CN203177028U - Wind-solar hybrid LED building contour light lighting system - Google Patents
Wind-solar hybrid LED building contour light lighting system Download PDFInfo
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- CN203177028U CN203177028U CN201320056786XU CN201320056786U CN203177028U CN 203177028 U CN203177028 U CN 203177028U CN 201320056786X U CN201320056786X U CN 201320056786XU CN 201320056786 U CN201320056786 U CN 201320056786U CN 203177028 U CN203177028 U CN 203177028U
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- wind
- energy storage
- storage system
- flow energy
- led
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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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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Abstract
The utility model discloses a wind-solar hybrid LED building contour light lighting system which comprises LED lighting lamps arranged on a building outer contour line at intervals and a battery pack supplying electricity to the LED lighting lamps. An all vanadium redox flow energy storage system is adopted in the battery pack, and the all vanadium redox flow energy storage system is connected with a photovoltaic module array module and a wind driven generator module respectively in a hybrid power supply mode. The photovoltaic module array module comprises a solar photovoltaic panel and a first control circuit which allows the solar photovoltaic panel and the all vanadium redox flow energy storage system to be connected. The wind driven generator module comprises a small size wind generating set and a second control circuit which allows the wind generating set and the all vanadium redox flow energy storage system to be connected. The wind-solar hybrid LED building contour light lighting system has the advantages of being saving in cables, automatic in controlling, easy to manufacture, low in failure rate, safe and reliable, capable of achieving energy saving and environmental protection, maintenance free and the like, and the defect that traditional energy storage equipment (like a lead-acid storage battery) can lead to serious pollution is overcome.
Description
Technical field
The present invention relates to a kind of illuminator, more particularly, relate to building clearance light brightening system.
Background technology
In the energy deficient day by day today, large-scale building brightening engineering has become very big problem at energy consumption, has much done the building of lighting engineering because the electricity charge are paid in a large number, has become the engineering of " see lamp loses light a lamp ".
Summary of the invention
Brightening system of the present invention has mainly solved the problem in the energy supply, utilization is implement resource integration to the new technologies such as LED clearance light under wind and solar hybrid generating system, all-vanadium liquid flow energy storage system, the PWM pulse modulation technology, major technique as native system, save cable, control automatically thereby reach, be easy to make, fault rate is low, safe and reliable, energy-conserving and environment-protective, advantage such as non-maintaining.
In order to achieve the above object, the invention provides a kind of wind light mutual complementing LED building clearance light brightening system, comprise the LED brightening lamp that is arranged at intervals on the building outer contour, and be the battery component of described LED brightening lamp power supply.Described battery component is selected the all-vanadium liquid flow energy storage system for use, and described all-vanadium liquid flow energy storage system connects photovoltaic module array module and wind-driven generator module respectively with complementary power supply; Described photovoltaic module array module comprises solar opto-electronic board, and realizes the first control circuit that solar opto-electronic board is connected with described all-vanadium liquid flow energy storage system; The wind-driven generator module comprises the small-sized wind power generator group, and realizes the second control circuit that generating set is connected with described all-vanadium liquid flow energy storage system.
The building that the design consideration of system of the present invention is different customize, and mainly to embody building body profile, use blower fan, photovoltaic cell component as electricity generation system; With all-vanadium flow battery as energy-storage system; With the low-power consumption LED clearance light under the PWM pulse modulation technology as main building body profile brightening system, the lighting engineering of finishing whole building in conjunction with power station distribution system and the LED lamp control system of special use.The present invention has and saves cable, control automatically, is easy to make, fault rate is low, safe and reliable, energy-conserving and environment-protective, advantage such as non-maintaining.Overcome the seriously polluted shortcoming of traditional energy storage device (as lead-acid accumulator etc.).
Description of drawings
Fig. 1 is wind light mutual complementing LED building clearance light brightening system overall structure schematic diagram of the present invention.
Fig. 2 is wind light mutual complementing LED building clearance light brightening system theory structure schematic diagram of the present invention.
The specific embodiment
As depicted in figs. 1 and 2, wind light mutual complementing LED building clearance light brightening system of the present invention comprises the LED brightening lamp that is arranged at intervals on the building outer contour, and is the battery component of described LED brightening lamp power supply; Described battery component is selected all-vanadium liquid flow energy storage system 3 for use, and described all-vanadium liquid flow energy storage system connects photovoltaic module array module 1 and wind-driven generator module 2 respectively with complementary power supply; Described photovoltaic module array module comprises solar opto-electronic board, and realizes the first control circuit that solar opto-electronic board is connected with described all-vanadium liquid flow energy storage system; The wind-driven generator module comprises the small-sized wind power generator group, and realizes the second control circuit that generating set is connected with described all-vanadium liquid flow energy storage system.
Major technique application characteristic of the present invention.
1, wind and solar hybrid generating system.
Wind and solar hybrid generating system is made up of several parts such as solar opto-electronic board, small-sized wind power generator group, system controller, energy-storage systems, and the reasonable disposition of electricity generation system each several part capacity is extremely important to the reliability that guarantees electricity generation system.
Because solar energy and wind energy is with strong complementarity, wind and solar hybrid generating system has remedied wind-powered electricity generation and the defective of photoelectricity autonomous system on resource in resource.Simultaneously, wind-powered electricity generation and electro-optical system can be general in batteries and inversion link, so the cost of wind and solar hybrid generating system can reduce, it is reasonable that system cost is tending towards.
2, all-vanadium liquid flow energy storage system.
All-vanadium flow battery uses as energy-storage system, has following characteristics:
(1) power output of battery depends on the size of battery pile, stored energy capacitance depends on electrolyte reserves and concentration, so its design is very flexible, when power output one timing, increase stored energy capacitance, as long as increase the volume of electrolyte holding vessel or improve electrolyte concentration;
(2) active material of vanadium cell is present in the liquid, and electrolyte ion has only vanadium ion a kind of, so do not have the thing phase change that other battery often has, battery long service life when discharging and recharging;
(3) charge and discharge performance is good, but deep discharge and do not damage battery;
(4) self discharge is low, and when being in " shut " mode" in system, the electrolyte in the storage tank does not have self-discharge phenomenon;
(5) the vanadium cell addressing free degree is big, and automatically closed operation of system is pollution-free, safeguards that simply running cost is low;
(6) battery system does not have potential blast or fire hazard, and is safe;
(7) battery component mostly is cheap material with carbon element, engineering plastics, and material source is abundant, easily reclaims, and does not need noble metal to make electrode catalyst;
(8) energy efficiency height can reach 75% ~ 80%, and cost performance is very high;
(9) toggle speed is fast, can start in 2min if be full of electrolyte in the pile, and charging and discharging state switches in running only needs 0.02s.
3, PWM intelligent control LED clearance light.
Pulse width modulation (PWM) is the abbreviation of English " Pulse Width Modulation ", is called for short pulsewidth modulation, is to utilize the numeral of microprocessor to export a kind of very effective technology that analog circuit is controlled.By the use of high-resolution counter, modulated being used for of the dutycycle of square wave encoded to the level of a physical simulation signal.Reach the purpose that reduces power consumption by the modulation to dutycycle.
The above; only be the preferable specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (1)
1. a wind light mutual complementing LED building clearance light brightening system comprises the LED brightening lamp that is arranged at intervals on the building outer contour, and is the battery component of described LED brightening lamp power supply; It is characterized in that,
Described battery component is selected the all-vanadium liquid flow energy storage system for use, and described all-vanadium liquid flow energy storage system connects photovoltaic module array module and wind-driven generator module respectively with complementary power supply;
Described photovoltaic module array module comprises solar opto-electronic board, and realizes the first control circuit that solar opto-electronic board is connected with described all-vanadium liquid flow energy storage system;
The wind-driven generator module comprises the small-sized wind power generator group, and realizes the second control circuit that generating set is connected with described all-vanadium liquid flow energy storage system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320056786XU CN203177028U (en) | 2013-01-31 | 2013-01-31 | Wind-solar hybrid LED building contour light lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320056786XU CN203177028U (en) | 2013-01-31 | 2013-01-31 | Wind-solar hybrid LED building contour light lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203177028U true CN203177028U (en) | 2013-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320056786XU Expired - Fee Related CN203177028U (en) | 2013-01-31 | 2013-01-31 | Wind-solar hybrid LED building contour light lighting system |
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| CN (1) | CN203177028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081374A (en) * | 2019-05-23 | 2019-08-02 | 赵耀华 | A kind of LED light group with photovoltaic lithium electricity storage |
-
2013
- 2013-01-31 CN CN201320056786XU patent/CN203177028U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081374A (en) * | 2019-05-23 | 2019-08-02 | 赵耀华 | A kind of LED light group with photovoltaic lithium electricity storage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20190131 |