CN207625514U - A kind of intelligent PV grid-connected boosting case change - Google Patents
A kind of intelligent PV grid-connected boosting case change Download PDFInfo
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- CN207625514U CN207625514U CN201721270060.0U CN201721270060U CN207625514U CN 207625514 U CN207625514 U CN 207625514U CN 201721270060 U CN201721270060 U CN 201721270060U CN 207625514 U CN207625514 U CN 207625514U
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model belongs to power distribution equipment technical field, and in particular to a kind of intelligent PV grid-connected boosting case change, including babinet, hyperbaric chamber, low-pressure chamber and transformer room；It is provided with photovoltaic in hyperbaric chamber and collects incoming line cabinet, metering outgoing line cabinet and busbar PT cabinets；It is provided with low pressure in low-pressure chamber and is become comprehensive intelligent measure and control device by electric cabinet, uninterruptible power supply and photovoltaic case；Equipped with photovoltaic boosting dedicated transformer in transformer room；Two sides of hyperbaric chamber, transformer room and babinet or so are respectively arranged with box type substation door.Can have the characteristics that complete property is strong, structural strength is high, floor space is small in use, be easily installed, short construction period.
Description
Technical field
The utility model belongs to power distribution equipment technical field, and in particular to a kind of intelligent PV grid-connected boosting case
Become.
Background technology
Currently, due in photovoltaic field inversion room and the distance between primary substation farther out, be transmitted across to reduce electric energy
Loss in journey need to configure 35kV on the spot（Or 10kV）Box step-up transformer, photovoltaic export electric energy first boost,
Then it is flowed to the major network system that booster stations are transported to power grid again.
Currently, grid-connected boosting case becomes, complete property is poor, structural strength is low, take up a large area, is not easy to installation, construction week
Phase is long, and case transfiguration is vulnerable to corrosion.
Utility model content
The utility model proposes a kind of intelligent PV grid-connected boosting casees to become, and can have complete property in use
By force, the characteristics of structural strength is high, floor space is small, be easily installed, short construction period.
In order to solve the above technical problems, the utility model uses following technical scheme：
A kind of intelligent PV grid-connected boosting case change, including babinet, hyperbaric chamber, low-pressure chamber and transformer room；In hyperbaric chamber
It is provided with photovoltaic and collects incoming line cabinet, metering outgoing line cabinet and busbar PT cabinets；Low pressure is provided in low-pressure chamber by electric cabinet, uninterruptible power supply
Become comprehensive intelligent measure and control device with photovoltaic case；Equipped with photovoltaic boosting dedicated transformer in transformer room；
Two sides of hyperbaric chamber, transformer room and babinet or so are respectively arranged with box type substation door.
Further, it includes remote control module and monitoring modular that photovoltaic case, which becomes comprehensive intelligent measure and control device,；Remote control mould
Block includes distance host, Ethernet switch and at least one optical fiber ring network controller, and Ethernet switch is led with long-range respectively
Machine is connected with optical fiber ring network controller, and monitoring modular is communicated to connect with optical fiber ring network controller respectively, and monitoring modular includes
At least one detection unit.
Further, detection unit include cpu chip, optoelectronic transceivers, wireless communication module, power module, alternating voltage/
Current acquisition module, box type substation door controller, level sensor and temperature inductor；
Cpu chip respectively at optoelectronic transceivers, wireless communication module, power module, AC voltage/current acquisition module,
Box type substation door controller, level sensor are connected with temperature inductor；Monitoring modular module and fiber optic loop network control by radio communication
Device processed carries out wireless communication, and fiber optic communication is carried out by optoelectronic transceivers between the monitoring unit in monitoring modular.
Further, hyperbaric chamber is provided with microcomputer protecting device.
Further, top of the box is provided with ceiling lifting boom, and ceiling lifting boom includes that the body of rod and at least two are uniformly arranged
Hanging hook is played on the body of rod.
Further, collect incoming line cabinet, metering outgoing line cabinet, busbar PT cabinets, low pressure and the cabinet partition board of electric cabinet is provided with ventilation
Hole, uninterruptible power supply and photovoltaic case become comprehensive intelligent measure and control device and are set to cabinet interior of the partition board with ventilation hole.
Further, the box type substation door of transformer room is provided with exhaust outlet and exhaust fan, and exhaust outlet is bar shaped louvered, exhaust fan
At the exhaust outlet of box house.
Further, the bottom of box is provided with grounding nut, and the box type substation door is both provided with box type substation door lock.
Compared with prior art, the utility model has the beneficial effects that：
The utility model in use, first, have complete property is strong, structural strength is high, antiseptic property is strong, occupation of land face
The characteristics of product is small, be easily installed, short construction period, the natural environment severe suitable for plateau, deserted mountain etc., makes photovoltaic plant
It is simpler, convenient to build.
Secondly, the hyperbaric chamber of the device is equipped with microcomputer protecting device, can effectively prevent the generation of island effect.
Meanwhile the low-pressure chamber of the device becomes comprehensive intelligent measure and control device equipped with photovoltaic case, can become high-pressure side, low-pressure side to case
The electrical quantity such as three-phase current, three-phase voltage, frequency, power factor, active power, reactive power, active electrical degree, idle electric degree,
And the non electrical quantities such as box type substation door state, oil level, temperature be acquired, it can be achieved that photovoltaic boosting case become operation conditions telemetering,
Remote signalling, remote control improve stability and reliability that case becomes work to reduce artificial operation maintenance cost, are photovoltaic electric
" unattended, the few people's post " stood creates condition.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram that intelligent PV grid-connected boosting case becomes of the utility model.
Fig. 2 is a kind of front view that intelligent PV grid-connected boosting case becomes of the utility model.
Fig. 3 is a kind of side view that intelligent PV grid-connected boosting case becomes of the utility model.
Fig. 4 is a kind of circuit block diagram for the monitoring modular that intelligent PV grid-connected boosting case becomes of the utility model.
Fig. 5 is a kind of circuit block diagram for the control module that intelligent PV grid-connected boosting case becomes of the utility model.
In figure, 1- babinets, the hyperbaric chambers 2-, 3- low-pressure chambers, the transformer rooms 4-, 5- photovoltaics collect incoming line cabinet, 6- metering outlets
Cabinet, 7- busbar PT cabinets, 8- low pressure are become comprehensive intelligent detection device, 11- photovoltaic liters by electric cabinet, 9- uninterruptible power supplies, 10- photovoltaic casees
Press dedicated transformer, 12- box type substation doors, 13- control modules, 14- detection modules, 15- distance hosts, 16- Ethernet switches,
17- optical fiber ring networks controller, 18-CPU chips, 19- optoelectronic transceivers, 20- wireless communication modules, 21- power modules, 22- are handed over
Galvanic electricity pressure/current acquisition module, 23- box type substation doors controller, 24- level sensors, 25- temperature inductors, 26- Microcomputer Protections dress
It sets, 27- ceilings lifting boom, the 28- bodies of rod, 29- play hanging hook, 30- ventilation holes, 31- exhaust outlets, 32- exhaust fans, 33- ground connection spiral shells
Female, 34- box type substation doors lock.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment 1：
As shown in Figure 1, a kind of intelligent PV grid-connected boosting case becomes, including babinet 1, hyperbaric chamber 2, low-pressure chamber 3 and transformation
Device room 4；
It is provided with photovoltaic in hyperbaric chamber 2 and collects incoming line cabinet 5, metering outgoing line cabinet 6 and busbar PT cabinets 7；It is provided in low-pressure chamber 3
Low pressure is become comprehensive intelligent measure and control device 10 by electric cabinet 8, uninterruptible power supply 9 and photovoltaic case；It is special equipped with photovoltaic boosting in transformer room 4
With transformer 11；
1 or so two hyperbaric chamber 2, transformer room 4 and babinet sides are respectively arranged with box type substation door 12.
The structure that the intelligent PV grid-connected boosting case becomes is with complete property is strong, structural strength is high, antiseptic property is strong, takes up an area
The characteristics of area is small, be easily installed, short construction period the natural environment severe suitable for plateau, deserted mountain etc., makes photovoltaic plant
Construction it is simpler, convenient
Embodiment 2：
As shown in Figure 1, a kind of intelligent PV grid-connected boosting case becomes, including babinet 1, hyperbaric chamber 2, low-pressure chamber 3 and transformation
Device room 4；
It is provided with photovoltaic in hyperbaric chamber 2 and collects incoming line cabinet 5, metering outgoing line cabinet 6 and busbar PT cabinets 7；It is provided in low-pressure chamber 3
Low pressure is become comprehensive intelligent measure and control device 10 by electric cabinet 8, uninterruptible power supply 9 and photovoltaic case；It is special equipped with photovoltaic boosting in transformer room 4
With transformer 11；
1 or so two hyperbaric chamber 2, transformer room 4 and babinet sides are respectively arranged with box type substation door 12；
It includes remote control module 13 and monitoring modular 14 that photovoltaic case, which becomes comprehensive intelligent measure and control device 10,；
Remote control module includes distance host 15, Ethernet switch 16 and at least one optical fiber ring network controller 17,
Ethernet switch 16 is connect with distance host 15 and optical fiber ring network controller 17 respectively, monitoring modular 14 respectively with optical fiber ring network
Controller 17 communicates to connect, and monitoring modular 14 includes at least one detection unit.
Distance host 15 in the device can be by Ethernet switch 16 and optical fiber ring network controller 17 to monitoring mould
Block 14 is controlled, and receives each item data that monitoring modular 16 monitors.
Embodiment 3：
As shown in Figure 1, a kind of intelligent PV grid-connected boosting case becomes, including babinet 1, hyperbaric chamber 2, low-pressure chamber 3 and transformation
Device room 4；
It is provided with photovoltaic in hyperbaric chamber 2 and collects incoming line cabinet 5, metering outgoing line cabinet 6 and busbar PT cabinets 7；It is provided in low-pressure chamber 3
Low pressure is become comprehensive intelligent measure and control device 10 by electric cabinet 8, uninterruptible power supply 9 and photovoltaic case；It is special equipped with photovoltaic boosting in transformer room 4
With transformer 11；
1 or so two hyperbaric chamber 2, transformer room 4 and babinet sides are respectively arranged with box type substation door 12；
It includes remote control module 13 and monitoring modular 14 that photovoltaic case, which becomes comprehensive intelligent measure and control device 10,；
Remote control module includes distance host 15, Ethernet switch 16 and at least one optical fiber ring network controller 17,
Ethernet switch 16 is connect with distance host 15 and optical fiber ring network controller 17 respectively, monitoring modular 14 respectively with optical fiber ring network
Controller 17 communicates to connect, and monitoring modular 14 includes at least one detection unit；
Detection unit includes cpu chip 18, optoelectronic transceivers 19, wireless communication module 20, power module 21, alternating current
Pressure/current acquisition module 22, box type substation door controller 23, level sensor 24 and temperature inductor (25)；
Cpu chip is respectively at optoelectronic transceivers 19, wireless communication module 20, power module 21, AC voltage/current acquisition
Module 22, box type substation door controller 23, level sensor 24 and temperature inductor 25 connect；
Module 20 carries out wireless communication monitoring modular 14 with optical fiber ring network controller 17 by radio communication, passes through fiber optic loop
Signal is transmitted to distance host 15 by net controller 17, is carried out by optoelectronic transceivers 19 between the monitoring unit in monitoring modular 14
Fiber optic communication.
Embodiment 4：
As shown in Figure 1, a kind of intelligent PV grid-connected boosting case becomes, including babinet 1, hyperbaric chamber 2, low-pressure chamber 3 and transformation
Device room 4；
It is provided with photovoltaic in hyperbaric chamber 2 and collects incoming line cabinet 5, metering outgoing line cabinet 6 and busbar PT cabinets 7；It is provided in low-pressure chamber 3
Low pressure is become comprehensive intelligent measure and control device 10 by electric cabinet 8, uninterruptible power supply 9 and photovoltaic case；It is special equipped with photovoltaic boosting in transformer room 4
With transformer 11；
1 or so two hyperbaric chamber 2, transformer room 4 and babinet sides are respectively arranged with box type substation door 12；
Hyperbaric chamber 2 is provided with microcomputer protecting device 26, and microcomputer protecting device can effectively prevent isolated island in hyperbaric chamber and imitate
The generation answered.
Embodiment 5：
As shown in Figure 1, a kind of intelligent PV grid-connected boosting case becomes, including babinet 1, hyperbaric chamber 2, low-pressure chamber 3 and transformation
Device room 4；
It is provided with photovoltaic in hyperbaric chamber 2 and collects incoming line cabinet 5, metering outgoing line cabinet 6 and busbar PT cabinets 7；It is provided in low-pressure chamber 3
Low pressure is become comprehensive intelligent measure and control device 10 by electric cabinet 8, uninterruptible power supply 9 and photovoltaic case；It is special equipped with photovoltaic boosting in transformer room 4
With transformer 11；
1 or so two hyperbaric chamber 2, transformer room 4 and babinet sides are respectively arranged with box type substation door 12；
1 top of babinet is provided with ceiling lifting boom 27, and ceiling lifting boom 27 is uniformly arranged including the body of rod 28 and at least two
Hanging hook 29 is played on the body of rod.
Embodiment 6：
As shown in Figure 1, a kind of intelligent PV grid-connected boosting case becomes, including babinet 1, hyperbaric chamber 2, low-pressure chamber 3 and transformation
Device room 4；
It is provided with photovoltaic in hyperbaric chamber 2 and collects incoming line cabinet 5, metering outgoing line cabinet 6 and busbar PT cabinets 7；It is provided in low-pressure chamber 3
Low pressure is become comprehensive intelligent measure and control device 10 by electric cabinet 8, uninterruptible power supply 9 and photovoltaic case；It is special equipped with photovoltaic boosting in transformer room 4
With transformer 11；
1 or so two hyperbaric chamber 2, transformer room 4 and babinet sides are respectively arranged with box type substation door 12；
Collect incoming line cabinet 5, metering outgoing line cabinet 6, busbar PT cabinets 7, low pressure and the cabinet partition board of electric cabinet 8 is provided with ventilation hole
30, uninterruptible power supply 9 and photovoltaic case become comprehensive intelligent measure and control device 10 and are set to cabinet interior of the partition board with ventilation hole 30.
Collect incoming line cabinet 5, metering outgoing line cabinet 6, busbar PT cabinets 7, low pressure by electric cabinet 8,9 and of uninterruptible power supply in the device
The chest that photovoltaic case becomes 10 outside of comprehensive intelligent measure and control device is provided with ventilation hole 30, can play heat dissipation, logical wind action.
Embodiment 7：
As shown in Figure 1, a kind of intelligent PV grid-connected boosting case becomes, including babinet 1, hyperbaric chamber 2, low-pressure chamber 3 and transformation
Device room 4；
It is provided with photovoltaic in hyperbaric chamber 2 and collects incoming line cabinet 5, metering outgoing line cabinet 6 and busbar PT cabinets 7；It is provided in low-pressure chamber 3
Low pressure is become comprehensive intelligent measure and control device 10 by electric cabinet 8, uninterruptible power supply 9 and photovoltaic case；It is special equipped with photovoltaic boosting in transformer room 4
With transformer 11；
1 or so two hyperbaric chamber 2, transformer room 4 and babinet sides are respectively arranged with box type substation door 12；
The box type substation door 12 of transformer room 4 is provided with exhaust outlet 31 and exhaust fan 32, and exhaust outlet 31 is bar shaped louvered, air draft
Fan 32 is located at the exhaust outlet 31 inside babinet 1.
Embodiment 8：
As shown in Figure 1, a kind of intelligent PV grid-connected boosting case becomes, including babinet 1, hyperbaric chamber 2, low-pressure chamber 3 and transformation
Device room 4；
It is provided with photovoltaic in hyperbaric chamber 2 and collects incoming line cabinet 5, metering outgoing line cabinet 6 and busbar PT cabinets 7；It is provided in low-pressure chamber 3
Low pressure is become comprehensive intelligent measure and control device 10 by electric cabinet 8, uninterruptible power supply 9 and photovoltaic case；It is special equipped with photovoltaic boosting in transformer room 4
With transformer 11；
1 or so two hyperbaric chamber 2, transformer room 4 and babinet sides are respectively arranged with box type substation door 12；
1 bottom of babinet is provided with grounding nut 33, and the box type substation door 12 is both provided with box type substation door lock 34.
The course of work of the utility model is：In use, distance host 15 can be handed over the device by Ethernet
Change planes 16 and optical fiber ring network controller 17 monitoring modular 14 is controlled, and receive each item number that monitoring modular 16 monitors
According to；Module 20 carries out wireless communication monitoring modular 14 with optical fiber ring network controller 17 by radio communication, passes through fiber optic loop network control
Signal is transmitted to distance host 15 by device 17 processed, passes through the progress optical fiber of optoelectronic transceivers 19 between the monitoring unit in monitoring modular 14
Communication.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, a variety of variations and modifications can be carried out to the building block and/or layout of theme combination layout.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also will be apparent.
Claims (7)
1. a kind of intelligent PV grid-connected boosting case becomes, it is characterised in that：Including babinet (1), hyperbaric chamber (2), low-pressure chamber (3) and
Transformer room (4)；It is provided with photovoltaic in the hyperbaric chamber (2) and collects incoming line cabinet (5), metering outgoing line cabinet (6) and busbar PT cabinets
(7)；It is provided with low pressure in low-pressure chamber (3) and is become comprehensive intelligent measure and control device by electric cabinet (8), uninterruptible power supply (9) and photovoltaic case
(10)；Equipped with photovoltaic boosting dedicated transformer (11) in transformer room (4)；The hyperbaric chamber (2), transformer room (4) and babinet
(1) two sides in left and right are respectively arranged with box type substation door (12)；It includes long-range that the photovoltaic case, which becomes comprehensive intelligent measure and control device (10),
Control module (13) and monitoring modular (14)；Remote control module includes distance host (15), Ethernet switch (16) and extremely
A few optical fiber ring network controller (17), the Ethernet switch (16) control with distance host (15) and optical fiber ring network respectively
Device (17) connects, and the monitoring modular (14) communicates to connect with optical fiber ring network controller (17) respectively, and monitoring modular (14)
Including at least one detection unit.
2. the intelligent PV grid-connected boosting case of one kind according to claim 1 becomes, it is characterised in that：The detection unit packet
Include cpu chip (18), optoelectronic transceivers (19), wireless communication module (20), power module (21), AC voltage/current acquisition
Module (22), box type substation door controller (23), level sensor (24) and temperature inductor (25)；The cpu chip is respectively at light
Electric transceiver (19), wireless communication module (20), power module (21), AC voltage/current acquisition module (22), box type substation door control
Device (23), level sensor (24) and temperature inductor (25) connection processed；The monitoring modular (14) module by radio communication
(20) it is carried out wireless communication with optical fiber ring network controller (17), passes through optoelectronic transceiver between the monitoring unit in monitoring modular (14)
Device (19) carries out fiber optic communication.
3. the intelligent PV grid-connected boosting case of one kind according to claim 1 becomes, it is characterised in that：The hyperbaric chamber (2)
It is provided with microcomputer protecting device (26).
4. the intelligent PV grid-connected boosting case of one kind according to claim 1 becomes, it is characterised in that：Babinet (1) top
Portion is provided with ceiling lifting boom (27), and ceiling lifting boom (27) includes that the body of rod (28) and at least two are uniformly arranged on the body of rod
Play hanging hook (29).
5. the intelligent PV grid-connected boosting case of one kind according to claim 1 becomes, it is characterised in that：It is described to collect incoming line cabinet
(5), metering outgoing line cabinet (6), busbar PT cabinets (7), low pressure are provided with ventilation hole (30) by the cabinet partition board of electric cabinet (8), uninterruptedly
Power supply (9) and photovoltaic case become comprehensive intelligent measure and control device (10) and are set to cabinet interior of the partition board with ventilation hole (30).
6. the intelligent PV grid-connected boosting case of one kind according to claim 1 becomes, it is characterised in that：The transformer room
(4) box type substation door (12) is provided with exhaust outlet (31) and exhaust fan (32), and exhaust outlet (31) is bar shaped louvered, exhaust fan (32)
At the exhaust outlet (31) internal positioned at babinet (1).
7. the intelligent PV grid-connected boosting case of one kind according to claim 1 becomes, it is characterised in that：Babinet (1) bottom
Portion is provided with grounding nut (33), and the box type substation door (12) is both provided with box type substation door lock (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270060.0U CN207625514U (en) | 2017-09-29 | 2017-09-29 | A kind of intelligent PV grid-connected boosting case change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270060.0U CN207625514U (en) | 2017-09-29 | 2017-09-29 | A kind of intelligent PV grid-connected boosting case change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207625514U true CN207625514U (en) | 2018-07-17 |
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ID=62825903
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721270060.0U Active CN207625514U (en) | 2017-09-29 | 2017-09-29 | A kind of intelligent PV grid-connected boosting case change |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109378735A (en) * | 2018-12-14 | 2019-02-22 | 顺特电气设备有限公司 | The electricity consumption that a kind of wind-power box becomes automatically supplies structure |
-
2017
- 2017-09-29 CN CN201721270060.0U patent/CN207625514U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109378735A (en) * | 2018-12-14 | 2019-02-22 | 顺特电气设备有限公司 | The electricity consumption that a kind of wind-power box becomes automatically supplies structure |
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