CN206904853U - A kind of wind and light complementary road lamp of battery-free - Google Patents
A kind of wind and light complementary road lamp of battery-free Download PDFInfo
- Publication number
- CN206904853U CN206904853U CN201720830388.7U CN201720830388U CN206904853U CN 206904853 U CN206904853 U CN 206904853U CN 201720830388 U CN201720830388 U CN 201720830388U CN 206904853 U CN206904853 U CN 206904853U
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- China
- Prior art keywords
- wind
- energy
- converters
- battery
- lamp stand
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
The utility model belongs to the technical field that new energy development utilizes, and in particular to a kind of wind and light complementary road lamp of battery-free.The beneficial effects of the utility model are：Solve the problems, such as the unstability of wind energy and solar energy, unpredictability, by Changes in weather and load peak-to-valley ratio, the energy storage of affluence is got up, the needs of during meeting load peak, the energy loss in storage transfer process can also be reduced as far as possible simultaneously, drastically increase wind energy and the utilization rate of solar energy, overcome wind energy and solar energy provides the randomness of energy and intermittent shortcoming, realize continuous power supply；And do not pollute the environment, power density is high, and maintenance is small, it is not necessary to reclaims, is easy to be widely popularized use.
Description
Technical field
The utility model belongs to the technical field that new energy development utilizes, and in particular to a kind of wind light mutual complementing of battery-free
Street lamp.
Background technology
Wind energy and solar energy are the regenerative resources of green, are described as " future source of energy " of human survival, are entered extensively
Row large-scale development and commercial applications, such as wind-power electricity generation, solar power generation, photovoltaic are pumped up water, Wind-driven water pumping.But too
Sun can be low with the energy density of wind energy, has the characteristics of unstability and discontinuity, makes photovoltaic technology and wind generating technology
Operating efficiency extensively denounced.And wind energy and solar energy have preferably complementarity, some regional summer half year wind resources are poor,
And winter half year solar radiation amount reduces；Some regional sunshines on daytime are strong and wind-force is weak, evening no light but wind-force is strong.Therefore,
It is the frontier of regenerative resource exploitation by the wind light mutual complementing technology that solar energy and wind energy combination utilize.
Existing wind and light complementary road lamp more using battery carry out energy storage, cost is higher, short life, Maintenance Difficulty and pollution ring
Border, energy storage battery transformation efficiency is relatively low in addition, and wind energy and solar energy are converted into electric energy by discharging electricity again after battery energy storage, cause
Overall energy conversion efficiency is lower.
Utility model content
In view of the deficienciess of the prior art, the utility model provides a kind of wind and light complementary road lamp of battery-free, greatly
Ground improves overall energy conversion efficiency, and cost-effective, environmental protection.
The utility model is achieved through the following technical solutions：
A kind of wind and light complementary road lamp of battery-free, including lamp stand, upper storage reservoir and lower storage reservoir, the middle upper end peace of the lamp stand
Equipped with light fixture, the top of the lamp stand is provided with the solar panel being sequentially connected electrically, the first maximal power tracing device and AC/
DC converters, the side of the lamp stand are provided with the wind-driven generator being sequentially connected electrically, the second maximal power tracing device and DC/DC
Converter, the AC/DC converters and DC/DC converters are connected to DC/AC converters, and the middle lower end of the lamp stand is provided with
Processor, is provided with suction pump and hydrogenerator between the upper storage reservoir and lower storage reservoir, the processor electrically connects described
DC/AC converters, suction pump and hydrogenerator.
Further, the solar panel is single-crystalline-silicon solar-cell panel or polycrystalline silicon solar panels or non-
Crystal silicon solar batteries plate or compound solar cell plate.
Further, the wind-driven generator is vertical type aerogenerator or horizontal shaft type wind-driven generator.
Compared with prior art, the beneficial effects of the utility model are：Solves the unstability, no of wind energy and solar energy
Predictability, by Changes in weather and load peak-to-valley ratio problem, the energy storage of affluence is got up, during meeting load peak
Demand, while can also as far as possible reduce storage-transfer process in energy loss, drastically increase wind energy and the profit of solar energy
With rate, overcome wind energy and solar energy provides the randomness of energy and intermittent shortcoming, realize continuous power supply；And it will not pollute
Environment, power density is high, and maintenance is small, it is not necessary to reclaims, is easy to be widely popularized use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In accompanying drawing：1. lamp stand；2. light fixture；3. solar panel；4. wind turbine power generation machine；5. the first maximal power tracing
Device；6.AC/DC converters；7. the second maximal power tracing device；8.DC/DC converters；9.DC/AC converters；10. upper storage reservoir；
11. lower storage reservoir；12. suction pump；13. hydrogenerator；14. processor.
Embodiment
A kind of wind and light complementary road lamp of battery-free as shown in Figure 1, including lamp stand 1, upper storage reservoir 10 and lower storage reservoir 11, lamp
The middle upper end of bar 1 is provided with light fixture 2, and the top of lamp stand 1 is provided with the solar panel 3 being sequentially connected electrically, the first maximum work
Rate tracker 5 and AC/DC converters 6, the side of lamp stand 1 are provided with the wind-driven generator 4 being sequentially connected electrically, the second peak power
Tracker 7 and DC/DC converters 8, AC/DC converters 6 and DC/DC converters 8 are connected to DC/AC converters 9, lamp stand 1
Middle lower end is provided with processor 14, and suction pump 12 and hydrogenerator 13 are provided between upper storage reservoir 10 and lower storage reservoir 11, processing
Device 14 electrically connects DC/AC converters 9, suction pump 12 and hydrogenerator 13.
Further, solar panel 3 is single-crystalline-silicon solar-cell panel or polycrystalline silicon solar panels or amorphous
Silicon solar cell plate or compound solar cell plate.
Further, wind-driven generator 4 is vertical type aerogenerator or horizontal shaft type wind-driven generator.
Specific workflow is：Wind and light complementary road lamp is arranged on the reservoir side with difference in height, it is low in power load
Gu Shi, the water of lower storage reservoir is extracted into by suction pump using some residual electric power caused by wind-driven generator and solar panel
Upper storage reservoir, this part valley electricity is converted into the potential energy storage of water, until the high valley wind power generator of power load and too
When electric energy caused by positive energy cell panel is not enough, the water of upper storage reservoir is put back into lower storage reservoir by hydrogenerator, by the potential energy of water
Change into electric energy and send power network back to, can so increase power system peak load power supply capacity, the peak regulation for both having solved power system is asked
Topic, the security and economy of power system are improved again.
In summary, preferred embodiment only of the present utility model, not it is used for limiting the utility model implementation
Scope, the equivalent change carried out by all shapes according to described in the utility model claims scope, construction, feature and spirit is with repairing
Decorations, all should be included in right of the present utility model.
Claims (3)
- A kind of 1. wind and light complementary road lamp of battery-free, it is characterised in that：Including lamp stand, upper storage reservoir and lower storage reservoir, the lamp stand Middle upper end light fixture is installed, the top of the lamp stand is provided with the solar panel being sequentially connected electrically, the first peak power Tracker and AC/DC converters, the side of the lamp stand be provided with the wind-driven generator being sequentially connected electrically, the second peak power with Track device and DC/DC converters, the AC/DC converters and DC/DC converters are connected to DC/AC converters, the lamp stand Middle lower end is provided with processor, and suction pump and hydrogenerator, the processor are provided between the upper storage reservoir and lower storage reservoir Electrically connect DC/AC converters, suction pump and the hydrogenerator.
- A kind of 2. wind and light complementary road lamp of battery-free according to claim 1, it is characterised in that：The solar cell Plate is single-crystalline-silicon solar-cell panel or polycrystalline silicon solar panels or non-crystal silicon solar cell plate or compound solar Cell panel.
- A kind of 3. wind and light complementary road lamp of battery-free according to claim 1, it is characterised in that：The wind-driven generator It is vertical type aerogenerator or horizontal shaft type wind-driven generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720830388.7U CN206904853U (en) | 2017-07-10 | 2017-07-10 | A kind of wind and light complementary road lamp of battery-free |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720830388.7U CN206904853U (en) | 2017-07-10 | 2017-07-10 | A kind of wind and light complementary road lamp of battery-free |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206904853U true CN206904853U (en) | 2018-01-19 |
Family
ID=61311507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720830388.7U Active CN206904853U (en) | 2017-07-10 | 2017-07-10 | A kind of wind and light complementary road lamp of battery-free |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206904853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111878766A (en) * | 2020-08-15 | 2020-11-03 | 广东中博建设工程有限公司 | Municipal lighting energy-saving device and construction method |
-
2017
- 2017-07-10 CN CN201720830388.7U patent/CN206904853U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111878766A (en) * | 2020-08-15 | 2020-11-03 | 广东中博建设工程有限公司 | Municipal lighting energy-saving device and construction method |
| CN111878766B (en) * | 2020-08-15 | 2022-05-10 | 广东中博建设工程有限公司 | Municipal lighting energy-saving device and construction method |
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