CN207706092U - A kind of solar charging electric energy storage device - Google Patents
A kind of solar charging electric energy storage device Download PDFInfo
- Publication number
- CN207706092U CN207706092U CN201721661691.5U CN201721661691U CN207706092U CN 207706092 U CN207706092 U CN 207706092U CN 201721661691 U CN201721661691 U CN 201721661691U CN 207706092 U CN207706092 U CN 207706092U
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- solar
- energy
- alternating current
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- solar panels
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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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model is related to a kind of solar charging electric energy storage device, energy storage device includes shell, the alternating current inverter module for being equipped with energy-storage battery in shell and being connected with energy-storage battery；Surface of shell is equipped with alternating current output end and solar panels, and solar panels are connected by solar collection module with energy-storage battery, and alternating current output end is connected by alternating current inverter module with energy-storage battery；City's pyroelectric monitor net-connected controller, the operation for monitoring alternating current inverter module are equipped in shell.The round-the-clock solar energy collecting energy-storage system of solar energy at cloudy day of a kind of strong light that can be collected simultaneously ordinary ray irradiation of the utility model with insufficient light in implementation, while the energy of collection progress inversion grid connection being transported in utility grid, it carries for users to use.
Description
Technical field
The utility model is related to the technical field of solar energy storage, specifically a kind of round-the-clock solar recharging storage
It can device more particularly to a kind of charging energy-storing device that can collect strong, weak solar light.
Background technology
Now with traditional fossil energy（Coal, oil, natural gas）The increasingly reduction of amount of storage, and due to the use of chemistry
Problem of environmental pollution getting worse caused by the energy directly threatens the survival and development of the mankind.Attention and development can be again
The raw energy has become the common recognition of people, and solar energy has widely distributed, and the immortal energy, Collection utilization is convenient, CO2 zero-emissions etc.
Advantage causes people to pay attention to extensively.
But since always daytime has collectable solar energy on ground, night without, sunny side is strong, and the back is weak, and fine day is strong,
Cloudy day is weak.Cause solar panel power generation unstable, at the cloudy day, the back cannot generate electricity, and limit solar power system
Use.Solar panels are also that can generate electricity at cloudy day or the back in fact, and the circuit only sent out is fainter, does not have at present
There is the energy collection technology for this respect dim light, causes the energy of this respect not utilize directly, be wasted.
Therefore, in the market be badly in need of want it is a kind of can it is round-the-clock collect solar energy novel energy storage apparatus, improve for
The utilization rate of solar energy.
Invention content
The purpose of this utility model is to provide a kind of improvement solar charging electric energy storage devices, are received by being provided with solar energy
Collect module and energy-storage battery, round-the-clock collections solar energy and can be used to store, improve the utilization rate of solar energy, and can pass through
Alternating current inverter module conveys alternating current to power grid.
To achieve the goals above, the technical solution of the utility model is：A kind of solar charging electric energy storage device, feature
It is：The energy storage device includes shell, the alternating current inverter for being equipped with energy-storage battery in shell and being connected with energy-storage battery
Module；Surface of shell is equipped with alternating current output end and solar panels, and the solar panels pass through solar collection module and storage
Energy battery is connected, and alternating current output end is connected by alternating current inverter module with energy-storage battery；City's pyroelectric monitor is equipped in shell
Net-connected controller, the operation for monitoring alternating current inverter module.
Preferably, the solar collection module includes strong light solar collection module and dim light solar energy collecting mould
Block, solar panels are connected with a solar-electricity amount detector, and solar-electricity amount detector conveys in real time for detecting solar panels
Electricity intensity size.
Further, energy-storage battery is connected with a battery protection plate module, the shell include rectangular bottom babinet and
It is located at the top control room on bottom babinet top, city's pyroelectric monitor net-connected controller is equipped in the control room of top, top control room
Equipped with an inclined surface, the solar panels are set on the side and inclined surface of bottom babinet, while side is reserved with the sun
Energy plate input adapter, is used for solar panels input expanding.
Further, in bottom box body at least provided with two independent memory spaces, between two memory spaces by every
Plate is detached, setting energy-storage battery and battery protection plate module in a memory space, setting friendship in another memory space
Flow inverter module and with the matched input/output interface circuit of alternating current output end.
Compared with the existing technology, the technical solution of the utility model further includes many in addition to the improvement of overall technical architecture
Improvement in terms of details, specifically, having the advantages that：
1, the charging energy-storing device of improvement project described in the utility model, this case includes bottom babinet and is located at top
Energy-storage battery and alternating current inverter module is mainly arranged in top control room, bottom babinet, and top control room is for being arranged alternating current
Monitor net-connected controller, this sample device can apply in photovoltaic plant, for power grid provide it is stable with harmonic content very
Few net current improves the quality of power grid；
2, in the technical solution of the utility model, the outside of the present apparatus is equipped with solar panels（It can also be connect by outside
Head extension is incorporated to more solar panels）, pass through the strong light solar module and dim light solar energy module to match with solar panels
Solar energy intensively light and dim light are collected respectively, solve regular solar charger insufficient in sunrays such as the moon, rainy days
Charging problems under environment, the light current amount that can be also generated to solar panels under low light environment are collected, and efficiently use the sun
Can, the luminous energy that can also be further distributed to the street lamp light at night utilizes, recycling energy, environmentally protective no dirt
Dye is suitable for promoting and utilize；
3, the utility model is further provided with electric energy output system, including alternating current output end, and inverse by alternating current
Becoming device module makes the electric energy of output be converted into alternating current, once avoiding regular solar memory electricity storage reaches the upper limit
The problem of value, the follow-up extra electric energy that solar panels are collected all wastes, the solar energy of collection can pass through inversion and monitoring at any time
It is connected to the grid, it is higher that the energy is utilized.
4, the solar recharging energy storage device structure of the utility model is small and exquisite rationally, and cost is relatively low, can be placed on a variety of
It is practical convenient for promoting in environment and space.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Reference numeral：
1 shell, 2 energy-storage batteries, 3 battery protection plate modules, 4 alternating current inverter modules, 5 alternating current output ends, 6 sun
It can plate, 7 city's pyroelectric monitor net-connected controllers；
11 bottom babinets, 12 top control rooms, 13 inclined surface, 14 memory spaces；
The last 61 light, dim light solar collection module.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
The utility model provides a kind of solar charging electric energy storage device, referring specifically to Fig. 1, difference with the prior art
It is：Energy storage device includes shell, the alternating current inverter module for being equipped with energy-storage battery in shell and being connected with energy-storage battery；Shell
Body surface face is equipped with alternating current output end and solar panels and solar panels extend input interface, and the solar panels pass through the sun
Energy collection module is connected with energy-storage battery, and alternating current output end is connected by alternating current inverter module with energy-storage battery；Shell
It is interior to be equipped with city's pyroelectric monitor net-connected controller, the operation for monitoring alternating current inverter module.
The concrete operating principle of the utility model is divided into three parts,（1）Irradiation of the daytime in peak of power consumption and sunlight
Under, the unstable Voltage to current transducer of solar energy is by the DC current that solar cell module generates by strong light receipt module
Stable voltage is transmitted to inverter and is converted to alternating current, is connected to the grid.（2）When sunlight is insufficient or at the cloudy day, solar panels
Still certain electricity is had to generate, the grid-connected output that cannot only meet inverter uses, so detection circuit can start it is weak
Light charge function carries out electricity collection in the energy-storage battery for being filled with the energy of this part.（3）Accumulator electric-quantity reaches certain journey
By DC control system to inverter power transmission after degree, it is converted into alternating current through inverter and is used for AC load.
Grid-connected energy storage inverter large-scale application is in photovoltaic plant, it will brings better development machine to photovoltaic industry
Meeting.By photovoltaic module and accumulator decoupling control technology, the feature that photovoltaic module can be overcome unstable provides surely for power grid
The considerably less net current of fixed harmonic content, improves the quality of power grid.
In one embodiment, the solar collection module includes strong light solar collection module and dim light solar energy
Collection module, solar panels are connected with a solar-electricity amount detector, and solar-electricity amount detector is for detecting solar panels reality
When the electricity intensity size that conveys, solar-electricity amount detector, strong light solar collection module and dim light solar energy here are received
It is the prior art to collect module, just no longer describes its operation principle and structure here.Specifically, solar panels and strong light is too
The port of positive energy collection module and dim light solar collection module is connected with each other, and solar energy electricity after tested afterwards can be defeated respectively
It is sent on two collection module circuits of strong light and dim light, the electricity that inside modules meeting automatic identification solar panels conveying comes is strong
Degree, if reaching strong light level, can automatically turn on strong light collecting circuit, after the voltage and current signal of electricity is carried out processing conversion
It directly feeds inverter inversion grid connection and is output to power grid.If solar energy with Changes in weather, becomes the cloudy day or light dies down,
Exporting energy reduces, and the energy deficiency inversion grid connection of solar energy output uses, and at this time dim light collection module can start work, open
Begin to carry out collection of energy, collected faint energy can be through being first stored into battery, after reaching certain electricity, then is given to output profit
With, that is to say, that between dim light solar collection module and storage batteries memory is changed equipped with an electric current.Described here is strong
Light solar collection module and dim light solar collection module are the prior art, just repeat no more its operation principle here.
Further, in order to improve absorbability of the solar panels for sunlight or other light sources, it is arranged at top
To be rotatably connected between control room at the top of the solar panels of inclined surface, specifically, between the block solar panels and inclined surface
Equipped with rotary shaft rack so that solar panels can be rotated around rotary shaft rack, and the rotary shaft rack described in this is set to the sun
The top of energy plate, convenient for the angle of the favorable for absorption solar energy of solar panels rotation bigger.
The energy collected above will be collected into inside energy-storage battery, and battery is equivalent to a large-scale energy pond, can provide
Powerful output electricity, energy-storage battery output end connects alternating current inverter module and alternating current monitors grid-connected module, strong
Under the charged state of optical mode, the energy is more sufficient, and inverter can export the electricity and battery for receiving solar panels automatically
Electricity conversion is AC network electricity such as AC220V, AC380V, using the control of alternating current monitoring module and grid-connected module, by AC
Electric directly output is incorporated into the enterprising enforcement of alternating current and uses.Demand of the user to external alternating current is reduced, having saved makes the power grid energy
With.Compared with prior art, the utility model has advantageous effect below：Strong light solar and dim light can be collected simultaneously too
It is positive can, or even street lamp light at night can be carried out collecting, and the solar energy collecting of all-dimensional all-weather is maximum using too
The performance of positive energy plate.The effective energy harvesting capabilities for improving 10% or more solar panels.
In another embodiment, energy-storage battery is connected with a battery protection plate module, and the shell includes rectangular
Bottom babinet and the top control room for being located at bottom babinet top, top control room is interior to be equipped with city's pyroelectric monitor net-connected controller, top
Portion's control room is equipped with an inclined surface, and the solar panels are set on the side and inclined surface of bottom babinet, while side
The connector of solar energy input can be extended by being also reserved with, to supplement solar panels.The outer surface of bottom babinet be equipped with waterproof every
Plate, the side of bottom babinet are equipped with solar panels and install card slot, and four sides of the solar panels are set in installation card slot, bottom
The outer side bottom surface of portion's babinet is equipped with crisscross groove, and for anti-skidding and fixed, the one side of bottom babinet is equipped with installation branch
Frame, the mounting bracket are telescopic installation frame body.
It further describes, at least provided with two independent memory spaces in bottom box body, passes through between two memory spaces
Partition board is detached, setting energy-storage battery and battery protection plate module, energy-storage battery and battery protection mould in a memory space
Block top is equipped with a battery protection cover body, which is connected with the side inner wall of memory space, which is folding structure, when
When energy-storage battery and battery protection module need repairing and debug, cover body folds docile in inner wall, when maintenance or debugging are completed
Afterwards, cover body is opened, and carries out effective protection, and ac converter module is arranged in another memory space and matches with alternating current output end
The input/output interface circuit of conjunction, ac converter module described here and input/output interface circuit are the prior art, this
In just repeat no more its operation principle and structure.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the utility model specific implementation is confined to these above-mentioned explanations.For the common skill of the utility model technical field
For art personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, all should
It is considered as belonging to the scope of protection of the utility model.
Claims (4)
1. a kind of solar charging electric energy storage device, it is characterised in that：The energy storage device includes shell, and energy storage is equipped in shell
Battery and the alternating current inverter module being connected with energy-storage battery；
Surface of shell is equipped with alternating current output end and solar panels, and the solar panels pass through solar collection module and energy storage
Battery is connected, and alternating current output end is connected by alternating current inverter module with energy-storage battery；
City's pyroelectric monitor net-connected controller, the operation for monitoring alternating current inverter module are equipped in shell.
2. a kind of solar charging electric energy storage device according to claim 1, it is characterised in that：The solar energy collecting mould
Block includes strong light solar collection module and dim light solar collection module, solar panels and a solar-electricity amount detector phase
Even, solar-electricity amount detector is for detecting the electricity intensity size that solar panels convey in real time.
3. a kind of solar charging electric energy storage device according to claim 1, it is characterised in that：Energy-storage battery is connected with an electricity
Pond protects plate module, the shell to include rectangular bottom babinet and be located at the top control room on bottom babinet top, top
City's pyroelectric monitor net-connected controller is equipped in control room, top control room is equipped with an inclined surface, and the solar panels are set to
On the side and inclined surface of bottom babinet, the side and inclined surface of bottom babinet are equipped with solar panels expansion joint, to increase
Solar panels quantity.
4. a kind of solar charging electric energy storage device according to claim 3, it is characterised in that：In bottom box body at least provided with
Two independent memory spaces are detached by partition board between two memory spaces, setting energy storage electricity in a memory space
Pond and battery protection plate module, setting ac converter module and matched defeated with alternating current output end in another memory space
Enter output interface circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721661691.5U CN207706092U (en) | 2017-12-04 | 2017-12-04 | A kind of solar charging electric energy storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721661691.5U CN207706092U (en) | 2017-12-04 | 2017-12-04 | A kind of solar charging electric energy storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207706092U true CN207706092U (en) | 2018-08-07 |
Family
ID=63024644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721661691.5U Expired - Fee Related CN207706092U (en) | 2017-12-04 | 2017-12-04 | A kind of solar charging electric energy storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207706092U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI672575B (en) * | 2018-11-30 | 2019-09-21 | 旭隼科技股份有限公司 | High frequency bi-direction solar invertor energy storage system |
| CN113852125A (en) * | 2021-09-24 | 2021-12-28 | 江苏曦日新能源科技有限公司 | Photovoltaic shimmer power generation system and photovoltaic shimmer power generation method |
-
2017
- 2017-12-04 CN CN201721661691.5U patent/CN207706092U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI672575B (en) * | 2018-11-30 | 2019-09-21 | 旭隼科技股份有限公司 | High frequency bi-direction solar invertor energy storage system |
| CN113852125A (en) * | 2021-09-24 | 2021-12-28 | 江苏曦日新能源科技有限公司 | Photovoltaic shimmer power generation system and photovoltaic shimmer power generation method |
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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: 20180807 Termination date: 20191204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |