keywords
- touch base
- inserts touch
- sidepiece
- inserts
- commutation
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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.)
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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
- H02B13/0358—Connections to in or out conductors
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention discloses a kind of GIS inside commutation transposition structure, including three-way body and upper disc insulator, side disc insulator and capping.3 top inserts touch bases are provided with upper disc insulator, 3 sidepiece inserts touch bases are provided with the disc insulator of side, commutation component is provided with three-way body, coupling assembly is provided between commutation component and top inserts touch base, side coupling assembly is connected between commutation component and sidepiece inserts touch base.The top inserts touch base that " the second from left right side one " or " the first from left right side two " is distributed is transformed in the transient process of the sidepiece inserts touch base of " on once two " or " upper two is next " distribution, the commutation component arranged using the upper coupling assembly and side coupling assembly and yi word pattern of abnormity realizes the purpose of commutation simultaneously and transposition, and connect and conversion is flexible, change abundant, reached the required phase positions of ABC tri- and ABC three-phase phase-sequence requirements.
Description
Technical field
The invention belongs to the technical field of high pressure power transmission and distribution, specifically, it is related to a kind of GIS inside commutation transposition structure.
Background technology
In the scheme arrangement figure at gas insulating enclosed switch equipment (GIS) interval, main transformer turnover line side and sleeve pipe go out
Entering line side will keep ABC phase sequences to meet regulation, there is the situation for wanting commutation, traditional commutation block length at one meter or so, and
The inside, like profile conductor commutation is distorted, will also be further added by Transpose module connection transition sometimes using complicated fried dough twist after commutation, into
This height, limited space is larger, is unfavorable for that GIS device takes up an area giving full play to for the small and low advantage of cost.
The content of the invention
For deficiency above-mentioned in the prior art, the present invention provides a kind of GIS inside commutation transposition structure, this GIS structures
In realize commutation and transposition function simultaneously, it is and simple and reliable for structure and combination is flexible.
In order to achieve the above object, the solution of present invention use is：A kind of GIS inside commutation transposition structure, including
Three-way body and the sealing upper disc insulator of three-way body, side disc insulator and capping.
3 top inserts touch bases are provided with upper disc insulator, 3 top inserts touch bases are in positive angular distribution, on 3
Inserts touch base in portion includes 1 top inserts touch base one and 1 pair of top inserts touch base two, 3 distribution modes of top inserts touch base
It is provided with following 2 kinds：
, on a left side, top inserts touch base two is on the right side for a, top inserts touch base one；
, on the right side, top inserts touch base two is on a left side for b, top inserts touch base one；
3 sidepiece inserts touch bases are provided with the disc insulator of side, 3 sidepiece inserts touch bases are in positive angular distribution, 3 sides
Portion's inserts touch base includes 1 sidepiece inserts touch base one and 1 counter-lateral quadrents inserts touch base two, 3 distribution modes of sidepiece inserts touch base
It is provided with following 2 kinds：
Upper, sidepiece inserts touch base two is under for a, sidepiece inserts touch base one；
Under, sidepiece inserts touch base two is upper for b, sidepiece inserts touch base one.
Commutation component is provided with three-way body, commutation component is set to 3 phase change conductor in tank；Commutation component and top inserts
Coupling assembly is provided between touch base, upper coupling assembly includes 1 upper connection conductor one and 1 pair of upper connection conductor two, upper company
Connect conductor one to be connected with top inserts touch base one, upper connection conductor two is connected with top inserts touch base two；Commutation component and sidepiece
Side coupling assembly is connected between inserts touch base.
Preferably, side coupling assembly includes 1 side connection conductor one and 1 offside connection conductor two.
Preferably, one end of side connection conductor one is connected with the phase change conductor in tank in middle part, and the other end is touched with sidepiece inserts
Seat one is connected；One end of side connection conductor two is connected with the phase change conductor in tank in both sides, and the other end connects with sidepiece inserts touch base two
Connect.
Preferably, plug-in contact is provided between commutation component and side coupling assembly, plug-in contact is connected group with side
Part is threadedly coupled, and plug-in contact is plugged in commutation component.
Preferably, 3 phase change conductor in tank are arranged in yi word pattern.
The beneficial effects of the invention are as follows being transformed to by the top inserts touch base that " the second from left right side one " or " the first from left right side two " is distributed
In the transient process of the sidepiece inserts touch base of " on once two " or " upper two is next " distribution, upper coupling assembly and side using abnormity
Coupling assembly and yi word pattern arrangement commutation component realize simultaneously commutation and transposition purpose, and connect and conversion flexibly,
Change is abundant, has reached the required phase positions of ABC tri- and ABC three-phase phase-sequence requirements；This structure is very easy to designer's
Design work；Under conditions of electric field insulation margin is met, reduce design cost and enrich the company between each modules of GIS
Flexibility is connect, is allowed to be particularly important in nonstandard GIS new websites arrangement and the scheme of old station transformation, economic interests
And technological innovation aspect is with the obvious advantage.
Brief description of the drawings
Fig. 1 is the stereogram of GIS inside of the invention commutation transposition structure.
Fig. 2 is that GIS inside commutations transposition structure of the invention removes the stereogram after three-way body and capping
Fig. 3 is the stereogram of phase change conductor in tank of the invention.
Fig. 4 is the stereogram of upper connection conductor one of the invention.
Fig. 5 is the stereogram of upper connection conductor two of the invention.
Fig. 6 is the stereogram that side of the invention connects conductor one.
Fig. 7 is the stereogram that side of the invention connects conductor two.
Fig. 8 is that the arrangement of middle and upper part inserts touch base " the first from left right side two " of embodiment one is transformed to sidepiece inserts touch base " on once two "
Two kinds of commutation schematic diagrams of arrangement.
Fig. 9 is that the arrangement of middle and upper part inserts touch base " the first from left right side two " of embodiment two is transformed to sidepiece inserts touch base " upper two is next "
Two kinds of commutation schematic diagrams of arrangement.
Figure 10 be middle and upper part inserts touch base " the second from left right side one " of embodiment two arrangement be transformed to sidepiece inserts touch base " on once
Two " two kinds of commutation schematic diagrams of arrangement.
Figure 11 is that the arrangement of middle and upper part inserts touch base " the second from left right side one " of embodiment two is transformed to sidepiece inserts touch base " under upper two
One " two kinds of commutation schematic diagrams of arrangement.
In accompanying drawing：
11st, three-way body；12nd, upper disc insulator；121st, top inserts touch base one；122nd, top inserts touch base two；13、
Side disc insulator；131st, sidepiece inserts touch base one；132nd, sidepiece inserts touch base two；14th, cover；21st, phase change conductor in tank；22nd, on
Connection conductor one；23rd, upper connection conductor two；24th, side connection conductor one；25th, side connection conductor two；26th, plug-in contact.
Specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described：
Embodiment one：
1- accompanying drawings 8 referring to the drawings, the present invention provides a kind of GIS inside commutation transposition structure, including three-way body 11 and
Seal upper disc insulator 12, side disc insulator 13 and the capping 14 of three-way body 11.
3 top inserts touch bases are provided with upper disc insulator 12,3 top inserts touch bases are in positive angular distribution, 3
Inserts touch base in top includes 1 top inserts touch base 1 and 1 pair of top inserts 2 122, the 3 top inserts touch base of touch base
Distribution mode is：, on a left side, top inserts touch base 2 122 is on the right side for top inserts touch base 1.
3 sidepiece inserts touch bases are provided with side disc insulator 13,3 sidepiece inserts touch bases are in positive angular distribution, 3
Sidepiece inserts touch base includes 2 132,3 sidepiece inserts touch bases of 1 sidepiece inserts touch base 1 and 1 counter-lateral quadrents inserts touch base
Distribution mode is：Upper, sidepiece inserts touch base 2 132 is under for sidepiece inserts touch base 1.
Commutation component is provided with three-way body 11, commutation component is set to 3 phase change conductor in tank 21；Commutation component and top
Coupling assembly is provided between inserts touch base, upper coupling assembly includes 1 upper connection conductor 1 and 1 pair of upper connection conductor two
23, upper connection conductor 1 be connected with top inserts touch base 1, upper connection conductor 2 23 and the company of top inserts touch base 2 122
Connect；Side coupling assembly is connected between commutation component and sidepiece inserts touch base.
In the present embodiment, side coupling assembly includes 1 side connection conductor one 24 and 1 offside connection conductor 2 25；Side connects
One end of conductor 1 is connected with the phase change conductor in tank 21 in middle part, and the other end is connected with sidepiece inserts touch base 1；Side connects
One end of conductor 2 25 is connected with the phase change conductor in tank 21 in both sides, and the other end is connected with sidepiece inserts touch base 2 132.
In the present embodiment, be provided with plug-in contact 26 between commutation component and side coupling assembly, plug-in contact 26 with
Side coupling assembly is fixedly connected, and plug-in contact 26 is plugged in commutation component.
In the present embodiment, 3 phase change conductor in tank 21 are arranged in yi word pattern.
Between this pair of top inserts touch base 2 122 and this pair of upper connection conductor 2 23 there are 2 kinds of connections to combine, so that
The top inserts touch base of " the first from left right side two " distribution is transformed in the transient process of the sidepiece inserts touch base of " on once two " distribution, tool
There are 2 kinds of commutation contrapositive forms.
Embodiment two：
Referring to the drawings 9, the distribution mode of 3 top inserts touch bases is set to：Top inserts touch base 1 on a left side, on
Portion's inserts touch base 2 122 is on the right side；The distribution mode of 3 sidepiece inserts touch bases is set to：Sidepiece inserts touch base 1 under,
Sidepiece inserts touch base 2 132 is upper；Remaining structure is identical with embodiment one.
Again because 2 kinds of connections between this pair of top inserts touch base 2 122 and this pair of upper connection conductor 2 23 are combined so that
In the top inserts touch base of " the first from left right side two " distribution is transformed to the transient process of the sidepiece inserts touch base of " upper two is next " distribution,
With 2 kinds of commutation contrapositive forms.
Embodiment three：
Referring to the drawings 10, the distribution mode of 3 top inserts touch bases is set to：Top inserts touch base 1 on the right side, on
Portion's inserts touch base 2 122 is on a left side；The distribution mode of 3 sidepiece inserts touch bases is set to：Sidepiece inserts touch base 1 upper,
Sidepiece inserts touch base 2 132 is under；Remaining structure is identical with embodiment one.
Again because 2 kinds of connections between this pair of top inserts touch base 2 122 and this pair of upper connection conductor 2 23 are combined so that
In the top inserts touch base of " the second from left right side one " distribution is transformed to the transient process of the sidepiece inserts touch base of " on once two " distribution,
With 2 kinds of commutation contrapositive forms.
Example IV：
Referring to the drawings 11, the distribution mode of 3 top inserts touch bases is set to：Top inserts touch base 1 on the right side, on
Portion's inserts touch base 2 122 is on a left side；The distribution mode of 3 sidepiece inserts touch bases is set to：Sidepiece inserts touch base 1 under,
Sidepiece inserts touch base 2 132 is upper；Remaining structure is identical with embodiment one.
Again because 2 kinds of connections between this pair of top inserts touch base 2 122 and this pair of upper connection conductor 2 23 are combined so that
In the top inserts touch base of " the second from left right side one " distribution is transformed to the transient process of the sidepiece inserts touch base of " upper two is next " distribution,
With 2 kinds of commutation contrapositive forms.
To sum up, GIS inside of the invention commutation transposition structure can obtain 8 kinds in same ABC three-phases evolution
Different ABC three-phase phase-sequences conversion.
The operation principle of GIS inside of the invention commutation transposition structure：It is distributed by " the second from left right side one " or " the first from left right side two "
Top inserts touch base be transformed in the transient process of the sidepiece inserts touch base of " on once two " or " upper two is next " distribution, use
The commutation component of upper coupling assembly and side coupling assembly and the yi word pattern arrangement of abnormity realizes the purpose of commutation simultaneously and transposition,
And connect and conversion is flexible, change abundant, reached the required phase positions of ABC tri- and ABC three-phase phase-sequence requirements；This structure pole
The earth facilitates the design work of designer；Under conditions of electric field insulation margin is met, reduce design cost and enrich
Connection flexibility between GIS each modules, is allowed to show in nonstandard GIS new websites arrangement and the scheme of old station transformation
Obtain particularly important, economic interests and technological innovation aspect are with the obvious advantage.
Claims (5)
1. a kind of GIS inside commutation transposition structure, it is characterized in that：Including three-way body (11) and sealing three-way body (11)
Upper disc insulator (12), side disc insulator (13) and capping (14),
3 top inserts touch bases are provided with upper disc insulator (12), 3 top inserts touch bases are in positive angular distribution, on 3
Inserts touch base in portion includes the top of 1 top inserts touch base one (121) and 1 pair inserts touch base two (122), 3 top inserts touch bases
Distribution mode be provided with following 2 kinds：
, on a left side, top inserts touch base two (122) is on the right side for a, top inserts touch base one (121)；
, on the right side, top inserts touch base two (122) is on a left side for b, top inserts touch base one (121)；
3 sidepiece inserts touch bases are provided with side disc insulator (13), 3 sidepiece inserts touch bases are in positive angular distribution, 3 sides
Portion's inserts touch base includes 1 sidepiece inserts touch base one (131) and 1 counter-lateral quadrents inserts touch base two (132), 3 sidepiece inserts touch bases
Distribution mode be provided with following 2 kinds：
Upper, sidepiece inserts touch base two (132) is under for a, sidepiece inserts touch base one (131)；
Under, sidepiece inserts touch base two (132) is upper for b, sidepiece inserts touch base one (131)；
Commutation component is provided with three-way body (11), commutation component is set to 3 phase change conductor in tank (21)；Commutation component and top
Coupling assembly is provided between inserts touch base, upper coupling assembly includes 1 upper upper connection conductor of connection conductor one (22) and 1 pair
Two (23), upper connection conductor one (22) be connected with top inserts touch base one (121), and upper connection conductor two (23) and top inserts are tactile
Seat two (122) is connected；Side coupling assembly is connected between commutation component and sidepiece inserts touch base.
2. GIS according to claim 1 inside commutation transposition structure, it is characterized in that：Described side coupling assembly includes 1
Side connects conductor one (24) and 1 offside connection conductor two (25).
3. GIS according to claim 2 inside commutation transposition structure, it is characterized in that：Described side connection conductor one (24)
One end be connected with the phase change conductor in tank (21) at middle part, the other end is connected with sidepiece inserts touch base one (131)；Side connects conductor
Two (25) one end is connected with the phase change conductor in tank (21) in both sides, and the other end is connected with sidepiece inserts touch base two (132).
4. according to claim 1 or 3 GIS inside commutation transposition structure, it is characterized in that：Described commutation component connects with side
Plug-in contact (26) is provided between connected components, plug-in contact (26) is threadedly coupled with side coupling assembly, plug-in contact
(26) it is plugged in commutation component.
5. GIS according to claim 1 inside commutation transposition structure, it is characterized in that：3 described phase change conductor in tank (21) are in
Yi word pattern is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710279320.9A CN106848910A (en) | 2017-04-25 | 2017-04-25 | A kind of GIS inside commutation transposition structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710279320.9A CN106848910A (en) | 2017-04-25 | 2017-04-25 | A kind of GIS inside commutation transposition structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106848910A true CN106848910A (en) | 2017-06-13 |
Family
ID=59142964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710279320.9A Pending CN106848910A (en) | 2017-04-25 | 2017-04-25 | A kind of GIS inside commutation transposition structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106848910A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111129892A (en) * | 2019-11-28 | 2020-05-08 | 平高集团有限公司 | Three-phase conductor adapter |
| CN111129890A (en) * | 2019-11-28 | 2020-05-08 | 平高集团有限公司 | Three-phase conductor phase-change connector |
| CN114068231A (en) * | 2020-08-07 | 2022-02-18 | 平高集团有限公司 | Three-phase common-box type circuit breaker and high-voltage switch equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4133089A1 (en) * | 1991-09-30 | 1993-04-01 | Siemens Ag | METAL-ENCLOSED HIGH-VOLTAGE SYSTEM |
| CN202395319U (en) * | 2011-11-25 | 2012-08-22 | 中国西电电气股份有限公司 | Multifunctional bus connection structure for GIS (gas insulated switchgear) |
| CN202395375U (en) * | 2011-12-16 | 2012-08-22 | 中国西电电气股份有限公司 | GIS (Global Information System) multipurpose three-way conductor connecting device |
| CN202797821U (en) * | 2012-07-20 | 2013-03-13 | 山东泰开高压开关有限公司 | Main bus-bar three-way assembly structure for 252kV combined electrical equipment |
| CN203707644U (en) * | 2014-01-20 | 2014-07-09 | 浙江开关厂有限公司 | GIS bushing seat |
-
2017
- 2017-04-25 CN CN201710279320.9A patent/CN106848910A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4133089A1 (en) * | 1991-09-30 | 1993-04-01 | Siemens Ag | METAL-ENCLOSED HIGH-VOLTAGE SYSTEM |
| CN202395319U (en) * | 2011-11-25 | 2012-08-22 | 中国西电电气股份有限公司 | Multifunctional bus connection structure for GIS (gas insulated switchgear) |
| CN202395375U (en) * | 2011-12-16 | 2012-08-22 | 中国西电电气股份有限公司 | GIS (Global Information System) multipurpose three-way conductor connecting device |
| CN202797821U (en) * | 2012-07-20 | 2013-03-13 | 山东泰开高压开关有限公司 | Main bus-bar three-way assembly structure for 252kV combined electrical equipment |
| CN203707644U (en) * | 2014-01-20 | 2014-07-09 | 浙江开关厂有限公司 | GIS bushing seat |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111129892A (en) * | 2019-11-28 | 2020-05-08 | 平高集团有限公司 | Three-phase conductor adapter |
| CN111129890A (en) * | 2019-11-28 | 2020-05-08 | 平高集团有限公司 | Three-phase conductor phase-change connector |
| CN114068231A (en) * | 2020-08-07 | 2022-02-18 | 平高集团有限公司 | Three-phase common-box type circuit breaker and high-voltage switch equipment |
| CN114068231B (en) * | 2020-08-07 | 2023-10-27 | 平高集团有限公司 | Three-phase common-box type circuit breaker and high-voltage switch equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
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| RJ01 | Rejection of invention patent application after publication |