CN201821297U - Photoelectric conversion device - Google Patents
Photoelectric conversion device Download PDFInfo
- Publication number
- CN201821297U CN201821297U CN2010205553874U CN201020555387U CN201821297U CN 201821297 U CN201821297 U CN 201821297U CN 2010205553874 U CN2010205553874 U CN 2010205553874U CN 201020555387 U CN201020555387 U CN 201020555387U CN 201821297 U CN201821297 U CN 201821297U
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- CN
- China
- Prior art keywords
- energy storage
- storage device
- photoelectric conversion
- conversion device
- conversion
- 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
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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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
- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Photovoltaic Devices (AREA)
- Secondary Cells (AREA)
Abstract
The utility model relates to a photoelectric conversion device. The photoelectric conversion device comprises a photoelectric converter and an energy storage device connected with the photoelectric converter, wherein the energy storage device is also connected with an electric load, a charging circuit is arranged between the photoelectric converter and the energy storage device and comprises a wave filter and a charger that are connected with the photoelectric converter in sequence, the charger supplies power for the energy storage device, and the energy storage device is connected with the electric load through an inverter and the wave filter. Natural light is converted into electrical energy through a photoelectric conversion device with high conversion efficiency, and the electrical energy is stored through an energy storage device with the advantages of environmental protection, safety and reliability, particularly through a lithium ion storage battery. When the photoelectric conversion device is used, the corresponding conversion is performed through the inverter, and the load is directly supplied for use. The conversion efficiency higher than that of the previous photoelectric cell conversion device is obtained, the energy storage device can store microcurrent smaller than 1ma, the trickle electrical energy conversion and storage are realized, near 100 percent of the converted electrical energy can be stored, and the complete butting of the stored electrical energy, and a electric fence, a daily load and an industrial load can be realized through the conversion of the inverter.
Description
Technical field
The utility model relates to the energy conversion storage device, and particularly a kind of is the photoelectric conversion device of electric energy with transform light energy.
Background technology
Solar energy is the human inexhaustible energy, utilizes photoelectric conversion device that solar energy, transform light energy are become electric energy, and human use of supply had upward century-old history.Along with human progress, the human energy problem that is faced also brings into schedule gradually, the ordinary production living needs that the fossil fuel epoch are about in the past, traditional hydroelectric system can not satisfy the mankind far away.Shen Cengci civilian electrical domain particularly uses traditional cable system to make wiring complicated and dangerous, safeguards quite difficulty, and the huge and follow-up maintenance difficulty of electric power system one-time investment, electric power accident take place frequently.The world energy sources revolution is to human condition of having to pay attention to.Using solar energy, luminous energy is a more satisfactory direction that solves energy crisis.
The utility model content
The purpose of this utility model is to provide a kind of photoelectric conversion device that luminous energy can be converted into efficient, the environmental protection of electric energy.
The technical solution of the utility model is: a kind of photoelectric conversion device, comprise optical-electrical converter and the energy storage device that joins with optical-electrical converter, energy storage device with join with electric loading, be provided with charging circuit between described optical-electrical converter and the energy storage device, charging circuit comprises successively filter, the charger that joins with optical-electrical converter, charger is energy storage device power supply, and energy storage device joins by inverter, filter and with electric loading.
Preferably: described optical-electrical converter is monocrystalline silicon photovoltaic panel, polysilicon photovoltaic panel, amorphous silicon photovoltaic plate, GaAs photovoltaic panel, selenium indium copper photovoltaic panel or dye-sensitized cell.
Preferably: described energy storage device is lithium ion battery or lithium metal battery.
Preferably: described energy storage device is lead-acid battery or Ni-MH battery or nickel-cadmium cell.
Preferably: described energy storage component is an electric capacity.
The beneficial effects of the utility model are: the utility model adopts the high photoelectric conversion device of a kind of transformation efficiency that natural daylight is converted to electric energy, adopts the reliable energy storage device of Environmental Safety will change next electrical power storage, particularly lithium-ions battery.Change accordingly by inverter during use, directly offered load is used.Obtained and surpassed the higher conversion efficiency of photocell conversion equipment efficient in the past, power storage devices can realize the storage less than the little electric current of 1ma, realize the conversion of trickle electric energy and store, the electric energy that conversion comes is realized the storage near 100%, by the inverter conversion, can realize store electrical energy and docking fully that electrical network, daily load, industry are responsible for.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with description of drawings embodiment of the present utility model:
The technical solution of the utility model is: a kind of photoelectric conversion device, comprise optical-electrical converter and the energy storage device that joins with optical-electrical converter, energy storage device with join with electric loading, be provided with charging circuit between described optical-electrical converter and the energy storage device, charging circuit comprises successively filter, the charger that joins with optical-electrical converter, charger is energy storage device power supply, and energy storage device joins by inverter, filter and with electric loading.Described optical-electrical converter is monocrystalline silicon photovoltaic panel, polysilicon photovoltaic panel, amorphous silicon photovoltaic plate, GaAs photovoltaic panel, selenium indium copper photovoltaic panel or dye-sensitized cell.Described energy storage device is lithium ion battery or lithium metal battery.Described energy storage device is lead-acid battery or Ni-MH battery or nickel-cadmium cell.Described energy storage component is an electric capacity.
This device is dye-sensitized cell by optical-electrical converter, and its anode is to adopt dye sensitization porous nano titanium oxide material.By solar light irradiation, between photocell the two poles of the earth, give birth to a voltage difference, this voltage difference promotes electronics and moves the formation external current.After the electric current that optical-electrical converter produces compiles,, directly charge in the energy storage device through over commutation, filtering.This photoelectric conversion efficiency is more than 11%, and conversion efficiency is not subjected to the influence of luminous intensity.
The storage battery that energy storage device of the present invention is made up of lithium ion battery.The electric energy of photocell conversion through compiling, directly charging in the battery after the rectification, stores.
Electric energy in the energy storage device after inverter pressure regulation, filtering, is directly supplied and is used electric loading.Its voltage and current can be regulated according to the loading demand situation of reality.
Claims (5)
1. photoelectric conversion device, comprise optical-electrical converter and the energy storage device that joins with optical-electrical converter, energy storage device with join with electric loading, it is characterized in that: be provided with charging circuit between described optical-electrical converter and the energy storage device, charging circuit comprises successively filter, the charger that joins with optical-electrical converter, charger is energy storage device power supply, and energy storage device joins by inverter, filter and with electric loading.
2. photoelectric conversion device as claimed in claim 1 is characterized in that: described optical-electrical converter is monocrystalline silicon photovoltaic panel, polysilicon photovoltaic panel, amorphous silicon photovoltaic plate, GaAs photovoltaic panel, selenium indium copper photovoltaic panel or dye-sensitized cell.
3. photoelectric conversion device as claimed in claim 1 is characterized in that: described energy storage device is lithium ion battery or lithium metal battery.
4. photoelectric conversion device as claimed in claim 1 is characterized in that: described energy storage device is lead-acid battery or Ni-MH battery or nickel-cadmium cell.
5. photoelectric conversion device as claimed in claim 1 is characterized in that: described energy storage component is an electric capacity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205553874U CN201821297U (en) | 2010-10-11 | 2010-10-11 | Photoelectric conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205553874U CN201821297U (en) | 2010-10-11 | 2010-10-11 | Photoelectric conversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201821297U true CN201821297U (en) | 2011-05-04 |
Family
ID=43919239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205553874U Expired - Fee Related CN201821297U (en) | 2010-10-11 | 2010-10-11 | Photoelectric conversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201821297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106206040A (en) * | 2016-07-27 | 2016-12-07 | 杨炳 | A kind of solar charging power station |
-
2010
- 2010-10-11 CN CN2010205553874U patent/CN201821297U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106206040A (en) * | 2016-07-27 | 2016-12-07 | 杨炳 | A kind of solar charging power station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Hoi Pa Battery Co. Assignor: Hipower New Energy Group Co., Ltd. Contract record no.: 2012370000109 Denomination of utility model: Photoelectrical conversion device, photoelectrical conversion part and its base board and making method Granted publication date: 20110504 License type: Exclusive License Record date: 20120425 |
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| PP01 | Preservation of patent right |
Effective date of registration: 20140917 Granted publication date: 20110504 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20150317 Granted publication date: 20110504 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20141011 |
|
| EXPY | Termination of patent right or utility model |