CN105514854B - Integrated bus bar canister and the GIS device using the integrated bus bar canister - Google Patents
Integrated bus bar canister and the GIS device using the integrated bus bar canister Download PDFInfo
- Publication number
- CN105514854B CN105514854B CN201510876639.0A CN201510876639A CN105514854B CN 105514854 B CN105514854 B CN 105514854B CN 201510876639 A CN201510876639 A CN 201510876639A CN 105514854 B CN105514854 B CN 105514854B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- mounting cylinder
- bus
- line side
- bar
- 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.)
- Expired - Fee Related
Links
- 239000004020 conductor Substances 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 5
- 230000007704 transition Effects 0.000 claims description 14
- 230000003068 static effect Effects 0.000 claims description 11
- 239000012212 insulator Substances 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000284 resting effect 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
- 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
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Gas-Insulated Switchgears (AREA)
Abstract
GIS device the present invention relates to integrated bus bar canister and using the integrated bus bar canister, integrated bus bar canister includes the main bus-bar cylinder for respective three-phase bus-bars conductor arrangement that axis extends along the longitudinal direction, be wholely set three spaced disconnecting switch shells along the longitudinal direction on the barrel of main bus-bar cylinder, each disconnecting switch shell include axis perpendicular to the mechanism mounting cylinder of fore-and-aft direction and to the vertically disposed insulating basin mounting cylinder for the installation of corresponding insulating basin of mechanism mounting cylinder.The present invention solves the problems, such as that bus bar canister causes product component more with disconnecting switch cylinder split settings in the prior art and structure is not compact.
Description
Technical field
GIS device the present invention relates to integrated bus bar canister and using the integrated bus bar canister.
Background technology
Existing GIS device is as shown in Figure 1：Including base, switch board 1, circuit breaker mechanism case 4 are provided with base and is broken
Road device 3, the outgoing line side of breaker are connected with outgoing line side disconnecting switch 2, outgoing line side electric current by outgoing line side current transformer cylinder 6
Outgoing line side current transformer is provided with transformer cylinder.The enter line side of breaker is connected by enter line side current transformer cylinder 5
The first disconnecting switch cylinder 8 and the second disconnecting switch cylinder 9 are connected to, enter line side isolation is provided with each disconnecting switch cylinder
Switch, disconnecting switch cylinder downside are provided with isolating switch mechanism case, pass through flange spiral shell in the top of each disconnecting switch cylinder
Tether and be connected to bus bar canister 7, three-phase bus conductor is provided with each bus bar canister.In use, each bus bar canister is used alone, two
Bus bar canister be arranged in parallel be in order to wherein one damage when, another bus bar canister can substitute use.Existing this GIS
Equipment has problems in that：Disconnecting switch cylinder and bus bar canister split settings, cause the parts of product more, are unfavorable for producing
The miniaturization of product, compact designed, bus installation site is high in addition, and GIS centers of gravity are higher, and whole height is in more than 3.2m, occupation of land
Area is big, and transport is inconvenient, causes to make the input of the civil engineering costs such as power station eldest branch of a family height, floor space to increase indirectly.
The content of the invention
It is an object of the invention to provide a kind of integrated bus bar canister, to solve bus bar canister in the prior art and disconnecting switch cylinder
Body split settings and cause the problem of product component is more and structure is not compact；The present invention also aims to provide one kind to make
The GIS device of bus bar canister is integrated with this.
In order to solve the above problems, the technical scheme that bus bar canister is integrated in the present invention is：
Integrated bus bar canister, including the main bus-bar cylinder for respective three-phase bus-bars conductor arrangement that axis extends along the longitudinal direction
Body, three spaced disconnecting switch shells along the longitudinal direction, each disconnecting switch have been wholely set on the barrel of main bus-bar cylinder
Shell include axis perpendicular to the mechanism mounting cylinder of fore-and-aft direction and to mechanism mounting cylinder is vertically disposed supplies corresponding insulating basin
The insulating basin mounting cylinder of installation.
Disconnecting switch shell also includes the spherical transition portion being connected between main bus-bar cylinder and mechanism mounting cylinder.
It is provided between spherical transition portion and mechanism mounting cylinder along the circumferentially spaced heat sink of mechanism mounting cylinder.
The technical scheme of GIS device is in the present invention：
GIS device, including enter line side disconnecting switch and enter line side disconnecting switch drive mechanism, in addition to integrated bus bar canister,
Integrated bus bar canister includes the main bus-bar cylinder that axis extends along the longitudinal direction, and three-phase bus conductor is provided with main bus-bar cylinder,
Three spaced disconnecting switch shells along the longitudinal direction are wholely set on the barrel of main bus-bar cylinder, each disconnecting switch shell is equal
Including axis perpendicular to the mechanism mounting cylinder of fore-and-aft direction and with the vertically disposed insulating basin mounting cylinder of mechanism mounting cylinder, insulation
Insulating basin is installed on basin mounting cylinder, enter line side disconnecting switch include the static contact being connected respectively with each phase bus-bars conductor and
The moving contact being respectively arranged on corresponding insulating basin, is provided with each mechanism mounting cylinder and is driven by the enter line side disconnecting switch
Motivation structure drives and drives the insulating driving rod of corresponding moving contact action.
Disconnecting switch shell also includes the spherical transition portion being connected between main bus-bar cylinder and mechanism mounting cylinder.
It is provided between spherical transition portion and mechanism mounting cylinder along the circumferentially spaced heat sink of mechanism mounting cylinder.
GIS device also includes the breaker of left and right arrangement and is arranged at the enter line side the being vertically arranged company of breaker enter line side
Connect cylinder body, the axis of insulating basin mounting cylinder are extended in left-right direction, integrate bus bar canister by insulating basin mounting cylinder with
Enter line side connector drum is connected and mounted in the enter line side connector drum, and main bus-bar cylinder is located at enter line side connector drum
Downside.
Integrated bus bar canister has two, and two integrated bus bar canisters mount in the left and right ends of enter line side connector drum respectively.
It is additionally provided with the barrel of main bus-bar cylinder and fixed supporting insulator is supported to each phase bus-bars conductor respectively.
GIS device also includes switch board and is arranged at the circuit breaker mechanism case of right of circuit breaker, and switch board is arranged at open circuit
The upper end of device mechanism case.
Beneficial effects of the present invention are：Disconnecting switch shell in the present invention integrates on main bus-bar cylinder and forms one
Individual integrated bus bar canister, the moving contact of enter line side disconnecting switch are arranged on insulating basin, the static contact point of enter line side disconnecting switch
It is not connected with corresponding bus-bars conductor, the insulating driving rod in mechanism mounting cylinder then drives moving contact reciprocating action dynamic and static to realize
The divide-shut brake of contact, by Integrated design, reduce the amount of parts of equipment, while be also suitable for minimizing, being compact for product
Change design.
Brief description of the drawings
Fig. 1 is the structural representation of background technology in the present invention；
Fig. 2 is the structural representation of the embodiment of GIS device in the present invention；
Fig. 3 is the structural representation that bus bar canister is integrated in Fig. 2；
Fig. 4 is Fig. 3 top view；
Fig. 5 is Fig. 3 left view；
Fig. 6 is Fig. 3 stereogram；
Fig. 7 is that bus bar canister and the cooperation schematic diagram of enter line side disconnecting switch are integrated in Fig. 2；
Fig. 8 is Fig. 7 left view；
Fig. 9 is dynamic and static contact and insulating basin and the cooperation schematic diagram of insulating driving rod in Fig. 7.
Embodiment
The implementation of GIS device is for example shown in Fig. 2 ~ 9：Including base 3 and the circuit breaker mechanism case being arranged on base 2 and three
Individual breaker 4, each breaker 4 arrange that the upper end of circuit breaker mechanism case 2 is provided with switch board 1 in left-right direction.Breaker
Enter line side sets the enter line side connector drum being vertically arranged, and the outgoing line side of breaker is provided with the outgoing line side connecting cylinder being vertically arranged
Body 11, outgoing line side current transformer is provided with outgoing line side connector drum 11, the upper end of outgoing line side connector drum is provided with outlet
Side disconnecting switch 10.Enter line side connector drum includes current transformer cylinder 6 and is arranged at the T-shaped of current transformer cylinder upper end
Transfer cylinder 7, enter line side current transformer is provided with current transformer cylinder 6, the left and right ends of T-shaped switching cylinder mount
There is integrated bus bar canister 8, earthed switch is provided with T-shaped switching cylinder body, the structure of two integrated bus bar canisters is identical and is arranged symmetrically,
The structure for now only aligning the integrated bus bar canister for resting against a left side is described in detail, and integrated bus bar canister extends along the longitudinal direction including axis
Main bus-bar cylinder 9, main bus-bar cylinder is cylindrical structural, and three-phase bus conductor, three-phase bus are provided with main bus-bar cylinder
Each phase bus-bars conductor 12 in conductor is distributed into isosceles triangle, and insulator mounting hole is provided with the barrel of main bus-bar cylinder,
Insulator mounting hole, which is provided with, is supported fixed supporting insulator 23 to each phase bus-bars conductor.On the barrel of main bus-bar cylinder
Be wholely set three spaced disconnecting switch shells 16 along the longitudinal direction, in the present embodiment disconnecting switch shell by with main mother
Spool body is weldingly connected and into a single integrated structure with main bus-bar cylinder, and each disconnecting switch shell includes axis perpendicular to fore-and-aft direction
Mechanism mounting cylinder 15 and the insulating basin mounting cylinder 17 extended in left-right direction with 15 vertically disposed axis of mechanism mounting cylinder, absolutely
Observation window 18 is provided with the barrel of edge basin mounting cylinder 17, insulating basin 20 is installed on insulating basin mounting cylinder 17, is insulated
Basin mounting cylinder 17 is cylindrical structural, and main bus-bar cylinder 9 is located at the lower left side of insulating basin mounting cylinder 17, and disconnecting switch shell is also
Including the spherical transition portion 14 being connected between main bus-bar cylinder and mechanism mounting cylinder, spherical transition portion and mechanism mounting cylinder
Between be provided with along the circumferentially spaced heat sink 13 of mechanism mounting cylinder, heat sink and also make in addition to it can realize radiating
For a kind of reinforcement structure, ensure the intensity of spherical transition portion.
GIS device also includes enter line side disconnecting switch and enter line side disconnecting switch drive mechanism 22, enter line side disconnecting switch
Including the static contact 27 being connected and the moving contact 25 that is respectively arranged on corresponding insulating basin 20 with each phase bus-bars conductor respectively,
It is provided with each mechanism mounting cylinder and is driven by enter line side disconnecting switch drive mechanism and driven the insulation of corresponding moving contact action to pass
Lever 24, insulating driving rod output rotational action in the present embodiment, travelling gear, moving contact 25 is provided with insulating driving rod 24
On be provided with driving rack with travelling gear engaged transmission, the alternate drive link 21 of enter line side disconnecting switch drive mechanism is defeated
Go out moment of torsion, and drive each insulating driving rod to act by corresponding bevel gear reversing mechanism.
Three disconnecting switch shells integrate with main bus-bar cylinder, reduce the number of components of product, advantageously in
The miniaturization of product, compact designed；Spherical transition portion can realize the approximate concentric cylinder for carrying out side disconnecting switch electric field
Distribution, insulation margin are high；Heat sink is set in intensity more weak spherical transition part office, both ensure that intensity, and favorably
In the radiating of product, while radiator structure is located at the upside of main bus-bar cylinder, meets gas motion rule, and thermal diffusivity is good；It is main
The position of bus cylinder is relatively low, effectively reduces the height and GIS device whole height of main bus-bar, and whole height can be down to
2.7m, GIS device center of gravity is low, and stability is good, and hoisting transportation is convenient, can reduce power station eldest branch of a family's height requirement, saves civil engineering cost.
In other embodiments of the invention：Spherical transition portion between mechanism mounting cylinder and main bus-bar cylinder can be with
Do not set, such as directly mechanism mounting cylinder is connected on main bus-bar cylinder；Disconnecting switch shell can also be with main bus-bar cylinder one
Body casting；Integrated bus bar canister can also only have one；Insulating driving rod can also drive dynamic and static touch by rotational action
Head divide-shut brake.
Claims (8)
1. integrated bus bar canister, it is characterised in that：Including axis extend along the longitudinal direction for respective three-phase bus-bars conductor arrangement
Main bus-bar cylinder, three spaced disconnecting switch shells along the longitudinal direction has been wholely set on the barrel of main bus-bar cylinder, respectively
It is perpendicular to the mechanism mounting cylinder of fore-and-aft direction and vertically disposed for corresponding to mechanism mounting cylinder that disconnecting switch shell includes axis
The insulating basin mounting cylinder of insulating basin installation, disconnecting switch shell also include being connected between main bus-bar cylinder and mechanism mounting cylinder
Spherical transition portion, define the opening direction of insulating basin mounting cylinder as to the right, the opening direction of mechanism mounting cylinder be it is upward,
Insulating basin mounting cylinder is located at the right side that main bus-bar cylinder is used to install the top of enter line side static contact isolation switch, mechanism installation
Cylinder is located at enter line side disconnecting switch moving contact corresponding on the right side of the enter line side static contact isolation switch with main bus-bar cylinder top
Top.
2. integrated bus bar canister according to claim 1, it is characterised in that：Set between spherical transition portion and mechanism mounting cylinder
It is equipped with along the circumferentially spaced heat sink of mechanism mounting cylinder.
3.GIS equipment, including enter line side disconnecting switch and enter line side disconnecting switch drive mechanism, it is characterised in that：Also include collection
Into bus bar canister, integrated bus bar canister includes the main bus-bar cylinder that axis extends along the longitudinal direction, and three-phase is provided with main bus-bar cylinder
Bus-bars conductor, be wholely set three spaced disconnecting switch shells along the longitudinal direction on the barrel of main bus-bar cylinder, respectively every
From switch housing include axis perpendicular to fore-and-aft direction mechanism mounting cylinder and with the vertically disposed insulating basin of mechanism mounting cylinder
Mounting cylinder, insulating basin is provided with insulating basin mounting cylinder, and enter line side disconnecting switch includes extending to main mother with each phase respectively
The connected static contact of the bus-bars conductor of line cylinder top and the moving contact being respectively arranged on corresponding insulating basin, pacify in each mechanism
It is provided with fitted tube and is driven by the enter line side disconnecting switch drive mechanism and driven the insulating driving rod of corresponding moving contact action,
Disconnecting switch shell also includes the spherical transition portion being connected between main bus-bar cylinder and mechanism mounting cylinder, defines insulating basin peace
The opening direction of fitted tube is to the right, the opening direction of mechanism mounting cylinder is upward, and insulating basin mounting cylinder is located at main bus-bar cylinder
For the right side on the top for installing enter line side static contact isolation switch, mechanism mounting cylinder is positioned at the inlet wire with main bus-bar cylinder top
The top of corresponding enter line side disconnecting switch moving contact on the right side of the static contact isolation switch of side.
4. GIS device according to claim 3, it is characterised in that：Set between spherical transition portion and mechanism mounting cylinder
Have along the circumferentially spaced heat sink of mechanism mounting cylinder.
5. GIS device according to claim 3, it is characterised in that：GIS device also includes the breaker of left and right arrangement and set
The enter line side connector drum being vertically arranged of breaker enter line side is placed in, the axis of insulating basin mounting cylinder extends in left-right direction
Set, integrated bus bar canister is connected with being connected for enter line side connector drum by insulating basin mounting cylinder to mount in the enter line side
On cylinder, main bus-bar cylinder is located at the both sides of enter line side connector drum.
6. GIS device according to claim 5, it is characterised in that：Integrated bus bar canister has two, two integrated bus bar canisters point
Do not mount in the left and right ends of enter line side connector drum.
7. GIS device according to claim 3, it is characterised in that：It is right respectively to be additionally provided with the barrel of main bus-bar cylinder
Each phase bus-bars conductor is supported fixed supporting insulator.
8. the GIS device according to claim 5 or 6, it is characterised in that：GIS device also includes switch board and is arranged at disconnected
Circuit breaker mechanism case on the right side of the device of road, switch board are arranged at the upper end of circuit breaker mechanism case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510876639.0A CN105514854B (en) | 2015-12-03 | 2015-12-03 | Integrated bus bar canister and the GIS device using the integrated bus bar canister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510876639.0A CN105514854B (en) | 2015-12-03 | 2015-12-03 | Integrated bus bar canister and the GIS device using the integrated bus bar canister |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105514854A CN105514854A (en) | 2016-04-20 |
| CN105514854B true CN105514854B (en) | 2018-03-23 |
Family
ID=55722623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510876639.0A Expired - Fee Related CN105514854B (en) | 2015-12-03 | 2015-12-03 | Integrated bus bar canister and the GIS device using the integrated bus bar canister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105514854B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113140423A (en) * | 2020-01-19 | 2021-07-20 | 河南平芝高压开关有限公司 | Three-phase common-box switch shell and isolation grounding combined switch |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01264507A (en) * | 1988-04-13 | 1989-10-20 | Mitsubishi Electric Corp | Gas insulated switchgear |
| JP2002078125A (en) * | 2000-08-24 | 2002-03-15 | Toshiba Corp | Gas insulated switching apparatus |
| DE102007047200A1 (en) * | 2007-05-31 | 2008-12-04 | Abb Technology Ag | High-voltage switchgear |
| CN201113288Y (en) * | 2007-09-07 | 2008-09-10 | 西安电力机械制造公司 | Gas insulated metal sealing switch apparatus |
| JP5114319B2 (en) * | 2008-07-01 | 2013-01-09 | 株式会社日立製作所 | Gas insulated switchgear |
| DE102009022105A1 (en) * | 2009-05-20 | 2010-11-25 | Abb Technology Ag | Gas-insulated high-voltage switchgear |
| CN102064489A (en) * | 2009-11-18 | 2011-05-18 | 维依埃龙源电工研究院有限公司 | High-voltage gas-insulated and metal-enclosed switching equipment |
| KR200472373Y1 (en) * | 2012-11-01 | 2014-04-22 | 엘에스산전 주식회사 | Bus structure of common three-pole gis |
-
2015
- 2015-12-03 CN CN201510876639.0A patent/CN105514854B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105514854A (en) | 2016-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170626 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: STATE GRID SHANXI ELECTRIC POWER Co. Applicant after: PINGGAO GROUP Co.,Ltd. Address before: South East of Pingdingshan city in Henan province 467001 No. 22 Applicant before: PINGGAO GROUP Co.,Ltd. Applicant before: State Grid Corporation of China |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 |