CN206629028U - A kind of solar inverter - Google Patents
A kind of solar inverter Download PDFInfo
- Publication number
- CN206629028U CN206629028U CN201720257119.6U CN201720257119U CN206629028U CN 206629028 U CN206629028 U CN 206629028U CN 201720257119 U CN201720257119 U CN 201720257119U CN 206629028 U CN206629028 U CN 206629028U
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- CN
- China
- Prior art keywords
- module
- housing
- solar
- inverter
- power control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Inverter Devices (AREA)
- Photovoltaic Devices (AREA)
Abstract
It the utility model is related to a kind of solar inverter, including housing, solar energy array, display device, touch controlled key, draft fan and control system, the solar energy array is arranged on the top of housing, the display device, touch controlled key is uniformly arranged on surface of shell respectively, the draft fan is arranged in the side wall of housing, the control system includes power control module, management of charging and discharging module, energy-storage module, inversion grid connection modular converter, load detecting module and alarm module, the power control module, management of charging and discharging module, energy-storage module communicates to connect successively, the management of charging and discharging module respectively with inversion grid connection modular converter, load detecting module communicates to connect, the load detecting module communicates to connect with alarm module, the solar energy array is connected with power control module.The utility model is simple in construction, good heat dissipation effect, energy automatic detection inverter working condition, is easy to the maintenance of inverter.
Description
Technical field
It the utility model is related to technical field of solar, and in particular to a kind of solar inverter.
Background technology
Because energy demand constantly increases, and fossil energy is rare, regenerative resource is turned into global topic of sex.Therefore
Develop heliotechnics as the key in energy-saving and emission-reduction strategy.Solar inverter is the key of whole solar power system
Component, it is with solar radiation and illumination variation that it, which is acted on, and the variable dc output of photovoltaic cell is converted into power network compatibility
Exchange output.
Existing photovoltaic DC-to-AC converter is divided into：Three kinds of combining inverter, off-network inverter and two-way inverter.Wherein, it is grid-connected
Inverter is that into alternating current DC inverter caused by photovoltaic is output into power network whole electric energy, feature is tracking photovoltaic hair
Electrical power, all generatings can obtain maximum output, but a disadvantage is that combining inverter is by natural conditions and photovoltaic generation characteristic
Influence, power network can be impacted；Off-network inverter be the DC inverter in energy storage device into after alternating current to exchange
Load supplying, access bearing power are limited to off-network inverter output power.Two-way inverter is both can be AC rectification
Energy storage device charging is supplied electricity into direct current, can be again load supplying the DC inverter alternating current of energy storage device.Use at present
Most commonly used is combining inverter, but because existing has technical disadvantages and the uses such as impact to power network by a certain degree of
Limitation.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of solar inverter, simple in construction,
Good heat dissipation effect, energy automatic detection inverter working condition, is easy to the maintenance of inverter.
The purpose of this utility model is achieved through the following technical solutions：
A kind of solar inverter, including housing, solar energy array, display device, touch controlled key, draft fan and control system
System, the solar energy array are arranged on the top of housing, and the display device, touch controlled key are uniformly arranged on housing table respectively
Face, the draft fan are arranged in the side wall of housing, the control system include power control module, management of charging and discharging module,
Energy-storage module, inversion grid connection modular converter, load detecting module and alarm module, the power control module, management of charging and discharging
Module, energy-storage module communicate to connect successively, the management of charging and discharging module respectively with inversion grid connection modular converter, load detecting mould
Block communicates to connect, and the load detecting module communicates to connect with alarm module, and the solar energy array connects with power control module
Connect, the alarm module includes wireless communication unit, GPS positioning unit, and the wireless communication unit is used to send inverter work
Make status information, GPS positioning unit is used to send inverter positional information.
Further, multiple passages are also uniformly provided with the side wall of the housing.
Further, the inverter includes at least one pair of draft fan, and the draft fan is uniformly arranged on housing phase respectively
In corresponding two side walls.
Further, the passage, draft fan are separately positioned in the different side wall of housing.
Further, the control system also includes protection module, the both ends of the protection module respectively with charge and discharge fulgurite
Manage module, the communication connection of load detecting module.
Further, the power control module is IGBT.
Further, the bearing power detection module is transformer or transmitter.
The beneficial effects of the utility model are：The utility model apparatus structure is simple, easy to use, sets draft fan and leads to
Stomata, acted on by draft fan, admit air into enclosure interior, take away the heat in equipment, discharged from passage, effectively realized
Radiating, while protection module and alarm module are set, can be in time by inverter working condition in inverter working condition exception
The server that information is sent to distal end, is connected with inverter radio communication, while the positional information of inverter is sent, it can improve inverse
Change device maintaining efficiency, reduce and lost caused by barrier for some reason, the development and application to promotion inverter is significant.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model solar inverter；
Fig. 2 is the module connection figure of the utility model control system；
In figure, 1- housings, 2- solar energy arrays, 3- display devices, 4- touch controlled keys, 5- draft fans, 6- passages.
Embodiment
The technical solution of the utility model, but the scope of protection of the utility model are described in further detail below in conjunction with the accompanying drawings
It is not limited to as described below.
As depicted in figs. 1 and 2, a kind of solar inverter, including housing 1, solar energy array 2, display device 3, touch-control
Button 4, draft fan 5 and control system, the solar energy array 2 are arranged on the top of housing 1, and the display device 3, touch-control are pressed
Key 4 is uniformly arranged on the surface of housing 1 respectively, and the draft fan 5 is arranged in the side wall of housing 1, and the control system includes work(
Rate control module, management of charging and discharging module, energy-storage module, inversion grid connection modular converter, load detecting module and alarm module, institute
Power control module, management of charging and discharging module, energy-storage module is stated to communicate to connect successively, the management of charging and discharging module respectively with it is inverse
Become grid-connected modular converter, the communication connection of load detecting module, the load detecting module communicates to connect with alarm module, the report
Alert module includes wireless communication unit, GPS positioning unit, and the wireless communication unit is used to send inverter working condition letter
Breath, GPS positioning unit are used to send inverter positional information.
Specifically, the solar energy array 2 is connected with power control module.
Specifically, multiple passages 6 are also uniformly provided with the side wall of the housing 1.
Specifically, the inverter includes at least one pair of draft fan 5, and the draft fan 5 is uniformly arranged on the phase of housing 1 respectively
In corresponding two side walls.
Specifically, the passage 6, draft fan 5 are separately positioned in the different side wall of housing 1.
Specifically, the control system also includes protection module, the both ends of the protection module respectively with management of charging and discharging
Module, the communication connection of load detecting module.
Specifically, the power control module is IGBT.
Specifically, the bearing power detection module is transformer or transmitter.
It is easy to use in use, because the utility model apparatus structure is simple, the draft fan 5 that is arranged on housing 1 and logical
Stomata 6, acted on, admitted air into inside housing 1 by draft fan 5, take away the heat in equipment, discharged from passage 6, effectively
Radiating is realized, while protection module and alarm module are set, in inverter working condition exception, inverter can work in time
The server that status information is sent to distal end, is connected with inverter radio communication, while the positional information of inverter is sent, it can carry
High inverter maintaining efficiency, reduce and lost caused by barrier for some reason, the development and application to promotion inverter is significant.
Described above is only preferred embodiment of the present utility model, it should be understood that the utility model is not limited to herein
Disclosed form, the exclusion to other embodiment is not to be taken as, and can be used for various other combinations, modification and environment, and
It can be modified in contemplated scope described herein by the technology or knowledge of above-mentioned teaching or association area.And this area
The change and change that personnel are carried out do not depart from spirit and scope of the present utility model, then all should be in right appended by the utility model
It is required that protection domain in.
Claims (7)
1. a kind of solar inverter, it is characterised in that including housing, solar energy array, display device, touch controlled key, ventilation
Fan and control system, the solar energy array are arranged on the top of housing, and the display device, touch controlled key are uniformly arranged respectively
In surface of shell, the draft fan is arranged in the side wall of housing, and the control system includes power control module, charge and discharge fulgurite
Manage module, energy-storage module, inversion grid connection modular converter, load detecting module and alarm module, the power control module, charge and discharge
Electric management module, energy-storage module communicate to connect successively, the management of charging and discharging module respectively with inversion grid connection modular converter, load
Detection module communicates to connect, and the load detecting module communicates to connect with alarm module, the solar energy array and Power Control
Module connects, and the alarm module includes wireless communication unit, GPS positioning unit, and the wireless communication unit is inverse for sending
Become device work state information, GPS positioning unit is used to send inverter positional information.
2. a kind of solar inverter according to claim 1, it is characterised in that also uniformly set in the side wall of the housing
There are multiple passages.
3. a kind of solar inverter according to claim 2, it is characterised in that the inverter is logical including at least one pair of
Fan, the draft fan are uniformly arranged in two corresponding side walls of housing respectively.
4. a kind of solar inverter according to claim 3, it is characterised in that the passage, draft fan are set respectively
Put in the different side wall of housing.
5. a kind of solar inverter according to claim 1, it is characterised in that the control system also includes protection mould
Block, the both ends of the protection module communicate to connect with management of charging and discharging module, load detecting module respectively.
6. a kind of solar inverter according to claim 1, it is characterised in that the power control module is IGBT.
7. a kind of solar inverter according to claim 1, it is characterised in that the load detecting module is transformer
Or transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720257119.6U CN206629028U (en) | 2017-03-16 | 2017-03-16 | A kind of solar inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720257119.6U CN206629028U (en) | 2017-03-16 | 2017-03-16 | A kind of solar inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206629028U true CN206629028U (en) | 2017-11-10 |
Family
ID=60209512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720257119.6U Expired - Fee Related CN206629028U (en) | 2017-03-16 | 2017-03-16 | A kind of solar inverter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206629028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863934A (en) * | 2017-11-08 | 2018-03-30 | 广西赫阳能源科技有限公司 | A kind of solar photovoltaic cell panel |
-
2017
- 2017-03-16 CN CN201720257119.6U patent/CN206629028U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863934A (en) * | 2017-11-08 | 2018-03-30 | 广西赫阳能源科技有限公司 | A kind of solar photovoltaic cell panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |