CN207518165U - Intelligent substation on integrated column - Google Patents
Intelligent substation on integrated column Download PDFInfo
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- CN207518165U CN207518165U CN201721183830.8U CN201721183830U CN207518165U CN 207518165 U CN207518165 U CN 207518165U CN 201721183830 U CN201721183830 U CN 201721183830U CN 207518165 U CN207518165 U CN 207518165U
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- 238000009826 distribution Methods 0.000 claims abstract description 74
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 230000010354 integration Effects 0.000 claims abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 230000013011 mating Effects 0.000 claims description 10
- 241000282326 Felis catus Species 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 230000009466 transformation Effects 0.000 claims description 4
- 238000003032 molecular docking Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 7
- 238000006424 Flood reaction Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
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- 241000272165 Charadriidae Species 0.000 description 1
- 229910018503 SF6 Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model is related to intelligent substations on a kind of integrated column, including intelligent substation main body, operating platform, low-voltage cable crane span structure, steel pipe pole, high voltage side lead-in cable and rack on integrated column, operating platform is located on rack, intelligent substation main body includes two integral intelligent assembly transformer substations and a low voltage liaison net cabinet on the integration column, and wherein integral intelligent assembly transformer substation includes integral intelligent combined electrical apparatus, distribution transformer and low-tension distribution box.During normal operation, every integral intelligent assembly transformer substation one section of busbar of each band, two-way busbar is mutual indepedent, spare each other, when wherein the system failure occurs in a substation, can be put by bus connection switch, and realization is run simultaneously into two busbar of tape all the way.Intelligent substation is efficiently solve the problems, such asd that switchgear house surface area occupies larger and floods damage by storm water, is substantially increased power supply reliability using installation and operation mode on column on the integrated column of the utility model.
Description
Technical field
The present invention relates to substation's technical field, in particular to intelligent substation on a kind of integrated column.
Background technology
Constantly to adapt to novel Urbanization Progress requirement, safe and reliable, sturdy and durable, rational in infrastructure, technology is built up comprehensively
The Modern power distribution net of advanced, flexibility and reliability, economical and efficient, it is its important base to improve distribution network engineering quality and power supply reliability
Plinth.
At present, existing most of cell switchgear houses are generally all set to the underground space, and in recent years, the frequent spot in various regions
Lower switchgear house floods damage internal power equipment by storm water and leads to large area blackout, is brought greatly to nearby residents
Inconvenience and loss.And switchgear house is placed in earth's surface can occupy larger floor area, influence the periphery reallocation of land, waste soil
Using resource, and cannot efficiently solve storm water it is serious when influence and damage to equipment.Therefore, how switchgear house is solved
Surface area occupy it is larger and the problem of flood damage by storm water, be one it is imperative and to the construction of Modern power distribution net and
Work of the development with extremely important meaning.
For deficiency present on above-mentioned existing switchgear house systems technology and structure, this patent uses two integral intelligents
Assembly transformer substation and a low voltage liaison net cabinet realize installation and operation on column by Special-purpose bench, efficiently solve switchgear house quilt
Storm water floods the problem of damage.During normal operation, every integral intelligent assembly transformer substation one section of busbar of each band, two-way mother
Line is mutual indepedent, spare each other, when wherein the system failure occurs in a substation, can be put by bus connection switch, realizes one
Road is run simultaneously into two busbar of tape, substantially increases power supply reliability, has been pushed further into the construction of Modern power distribution net and development.
Such as the Chinese invention patent that publication No. is CN 104967036A, it discloses a kind of combinations of integral intelligent to become
Power station, be installed on ground or it is liftoff be installed on bar, including outdoor integrated intelligences combination electric appliance, transformer, comprehensive intelligent
Distribution box or distribution low-voltage protection switch case, midium voltage cable attachment, the comprehensive intelligent distribution box or distribution low-voltage protection switch
Case is fixedly mounted on the low-voltage terminal side of transformer；The substation is completed by outdoor integrated intelligences combination electric appliance to oil immersion
The on high-tension side protection of formula power transformer and isolation complete low pressure by comprehensive intelligent distribution box or distribution low-voltage protection switch case
The comprehensive functions such as side distribution and protection, improve power supply reliability and power quality, and the power distribution automation equipment and intelligence of apolegamy are felt
Terminal is known, it can be achieved that the intelligent management and repair based on condition of component of power distribution station.But there was only a combined electrical apparatus in this application, work as appearance
Whole transformer station will be unable to work during failure.
In another example publication No. is the Chinese invention patent of CN 105281240A, it discloses a kind of Standard type compacts
High and low voltage electrical equipment equipment on column has been carried out integration, knockdown structure design by intelligent substation.Pacify above distribution transformer
Equipped with high-tension switch cabinet, distribution transformer low-pressure side front is equipped with low-voltage cabinet；Distribution transformer high pressure end of incoming cables is equipped with high pressing sleeve
It manages, is flexible solid insulating layer outside the bushing, there is Mume flower contact and high pressure screw rod, high-voltage switch gear inside bushing
Cabinet lower part is equipped with high pressure mother block, has static contact to coordinate with Mume flower contact in high pressure mother block.Its middle-high voltage switch uses gas
Case sealing, sulfur hexafluoride gas-insulating, surface shield technology, the operational safety fully to guarantee personal safety with equipment.But the Shen
Please in only a combined electrical apparatus, when a failure occurs whole transformer station will be unable to work.
Invention content
In order to solve above-mentioned technological deficiency of the existing technology, the purpose of the present invention is to provide on a kind of integrated column
Intelligent substation, using two integral intelligent assembly transformer substations and a low voltage liaison net cabinet, every integral intelligent combination becomes
Power station one section of busbar of each band, two-way busbar is mutual indepedent, spare each other, can when wherein the system failure occurs in a substation
It is put by bus connection switch, realization is run simultaneously into two busbar of tape all the way.
Intelligent substation on a kind of integrated column according to the invention, including intelligent substation main body, behaviour on integrated column
Make platform, low-voltage cable crane span structure, steel pipe pole, high voltage side lead-in cable and rack, operating platform is located on rack, on integrated column
Intelligent substation main body includes two integral intelligent assembly transformer substations and a low voltage liaison net cabinet, and wherein integral intelligent combines
Substation includes integral intelligent combined electrical apparatus, distribution transformer and low-tension distribution box；The high voltage side lead-in cable is by cable
Ditch is drawn by steel pipe pole；The end of the high voltage side lead-in cable is using elbow-type cable connector and integral intelligent combined electrical apparatus
On enter line side casing it is mating；Low-voltage cable crane span structure is supported by steel pipe pole；Operating platform is located at the upper of low-voltage cable crane span structure
Portion.During normal operation, every integral intelligent assembly transformer substation one section of busbar of each band, two-way busbar is mutual indepedent, spare each other,
It when wherein the system failure occurs in a substation, can be put into, be realized all the way into the same luck of two busbar of tape by bus connection switch
Row.Intelligent substation efficiently solves switchgear house ground surface using installation and operation mode on column on the integrated column of the present invention
The problem of product occupancy is larger and floods damage by storm water, substantially increases power supply reliability.
Preferably, intelligent substation main body uses mounting means on column on the integrated column.
In any of the above-described scheme preferably, the low voltage liaison net cabinet is installed on the centre of two low-tension distribution boxes；It is low
The housing of pressure contact cabinet, which is sealed with low-tension distribution box by connecting case, to be docked.
Low voltage liaison net cabinet is installed on the centre of two low-tension distribution boxes；The housing of low voltage liaison net cabinet by connect case with it is low
Press-fitting electronic box is sealed docking, can reach waterproof and dustproof requirement, while carry out electrically by bus connection switch and low-tension distribution box
Low pressure mother function is realized in connection, using top-bottom layout in babinet, the double reactive compensation modules of upper-layer configured, individually with two
Side low-tension distribution box connection, lower floor's configuration bus connection switch, double measuring rooms realize that both sides low-tension distribution box separates individually metering work(
Energy.
In any of the above-described scheme preferably, the rack is made of one group of cross-arm.By power transformation intelligent on integrated column
It stands to fix to make somebody a mere figurehead by cross-arm and be installed on steel pipe pole, overhead height can save space depending on user demand, have
Effect avoid switchgear house floods damage by storm water.
In any of the above-described scheme preferably, described each one section of busbar of band of every integral intelligent assembly transformer substation, two
Road busbar is mutual indepedent.
In any of the above-described scheme preferably, a low voltage liaison net is equipped in the low voltage liaison net cabinet to switch, it is described to open
It closes using frame-type circuit breaker, band three-stage overcurrent protection.
In any of the above-described scheme preferably, the low-tension distribution box is attached by copper bar and bus connection switch.
In any of the above-described scheme preferably, using top-bottom layout, upper-layer configured pair in the low voltage liaison net cabinet babinet
Reactive compensation module is individually connect with both sides low-tension distribution box, and lower floor's configuration bus connection switch, double measuring rooms realize both sides
Low-tension distribution box separates independent function of measuring.
In any of the above-described scheme preferably, low pressure main bus-bar is additionally provided in the low voltage liaison net cabinet, the main mother of the low pressure
Line uses sectionalized single busbar connection mode, two main inlet wire frame circuit breakers and mother frame circuit breaker to be closed using three two key mechanicals of lock
Lock and electric blocking.Low-pressure line-outgoing cable introduces underground by cable testing bridge, steel pipe pole, and avoiding the exposed arrangement of cable, there are hidden danger
And it influences beautiful.
In any of the above-described scheme preferably, the integral intelligent combined electrical apparatus, distribution transformer and low-voltage distribution
Case is using isosceles triangle arrangement, being integrally formed intelligences combination substation.
In any of the above-described scheme preferably, the high voltage side lead-in cable is drawn by cable duct by steel pipe pole；Institute
The end of high voltage side lead-in cable is stated using elbow-type cable connector and the high-pressure side casing grafting on integral intelligent combined electrical apparatus
Cooperation.Form all insulation, hermetically sealed, full-shield, separable waterproof construction, have appearance under grounding requirement can charge touch,
The advantages that hot plugging.
In any of the above-described scheme preferably, the high-pressure side casing of the distribution transformer uses mating integral type set
Pipe, the outlet integral type casing by U-shaped connecting cable elbow-type connector and integral intelligent combined electrical apparatus is mating, high-pressure side
Part is whole to realize all insulation, hermetically sealed, full-shield.
In any of the above-described scheme preferably, rain-proof is housed on the enter line side casing of the integral intelligent combined electrical apparatus
Cover.
In any of the above-described scheme preferably, the housing of the low-tension distribution box is become using stainless steel material with distribution
The front and rear arrangement of depressor is fixed.
In any of the above-described scheme preferably, the low pressure inlet wire in the low-tension distribution box uses copper bar and distribution transformer
The low-pressure side copper bar of device is direct-connected, compacter beauty in structure.
In any of the above-described scheme preferably, the housing side and head cover four of the low-tension distribution box and low voltage liaison net cabinet
All lower sections are equipped with shutter and heat emission hole.
In any of the above-described scheme preferably, the both sides of the rack are equipped with cat ladder, and the personnel of being conveniently operated step on bar work
Industry, the effective guarantee personal safety of its working at height.
In conclusion intelligent substation has the following advantages on the integrated column of the present invention：Intelligent power transformation on integrated column
Floor space of standing is small, and Economization on land uses resource, reduces the construction cost of power distribution room；System equipment is using installation and operation on column
Mode efficiently solve the problems, such ass that switchgear house floods damage by storm water, substantially increases power supply reliability；System is whole
In outdoor operation, shutter and heat emission hole are increased below low-tension distribution box and contact cabinet housing side and head cover surrounding, without
Separately add exhaust fan, good heat dissipation effect can reach by natural wind circulating cooling, meet temperature increase requirement, reduce the energy and material
Material consumption；According to " standardized designs, batch production processing, mechanized construction, assembled construction " principle, prefabrication is integrated and is adjusted
Examination, reduces field adjustable workload；High-pressure side separates plug-in set interface tube using shield type and replaces traditional high pressure porcelain
Formula casing and wire connection terminal, all insulation, hermetically sealed, full-shield so that operating personnel can be with livewire work, and plug is convenient and efficient,
Installation and repairing is convenient；Low-pressure line-outgoing cable is arranged using cable testing bridge, more beautiful, safe；Rack is equipped with cat ladder and operation is flat
Platform, be conveniently operated personnel's pole ascending operation, the effective guarantee personal safety of its working at height.
Description of the drawings
Fig. 1 is the front view of a preferred embodiment of intelligent substation on integrated column according to the invention.
Fig. 2 is the side view of the embodiment illustrated in fig. 1 of intelligent substation on integrated column according to the invention.
Fig. 3 is integral intelligent in preferred embodiment shown in Fig. 1 of intelligent substation on integrated column according to the invention
The structure diagram of substation's main body.
Fig. 4 is the vertical view of the embodiment illustrated in fig. 3 of intelligent substation on integrated column according to the invention.
Fig. 5 is the side view of the embodiment illustrated in fig. 3 of intelligent substation on integrated column according to the invention.
Intelligent substation main body 1 on integrated column, operating platform 2, cat ladder 3, low-voltage cable crane span structure 4, steel pipe pole 5, one
Change intelligences combination substation 10, integral intelligent combined electrical apparatus 11, distribution transformer 12, low-tension distribution box 13, low voltage liaison net cabinet
14。
Specific embodiment
The following description is substantially only exemplary and is not intended to the limitation disclosure, application or purposes.Below
The specific embodiment of intelligent substation on integrated column of the invention is further described with reference to Figure of description.
As shown in Figure 1, Figure 2, Figure 4 shows, on integrated column according to the invention a preferred embodiment of intelligent substation knot
Structure schematic diagram.The purpose of the present invention is to provide intelligent substations on a kind of integrated column, become including smart group on integrated column
Power station main body 1, operating platform 2, low-voltage cable crane span structure 4, steel pipe pole 5, high voltage side lead-in cable and rack, operating platform 2 are located at
On rack, intelligent substation main body 1 includes two integral intelligent assembly transformer substations 10 and a low pressure on the integration column
Cabinet 14 (as shown in Figure 4, Figure 5) is got in touch with, wherein integral intelligent assembly transformer substation 10 includes integral intelligent combined electrical apparatus 11, matches
Piezoelectric transformer 12 and low-tension distribution box 13；The high voltage side lead-in cable is drawn by cable duct by steel pipe pole 5；The high-pressure side
The end of inlet wire cable is mating using elbow-type cable connector and the enter line side casing 15 on integral intelligent combined electrical apparatus 11；
Low-voltage cable crane span structure 4 is supported by steel pipe pole 5；Operating platform 2 is located at the top of low-voltage cable crane span structure 4.During normal operation, every one
10 each one section of busbar of band of Ti Hua intelligences combinations substation, two-way busbar is mutual indepedent, spare each other, when wherein a substation goes out
It during the existing system failure, can be put by bus connection switch, realization is run simultaneously into two busbar of tape all the way.The integrated column of the present invention
Upper intelligent substation is efficiently solved switchgear house surface area and is occupied larger and accumulated by heavy rain using installation and operation mode on column
The problem of water submerged damages, substantially increases power supply reliability.
In the present embodiment, intelligent substation main body 1 uses mounting means on column on the integrated column.
As shown in Figure 3-Figure 5, on integrated column according to the invention in preferred embodiment shown in Fig. 1 of intelligent substation
The structure diagram of intelligent substation main body 1 on integrated column.
In the present embodiment, the low voltage liaison net cabinet 14 is installed on the centre of two low-tension distribution boxes 13；Low voltage liaison net cabinet
14 housing is sealed by connecting case with low-tension distribution box 13 and docked.
Low voltage liaison net cabinet 14 is installed on the centre of two low-tension distribution boxes 13, and housing is by connecting case and low-tension distribution box
13 are sealed docking, can reach waterproof and dustproof requirement, while electrically connected by bus connection switch and low-tension distribution box 13
Connect, realize low pressure mother function, using top-bottom layout in babinet, the double reactive compensation modules of upper-layer configured, individually with both sides
Low-tension distribution box 13 connects, and lower floor's configuration bus connection switch, double measuring rooms realize that both sides low-tension distribution box 13 separates individually metering work(
Energy.
In the present embodiment, the rack is made of one group of cross-arm.Intelligent substation on integrated column is consolidated by cross-arm
Built on stilts installation is determined on steel pipe pole, and overhead height can save space depending on user demand, efficiently avoid matching
Damage is flooded in electric room by storm water.
In the present embodiment, described 10 each one section of busbar of band of every integral intelligent assembly transformer substation, two-way busbar are mutual
It is independent.
In the present embodiment, a low voltage liaison net is equipped in the low voltage liaison net cabinet 14 to switch, the switch is using frame
Formula breaker, band three-stage overcurrent protection.
In the present embodiment, the integral intelligent assembly transformer substation 10 is attached by copper bar and bus connection switch.
In the present embodiment, the bus connection switch is attached with low-tension distribution box 13 by copper bar, realizes low pressure mother
Function.
In the present embodiment, using top-bottom layout, the double reactive-load compensation moulds of upper-layer configured in 14 babinet of low voltage liaison net cabinet
Block is individually connect with both sides low-tension distribution box 13, and lower floor's configuration bus connection switch, double measuring rooms realize both sides low-voltage distribution
Case 13 separates independent function of measuring.
In the present embodiment, low pressure main bus-bar is additionally provided in the low voltage liaison net cabinet 14, the low pressure main bus-bar is using single female
Line segmented mode, two main inlet wire frame circuit breakers and mother frame circuit breaker are using three two key mechanicals of lock lockings and electrically close
Lock.Low-pressure line-outgoing cable introduces underground by cable testing bridge, steel pipe pole, avoids the exposed arrangement of cable there are hidden danger and influences beautiful
It sees.
In the present embodiment, the integral intelligent combined electrical apparatus 11, distribution transformer 12 and low-tension distribution box 13 use
Isosceles triangle arrangement, being integrally formed intelligences combination substation 10 (as shown in Figure 3).
In the present embodiment, the high voltage side lead-in cable is drawn by cable duct by steel pipe pole 5；The high voltage side lead-in
The end of cable is mating using elbow-type cable connector and the enter line side casing 15 on integral intelligent combined electrical apparatus 11.It forms
All insulation, hermetically sealed, full-shield, separable waterproof construction, touch, hot plugging etc. can be charged by having appearance under grounding requirement
Advantage.
In the present embodiment, the high-pressure side casing of the distribution transformer 12 uses mating integral type casing, passes through U-shaped company
It connects cable elbow-shaped connector and the outlet integral type casing of integral intelligent combined electrical apparatus 11 is mating, high-pressure side part is whole real
Existing all insulation, hermetically sealed, full-shield.
In the present embodiment, rain cover is housed on the enter line side casing 15 of the integral intelligent combined electrical apparatus 11.
In the present embodiment, the housing of the low-tension distribution box 13 is using before and after stainless steel material, with distribution transformer 12
Arrangement is fixed.
In the present embodiment, the low pressure inlet wire in the low-tension distribution box 13 uses the low pressure of copper bar and distribution transformer 12
Side copper bar is direct-connected, compacter beauty in structure.
In the present embodiment, it is set below the housing side and head cover surrounding of the low-tension distribution box 13 and low voltage liaison net cabinet 14
There are shutter and heat emission hole.
In the present embodiment, the both sides of the rack are equipped with cat ladder 3, are conveniently operated personnel's pole ascending operation, effective guarantee
The personal safety of its working at height.
It will be apparent to those skilled in the art that intelligent substation includes each portion in this specification on the integrated column of the present invention
The arbitrary combination divided.As space is limited and in order to make specification concise, these combinations are not discussed in detail, but seen one by one herein
After this specification, each section for being made of this specification arbitrarily to combine the scope of the present invention formed self-evident.
Claims (16)
1. intelligent substation on a kind of integration column, including intelligent substation main body (1) on integrated column, operating platform (2), low
Voltage cable crane span structure (4), steel pipe pole (5), high voltage side lead-in cable and rack, on rack, feature exists operating platform (2)
In：Intelligent substation main body (1) includes two integral intelligent assembly transformer substations (10) and a low voltage liaison net on integrated column
Cabinet (14), wherein integral intelligent assembly transformer substation (10) include integral intelligent combined electrical apparatus (11), distribution transformer (12)
With low-tension distribution box (13)；The high voltage side lead-in cable is drawn by cable duct by steel pipe pole (5)；The high voltage side lead-in electricity
The end of cable is mating using elbow-type cable connector and the enter line side casing (15) on integral intelligent combined electrical apparatus (11)；It is low
Voltage cable crane span structure (4) is supported by steel pipe pole (5)；Operating platform (2) is positioned at the top of low-voltage cable crane span structure (4).
2. intelligent substation on integration column as described in claim 1, it is characterised in that：Intelligent substation master on integrated column
Body (1) is using mounting means on column.
3. intelligent substation on integration column as described in claim 1, it is characterised in that：Low voltage liaison net cabinet (14) is installed on two
The centre of platform low-tension distribution box (13)；The housing of low voltage liaison net cabinet (14) is close by connecting case and low-tension distribution box (13) progress
Envelope docking.
4. intelligent substation on integration column as described in claim 1, it is characterised in that：The rack is by one group of cross-arm group
Into.
5. intelligent substation on integration column as described in claim 1, it is characterised in that：Every integral intelligent combines power transformation
It stands one section of busbar of (10) each band, two-way busbar is mutual indepedent.
6. intelligent substation on the integrated column as described in claim 1 or 3, it is characterised in that：It is set in low voltage liaison net cabinet (14)
There is a low voltage liaison net switch, the switch is using frame-type circuit breaker, band three-stage overcurrent protection.
7. intelligent substation on the integrated column as described in claim 1 or 5, it is characterised in that：Integral intelligent combines power transformation
Stand (10) be attached by copper bar and bus connection switch.
8. intelligent substation on the integrated column as described in claim 1 or 3, it is characterised in that：Low voltage liaison net cabinet (14) babinet
Interior to use top-bottom layout, the double reactive compensation modules of upper-layer configured are individually connect with both sides low-tension distribution box (13)；Lower floor matches
Bus connection switch, double measuring rooms are put, realizes that both sides low-tension distribution box (13) separates independent function of measuring.
9. intelligent substation on the integrated column as described in claim 1 or 3, it is characterised in that：In low voltage liaison net cabinet (14) also
Equipped with low pressure main bus-bar, which uses sectionalized single busbar connection mode.
10. intelligent substation on integration column as described in claim 1, it is characterised in that：Integral intelligent combined electrical apparatus
(11), distribution transformer (12) and low-tension distribution box (13) are arranged using isosceles triangle, being integrally formed intelligences combination substation
(10)。
11. intelligent substation on the integrated column as described in claim 1 or 10, it is characterised in that：Distribution transformer (12)
High-pressure side casing uses mating integral type casing, passes through U-shaped connecting cable elbow-type connector and integral intelligent combined electrical apparatus (11)
Outlet integral type casing it is mating.
12. intelligent substation on integration column as described in claim 1, it is characterised in that：Integral intelligent combined electrical apparatus
(11) rain cover is housed on enter line side casing (15).
13. intelligent substation on integration column as described in claim 1, it is characterised in that：The housing of low-tension distribution box (13)
Using stainless steel material, fixed with the front and rear arrangement of distribution transformer (12).
14. intelligent substation on integration column as described in claim 1, it is characterised in that：It is low in low-tension distribution box (13)
It is direct-connected using the low-pressure side copper bar of copper bar and distribution transformer (12) to be pressed into line.
15. intelligent substation on the integrated column as described in claim 1 or 3, it is characterised in that：Low-tension distribution box (13) and low
Shutter and heat emission hole are equipped with below the housing side of pressure contact cabinet (14) and head cover surrounding.
16. intelligent substation on integration column as described in claim 1 or 4, it is characterised in that：The both sides of the rack are all provided with
There is cat ladder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721183830.8U CN207518165U (en) | 2017-09-15 | 2017-09-15 | Intelligent substation on integrated column |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721183830.8U CN207518165U (en) | 2017-09-15 | 2017-09-15 | Intelligent substation on integrated column |
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| Publication Number | Publication Date |
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| CN207518165U true CN207518165U (en) | 2018-06-19 |
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ID=62533135
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449811A (en) * | 2018-12-26 | 2019-03-08 | 国网上海市电力公司 | A kind of novel change platform of complex pole tower |
-
2017
- 2017-09-15 CN CN201721183830.8U patent/CN207518165U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449811A (en) * | 2018-12-26 | 2019-03-08 | 国网上海市电力公司 | A kind of novel change platform of complex pole tower |
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