CN106712256A - All-around and all-weather solar power supply system - Google Patents
All-around and all-weather solar power supply system Download PDFInfo
- Publication number
- CN106712256A CN106712256A CN201710074148.3A CN201710074148A CN106712256A CN 106712256 A CN106712256 A CN 106712256A CN 201710074148 A CN201710074148 A CN 201710074148A CN 106712256 A CN106712256 A CN 106712256A
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- China
- Prior art keywords
- solar
- battery
- energy
- chargeable
- discharge protecting
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- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses an all-around and all-weather solar power supply system which comprises a solar panel, a weak solar energy collection and storage module, a high-capacity rechargeable working battery, a working battery charging and discharging protection module and an output port, wherein the solar panel is connected with the output port through the weak solar energy collection and storage module and the working battery charging and discharging protection module; and the high-capacity rechargeable working battery is connected with the working battery charging and discharging protection module. The all-around and all-weather solar power supply system has the beneficial effects that the weak solar energy in a night side on cloudy days can be collected and utilized, all-around and all-weather solar energy collection is carried out, and the clean solar energy is fully utilized for power generation.
Description
【Technical field】
The present invention relates to solar power supply unit technical field, more particularly to a kind of solar powered system of all-dimensional all-weather
System.
【Background technology】
With the increasingly reduction of traditional fossil energy (coal, oil, natural gas) reserves, and by using fossil energy institute
The problem of environmental pollution for bringing, directly threatens the survival and development of the mankind, and paying attention to and develop renewable, eco-friendly power source has turned into
The common recognition of people.Solar energy has widely distributed, and reserves are unlimited, Collection utilization cleaning, CO2The advantage of zero-emission causes people wide
General attention.
But due on ground collectable sunshine always daytime has, night is strong without, sunny side, and the weak fine day of the back is strong, cloudy
It is weak.It is very unstable that this just makes solar panel generate electricity, and cannot be generated electricity in the back and cloudy day, limits solar power generation system
The use of system.At the back and cloudy day, solar panel also can be generating in fact in addition, and only generated energy is faint, it is impossible to
Directly use, but collect and utilize currently without for this part weak current.
【The content of the invention】
The object of the invention is directed to the deficiency that above-mentioned prior art is present, there is provided a kind of to collect cloudy day and the back too
The all-dimensional all-weather solar electric power supply system of positive energy cell power generation.
The technical solution adopted in the present invention is：All-dimensional all-weather solar electric power supply system, including it is solar panels, faint
The chargeable working battery of solar energy collecting storage module, Large Copacity, working battery charge and discharge protecting module and output port, it is described
Solar panels are connected by faint solar energy collecting storage module, working battery charge and discharge protecting module with output port, described
The chargeable working battery of Large Copacity is connected with working battery charge and discharge protecting module.So can in the solar panels and Large Copacity
Being provided between charging working battery can collect faint solar energy collecting storage module, the solar energy for collecting cloudy day and the back
Plate produce weak current and direct sunlight solar panels produce low current and store, it is defeated after appropriate energy is gathered
Giving the chargeable working battery of Large Copacity carries out output utilization.
The faint solar energy collecting storage module includes solar panels, the chargeable energy storage battery of low capacity and energy storage battery
Charge and discharge protecting module, the solar panels are connected with the energy storage battery charge and discharge protecting module, the energy storage battery charge and discharge
Electric protection module is connected with the chargeable energy storage battery of low capacity, the energy storage battery charge and discharge protecting module and working battery charge and discharge
Electric protection module is connected.
The chargeable energy storage battery of low capacity can be single battery core lithium ion battery.
The chargeable working battery of Large Copacity can be high capacity lithium ion battery group.
Compared with prior art, the invention has the advantages that：Can collect and using the back and cloudy day it is faint too
Positive energy, carries out all-dimensional all-weather solar energy collecting utilization, makes full use of the solar power generation of cleaning.
【Brief description of the drawings】
Fig. 1 is a kind of theory diagram of all-dimensional all-weather solar electric power supply system of the invention.
【Specific embodiment】
Explanation is described in detail to the present invention below in conjunction with the drawings and specific embodiments.
All-dimensional all-weather solar electric power supply system, as shown in figure 1, being stored including solar panels, faint solar energy collecting
The chargeable working battery of module, Large Copacity, working battery charge and discharge protecting module and output port, the solar panels are by micro-
Weak solar energy collecting storage module, working battery charge and discharge protecting module are connected with output port, the chargeable work of Large Copacity
Make battery to be connected with working battery charge and discharge protecting module.So the solar panels and the chargeable working battery of Large Copacity it
Between be provided with and can collect faint solar energy collecting storage module, the faint electricity that the solar panels for collecting cloudy day and the back are produced
Flow the low current with the generation of direct sunlight solar panels and store, Large Copacity is conveyed to after appropriate energy is gathered can be filled
Electric working battery carries out output utilization.The faint solar energy collecting storage module includes solar panels, the chargeable storage of low capacity
Can battery and its energy storage battery charge and discharge protecting module.The solar panels connect with the energy storage battery charge and discharge protecting module
Connect, the energy storage battery charge and discharge protecting module is connected with the chargeable energy storage battery of low capacity.The solar panels are straight in sunlight
Specified voltage x current (such as 5V1000mA) is exported when penetrating, what this rated current (such as 1000mA) can be quickly can to Large Copacity
Charging working battery charges.The solar panels are also have voltage (such as in the back (having the non-sunny slope of the sun day) and cloudy day
5V) export, simply electric current very little (such as there can be about 100mA defeated by testing the solar panels of specified 5V1000mA in the back
Go out, there is about 20mA to export at the cloudy day).The chargeable energy storage battery of low capacity can be single battery core lithium ion battery (such as
3.7V2600mAh), because the voltage low capacity of energy storage battery is small, minimum voltage electric current required when being charged to him is also just small, because
Solar panels are charged directly to energy storage battery, and without circuits such as boostings, such charging current is lost with regard to very little, by experiment too
It is positive can plate be in electric current of the electric current more than loss needed for charging exported when the back or cloudy day, such solar panels be in the back or
Also electricity is filled with when cloudy to energy storage battery, very big electricity may be produced after the chargeable energy storage battery of low capacity is full of
Stream, the chargeable energy storage battery of low capacity being full of can be just controlled by charge and discharge protecting module to needing the big of large current charge
Capacity operation battery charges, and is so achieved that the collection solar energy of all-dimensional all-weather to working battery.
Preferred embodiment of the invention described in detail above, it will be appreciated that the ordinary skill of this area is without wound
The property made work just can make many modifications and variations with design of the invention.Therefore, all technical staff in the art
According to present inventive concept in prior art basis by logic analysis, reasoning or according to the limited available technology of experiment
Scheme, should be among the protection domain determined by the claims.
Claims (4)
1. all-dimensional all-weather solar electric power supply system, it is characterised in that including solar panels, faint solar energy collecting storage mould
The chargeable working battery of block, Large Copacity, working battery charge and discharge protecting module and output port, the solar panels are by faint
Solar energy collecting storage module, working battery charge and discharge protecting module are connected with output port, the chargeable work of Large Copacity
Battery is connected with working battery charge and discharge protecting module.
2. a kind of all-weather solar electric power system as claimed in claim 1, it is characterised in that：The faint solar energy collecting
Storage module includes solar panels, the chargeable energy storage battery of low capacity and energy storage battery charge and discharge protecting module, the solar energy
Plate is connected with the energy storage battery charge and discharge protecting module, the energy storage battery charge and discharge protecting module and the chargeable storage of low capacity
Energy battery connection, the energy storage battery charge and discharge protecting module is connected with working battery charge and discharge protecting module.
3. a kind of all-weather solar electric power system as claimed in claim 2, it is characterised in that：The chargeable storage of low capacity
Energy battery is low capacity lithium-ion cell core.
4. a kind of all-weather solar electric power system as claimed in claim 1, it is characterised in that：The chargeable work of Large Copacity
It is high capacity lithium ion battery group as battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710074148.3A CN106712256A (en) | 2017-02-10 | 2017-02-10 | All-around and all-weather solar power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710074148.3A CN106712256A (en) | 2017-02-10 | 2017-02-10 | All-around and all-weather solar power supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106712256A true CN106712256A (en) | 2017-05-24 |
Family
ID=58910703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710074148.3A Pending CN106712256A (en) | 2017-02-10 | 2017-02-10 | All-around and all-weather solar power supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106712256A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103094961A (en) * | 2013-01-08 | 2013-05-08 | 厦门炜迪电子科技有限公司 | Solar dim-light recycling and storage system |
| CN203836832U (en) * | 2013-12-17 | 2014-09-17 | 缪志威 | Solar yard lamp |
| CN206894317U (en) * | 2017-02-10 | 2018-01-16 | 广州凯高机电有限公司 | All-dimensional all-weather solar electric power supply system |
-
2017
- 2017-02-10 CN CN201710074148.3A patent/CN106712256A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103094961A (en) * | 2013-01-08 | 2013-05-08 | 厦门炜迪电子科技有限公司 | Solar dim-light recycling and storage system |
| CN203836832U (en) * | 2013-12-17 | 2014-09-17 | 缪志威 | Solar yard lamp |
| CN206894317U (en) * | 2017-02-10 | 2018-01-16 | 广州凯高机电有限公司 | All-dimensional all-weather solar electric power supply system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |