CN102854894A - Method for tracking irradiation direction of sunlight by using photovoltaic cell - Google Patents
Method for tracking irradiation direction of sunlight by using photovoltaic cell Download PDFInfo
- Publication number
- CN102854894A CN102854894A CN2011101778562A CN201110177856A CN102854894A CN 102854894 A CN102854894 A CN 102854894A CN 2011101778562 A CN2011101778562 A CN 2011101778562A CN 201110177856 A CN201110177856 A CN 201110177856A CN 102854894 A CN102854894 A CN 102854894A
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- CN
- China
- Prior art keywords
- photovoltaic cell
- irradiation direction
- sunlight
- polygonal pyramid
- positive polygonal
- 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.)
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Abstract
The invention discloses a method for tracking the irradiation direction of sunlight by using a photovoltaic cell, which is characterized in that a same photovoltaic cell panel is symmetrically arranged in the same position of each side face of an angle-adjustable regular polygonal pyramid, and the irradiation direction of sunlight can be adjusted and tracked according to the output of the photovoltaic cell.
Description
Technical field
The present invention relates to a kind of method of following the tracks of the solar light irradiation direction with photovoltaic cell.
Background technology
In the application of solar-energy photo-voltaic cell, the direction of cell panel need to be faced always the direction of illumination of sunshine, could allow like this work of cell panel be in most effective state, since in throughout the year every day sunshine direction of illumination all changing, so need to follow the trail of sun direction of light.
Summary of the invention
Purpose of the present invention just provides a kind of method of accurately following the tracks of the solar light irradiation direction with photovoltaic cell.
Purpose of the present invention realizes by following technical solution: the same position in each side of the positive polygonal pyramid that can adjust angle (3 ribs or more than) is symmetrical arranged an identical photovoltaic battery panel, positive polygonal pyramid is placed under the sunshine, under solar light irradiation, only face the solar time on the summit of positive polygonal pyramid, the output of the photovoltaic cell on each side could be consistent, when the summit of positive polygonal pyramid does not face the solar time, the output of the photovoltaic cell on each side is inconsistent, the size of output is relevant with the relative direction of this side resistance and sunray, rotate positive polygonal pyramid orientation angle, until the output of photovoltaic cell is consistent, the summit of positive polygonal pyramid faces the direction of sunray irradiation exactly.
Because the same position of each side of the present invention on positive polygonal pyramid has been symmetrical arranged several photovoltaic battery panels, export to reflect its diverse location under sunray with photovoltaic cell at the electric power that produces under the sunshine, can make things convenient for accurately the positive dirction of determining positive polygonal pyramid summit and the direction relations between the sunray, with the light-struck direction of this sun-tracing.
Claims (1)
1. method with photovoltaic cell sun-tracing irradiation direction, feature is that the same position in each side of the positive polygonal pyramid that can adjust angle (3 ribs or more than) is symmetrical arranged an identical photovoltaic battery panel, according to the orientation angle of the positive polygonal pyramid of output adjustment of photovoltaic battery panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101778562A CN102854894A (en) | 2011-06-28 | 2011-06-28 | Method for tracking irradiation direction of sunlight by using photovoltaic cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101778562A CN102854894A (en) | 2011-06-28 | 2011-06-28 | Method for tracking irradiation direction of sunlight by using photovoltaic cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102854894A true CN102854894A (en) | 2013-01-02 |
Family
ID=47401552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101778562A Pending CN102854894A (en) | 2011-06-28 | 2011-06-28 | Method for tracking irradiation direction of sunlight by using photovoltaic cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102854894A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020787A (en) * | 2014-06-14 | 2014-09-03 | 马根昌 | Optical energy tracking device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070256732A1 (en) * | 2006-05-02 | 2007-11-08 | Ming-Hsien Shen | Photovoltaic module |
| CN201464033U (en) * | 2009-06-09 | 2010-05-12 | 中国电子科技集团公司第十八研究所 | Square pyramid shaped solar azimuth sensor |
| US20100313933A1 (en) * | 2008-02-21 | 2010-12-16 | Jianguo Xu | Reflector-solar receiver assembly and solar module |
| CN201725802U (en) * | 2010-06-19 | 2011-01-26 | 天津蓝天太阳科技有限公司 | Light focusing structure of solar cell |
-
2011
- 2011-06-28 CN CN2011101778562A patent/CN102854894A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070256732A1 (en) * | 2006-05-02 | 2007-11-08 | Ming-Hsien Shen | Photovoltaic module |
| US20100313933A1 (en) * | 2008-02-21 | 2010-12-16 | Jianguo Xu | Reflector-solar receiver assembly and solar module |
| CN201464033U (en) * | 2009-06-09 | 2010-05-12 | 中国电子科技集团公司第十八研究所 | Square pyramid shaped solar azimuth sensor |
| CN201725802U (en) * | 2010-06-19 | 2011-01-26 | 天津蓝天太阳科技有限公司 | Light focusing structure of solar cell |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020787A (en) * | 2014-06-14 | 2014-09-03 | 马根昌 | Optical energy tracking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |