CN201234225Y - Solar electricity production system - Google Patents
Solar electricity production system Download PDFInfo
- Publication number
- CN201234225Y CN201234225Y CNU2008201093925U CN200820109392U CN201234225Y CN 201234225 Y CN201234225 Y CN 201234225Y CN U2008201093925 U CNU2008201093925 U CN U2008201093925U CN 200820109392 U CN200820109392 U CN 200820109392U CN 201234225 Y CN201234225 Y CN 201234225Y
- Authority
- CN
- China
- Prior art keywords
- solar
- solar power
- power generation
- solar cell
- converting equipment
- 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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a novel solar power generation system which comprises a solar battery. The solar power generation system is characterized in that an accumulator battery and converting equipment are also included, and the output end of the solar battery is respectively connected with the accumulator battery and the converting equipment in parallel. The utility model has the characteristics of simple structure, low cost, convenient maintenance and wide current application range.
Description
Technical field
The utility model relates to solar utilization technique, particularly relates to a kind of electricity generation system of utilizing solar energy to generate electricity.
Background technology
Solar energy is exactly solar radiant energy.
At solar interior, all carrying out sharp nuclear fission of splitting and nuclear fusion reaction all the time, thereby producing a large amount of heat.The temperature on sun surface reaches about 6000 ℃, and internal temperature is up to millions of degree.Because the temperature of the sun is very high, it constantly to the cosmic space emittance, comprises visible light, and invisible light and various particulate are generically and collectively referred to as solar radiation.
It is very huge to be radiated at tellurian solar energy, is radiated at tellurian solar energy in about 40 minutes, just is enough to the consumption for 1 year energy of global human.And solar energy is available anywhere, and needn't carry at a distance, and can not produce pollutions such as waste water,waste gas and industrial residue, also can not produce such as environmental issues such as greenhouse gas, we can say, solar energy is the new forms of energy of really inexhaustible, nexhaustible clean environment firendly.
Therefore, how utilizing solar energy is one of important development trend of following clean energy resource, and utilizes the solar power generation important way of solar energy utilization especially.
Solar power system can be divided into solar energy thermal-power-generating and solar energy two classes of generating electricity, and solar energy thermal-power-generating utilizes solar energy that water is heated exactly, makes the steam of generation go to drive turbo generator set.
The solar energy generating is to utilize solar cell that solar energy directly is converted to electric energy.Solar cell is made by monocrystalline silicon or amorphous silicon membrane, and conversion efficiency mostly is 10%～17% most.Solar cell is lined up square formation, the required power of its gross area decision.Solar cell sends direct current and changes with the power of sunlight.
The utility model content
The purpose of this utility model is to provide a kind of novel solar power system.
A kind of novel solar power generation system comprises solar cell, and it is characterized in that: described solar power system also comprises batteries and converting equipment, and the output of described solar cell is in parallel with described batteries and converting equipment respectively.
Described solar cell output also is parallel with charge controller.
Described solar cell is monocrystalline silicon plate or polysilicon films or amorphous silicon plate.
Described converting equipment is that inverter is in order to the output alternating current.
The technical solution of the utility model is:
Solar power system of the present utility model comprises solar cell, and the batteries and the converting equipment that are in parallel with solar cell.Because solar cell is under solar radiation, battery itself can only be exported unsettled direct current, and itself unnecessary electric weight can not be stored, the needs when replenishing big power load to regulate.
Solar power system of the present invention links to each other with the input of storage battery by the output with cell panel, the unnecessary electric weight that cell panel produced can be stored in the storage battery, improves the degree of utilizing of solar cell institute energy output.
Simultaneously, the output of solar cell also links to each other with a converting equipment, and the direct current of solar cell output can be rectified into alternating current through converting equipment, to satisfy the daily electricity consumption needs of people; Simultaneously can also utilize the electric weight of storing in the storage battery, make that the alternating current of converting equipment output is more stable.
In sum, the utlity model has simple in structure, with low cost, be convenient to safeguard, characteristics that electric current is widely applicable.
Description of drawings
Figure 1 shows that the system configuration schematic diagram of the utility model solar power system.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Be illustrated in figure 1 as system configuration schematic diagram of the present utility model.
Solar panel 1 its lead-out terminal 5 links with the input and output terminal of charging device 2 and storage battery 3 successively, input terminal with inverter 4 links to each other then, wherein solar panel 1 can adopt monocrystalline silicon plate or polysilicon films or amorphous silicon plate, it both can be the monoblock battery plate, it also can be the cell plate group that the polylith cell panel is formed, when the electric weight of solar panel 1 output surpasses the required electric weight of load, described storage battery 3 can be with the unnecessary electric weight of solar panel 1 output, be stored in the electric weight in the storage battery 3, then can be the time with big and cell panel 1 electricity shortage of electric loading, discharge to remedy the difference of electricity consumption, both can improve the utilance of cell panel 1 generating, can also improve the power supply capacity of electricity generation system loading section.
Charging device 2 can effectively be regulated the charge condition that improves the electric power that 3 pairs of solar panels 1 of storage battery are provided, and improves the effect of charging, improves the useful life and the charging ability of storage battery 3.
The electric power that solar panel 1 is produced is unsettled direct current, through the adjusting that discharges and recharges of storage battery 3, and the rectification of inverter 4, can export comparatively stable alternating current, used for load.
The above only is a preferred implementation of the present utility model.Should be understood that for a person skilled in the art foundation essence of the present utility model can also be made other modification and improvement, but these modification and improvement all will fall into protection range of the present utility model.
Claims (4)
1. a novel solar power generation system comprises solar cell, it is characterized in that: described solar power system also comprises batteries and converting equipment, and the output of described solar cell is in parallel with described batteries and converting equipment respectively.
2. a kind of novel solar power generation as claimed in claim 1 system, it is characterized in that: described solar cell output also is parallel with charge controller.
3. a kind of novel solar power generation as claimed in claim 2 system, it is characterized in that: described solar cell is monocrystalline silicon plate or polysilicon films or amorphous silicon plate.
4. a kind of novel solar power generation as claimed in claim 3 system, it is characterized in that: described converting equipment is that inverter is in order to the output alternating current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201093925U CN201234225Y (en) | 2008-07-23 | 2008-07-23 | Solar electricity production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201093925U CN201234225Y (en) | 2008-07-23 | 2008-07-23 | Solar electricity production system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201234225Y true CN201234225Y (en) | 2009-05-06 |
Family
ID=40620613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201093925U Expired - Fee Related CN201234225Y (en) | 2008-07-23 | 2008-07-23 | Solar electricity production system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201234225Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110661279A (en) * | 2019-10-23 | 2020-01-07 | 海宁昱能电子有限公司 | Energy storage system |
-
2008
- 2008-07-23 CN CNU2008201093925U patent/CN201234225Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110661279A (en) * | 2019-10-23 | 2020-01-07 | 海宁昱能电子有限公司 | Energy storage system |
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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: 20090506 Termination date: 20110723 |