CN110112669A - A kind of photovoltaic inversion boosting all-in-one machine and method - Google Patents
A kind of photovoltaic inversion boosting all-in-one machine and method Download PDFInfo
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- CN110112669A CN110112669A CN201910474648.5A CN201910474648A CN110112669A CN 110112669 A CN110112669 A CN 110112669A CN 201910474648 A CN201910474648 A CN 201910474648A CN 110112669 A CN110112669 A CN 110112669A
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000004888 barrier function Effects 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims abstract description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 30
- 238000007689 inspection Methods 0.000 claims description 4
- 230000009466 transformation Effects 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
-
- 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
Abstract
Include independently divided inversion room, transformer room, hyperbaric chamber, low-voltage distribution room the invention discloses a kind of photovoltaic inversion boosting all-in-one machine and method, the present apparatus, is respectively arranged with insulating barrier between adjacent each operating room；Inversion room, transformer room, hyperbaric chamber are connected with vent passages at top；DC cabinet, inverter, communication device are provided in inversion room, inverter is made of inverter ontology, upper cover, handle, cooling mechanism.The method include the steps that successively installing inversion room, transformer room, low-voltage distribution room, hyperbaric chamber, ventilation grid, ventilation air duct after mounting seat.Maintenance when present apparatus failure is more convenient, meanwhile, installation and removal are more time saving and energy saving, good heat dissipation effect, avoid temperature is excessively high to cause failure as far as possible, also reduce security risk to a certain extent.This method is easy to operate, adaptable.
Description
Technical field
The present invention relates to a kind of all-in-one machine and method more particularly to a kind of photovoltaic inversion boosting all-in-one machine and methods.
Background technique
Photovoltaic power generation technology refers to the generation technology for converting the solar into electric energy, due to solar energy have clean and environmental protection,
Securely and reliably, never failure and numerous advantages such as without geographical restrictions, so that photovoltaic power generation technology is rapid in China in recent years
The demand of development, photovoltaic inversion boosting all-in-one machine matched with its is also increasing.Photovoltaic inversion boosting all-in-one machine be mainly
The direct current that photovoltaic cell generates is converted into and alternating current using inverter, and finally realizes the connection with power grid.
Existing photovoltaic inversion boosting each operating room of all-in-one machine is structure as a whole, once it breaks down, it can not be to each work
Room is individually overhauled, and each operating room can not also be individually moved to be replaced, meanwhile, also increase photovoltaic inversion boosting one
The installation difficulty of machine.In addition, the ventilation and heat function of existing photovoltaic inversion boosting all-in-one machine is lacking, once each operating room
Interior temperature is excessively high, will lead to failure rate raising, or even induce safety accident.Especially inverter boosts as photovoltaic inversion
The important process component of all-in-one machine, the quality of heat dissipation performance have the work of photovoltaic inversion boosting all-in-one machine vital
Effect.
Summary of the invention
In order to solve shortcoming present in above-mentioned technology, the present invention provides a kind of photovoltaic inversion boosting all-in-one machine and
Method.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: a kind of photovoltaic inversion boosting all-in-one machine, packet
Inversion room, transformer room, hyperbaric chamber, low-voltage distribution room are included, it further includes pedestal, vent passages, air exhausting device；
Inversion room, transformer room, hyperbaric chamber, low-voltage distribution room are independently divided, inversion room, transformer room, low-voltage distribution room
It is respectively mounted on the base, transformer room is located at the right side of inversion room, and low-voltage distribution room is located at the right side of transformer room, hyperbaric chamber peace
Top mounted in low-voltage distribution room and the right side positioned at transformer room；Between inversion room and transformer room, transformer room and high pressure
It is respectively arranged with insulating barrier between room and low-voltage distribution room, between hyperbaric chamber and low-voltage distribution room, is provided on insulating barrier
Mounting bar, mounting bar and insulating barrier offer mounting hole jointly, and mounting hole is for installing bolt with by inversion room, transformer
Room, hyperbaric chamber, low-voltage distribution room are connected with each other；Cable output channel is also provided on insulating barrier, output cable is concentrated through
Cable output channel；
Inversion room, transformer room, hyperbaric chamber pass through ventilation grid at top and are connected with vent passages, vent passages and
Air exhausting device is connected, and exhaust fan is provided in air exhausting device；The cabinet door of inversion room, transformer room, hyperbaric chamber, low-voltage distribution room
On offer vent window, inversion room, transformer room cabinet door on be also provided with inspection hole；
It is provided with DC cabinet, inverter, communication device in inversion room, step-up transformer, high pressure are provided in transformer room
Interior is provided with high-voltage board, and low-voltage distribution is provided with low-voltage distribution cabinet in room；Communication device is mounted on demarcation plate；In DC cabinet
It is provided with battery, the output end of battery is connected with the input terminal of inverter, the output end and step-up transformer of inverter
Input terminal be connected；
Inverter is made of inverter ontology, upper cover, handle, cooling mechanism, and upper cover is fixedly mounted on by insulated bolt
The top of inverter ontology offers handle mounting groove on upper lid, handle mount, handle is symmetrically arranged in handle mounting groove
Both ends be respectively hinged on handle mount；Front side wall, the rear wall of inverter ontology are disposed as cooling mechanism, and radiate machine
Structure includes framework and heat sink, and heat sink is mounted in framework and heat sink is angularly disposed downwards.
Further, the outer wall of inversion room, low-voltage distribution room outer wall on be separately installed with fire extinguisher.
Further, spacing block set is additionally provided in handle mounting groove, when handle is laid flat, spacing block set is fastened on handle one
Side.
Further, heat sink is provided with multiple rows of, and the tilt angle of heat sink is 30~45 degree.
A kind of installation method of photovoltaic inversion boosting all-in-one machine, specifically: after choosing infield, pedestal is fixed on ground
On table；After installing pedestal, the successful inversion room of assembled in advance is mounted on pedestal 1, then by the successful transformation of assembled in advance
The installation of device room is removably fixedly connected with inversion room on the base and by insulating barrier；Similarly, low-voltage distribution room is installed
It is removably fixedly connected with transformer room on the base and by insulating barrier, then hyperbaric chamber is passed through into insulating barrier and transformation
Device room, low-voltage distribution room are removably fixedly connected respectively；Finally, will ventilation grid be fixedly mounted on inversion room, transformer room,
The top in hyperbaric chamber, and by with air exhausting device vent passages be mounted on this photovoltaic inversion boosting all-in-one machine top, with
Complete installation.
The invention discloses a kind of photovoltaic inversion boosting all-in-one machines, and each operating room is independently divided, maintenance when convenient for failure,
Meanwhile installation and removal are more time saving and energy saving, especially when any operative room need to replace, can quickly realize replacement, avoid
The phenomenon that can not powering for a long time.Meanwhile the good heat dissipation effect of this photovoltaic inversion boosting all-in-one machine, it can quickly, effectively
The indoor heat of each work is discharged, avoid temperature is excessively high to cause failure as far as possible, also reduce safety to a certain extent
Hidden danger especially strengthens the heat dissipation performance of inverter, further ensures the work peace of this photovoltaic inversion boosting all-in-one machine
Quan Xingyu stability.The invention also discloses the installation methods of photovoltaic inversion boosting all-in-one machine, and installation steps are easy, due to setting
Pedestal, overcomes the limitation of geographical conditions, applicability is more extensive.
Detailed description of the invention
Fig. 1 is overall structure main view of the invention.
Fig. 2 is the internal structure top view of inversion room of the invention, transformer room.
Fig. 3 is the structural schematic diagram of inverter of the present invention.
Fig. 4 is the structural schematic diagram of cooling mechanism in Fig. 3.
Fig. 5 is the structural schematic diagram of partition of the invention of becoming attached to.
Fig. 6 is the partial structure diagram of present invention ventilation grid.
In figure: 1, pedestal；2, inversion room；3, transformer room；4, vent passages；5, ventilation grid；6, hyperbaric chamber；7, low pressure
Switchgear house；8, air exhausting device；9, exhaust fan；10, inspection hole；11, fire extinguisher；12, vent window；13, insulating barrier；14, direct current
Cabinet；15, battery；16, inverter；17, demarcation plate；18, communication device；19, step-up transformer；20, cable output channel；
21, inverter ontology；22, upper cover；23, cooling mechanism；24, insulated bolt；25, handle mounting groove；26, handle；27, handle is pacified
Piece installing；28, spacing block set；29, mounting bar；30, mounting hole；31, framework；32, heat sink.
Specific embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
A kind of photovoltaic inversion boosting all-in-one machine, as shown in Figure 1, including independently divided inversion room 2, transformer room 3, high pressure
Room 6, low-voltage distribution room 7, it further includes pedestal 1, vent passages 4, air exhausting device 8；
Firstly, inversion room 2, transformer room 3, low-voltage distribution room 7 are installed on pedestal 1, pedestal 1 is used as this photovoltaic inversion
The pedestal of boosting all-in-one machine is placed on the ground according to installation requirements, in general, transformer room 3 is located at the right side of inversion room 2, it is low
Pressure switchgear house 7 is located at the right side of transformer room 3, and hyperbaric chamber 6 is mounted on the top of low-voltage distribution room 7 and is located at transformer room 3
Right side.Above-mentioned erection sequence is not limited to for inversion room 2, transformer room 3, hyperbaric chamber 6, low-voltage distribution room 7, it can be according to specific
The property of geographic basis selection install, pedestal 1 may be alternatively provided as corresponding form.
To realize the independently divided of each operating room, between inversion room 2 and transformer room 3, transformer room 3 and hyperbaric chamber 6
And it is respectively arranged with insulating barrier 13 between low-voltage distribution room 7, between hyperbaric chamber 6 and low-voltage distribution room 7, become attached to partition 13 not only
Insulating effect is played, as shown in figure 5, being provided with mounting bar 29 on insulating barrier 13, mounting bar 29 is opened jointly with insulating barrier 13
Equipped with mounting hole 30, mounting hole 30 is for installing bolt with by inversion room 2, transformer room 3, hyperbaric chamber 6,7 phase of low-voltage distribution room
It connects.Due to becoming attached to partition 13 between the adjacent operating room Liang Ge, insulating barrier separates each operating room,
Convenient for independent maintenance, meanwhile, using dismountable mounting means, more facilitate the boosting each work of all-in-one machine of this photovoltaic inversion
When integral installation and disassembly between room, especially a certain operating room are broken down, replacement velocity is improved, people is reduced
Power, material resources and waste of time.In addition, being also provided with cable output channel 20 on insulating barrier 13, output cable is concentrated logical
Cable output channel 20 is crossed, channel check is more facilitated, and optimizes the indoor line alignment of each work, improves this light
Lie prostrate the job security of inversion boosting all-in-one machine.
Again as shown in Figure 1, to improve the heat dissipation ventilation effect of this photovoltaic inversion boosting all-in-one machine entirety, in inversion room 2, become
Depressor room 3, hyperbaric chamber 6 are provided with ventilation grid 5 at top, and the specific structural features for grid 5 of divulging information are as shown in fig. 6, inversion
Room 2, transformer room 3, hyperbaric chamber 6 are connected by grid 5 of divulging information with vent passages 4, vent passages 4 and 8 phase of air exhausting device
It is connected to, is provided with exhaust fan 8 in air exhausting device 8.Ventilation grid 5 is laid on the top in inversion room 2, transformer room 3, hyperbaric chamber 6,
Its area is big and in netted, can be rapidly by each work indoor heat transfer to vent passages 4, then by air exhausting device 8
Discharge.Thereby, it is possible to which quickly and effectively the indoor heat of each work is discharged, avoid temperature is excessively high to cause failure as far as possible,
Security risk is reduced to a certain extent.In addition, vent passages 4 are alternatively arranged as the roof of this photovoltaic inversion boosting all-in-one machine,
Have both the function of protecting this photovoltaic inversion boosting all-in-one machine.To further increase heat dissipation ventilation effect, in inversion room 2, transformer
Room 3, hyperbaric chamber 6, low-voltage distribution room 7 cabinet door on offer vent window 12, with the discharge of supplemental heat.
In addition, inversion room 2, transformer room 3 cabinet door on be also provided with inspection hole 10, in order to observe inversion room 2, become
The case where depressor room 3, failure is checked in time.Fire extinguisher is separately installed on the outer wall of inversion room 2, the outer wall of low-voltage distribution room 7
11, to prevent the dangerous situation occurred because temperature is excessively high.
As shown in Fig. 2, DC cabinet 14, inverter 16, communication device 18 are provided in inversion room 2, setting in transformer room 3
There is step-up transformer 19, high-voltage board is provided in hyperbaric chamber 6, low-voltage distribution cabinet is provided in low-voltage distribution room 7, by low-voltage distribution
Cabinet dispenses the electric energy of generation.Wherein, communication device 18 is mounted on demarcation plate 17, by each portion in the inversion room monitored
The working condition of part transmits in time.Battery 15 is provided in DC cabinet 14, what 15 centralized collection photovoltaic cell of battery was collected
The output end of electric energy, battery 15 is connected with the input terminal of inverter 16, the output end and step-up transformer 19 of inverter 16
Input terminal be connected, the normal work of inverter 16 is realized with this.
Inverter 16 is mostly important one of the workpiece of this photovoltaic inversion boosting all-in-one machine, as shown in figure 3, inverter
16 are made of inverter ontology 21, upper cover 22, handle 26, cooling mechanism 23, and inverter 16 can be by the direct current in photovoltaic cell
It is converted into alternating current, inevitably generates a large amount of heat during the work time, therefore, the front side of inverter ontology 16
Wall, rear wall are disposed as cooling mechanism 23, the heat for being generated radiator body 16 during the work time by cooling mechanism 23
Amount removes.As shown in figure 4, cooling mechanism 23 includes framework 31 and heat sink 32, heat sink 32 is mounted in framework 31 and radiates
Plate 32 is angularly disposed downwards, and heat sink 32 is angularly disposed downwards, so that heat is flowed along the set direction of heat sink 32, it is preceding
The heat that heat a part of side-walls flowing flows at outlet from the vent window of inversion room 2, remainder and rear wall is total
With from outlet from air exhausting device 8, heat sink 32 should be arranged it is multiple rows of, to improve radiating efficiency, and the tilt angle of heat sink 32
It is 30~45 degree, so that heat sink 32 is limited heat and first flow downward, then flow up, avoids heat directly from inverter 16
Interior injection, and influence the normal work of other component.
Meanwhile in order to facilitate the replacement and installation of inverter 16, handle 26, tool are provided in the upper cover 22 of inverter 16
Body are as follows: upper cover 22 is fixedly mounted on the top of inverter ontology 21 by insulated bolt 24, and handle peace is offered in upper cover 22
Tankage 25 is symmetrically arranged with handle mount 27 in handle mounting groove 25, and the both ends of handle 26 are respectively hinged at handle mount
On 27；Meanwhile spacing block set 28 is additionally provided in handle mounting groove 25, when handle 26 is laid flat, spacing block set 28 is fastened on handle
26 sides, so that spacing block set 28 cooperates the inner wall of handle mounting groove 25 by 26 clamping of handle when laying flat, to improve handle 26
Service performance.
Photovoltaic inversion boosting all-in-one machine disclosed in this invention, compared with a kind of traditional photovoltaic inversion boosts all-in-one machine,
It is installed and replacement is more easy, and after choosing infield, pedestal 1 is fixed in earth's surface, and pedestal 1 can be according to selection place
Actual conditions are configured, and therefore, overcome the defect for being limited to choose place, while having each work of independent separate
Room, maintenance when convenient for failure, installation and removal are also more time saving and energy saving.Specific installation process are as follows: after choosing infield,
Pedestal 1 is fixed in earth's surface；After installing pedestal 1, the successful inversion room 2 of assembled in advance is mounted on pedestal 1, then will be pre-
Successful transformer room 3 is first assembled to be mounted on pedestal 1 and be removably fixedly connected by insulating barrier 13 with inversion room 2；
Similarly, low-voltage distribution room 7 is mounted on pedestal 1 and is removably fixedly connected by insulating barrier 13 with transformer room 2, then
Hyperbaric chamber 6 is removably fixedly connected by insulating barrier 13 with transformer room 2, low-voltage distribution room 7 respectively；Finally, will lead to
Style net 5 is fixedly mounted on the top in inversion room 2, transformer room 3, hyperbaric chamber 6, and the vent passages 4 that will have air exhausting device 8
It is mounted on the top of photovoltaic inversion boosting all-in-one machine, to complete to install.Simultaneously as inversion room 2, transformer room 3, high pressure
Room 6, low-voltage distribution room 7 are installed on pedestal 1, just can be realized whole movement by mobile foundation 1.
This photovoltaic inversion boosting all-in-one machine is not only installed and replacement is more easy, and heat dissipation effect is very excellent, not only whole
The heat dissipation effect of body is more preferable, and inverter 16 therein also with the cooling mechanism 23 of excellent heat dissipation performance, avoids temperature mistake as far as possible
Height causes failure, also reduces security risk to a certain extent, it is ensured that the job security of this photovoltaic inversion boosting all-in-one machine
With stability.
Above embodiment is not limitation of the present invention, and the present invention is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the technical staff in domain is made within the scope of technical solution of the present invention, also belong to this hair
Bright protection scope.
Claims (5)
- The all-in-one machine 1. a kind of photovoltaic inversion is boosted, including inversion room (2), transformer room (3), hyperbaric chamber (6), low-voltage distribution room (7), it is characterised in that: it further includes pedestal (1), vent passages (4), air exhausting device (8)；The inversion room (2), transformer room (3), hyperbaric chamber (6), low-voltage distribution room (7) are independently divided, inversion room (2), transformation Device room (3), low-voltage distribution room (7) are installed on pedestal (1), and transformer room (3) are located at the right side of inversion room (2), and low pressure is matched Electric room (7) is located at the right side of transformer room (3), and hyperbaric chamber (6) are mounted on the top of low-voltage distribution room (7) and are located at transformer room (3) right side；Between the inversion room (2) and transformer room (3), transformer room (3) and hyperbaric chamber (6) and low-voltage distribution room (7) it is respectively arranged with insulating barrier (13) between, between hyperbaric chamber (6) and low-voltage distribution room (7), insulating barrier is arranged on (13) Have mounting bar (29), mounting bar (29) and insulating barrier (13) offer mounting hole (30) jointly, and mounting hole (30) is for installing Inversion room (2), transformer room (3), hyperbaric chamber (6), low-voltage distribution room (7) to be connected with each other by bolt；The insulating barrier (13) it is also provided on cable output channel (20), output cable is concentrated through cable output channel (20)；The inversion room (2), transformer room (3), hyperbaric chamber (6) pass through ventilation grid (5) and vent passages (4) phase at top Connection, vent passages (4) are connected with air exhausting device (8), are provided with exhaust fan (8) in air exhausting device (8)；The inversion room (2), it is offered vent window (12) in the cabinet door of transformer room (3), hyperbaric chamber (6), low-voltage distribution room (7), inversion room (2), Inspection hole (10) are also provided in the cabinet door of transformer room (3)；DC cabinet (14), inverter (16), communication device (18) are provided in the inversion room (2), setting in transformer room (3) Have step-up transformer (19), high-voltage board be provided in hyperbaric chamber (6), is provided with low-voltage distribution cabinet in low-voltage distribution room (7),；Institute Communication device (18) is stated to be mounted on demarcation plate (17)；It is provided with battery (15) in the DC cabinet (14), battery (15) Output end be connected with the input terminal of inverter (16), the input terminal of the output end of inverter (16) and step-up transformer (19) It is connected；The inverter (16) is made of inverter ontology (21), upper cover (22), handle (26), cooling mechanism (23), upper cover (22) top of inverter ontology (21) is fixedly mounted on by insulated bolt (24), upper cover offers handle mounting groove on (22) (25), it is symmetrically arranged with handle mount (27) in handle mounting groove (25), the both ends of handle (26) are respectively hinged at handle peace In piece installing (27)；Front side wall, the rear wall of the inverter ontology (16) are disposed as cooling mechanism (23), cooling mechanism (23) Including framework (31) and heat sink (32), heat sink (32) is mounted in framework (31) and heat sink (32) is angularly disposed downwards.
- The all-in-one machine 2. photovoltaic inversion according to claim 1 is boosted, it is characterised in that: the outer wall of the inversion room (2), low It presses and is separately installed with fire extinguisher (11) on the outer wall of switchgear house (7).
- The all-in-one machine 3. photovoltaic inversion according to claim 1 is boosted, it is characterised in that: in the handle mounting groove (25) also It is provided with spacing block set (28), when handle (26) is laid flat, spacing block set (28) is fastened on handle (26) side.
- The all-in-one machine 4. photovoltaic inversion according to claim 1 is boosted, it is characterised in that: the heat sink (32) is provided with more Row, the tilt angle of heat sink (32) are 30~45 degree.
- 5. a kind of installation method of photovoltaic inversion boosting all-in-one machine according to any one of claims 1-4, it is characterised in that: institute State installation method specifically: after choosing infield, pedestal (1) is fixed in earth's surface；It, will be preparatory after installing pedestal (1) It assembles successful inversion room (2) to be mounted on pedestal 1, then the successful transformer room of assembled in advance (3) is mounted on pedestal (1) And it is removably fixedly connected by insulating barrier (13) with inversion room (2)；Similarly, low-voltage distribution room (7) are mounted on pedestal (1) removably be fixedly connected on and by insulating barrier (13) with transformer room (2), then hyperbaric chamber (6) are passed through insulate every Plate (13) is removably fixedly connected respectively with transformer room (2), low-voltage distribution room (7)；Finally, ventilation grid (5) is fixed It is mounted on the top of inversion room (2), transformer room (3), hyperbaric chamber (6), and the vent passages (4) of air exhausting device (8) will be had It is mounted on the top of this photovoltaic inversion boosting all-in-one machine, to complete to install.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910474648.5A CN110112669A (en) | 2019-06-03 | 2019-06-03 | A kind of photovoltaic inversion boosting all-in-one machine and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910474648.5A CN110112669A (en) | 2019-06-03 | 2019-06-03 | A kind of photovoltaic inversion boosting all-in-one machine and method |
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| Publication Number | Publication Date |
|---|---|
| CN110112669A true CN110112669A (en) | 2019-08-09 |
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ID=67493537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910474648.5A Pending CN110112669A (en) | 2019-06-03 | 2019-06-03 | A kind of photovoltaic inversion boosting all-in-one machine and method |
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| CN (1) | CN110112669A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2674728Y (en) * | 2003-12-31 | 2005-01-26 | 广州白云电器设备有限公司 | Large cabinet type transformer substation structure |
| CN203039259U (en) * | 2012-12-31 | 2013-07-03 | 上海电院电气设备有限公司 | Separated-type low-voltage electrical cabinet |
| CN103579929A (en) * | 2012-07-31 | 2014-02-12 | 特变电工股份有限公司 | Preassembled transformer station for photovoltaic power generation |
| CN205283413U (en) * | 2015-11-24 | 2016-06-01 | 国家电网公司 | Dc -to -ac converter intelligence heat radiation structure |
| CN207184342U (en) * | 2017-08-22 | 2018-04-03 | 浙江电腾云光伏科技有限公司 | A kind of photovoltaic DC-to-AC converter with stability |
-
2019
- 2019-06-03 CN CN201910474648.5A patent/CN110112669A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2674728Y (en) * | 2003-12-31 | 2005-01-26 | 广州白云电器设备有限公司 | Large cabinet type transformer substation structure |
| CN103579929A (en) * | 2012-07-31 | 2014-02-12 | 特变电工股份有限公司 | Preassembled transformer station for photovoltaic power generation |
| CN203039259U (en) * | 2012-12-31 | 2013-07-03 | 上海电院电气设备有限公司 | Separated-type low-voltage electrical cabinet |
| CN205283413U (en) * | 2015-11-24 | 2016-06-01 | 国家电网公司 | Dc -to -ac converter intelligence heat radiation structure |
| CN207184342U (en) * | 2017-08-22 | 2018-04-03 | 浙江电腾云光伏科技有限公司 | A kind of photovoltaic DC-to-AC converter with stability |
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Application publication date: 20190809 |