CN204145002U - A kind of simple and easy polycrystalline silicon solar controller - Google Patents
A kind of simple and easy polycrystalline silicon solar controller Download PDFInfo
- Publication number
- CN204145002U CN204145002U CN201420553422.7U CN201420553422U CN204145002U CN 204145002 U CN204145002 U CN 204145002U CN 201420553422 U CN201420553422 U CN 201420553422U CN 204145002 U CN204145002 U CN 204145002U
- Authority
- CN
- China
- Prior art keywords
- polycrystalline silicon
- silicon solar
- control circuit
- discharge control
- charge
- 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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Classifications
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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
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a kind of simple and easy polycrystalline silicon solar controller, belongs to controller for solar field.Described polycrystalline silicon solar controller: comprise polycrystalline silicon solar plate, charge-discharge control circuit and storage battery; Described polycrystalline silicon solar plate is the array become by some polysilicon solar battery slice assembled arrangement; Described charge-discharge control circuit arranges the back of polycrystalline silicon solar plate sensitive surface; Described storage battery is connected with described charge-discharge control circuit, and control storage battery externally load provides electric energy.Polycrystalline silicon solar plate, charge-discharge control circuit, batteries are synthesized an entirety by the utility model, in time store conversion solar energy, and externally load supplying.Structure is simple, and easy to carry, during work, caloric value is low, and antijamming capability is strong, and optoelectronic transformation efficiency is high.
Description
Technical field
The utility model relates to controller field, specifically, is a kind of simple and easy polycrystalline silicon solar controller.
Background technology
Controller for solar is in solar power system, control multichannel solar cell array team charge in batteries very easily storage battery to the automatic control equipment of solar inverter load supplying.The primary structure of existing solar panels is a plate body, is usually placed in outdoor, external charge and discharge control assembly, needs to coordinate specialized components to complete storage and the output of energy, uses and carries all very inconvenient.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of simple and easy polycrystalline silicon solar controller.
For achieving the above object, the utility model provides following technical scheme:
The utility model relates to a kind of simple and easy polycrystalline silicon solar controller, comprises polycrystalline silicon solar plate, charge-discharge control circuit and storage battery; It is characterized in that: described polycrystalline silicon solar plate is the array become by some polysilicon solar battery slice assembled arrangement; Described charge-discharge control circuit arranges the back of polycrystalline silicon solar plate sensitive surface; Described storage battery is connected with described charge-discharge control circuit, and control storage battery externally load provides electric energy.
As further scheme of the present utility model, described charge-discharge control circuit, comprises main switch Q1, Q2, photoelectrical coupler U1, micro controller, diode D1, D2, D3, resistance R1, R2, R3, R4, R5, R6, R7; The collector electrode of described main switch Q1 connects diode D2, the base stage of resistance R2, described main switch Q1 connects photoelectrical coupler; The collector electrode of described main switch Q2 connects micro controller.
Compared with prior art, good effect of the present utility model is:
Polycrystalline silicon solar plate, charge-discharge control circuit, batteries are synthesized an entirety by the utility model, in time store conversion solar energy, and externally load supplying.Structure is simple, and easy to carry, during work, caloric value is low, and antijamming capability is strong, and optoelectronic transformation efficiency is high.
Accompanying drawing explanation
Fig. 1 is a kind of structure chart of simple and easy polycrystalline silicon solar controller;
Fig. 2 is a kind of charge-discharge control circuit figure of simple and easy polycrystalline silicon solar controller.
Mark in accompanying drawing 1 is respectively: 1. polycrystalline silicon solar plate; 2. charge-discharge control circuit; 3. storage battery; 4. loading interfaces.
Embodiment
The technological means realized to make the utility model, character of innovation, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
The utility model relates to a kind of simple and easy polycrystalline silicon solar controller, comprises polycrystalline silicon solar plate 1, charge-discharge control circuit 2 and storage battery 3.It is characterized in that: described polycrystalline silicon solar plate 1 is the array become by some polysilicon solar battery slice assembled arrangement.Described charge-discharge control circuit 2 arranges the back of polycrystalline silicon solar plate sensitive surface.Described storage battery 3 is connected with described charge-discharge control circuit 2, and control storage battery 3 externally load provides electric energy.
Operation principle of the present utility model is as follows:
The main switch Q1 and the main switch Q2 that control charging are together in series the negative pole of the enrichment of solar panel and storage battery.Driving voltage introduces the G pole of Q1, Q2 pipe respectively by diode D2 and R2/R3 resistance from anode, when its G pole reaches certain value, Q1, Q2 conducting respectively, solar panel charge in batteries, cause conducting internal resistance very little, the Vgs pressure drop produced is very low, improves solar voltage conversion efficiency, also reduces the caloric value of system simultaneously.The PB1 of the switching drive signal terminal oil micro controller of main switch Q1 and main switch Q2, the pwm signal that PB2 sends controls, pwm signal drives the collector voltage of the collector electrode of main switch Q1 and main switch Q2 to become fluctuating signal respectively by photoelectrical coupler U1 and triode Q3 respectively, as the PB1 of micro controller, PB2 exports high level pulse respectively, the pulsation of main switch Q1 and main switch A2 is commented on and is become low level, enter closed condition, otherwise, when the pulse of micro controller output low level, main switch Q1 and main switch Q2 is by diode D2, resistance R2 and resistance R3 provides voltage to the collector electrode of the collector electrode of main switch Q1 and main switch Q2 respectively, its pulsation comment becomes high level and enters conducting state, solar cell charges a battery, main switch Q1 and main switch Q2 circulates with the pwm signal that this foundation micro controller sends and drives its work.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, therefore all changes be intended in the implication of the equivalency by dropping on claim and scope are included in the utility model, any Reference numeral in claim should be considered as the claim involved by limiting.
Claims (2)
1. a simple and easy polycrystalline silicon solar controller, comprises polycrystalline silicon solar plate, charge-discharge control circuit and storage battery; It is characterized in that: described polycrystalline silicon solar plate is the array become by some polysilicon solar battery slice assembled arrangement; Described charge-discharge control circuit arranges the back of polycrystalline silicon solar plate sensitive surface; Described storage battery is connected with described charge-discharge control circuit, and control storage battery externally load provides electric energy.
2. the simple and easy polycrystalline silicon solar controller of one according to claim 1, it is characterized in that: described charge-discharge control circuit, comprise main switch Q1, Q2, photoelectrical coupler U1, micro controller, diode D1, D2, D3, resistance R1, R2, R3, R4, R5, R6, R7; The collector electrode of described main switch Q1 connects diode D2, the base stage of resistance R2, described main switch Q1 connects photoelectrical coupler; The collector electrode of described main switch Q2 connects micro controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420553422.7U CN204145002U (en) | 2014-09-25 | 2014-09-25 | A kind of simple and easy polycrystalline silicon solar controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420553422.7U CN204145002U (en) | 2014-09-25 | 2014-09-25 | A kind of simple and easy polycrystalline silicon solar controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204145002U true CN204145002U (en) | 2015-02-04 |
Family
ID=52421667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420553422.7U Expired - Fee Related CN204145002U (en) | 2014-09-25 | 2014-09-25 | A kind of simple and easy polycrystalline silicon solar controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204145002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117817A (en) * | 2019-06-19 | 2020-12-22 | Oppo广东移动通信有限公司 | Drive circuit, electronic device, and charging control method |
-
2014
- 2014-09-25 CN CN201420553422.7U patent/CN204145002U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117817A (en) * | 2019-06-19 | 2020-12-22 | Oppo广东移动通信有限公司 | Drive circuit, electronic device, and charging control method |
| WO2020253482A1 (en) * | 2019-06-19 | 2020-12-24 | Oppo广东移动通信有限公司 | Driving circuit, electronic device, and controlled charging method |
| CN112117817B (en) * | 2019-06-19 | 2022-08-09 | Oppo广东移动通信有限公司 | Drive circuit, electronic device, and charging control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |