CN107994497A - A kind of distributed generation resource is quickly accessed with one or two unit equipment prefabricated cabins - Google Patents
A kind of distributed generation resource is quickly accessed with one or two unit equipment prefabricated cabins Download PDFInfo
- Publication number
- CN107994497A CN107994497A CN201711411829.0A CN201711411829A CN107994497A CN 107994497 A CN107994497 A CN 107994497A CN 201711411829 A CN201711411829 A CN 201711411829A CN 107994497 A CN107994497 A CN 107994497A
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- China
- Prior art keywords
- room
- primary equipment
- secondary device
- cable
- distributed generation
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/36—Installations of cables or lines in walls, floors or ceilings
- H02G3/38—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts
- H02G3/383—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts in floors
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
A kind of distributed generation resource of the present invention is quickly accessed is separated into primary equipment room and secondary device room with one or two unit equipment prefabricated cabins, nacelle by internal partition wall；There are fire resistant doorsets on internal partition wall；The side of length direction sets primary equipment in primary equipment room, and opposite side sets primary side hatch door；Secondary device is separately positioned on the both sides of length direction in secondary device room, and there is secondary side hatch door in one end opposite with fire resistant doorsets；Secondary cable outlet hole is set in secondary device room；Cable interlayer is formed between floor and bottom plate, the cable tray for having perforation primary equipment room and secondary device room in cable interlayer.The present invention integrates first and second canyon, and by equipment and prefabricated cabin integral fusion, penetrates through the cable interlayer of setting and cable tray ensure that quick connection between first and second equipment can be just completed before dispatching from the factory and convenient arrange；Cable of primary equipment is drawn, secondary cable is together drawn with secondary device cable, and whole prefabricated cabin simply retains inlet wire and outlet.
Description
Technical field
The present invention relates to the prefabricated cabin in power equipment, is specially that a kind of distributed generation resource is quickly accessed with one or two combinations
Equipment prefabricated cabin.
Background technology
With resource-conserving and the iterative method of pro-environmental society, substation's construction mode must move towards to subtract
Few land seizure, reduce cost, shorten the construction period, coordinates with surrounding environment, improves operational reliability and less plant maintenance
Development model.
Traditional mode switch cabinet one-time canyon and secondary device room subdivision arrangement, have take up a large area, construction volume
Greatly, the shortcomings of cost is high, the cycle is long.Distributed photovoltaic power generation system as it is a kind of it is new, tool it is with broad prospects for development small
Scale power generation and comprehensive utilization of energy mode, electrical equipment species and quantity are relatively fewer；Meanwhile preceding screen termination, rotation
The mode that the application of the technologies such as cabinet, prefabricated optical cable, pre-fabricated electric cables, switchgear and secondary screen cabinet are combined with prefabricated cabin, makes power transformation
Stand high-low pressure EM equipment module, realize the general interchangeability of electric interfaces, second interface, civil interface, the scene of shortening is applied
Work and test period.
The content of the invention
For problems of the prior art, the present invention provides a kind of distributed generation resource and quickly accesses with one or two combinations
Equipment prefabricated cabin, reduces power station floor space, reduces site operation amount, reduces project cost, and shortening is built a station the cycle.
The present invention is to be achieved through the following technical solutions：
A kind of distributed generation resource is quickly accessed with one or two unit equipment prefabricated cabins, including in the nacelle being wholely set, cabin
Separate the floor set with bottom plate in vivo, and be arranged on the internal partition wall separated in nacelle for cabin；
Primary equipment room and secondary device room are separated to form by internal partition wall in nacelle；Fire resistant doorsets are provided with internal partition wall；
The side of length direction sets primary equipment in primary equipment room, and opposite side sets at least one primary side hatch door；Secondary device
The both sides of length direction in secondary device room are separately positioned on, one end opposite with fire resistant doorsets is provided with secondary side hatch door；It is secondary
Secondary cable outlet hole is set in canyon；
Cable interlayer is formed between floor and bottom plate, perforation primary equipment room and secondary device room are provided with cable interlayer
Cable tray；The secondary cable of primary equipment room and the cable of secondary device room are drawn through secondary cable outlet hole, once
Cable of canyon is directly led out by primary equipment room.
Preferably, set in primary equipment room and offer maintenance corresponding with primary equipment on a wing bulkhead of primary equipment
, in primary equipment room access path is not provided between the wing bulkhead and primary equipment of setting primary equipment.
Preferably, the floor of the primary equipment room is using the galvanizing checkered steel plate and insulation rubber cushion being laid with successively；Two
The floor of secondary device room is using ceramic anti-static movable floor.
Preferably, it is described to include the support base made of channel steel in the nacelle being wholely set, for forming bulkhead simultaneously
The formed steel construction layer being fixed in support base, and it is fixed on the cabin top on formed steel construction layer top.
Further, the outside of formed steel construction layer is provided with the outer wall layers of FC plates, the inside setting on formed steel construction layer and cabin top
There are wall layers in metal surface rock wool sandwich panel.
Further, an interim ground terminal case is respectively set in primary equipment room and secondary device room, once sets
Standby room is grounded by the grounding copper bar of setting, and secondary device room is grounded by support base, and grounding copper bar passes through support insulator
Fixation is spaced apart in support base.
Preferably, the width of nacelle is 3400mm~3500mm, and the height of cable interlayer is 300~590mm.
Preferably, the lower manhole of maintenance is respectively arranged with the floor of the primary equipment room and secondary device room.
Preferably, axial flow blower, cigarette sense, air-conditioning and fire extinguishing are respectively arranged with the primary equipment room and secondary device room
Device；Secondary device is provided with station in room.
Preferably, the primary equipment is 10kV indoor metal armored removing type switch equipments；The secondary device
Including low-tension switch cabinet and secondary screen cabinet.
Compared with prior art, the present invention has technique effect beneficial below：
The present invention integrates first and second canyon by using the nacelle being wholely set, and equipment and prefabricated cabin is integral
Change fusion, switchgear is completed before dispatching from the factory with secondary screen cabinet wiring in the cable interlayer of same prefabricated cabin, penetrates through the electricity of setting
Cable clip layer and cable tray ensure that the quick connection and convenient arrangement between first and second equipment can be just completed before dispatching from the factory,
Execute-in-place is few；By setting the internal partition wall of fire resistant doorsets to play opposing spaced apart and the configuration of equipment, and by primary equipment once
Cable is drawn, and secondary cable is together drawn with secondary device cable, and whole prefabricated cabin simply retains inlet wire and outlet, situ configuration
It is convenient, it is easily installed.
Further, by the setting of maintenance door, the size of prefabricated cabin width is reduced, reduces space,
And well-to-do installation and operating space are provided for secondary device, it is easy to use.
Further, different floors is set according to demand to primary equipment room and secondary device room, is ensureing internal water
Meet different use demands while plane is unified.
Further, by the reasonable disposition to cabin structure, its structure entirety is ensured by internal formed steel construction layer
Property and intensity；Ensure that heat-insulated, suction is made an uproar by wall layers outside FC plates and improve integral strength；Its guarantor is improved by metal surface rock wool sandwich panel
Warm, heat-insulated and fire protecting performance.
Further, by other attached supporting device configurations, realize and fire-fighting, security protection, HVAC, photograph are integrated in prefabricated cabin
The systems such as bright, communication, the control of intelligence auxiliary and ground connection, make power station degree of modularity higher, have played prefabricated cabin to greatest extent
Advantage.
Brief description of the drawings
Fig. 1 is that a kind of distributed generation resource of the present invention is quickly accessed with one or two unit equipment prefabricated cabin floor plans.
Fig. 2 is that a kind of distributed generation resource of the present invention is quickly accessed and broken with one or two unit equipment prefabricated cabin secondary device rooms side
Face figure.
Fig. 3 is a kind of one or two unit equipment primary equipment room cross-sectional side views of prefabricated cabin formula of the present invention.
Fig. 4 is a kind of one or two unit equipment bulkhead structure schematic diagrames of prefabricated cabin formula of the present invention.
Fig. 5 is a kind of secondary earthed system schematic diagram of first and second unit equipment of prefabricated cabin formula of the present invention.
Wherein, 1- primary equipments room, 2- secondary devices room, 3- maintenance doors, 4- internal partition walls, the lower manhole of 5- maintenance, 6- are interim
Ground terminal case, 7- secondary cable outlet holes, 8- ceramics anti-static movable floors, 9- cable interlayers, 10- cable trays,
11- support insulators, 12- grounding copper bars, 13- axial flow blowers, 14- cigarette senses, 15- air-conditionings, 16- fire extinguishers, 17- stations, 18- paints
The outer wall layers of face FC plates, 19- formed steel construction layers, wall layers in 20- metal surface rock wool sandwich panels.
Embodiment
With reference to specific implementation example, the present invention is described in further detail, and described is explanation of the invention
Rather than limit.
A kind of distributed generation resource of the present invention is quickly accessed with one or two unit equipment prefabricated cabins, realizes that prefabricated cabin standardization is set
Meter, batch production processing, modularization construction, instead of civil engineering house, improve traditional construction model.The prefabricated cabin is by one, two
Secondary device merges, and with prefabricated cabin integrated design, incorporates switchgear prefabricated cabin and secondary device prefabricated cabin, simplifies design side
Case.
Distributed generation resource of the present invention is quickly accessed with one or two unit equipment prefabricated cabins, its nacelle using steel construction babinet by
Primary equipment room 1 and secondary device room 2 form, and bottom is the support base made of channel steel；Primary equipment room 1 is used to place
110kV indoor metal armored removing type switch equipments, secondary device room 2 are used to place secondary device screen cabinet, 400V low tension switches
Cabinet and station.
Wherein, primary equipment room 1 and secondary device room 2 are from outside to inside by wall layers 18, formed steel construction floor outside the FC plates of lacquer painting
19 and metal surface rock wool sandwich panel in wall layers 20 form.Internal partition wall and fire resistant doorsets are equipped between primary equipment room 1 and secondary device room 2
4.The 10kV indoor metal armouring withdraw type switch cabinet cabinet aftbulkheads of primary equipment room 1 open up maintenance door 3.Preferably, maintenance door 3
Using first class fire resistant doorsets.
Wherein, cable interlayer 9 is provided between primary equipment room 1 and 2 bottom of secondary device room and nacelle bottom, once set
1 bottom channel steel of standby room is equipped with cable tray 10, and 2 bottom channel steel of secondary device room is equipped with cable tray 10 and cable interlayer 9 and two
Secondary cable outlet hole 7, the cable between a secondary device are carried out by the cable tray 10 among the channel steel of bottom and cable interlayer 9
It is laid with connection.
As shown in Figures 2 and 3, distributed generation resource is quickly accessed with one or two unit equipment prefabricated cabin primary equipment rooms, 1 ground
Plate is using the galvanizing checkered steel plate and insulation rubber cushion being laid with above cable tray 10；2 floor of secondary device room is used in electricity
The ceramic anti-static movable floor 8 that the top of cable clip layer 9 is laid with.
According to fundamental importance, primary equipment room 1 can open up manhole 5 under maintenance on galvanizing checkered steel plate on wherein floor,
Secondary device room 2 can open up lower manhole on ceramic anti-static movable floor 8.
The distributed generation resource is quickly accessed with one or two unit equipment prefabricated cabins in primary equipment room 1 and secondary device room
One interim ground terminal case 6 is respectively set in 2；As shown in figure 5, primary equipment room is connect by the grounding copper bar 12 of setting
Ground, secondary device room are grounded by support base, and grounding copper bar 12 is fixed by support insulator 11 to be spaced apart at support bottom
On seat；Separated between earthed system and secondary earthed system with support insulator 11.
The distributed generation resource quickly access with one or two unit equipment prefabricated cabins as needed configuration fire-fighting, security protection,
Auxiliary equipment axial flow blower 13, cigarette sense 14, air-conditioning 15 and the fire extinguishers 16 such as HVAC, illumination, communication, intelligent supplementary controlled system,
Its environment meets a secondary device service condition and substation operation commissioning staff's field operation requirement in cabin.
The distributed generation resource is quickly accessed with one or two unit equipment prefabricated cabins, completes make, assemble, matching somebody with somebody in factory
The work such as line, debugging, whole Transporting is to engineering site in the form of case room, on the basis of being installed in place.
Specifically, as shown in Figure 1, a kind of distributed generation resource is quickly accessed with one or two unit equipment prefabricated cabins, it is described pre-
Cabin processed is made of primary equipment room 1 and secondary device room 2, and primary equipment room 1 is used to place 10kV indoor metal-armored removing types
Switchgear, secondary device room 2 are used to place secondary device screen cabinet, 400V low-tension switch cabinets and station.Primary equipment room 1 and two
Internal partition wall and fire resistant doorsets 4 are equipped between secondary device room 2, meet overhaul of the equipments requirement and prefabricated cabin compartment requirement of shelter.
As shown in figure 4, prefabricated cabin is by wall layers 20 in wall layers 18, formed steel construction layer 19 and metal surface rock wool sandwich panel outside FC plates
Composition.Wherein, the outer wall layers 18 of FC plates are mixed by concrete, wood fibre, have stronger corrosion resistant type, heat resistance, dress
Decorations property；Wall layers 20 are combined by rock wool and steel plate in metal surface rock wool sandwich panel, have fabulous anti-flammability, thermal insulation.
As shown in Fig. 2, prefabricated cabin secondary device room 2 is equipped with cable interlayer 9 and secondary cable outlet hole 7, on cable interlayer 9
Side is laid with ceramic anti-static movable floor 8, and primary equipment room 1 is laid with galvanizing checkered steel plate, inspection can be opened up according to fundamental importance
Repair lower manhole 5.
As shown in Figure 1,10kV switch cabinet aftbulkheads set maintenance door 3 in prefabricated cabin primary equipment room 1.
A kind of distributed generation resource of the present invention is quickly accessed with one or two unit equipment prefabricated cabins, and prefabricated cabin and one or two times are set
It is standby to be proposed as a global concept, whole station construction speed is accelerated, construction quality is improved, saves the area, reduce cost, be
Substation's standardized designs, batch production processing and modularization construction provide powerful support, meet " amphitypy one is changed " and " amphitypy three
Newly " requirement of substation's construction and the utilization of life cycle theory.Below 6MW distributed news power station can be directed to, will
The widely applied prefabricated cabin ultimate attainmentization design of new energy field.
Claims (10)
1. a kind of distributed generation resource is quickly accessed with one or two unit equipment prefabricated cabins, it is characterised in that including in being wholely set
Nacelle, separate the floor set with bottom plate in nacelle, and be arranged on the internal partition wall (4) separated in nacelle for cabin；
Primary equipment room (1) and secondary device room (2) are separated to form by internal partition wall (4) in nacelle；Internal partition wall is provided with (4)
Fire resistant doorsets；The side of primary equipment room (1) interior length direction sets primary equipment, and opposite side sets at least one primary side cabin
Door；Secondary device is separately positioned on the both sides of secondary device room (2) interior length direction, and one end opposite with fire resistant doorsets is provided with two
Secondary side hatch door；Secondary cable outlet hole (7) is set in secondary device room (2)；
Cable interlayer (9) is formed between floor and bottom plate, it is primary equipment room (1) and secondary that perforation is provided with cable interlayer (9)
The cable tray (10) of canyon (2)；The secondary cable of primary equipment room (1) and the cable of secondary device room (2) are through secondary
Cable outlet hole (7) is drawn, and a cable of primary equipment room (1) is directly led out by primary equipment room (1).
2. a kind of distributed generation resource according to claim 1 is quickly accessed with one or two unit equipment prefabricated cabins, its feature
It is, is set in primary equipment room (1) and offer maintenance door (3) corresponding with primary equipment on a wing bulkhead of primary equipment,
In primary equipment room (1) access path is not provided between the wing bulkhead and primary equipment of setting primary equipment.
3. a kind of distributed generation resource according to claim 1 is quickly accessed with one or two unit equipment prefabricated cabins, its feature
It is, the floor of the primary equipment room (1) is using the galvanizing checkered steel plate and insulation rubber cushion being laid with successively；Secondary device room
(2) floor is using ceramic anti-static movable floor (8).
4. a kind of distributed generation resource according to claim 1 is quickly accessed with one or two unit equipment prefabricated cabins, its feature
It is, described includes the support base made of channel steel in the nacelle being wholely set, for forming bulkhead and being fixed on support
Formed steel construction layer (19) on base, and it is fixed on the cabin top on formed steel construction layer (19) top.
5. a kind of distributed generation resource according to claim 4 is quickly accessed with one or two unit equipment prefabricated cabins, its feature
It is, the outside of formed steel construction layer (19) is provided with the outer wall layers (18) of FC plates, the inside setting on formed steel construction layer (19) and cabin top
There are wall layers in metal surface rock wool sandwich panel (20).
6. a kind of distributed generation resource according to claim 4 is quickly accessed with one or two unit equipment prefabricated cabins, its feature
It is, an interim ground terminal case (6), primary equipment room is respectively set in primary equipment room (1) and secondary device room (2)
It is grounded by the grounding copper bar (12) of setting, secondary device room is grounded by support base, and grounding copper bar (12) is exhausted by pillar
Edge (11) fixation is spaced apart in support base.
7. a kind of distributed generation resource according to claim 1 is quickly accessed with one or two unit equipment prefabricated cabins, its feature
It is, the width of nacelle is 3400mm~3500mm, and the height of cable interlayer (9) is 300~590mm.
8. a kind of distributed generation resource according to claim 1 is quickly accessed with one or two unit equipment prefabricated cabins, its feature
It is, the lower manhole (5) of maintenance is respectively arranged with the floor of the primary equipment room (1) and secondary device room (2).
9. a kind of distributed generation resource according to claim 1 is quickly accessed with one or two unit equipment prefabricated cabins, its feature
It is, axial flow blower (13), cigarette sense (14), air-conditioning is respectively arranged with the primary equipment room (1) and secondary device room (2)
(15) and fire extinguisher (16)；Station (17) is provided with secondary device room (2).
10. a kind of distributed generation resource according to claim 1 is quickly accessed with one or two unit equipment prefabricated cabins, its feature
It is, the primary equipment is 10kV indoor metal armored removing type switch equipments；The secondary device is opened including low pressure
Close cabinet and secondary screen cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711411829.0A CN107994497A (en) | 2017-12-23 | 2017-12-23 | A kind of distributed generation resource is quickly accessed with one or two unit equipment prefabricated cabins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711411829.0A CN107994497A (en) | 2017-12-23 | 2017-12-23 | A kind of distributed generation resource is quickly accessed with one or two unit equipment prefabricated cabins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107994497A true CN107994497A (en) | 2018-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711411829.0A Pending CN107994497A (en) | 2017-12-23 | 2017-12-23 | A kind of distributed generation resource is quickly accessed with one or two unit equipment prefabricated cabins |
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| Country | Link |
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| CN (1) | CN107994497A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301704A (en) * | 2018-09-05 | 2019-02-01 | 中国电建集团河北省电力勘测设计研究院有限公司 | Intelligent substation prefabricated Intelligent control cabinet with cable arrangement standard interface cabin |
| CN110601042A (en) * | 2019-08-28 | 2019-12-20 | 无锡双欢电气有限公司 | Intelligent modular prefabricated cabin |
| CN110661476A (en) * | 2019-10-28 | 2020-01-07 | 福建亚南电机有限公司 | Photovoltaic energy storage micro power station |
| CN111697434A (en) * | 2019-03-13 | 2020-09-22 | 科润智能控制股份有限公司 | Novel prefabricated cabin cable connection structure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205212199U (en) * | 2015-12-21 | 2016-05-04 | 中国能源建设集团江苏省电力设计院有限公司 | Prefabricated cabin formula combination secondary equipment wiring structure |
| CN107492797A (en) * | 2016-06-13 | 2017-12-19 | 湖南湘能电力强弱电实业有限公司 | A kind of XDAT types distributed energy intelligence access terminal complexes |
-
2017
- 2017-12-23 CN CN201711411829.0A patent/CN107994497A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205212199U (en) * | 2015-12-21 | 2016-05-04 | 中国能源建设集团江苏省电力设计院有限公司 | Prefabricated cabin formula combination secondary equipment wiring structure |
| CN107492797A (en) * | 2016-06-13 | 2017-12-19 | 湖南湘能电力强弱电实业有限公司 | A kind of XDAT types distributed energy intelligence access terminal complexes |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301704A (en) * | 2018-09-05 | 2019-02-01 | 中国电建集团河北省电力勘测设计研究院有限公司 | Intelligent substation prefabricated Intelligent control cabinet with cable arrangement standard interface cabin |
| CN111697434A (en) * | 2019-03-13 | 2020-09-22 | 科润智能控制股份有限公司 | Novel prefabricated cabin cable connection structure |
| CN110601042A (en) * | 2019-08-28 | 2019-12-20 | 无锡双欢电气有限公司 | Intelligent modular prefabricated cabin |
| CN110661476A (en) * | 2019-10-28 | 2020-01-07 | 福建亚南电机有限公司 | Photovoltaic energy storage micro power station |
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Application publication date: 20180504 |
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