CN202474925U - Solar generating device - Google Patents
Solar generating device Download PDFInfo
- Publication number
- CN202474925U CN202474925U CN 201220044146 CN201220044146U CN202474925U CN 202474925 U CN202474925 U CN 202474925U CN 201220044146 CN201220044146 CN 201220044146 CN 201220044146 U CN201220044146 U CN 201220044146U CN 202474925 U CN202474925 U CN 202474925U
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- China
- Prior art keywords
- inverter
- solar
- solar generating
- battery group
- battery pack
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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.)
- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a solar generating device, comprising a solar battery pack, a charging controller, a circulation battery pack and an inverter, wherein the solar battery pack is connected with the charging controller; the charging controller is connected with the circulation battery pack; and the circulation battery pack is connected with the inverter. The solar generating device provided by the utility model can be used for intelligently monitoring a charging condition of a storage battery in real time, can modify charging current and voltage according to a current state of the storage battery, can record various data in work, and can output waveforms through a sine wave output form, so that the voltage is stable, and the service life of a load is prolonged.
Description
Technical field
The utility model relates to the solar facilities technical field, particularly a kind of device of solar generating.
Background technology
The device of solar generating that prior art provides is not considered the characteristic of battery, adopts rough charging modes, is easy to cause overcharge; The situation of perhaps charging and being discontented with; Output is adopted and is revised the ripple inverter in addition, and this is exactly the inverter of square wave in fact, and Dead Time is just arranged; Be easy to the load band situation of noise and heating, the life-span of reducing load greatly.
The utility model content
The utility model provides a kind of device of solar generating, to export stable voltage.
To achieve these goals, the utility model provides following technical scheme:
A kind of device of solar generating, it comprises: solar battery group, charge controller, cycle battery group and inverter, wherein:
Said solar battery group connects said charge controller, and said charge controller connects said cycle battery group, and said cycle battery group connects said inverter.
Preferably, said charge controller is a single-chip microcomputer.
Preferably, also be provided with memory on the said single-chip microcomputer.
Preferably, said inverter is a sinewave inverter.
Preferably, said cycle battery group is the PWM rechargeable battery set.
Preferably, said PWM rechargeable battery set comprises rechargeable battery set and PWM rectifier, and said PWM rectifier connects said rechargeable battery set.
Through implementing above technical scheme; Have following technique effect: what the utility model provided can intelligence also monitor the charge in batteries situation in real time; Can be according to state correction charging current and the voltage of storage battery this moment, the various data in the time of can writing task, and can output waveform need adopt sinewave output; Voltage is stable, prolongs the life-span of load.
Description of drawings
The structure principle chart of the device of solar generating that Fig. 1 provides for the utility model embodiment.
Embodiment
In order better to understand the technical scheme of the utility model, describe the embodiment that the utility model provides in detail below in conjunction with accompanying drawing.
The utility model embodiment provides a kind of device of solar generating, and is as shown in Figure 1, comprising: solar battery group 101, charge controller 102, cycle battery group 103 and inverter 104, and these inverter 104 output AC electric currents, wherein:
Said solar battery group 101 connects said charge controller 102, and said charge controller 102 connects said cycle battery group 103, and said cycle battery group 103 connects said inverter 104.This solar battery group 101 receives solar energy, is that electric power is transported to cycle battery group 103 from charge controller 102 with solar energy converting, and this cycle battery group 103 is exported stable AC electric current with electric power from inverter 104.
In the above-described embodiments, preferably, said charge controller 102 is a single-chip microcomputer, to realize the electric current output of Based Intelligent Control and voltage stabilizing.
In the above-described embodiments; Further; Also be provided with memory on the said single-chip microcomputer, cancelled potentiometer adjustment control set point, and utilized memory to write down the control point of respectively working; Make digitlization is set, eliminated to float etc. making the control point factor that error reduces accuracy, reliability occur because of potentiometer vibrations off normal, temperature.
In the above-described embodiments, preferably, said inverter 104 is a sinewave inverter.
In the above-described embodiments, preferably, said cycle battery group 103 is PWM (pulse-width modulation) rechargeable battery set.In the above-described embodiments, concrete, said PWM rechargeable battery set comprises rechargeable battery set and PWM rectifier, and said PWM rectifier connects said rechargeable battery set.This rechargeable battery set connects inverter 104, and this PWM rectifier connects charge controller 102.
In the above-described embodiments, it is near half that this device makes the output voltage loss of PWM rechargeable battery set use the charging circuit of diode to reduce, and charge efficiency is high, has increased the electricity consumption time; Cross the lifting charging of putting recovery, directly fill normally, prolong the useful life of this device, have temperature compensation function accurately simultaneously, this device can be indicated the state of current cycle battery group through the LED luminous tube, lets the user understand behaviour in service; This device adopts sine-wave inverter output, and the voltage that keeps being input in the load is clean, stable sine voltage.
The charge controller of this device utilizes the discharge control of the discharge rate characteristic correction of cycle battery group.Final discharging voltage is the control point by the correction of discharge rate curve; Eliminate simple voltage control and crossed the inaccuracy of putting; Meet the intrinsic characteristic of cycle battery group, promptly different discharge rates has different end of a period voltage, has guaranteed that the cycle battery group obtains the most effectively using.
More than a kind of device of solar generating that the utility model embodiment is provided carried out detailed introduction; For one of ordinary skill in the art; Thought according to the utility model embodiment; The part that on embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (6)
1. a device of solar generating is characterized in that, comprising: solar battery group, charge controller, cycle battery group and inverter, wherein:
Said solar battery group connects said charge controller, and said charge controller connects said cycle battery group, and said cycle battery group connects said inverter.
2. device of solar generating according to claim 1 is characterized in that said charge controller is a single-chip microcomputer.
3. like the said device of solar generating of claim 2, it is characterized in that, also be provided with memory on the said single-chip microcomputer.
4. like the said device of solar generating of claim 3, it is characterized in that said inverter is a sinewave inverter.
5. like the said device of solar generating of claim 4, it is characterized in that said cycle battery group is the PWM rechargeable battery set.
6. like the said device of solar generating of claim 5, it is characterized in that said PWM rechargeable battery set comprises rechargeable battery set and PWM rectifier, said PWM rectifier connects said rechargeable battery set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220044146 CN202474925U (en) | 2012-02-10 | 2012-02-10 | Solar generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220044146 CN202474925U (en) | 2012-02-10 | 2012-02-10 | Solar generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202474925U true CN202474925U (en) | 2012-10-03 |
Family
ID=46923052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220044146 Expired - Fee Related CN202474925U (en) | 2012-02-10 | 2012-02-10 | Solar generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202474925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113845A (en) * | 2015-08-14 | 2015-12-02 | 深圳市三一飞达科技有限公司 | Tent powered by solar energy |
-
2012
- 2012-02-10 CN CN 201220044146 patent/CN202474925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113845A (en) * | 2015-08-14 | 2015-12-02 | 深圳市三一飞达科技有限公司 | Tent powered by solar energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20140210 |