CN202868558U - Wind and light complement street lamp lighting system - Google Patents
Wind and light complement street lamp lighting system Download PDFInfo
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- CN202868558U CN202868558U CN2012204411042U CN201220441104U CN202868558U CN 202868558 U CN202868558 U CN 202868558U CN 2012204411042 U CN2012204411042 U CN 2012204411042U CN 201220441104 U CN201220441104 U CN 201220441104U CN 202868558 U CN202868558 U CN 202868558U
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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
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Abstract
The utility model relates to a wind and light complement street lamp lighting system which comprises a solar cell panel, a wind driven generator, a wind and light complement controller, a hybrid energy storage device, a light emitting diode (LED) lamp and an unloading circuit. The solar cell panel and the wind driven generator are both connected with the hybrid energy storage device through the wind and light complement controller, and solar energy and wind energy are converted into electric energy which are stored in the hybrid energy storage device. An output end of the hybrid energy storage device is connected with the LED lamp, and the hybrid energy storage device enables the electric energy to be conveyed to the LED lamp for lighting. The wind and light complement street lamp lighting system is characterized in that the hybrid energy storage device is composed of a storage battery and a super capacitor. Green clean energy is used completely in the wind and light complement street lamp lighting system, and zero power consumption, zero emission and zero pollution are achieved. The storage battery and the super capacitor are used for storing energy in a hybrid mode, the wind and light complement street lamp lighting system is suitable for large current charging and instantaneous charging, and matched with the storage battery so as to completely be adapted to the characteristic of continuous fluctuating of currents of solar energy generating and wind energy generating. Energy storage efficiency can be improved, energy loss can be greatly reduced, and energy storage can be better achieved.
Description
Technical field
The utility model relates to a kind of illuminator, relates in particular to a kind of wind and light complementation street lamp lighting system that utilizes wind energy and solar energy to throw light on.
Background technology
Street lamp is modal thing in our daily life, and it brings light for our life at night.Street lamp attractive in appearance is decorateeed the night in city colourfully now.But street lamp is a power consumption rich and influential family, because the low-voltage electricity transmission line of street lamp is long, not only street lamp power consumption, the power consumption on the transmission line of electricity are also very large, particularly away from the suburbs highway of power supply point and highway power consumption rich and influential family especially.In recent years, China's city road network and Expressway Development were rapid, and conventional street lamp must be powered with buried cable, if illuminating line prolongs, also needed to establish booster system, and therefore major part is not all installed street lamp away from suburbs highway and the highway of power supply point.The drawback to the long-distance power supply of street lamp has been avoided in the appearance of wind and light complementary road lamp.Solar energy and wind energy distributed in the time very strong complementarity.When daytime, sunshine was the strongest, wind was generally little, did not have sunshine evening, only had faint moonlight, but wind is generally larger; In summer, general wind is little and sunlight is stronger, winter, the large and sunlight of wind a little less than.Cloudy day, general wind was large, and fine sunlight is strong.Wind energy and solar energy complementarity in time is so that the wind light mutual complementing illuminator has good complementarity in using energy source.They are inexhaustible renewable sources of energy simultaneously, utilize its generating can not produce pernicious gas, and cleaning is clean, and environmental benefit is good.
On July 21st, 2004, the patent No. of bulletin was 03257388.X " a kind of solar energy automatic illuminating apparatus "; by solar cell, battery, illuminating lamp and comprise light-operated switch and the control circuit of charge-discharge protection circuit forms; owing to adopted suitable control circuit; only at night or daytime, light was inadequate time illumination; and adopt the low LED lamp of energy consumption to make light emitting source; reduced the consumption of electric energy; therefore obtain practical application; its shortcoming is that the solar electrical energy generation cost is high, has limited further promoting the use of of it.
The wind power generation cost is lower than solar electrical energy generation, obviously is comparatively economic a kind of selection with wind power generation to street lamp power supply, road lamp power supply, especially in the more rich area of wind energy.But up to the present, the street lamp that relies on wind power generation to power still is not promoted universal, its main cause is that a typhoon power generator one group storage battery is installed on every street lamp, increased the cost of single street lamp, owing to the necessary supporting corresponding charge-discharge control circuit of every typhoon power generator, therefore increased the fault rate of entire road road lamp system.Common wind and light complementary road lamp is also arranged, complement one another in conjunction with solar electrical energy generation with wind energy, but owing on every street lamp a typhoon power generator, solar panel, a group storage battery and a corresponding control circuit will be installed, increased cost and the fault rate of single street lamp, therefore be not promoted universal.
The utility model content
The purpose of this utility model provides the wind and light complementation street lamp lighting system that a kind of cost is low, reliability is high.
The technical scheme that the utility model adopts is as follows: wind and light complementation street lamp lighting system, comprise solar panel, wind-driven generator, wind/light complementation controller, hybrid accumulator and LED lamp, discharging circuit, described solar panel, wind-driven generator all link to each other with hybrid accumulator by wind/light complementation controller, be electric energy with solar energy and wind energy transformation, be stored in the hybrid accumulator, the output of described hybrid accumulator links to each other with the LED lamp, and hybrid accumulator throws light on power delivery to the LED lamp.
Further, described hybrid accumulator is comprised of battery and super capacitor.
The beneficial effects of the utility model are: (1) wind and light complementation street lamp lighting system, take full advantage of green clean energy resource, realize zero power consumption, zero-emission, zero pollution, product is widely used in the fields such as road, view, residential quarter illumination and monitoring, communication base station, boats and ships.Wind and light complementary road lamp does not have need lay transmission line of electricity, does not need the excavated pavement pipe laying, does not consume the characteristics such as electric energy.Utilize wind energy to charge in batteries, the shortcoming that can't throw light in the time of can avoiding the continuous rainy weather of single solar street light more is done to replenish generating with solar cell simultaneously, and the generating problem of the calm weather of sunlight is arranged in order to solve minority, guarantees the street lamp normal operation.Therefore, the reliability of system is higher.
(2) the utility model illuminator adopts wind/light complementation controller, has the multiple functions such as remote online data acquisition, the start and stop of control street lamp, fault upload.Can also be according to user's needs, system provides multiple lamp prosecutor formula, both power savings is performed to the best, can guarantee again to make when climatic environment is special quickly reaction.
(3) the utility model adopts battery and super capacitor hybrid energy-storing, because the super capacitor charge acceptance is strong, be suitable for large current charge, instantaneous charging, cooperate with battery, can fully adapt to the constantly characteristics of fluctuation of solar energy and wind power generation electric current, can improve energy storage efficiency, greatly reduce energy loss, realize better energy storage.
Description of drawings
Fig. 1 is the utility model circuit block diagram.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, a kind of wind and light complementation street lamp lighting system, comprise solar panel, wind-driven generator, wind/light complementation controller, hybrid accumulator and LED lamp, discharging circuit, described solar panel, wind-driven generator all link to each other with hybrid accumulator by wind/light complementation controller, be electric energy with solar energy and wind energy transformation, be stored in the hybrid accumulator, the output of described hybrid accumulator links to each other with the LED lamp, and hybrid accumulator throws light on power delivery to the LED lamp.The output of described hybrid accumulator also is connected to a discharging circuit, and when the electric energy that sends at solar panel and wind-driven generator surpassed the accumulators store amount, wind/light complementation controller control discharging circuit consumed unnecessary energy.
The wind-driven generator of native system adopts vertical axis aerogenerator, and wherein wind wheel is by forming perpendicular to horizontal 5 blades, and blade has been selected the wing shape of aircraft, and when wind wheel rotated, it can not change efficient because of distortion.Compare with other wind-driven generator, have the advantages such as small volume, efficient is higher, price is low.
In the utility model, wind/light complementation controller adopts the Single-chip Controlling mode, be used for to carry out regulation and control to photovoltaic battery panel and wind-driven generator electricity, on the one hand the energy after adjusting is sent to the LED lamp, on the other hand the characteristic curve of unnecessary energy by battery charged to batteries, when electricity can not satisfy the load needs, controller was sent to load to the electric energy of battery again.After battery was full of electricity, controller will be controlled battery and do not overcharged.When the stored electric energy of battery discharged, controller will be controlled battery not by overdischarge, the protection battery.
There are short and not enough this two large problems of system's charging ability under low light condition of service lifetime of accumulator at present general independent use lead-acid accumulator energy storage in the illuminator, this energy storage mode.About 3 years of projected life of lead-acid accumulator, but because the impact of charging modes, storage mode and the factors such as artificial causes its service life too short, need often to change, not only having strengthened use cost has also affected Systems balanth.
The utility model adopts the hybrid accumulator that is comprised of battery and super capacitor, because the super capacitor charge acceptance is strong, be suitable for large current charge, instantaneous charging, cooperate with battery, can fully adapt to the constantly characteristics of fluctuation of solar energy and wind power generation electric current, improve energy storage efficiency, greatly reduce energy loss, realize better energy storage, increasing storage battery service life.
Generally speaking, the utility model wind and light complementation street lamp lighting system, take full advantage of green clean energy resource solar energy and wind energy, zero power consumption, zero-emission, zero pollution have been realized, and have and need not lay transmission line of electricity, do not need the excavated pavement pipe laying, do not consume the characteristics such as electric energy, the advantage of wind and light complementary road lamp uniqueness is very outstanding in street illumination fields such as urban road construction, afforestation.
Claims (1)
1. wind and light complementation street lamp lighting system, comprise solar panel, wind-driven generator, wind/light complementation controller, hybrid accumulator and LED lamp, discharging circuit, described solar panel, wind-driven generator all link to each other with hybrid accumulator by wind/light complementation controller, be electric energy with solar energy and wind energy transformation, be stored in the hybrid accumulator, the output of described hybrid accumulator links to each other with the LED lamp, hybrid accumulator throws light on power delivery to the LED lamp, it is characterized in that: described hybrid accumulator is comprised of battery and super capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204411042U CN202868558U (en) | 2012-09-01 | 2012-09-01 | Wind and light complement street lamp lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204411042U CN202868558U (en) | 2012-09-01 | 2012-09-01 | Wind and light complement street lamp lighting system |
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| Publication Number | Publication Date |
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| CN202868558U true CN202868558U (en) | 2013-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012204411042U Expired - Fee Related CN202868558U (en) | 2012-09-01 | 2012-09-01 | Wind and light complement street lamp lighting system |
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| CN (1) | CN202868558U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388796A (en) * | 2013-08-15 | 2013-11-13 | 山东驰阳智能技术有限公司 | Wind and light complementation control system for street lamp and working method of wind and light complementation control system |
| CN103490495A (en) * | 2013-09-02 | 2014-01-01 | 国家电网公司 | Feeder automation operational power supply |
| CN105226798A (en) * | 2015-10-02 | 2016-01-06 | 袁芬 | Intellectualized LED solar street light device |
| CN105226793A (en) * | 2015-10-02 | 2016-01-06 | 李勇妹 | The LED solar street light that automation charging controls |
| CN108173511A (en) * | 2018-02-27 | 2018-06-15 | 方显峰 | A kind of long-persistence luminous device of wind energy |
-
2012
- 2012-09-01 CN CN2012204411042U patent/CN202868558U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388796A (en) * | 2013-08-15 | 2013-11-13 | 山东驰阳智能技术有限公司 | Wind and light complementation control system for street lamp and working method of wind and light complementation control system |
| CN103388796B (en) * | 2013-08-15 | 2015-09-09 | 山东驰阳智能技术有限公司 | A kind of street lamp wind-solar hybrid control system and method for work thereof |
| CN103490495A (en) * | 2013-09-02 | 2014-01-01 | 国家电网公司 | Feeder automation operational power supply |
| CN105226798A (en) * | 2015-10-02 | 2016-01-06 | 袁芬 | Intellectualized LED solar street light device |
| CN105226793A (en) * | 2015-10-02 | 2016-01-06 | 李勇妹 | The LED solar street light that automation charging controls |
| CN108173511A (en) * | 2018-02-27 | 2018-06-15 | 方显峰 | A kind of long-persistence luminous device of wind energy |
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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: 20130410 Termination date: 20130901 |