CN209071926U - A kind of Vehicular GIS substation - Google Patents
A kind of Vehicular GIS substation Download PDFInfo
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- CN209071926U CN209071926U CN201821504237.3U CN201821504237U CN209071926U CN 209071926 U CN209071926 U CN 209071926U CN 201821504237 U CN201821504237 U CN 201821504237U CN 209071926 U CN209071926 U CN 209071926U
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Abstract
The utility model discloses a kind of Vehicular GIS substations, including car body, chassis and GIS substation main equipment, GIS substation main equipment is multiple interval lateral arrangements on car body, including bus three-station, breaker, current transformer, three-station, high speed grounding switch, arrester；The bus three-station uses the underlying structure of mechanism, is connected with breaker；Three-station is connected by current transformer with breaker；High speed grounding switch is installed on three-station, arrester is linked together by connection bus with three-station, and the arrester directly passes through bolt pillar and is mounted on chassis, is connected jointly with chassis with breaker, compact-sized reasonable, modularization assembling transport, it can satisfy basic highway transportation requirement, can be adjusted, be built a station at low cost according to power station actual conditions, it is high-efficient, meet the needs of power grid construction is to vehicle-mounted type substation.
Description
Technical field
The utility model belongs to movable transformer pack technical field, in particular to a kind of Vehicular GIS substation, answers
The vehicle-mounted substation of GIS for grade of rated voltage 145kV.
Background technique
With the quickening of urban construction, the increase of network load, and along with the development for becoming distribution technique, vehicular becomes
Power station rapid development.In the projects such as especially old station reorganization and expansion, grid power emergency service, vehicular substation is very strong because of it
Flexibility, mobility, increasingly by the favor of user.But vehicle-mounted become of GIS currently on the market is mainly monospace line
The vehicle-mounted change of change group structure, has a single function, and more car bodies is needed to carry out GIS combination electric appliance in multi-compartment GIS substation's demand
Dispersed placement, the connection of more mobile units is carried out by cable and overhead line, is built a station at high cost, scale of building a station is big.
Utility model content
In view of the deficienciess of the prior art, the utility model provides a kind of Vehicular GIS substation, to solve mesh
The vehicle-mounted change monospace preceding GIS has a single function and the technical issues of when multi-compartment has to more car bodies combinations；Compact-sized conjunction
Reason, modularization assembling transport, can satisfy basic highway transportation requirement, can be adjusted, be built a station into according to power station actual conditions
This is low, high-efficient, meets the needs of power grid construction is to vehicle-mounted type substation.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of Vehicular GIS substation, including car body, chassis and GIS substation main equipment, GIS power transformation station owner
Body equipment is installed on car body by chassis, and GIS substation main equipment is multiple interval lateral arrangements on car body,
GIS substation main equipment includes that bus three-station, breaker, current transformer, three-station, rapid grounding are opened
It closes, arrester；
The bus three-station uses the underlying structure of mechanism, is connected with breaker；Three-station passes through electric current
Mutual inductor is connected with breaker；High speed grounding switch is installed on three-station, and arrester passes through connection bus and three works
Bit switch links together, and the arrester directly passes through bolt pillar and is mounted on chassis, jointly and bottom with breaker
Frame is connected, the support as whole transformer station main equipment structure.
Further, Vehicular GIS substation further includes cable tank outlet, cable tank support and cable bridge
Frame, the three-station side are equipped with equipment and disassemble face, and the cable tank outlet disassembles face position by equipment and is mounted on three
On position switch, and supported by cable tank bracing reinforcement；The cable tank outlet connecting cable terminal, and pass through cable testing bridge
Bulit on stilts.
Further, GIS substation main equipment includes at least 11 equipment intervals, passes through between equipment interval and stretches
Casing coupling link block connects, and sets floating connection conductor in the telescopic joint link block.
Further, convergence control cabinet and gas concentration unit are also equipped on the car body, convergence control cabinet concentrates piecemeal arrangement, and
And corresponding wiring is carried out with equipment interval.
Further, the car body side installation inspection ladder, bottom installs car body and reinforces support.
Compared with prior art, the utility model provides a kind of novel vehicular GIS substation, adapts to current mainstream
Sectionalized single busbar connection multi-compartment arragement construction；By the highly integrated of whole station structure, by the even more intervals in up to 11 intervals
GIS device focuses on a car body, is combined and is installed by different structures, fully meets the need of scene operation installation
It wants, such scheme mainly has following characteristics:
(1) Highgrade integration designs, and is arranged by the segmentation of GIS substation main equipment modularization, blocking, distribution of weight
Uniformly, modularization connection is carried out using telescopic joint, inside sets floating connection conductor, using the integrated chassis of integrated connection, Neng Goubao
Overall structural strength is demonstrate,proved, and meets the Fang Zhen requirement of vehicle-mounted operating condition；Whole station transport designs outlet peace according to on-site actual situations
Dress mode, can reach compact design, and multi-compartment is arranged in a car body, greatlys save cost of building a station；
(2) it using the hardened structure of conventional road transport vehicle, is not required to individually customize, it is only necessary to which car body local strengthening can meet vehicle-mounted
The arrangement of formula GIS substation, and highway transportation requirement is fully met, realize whole station transport；
(3) in factory, vehicular GIS substation realize integral prefabricated, whole Transporting, scene only need to by outgoing line part combine into
Row installation, site workload is small, and power station debugging is convenient, and scene time of putting into operation is short；
(4) the vehicle-mounted substation's scheme of GIS required relative to other same wiring, the utility model is at low cost, effect of building a station
Rate is high, flexible in application, and the market competitiveness is high.
Detailed description of the invention
Fig. 1 is the GIS substation main equipment interval cross-section diagram of the utility model；
Fig. 2 is the whole station layout drawing (vertical view) of vehicular GIS substation of the utility model；
Fig. 3 is the whole station layout drawing (side view) of vehicular GIS substation of the utility model；
In figure, 1. car bodies；2. chassis；3. bus three-station；4. breaker；5. current transformer；6. three stations are opened
It closes；7. high speed grounding switch；8. equipment disassembles face；9. cable tank outlet；10. cable tank supports；11. connecting bus；12. keeping away
Thunder device；13. cable termination；14. cable testing bridge；15. equipment interval A；16. telescopic joint link block；17. inspection is terraced；18.
Convergence control cabinet；19. gas concentration unit；20. car body reinforces support；150. equipment interval B；151. equipment interval C；152. equipment
Interval D.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further described the utility model.Described embodiment is this
Utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the utility model protection
Range.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
GIS substation main equipment interval as shown in Figure 1 cross-section diagram, a kind of Vehicular GIS of the present embodiment substation,
Including car body 1, chassis 2 and GIS substation main equipment, GIS substation main equipment is installed on car body 1 by chassis 2, institute
Stating GIS substation main equipment is multiple interval lateral arrangements on car body 1, and GIS substation main equipment includes three work of bus
Bit switch 3, breaker 4, current transformer 5, three-station 6, high speed grounding switch 7, arrester 12.
Bus three-station 3 uses the underlying structure of mechanism, is connected with breaker 4；Three-station 6 is mutual by electric current
Sensor 5 is connected with breaker 4；High speed grounding switch 7 is installed on three-station 6, and arrester 12 passes through connection bus 11
It links together with three-station 6, and the arrester 12 is directly mounted on chassis 2 by bolt pillar, with open circuit
Device 4 is connected with chassis 2 jointly, the support as whole transformer station main equipment structure.It is arranged in connection bus 11 and detachably leads
Body can satisfy the function that arrester 12 is isolated from route for GIS device pressure test.
Vehicular GIS substation further includes cable tank outlet 9, cable tank support 10 and cable testing bridge 14, three stations
6 side of switch is equipped with equipment and disassembles face 8, and cable tank outlet 9 is mounted on three-station 6 by the position that equipment disassembles face 8,
And it is reinforced and is supported by cable tank support 10；9 connecting cable terminal 13 of cable tank outlet, and pass through the aerial branch of cable testing bridge 14
Support.Under travel position, cable tank outlet 9 and cable tank support 10 need to be disassembled according to equipment dismantling 8 position of face, with full
The standard of sufficient 3 meters of limits for width of highway transportation installs cable tank outlet 9 and cable tank support 10 after reaching scene.Cable is whole
It after end 13 connects upper cable, is installed in cable tank outlet 9, outlet connection is carried out, using cable testing bridge 14 to a leader cable
Carry out bulit on stilts.
The whole station layout drawing of vehicular GIS substation as shown in Figures 2 and 3, according to project, once master connects the whole station equipment of GIS
Line design carries out arranging that according to requiring to be sequentially arranged on the car body, GIS substation main equipment at least wraps equipment interval for type
11 equipment intervals are included, including but not limited to equipment interval A15, equipment interval B150 shown in figure, equipment interval C151, are set
It for interval D 152, is connected between each equipment interval by telescopic joint link block 16, floating is set in telescopic joint link block and is connected
Connect conductor；The adjustable Displacement-deformation occurred by vehicle vibration of telescopic joint link block 16, guarantees reliability interconnected.
Convergence control cabinet 18 and gas concentration unit 19 are also equipped on car body, convergence control cabinet 18 is directly mounted on car body, is concentrated
Piecemeal arrangement, and corresponding wiring is carried out with equipment interval.Integral device wiring and debugging can integrally pre-install in factory to be completed,
Scene only need to carry out wiring connection with backstage, and workload is very small.
Inspection ladder 17 is mounted directly with car body side, meets the requirement of execute-in-place control cabinet 18, while convergence control cabinet 18 exists
Space for maintenance has been reserved at rear and special access path, scheme are more rationalized.Gas concentration unit 19 is arranged in car body
On, it can be realized the gas recycling that transport turns GIS vehicle-mounted substation equipment when factory, charging-discharging function.Car body in addition to wheel supporting,
It is additionally arranged at the bottom eight groups of car bodies and reinforces support 20, can guarantee stability when the vehicle-mounted power transformation operation of GIS.
The installation method of Vehicular GIS above-mentioned substation, comprising the following steps:
(1) prefabrication: realizing the integral prefabricated of GIS substation main equipment in factory, according to requiring modularization to divide,
By multiple equipment interval lateral arrangement on the chassis on car body, using being connected integrated chassis；It is adopted between equipment interval
It is connected with telescopic joint link block；And the wiring and debugging of integral device are completed in factory；
(2) equipment is disassembled: cable tank outlet and cable tank support being disassembled according to equipment dismantling face position, to meet
The standard of 3 meters of limits for width of highway transportation；
(3) it transports: being transported main equipment to scene by car body；
(4) in-site installation: after reaching scene, cable tank outlet and cable tank support are installed, cable termination connection
After upper cable, it is installed on progress outlet connection in cable tank outlet, bulit on stilts is carried out to a leader cable using cable testing bridge；
In car body side installation inspection ladder, meet the requirement of execute-in-place control cabinet；
(5) reinforce: car body is additionally arranged at the bottom eight groups of car bodies and reinforces support in addition to wheel supporting, can guarantee that GIS substation transports
Stability when row.
In conclusion the utility model is highly integrated, the GIS device that up to 11 are spaced is focused on a car body,
By different structure combinations and installation, the needs of scene operation installation are fully met；Integral prefabricated, whole fortune is realized in factory
It is defeated, meet the 3 meters of transport requirements of basic highway, outgoing line part need to only be combined and be installed by scene, and site workload is small, electricity
Debugging of standing is convenient, and scene time of putting into operation is short.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this
The those of ordinary skill of technical field, in the essential scope of the utility model, the variations, modifications, additions or substitutions made, all
It should belong to the protection scope of the utility model.
Claims (5)
1. a kind of Vehicular GIS substation, including car body, chassis and GIS substation main equipment, GIS substation main body
Equipment is installed on car body by chassis, which is characterized in that GIS substation main equipment be multiple interval lateral arrangements in
On car body, GIS substation main equipment include bus three-station, breaker, current transformer, three-station, quickly
Earthing switch, arrester；
The bus three-station uses the underlying structure of mechanism, is connected with breaker；Three-station passes through Current Mutual Inductance
Device is connected with breaker；High speed grounding switch is installed on three-station, and arrester is opened by connection bus with three stations
Connection is connected together, and the arrester directly passes through bolt pillar and is mounted on chassis, with breaker jointly with chassis phase
Even, the support as whole transformer station main equipment structure.
2. Vehicular GIS according to claim 1 substation, it is characterised in that: further include cable tank outlet, cable
Tank support and cable testing bridge, the three-station side are equipped with equipment and disassemble face, and the cable tank outlet is disassembled by equipment
Face position is mounted on three-station, and is supported by cable tank bracing reinforcement；The cable tank outlet connecting cable terminal,
And pass through cable testing bridge bulit on stilts.
3. Vehicular GIS according to claim 2 substation, it is characterised in that: GIS substation main equipment
It including at least 11 equipment intervals, is connected between equipment interval by telescopic joint link block, in the telescopic joint link block
If floating connection conductor.
4. Vehicular GIS according to claim 3 substation, it is characterised in that: be also equipped with remittance on the car body
Cabinet and gas concentration unit are controlled, convergence control cabinet concentrates piecemeal arrangement, and carries out corresponding wiring with equipment interval.
5. Vehicular GIS according to claim 1-4 substation, it is characterised in that: the car body side
Inspection ladder is installed, bottom installs car body and reinforces support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821504237.3U CN209071926U (en) | 2018-09-14 | 2018-09-14 | A kind of Vehicular GIS substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821504237.3U CN209071926U (en) | 2018-09-14 | 2018-09-14 | A kind of Vehicular GIS substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209071926U true CN209071926U (en) | 2019-07-05 |
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ID=67092408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821504237.3U Active CN209071926U (en) | 2018-09-14 | 2018-09-14 | A kind of Vehicular GIS substation |
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| Country | Link |
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| CN (1) | CN209071926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149430A (en) * | 2018-09-14 | 2019-01-04 | 青岛特锐德电气股份有限公司 | A kind of Vehicular GIS substation and its installation method |
-
2018
- 2018-09-14 CN CN201821504237.3U patent/CN209071926U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149430A (en) * | 2018-09-14 | 2019-01-04 | 青岛特锐德电气股份有限公司 | A kind of Vehicular GIS substation and its installation method |
| CN109149430B (en) * | 2018-09-14 | 2024-01-26 | 青岛特锐德电气股份有限公司 | Vehicle-mounted GIS transformer substation and installation method thereof |
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