CN105627241B - A kind of air energy storage photovoltaic LED road lamp system and control method - Google Patents
A kind of air energy storage photovoltaic LED road lamp system and control method Download PDFInfo
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- CN105627241B CN105627241B CN201610159659.0A CN201610159659A CN105627241B CN 105627241 B CN105627241 B CN 105627241B CN 201610159659 A CN201610159659 A CN 201610159659A CN 105627241 B CN105627241 B CN 105627241B
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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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- General Engineering & Computer Science (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
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Abstract
The invention discloses a kind of air energy storage photovoltaic LED road lamp system and control method, which includes solar panel, control device, lamp stand, LED street lamp lighting system, wind-driven generator, lamp stand caisson and air compressor；Solar panel and LED street lamp lighting system are mounted on the top of lamp stand, air compressor is mounted on the bottom of lamp stand, lamp stand caisson is located inside lamp stand, wind-driven generator is mounted on the top of the caisson, control device is installed on lamp stand inner upper, and solar panel, wind-driven generator, air compressor are electrically connected with the control device.Electricity produced by solar panel is utilized compressed-air energy storage by the road lamp system of the present invention by air compressor, without accumulator is configured, reduces pollution of the accumulator to environment.Air compressor is installed on underground, can avoid noise pollution.Lamp stand caisson is installed on inside lamp stand, efficiently uses lamp stand material and space.
Description
Technical field
The present invention relates to a kind of photovoltaic LED road lamp systems, and in particular to a kind of photovoltaic LED road using compressed-air energy storage
Lamp system.
Background technology
More and more to the use of green energy resource now with society, photovoltaic LED road lamp system is seen everywhere.It generally believes
Carbon emission can be effectively reduced using photovoltaic LED road lamp system, pollution of the traditional energy to environment is reduced, is conducive to social environment
Improve.But due to the dependence of photovoltaic generation counterglow condition, and lighting system uses in the case of without sunshine, therefore photovoltaic
LED street lamp system is both needed to equipped with corresponding energy storage device.The energy storage device generally used at present is lead-acid battery, also has part to adopt
Use lithium battery.Which kind of, no matter using battery, can cause environmental pollution when production and battery are scrapped.It only uses and uses nothing
The energy storage device of battery is needed, photovoltaic LED road lamp system could really be known as green illumination.
Invention content
Goal of the invention：The purpose of the present invention is to solve existing photovoltaic LED road lamp systems need to be configured batteries to store energy, subtract
Few accumulator usage amount, provides a kind of air energy storage photovoltaic LED road lamp system and control method.
Technical solution：A kind of air energy storage photovoltaic LED road lamp system of the present invention, including solar panel, control
Device processed, lamp stand, LED street lamp lighting system, wind-driven generator, lamp stand caisson and air compressor；The solar energy
Solar panel and the LED street lamp lighting system are mounted on the top of lamp stand, and the air compressor is mounted on the bottom of lamp stand, institute
It states lamp stand caisson to be located inside lamp stand, convenient for receiving the compressed air that air compressor generates, the wind-driven generator peace
Mounted in the top of the caisson, the control device is installed on lamp stand inner upper, the solar panel, wind-force hair
Motor, air compressor are electrically connected with the control device, and the wind-driven generator is also electrically connected with LED street lamp illumination system
System.
Further, the control device includes controller one, controller two, pressure sensing cell and Current Voltage detection
Unit.
Further, one end of the controller one is connected with solar panel, and the other end is connected with air compressor,
The pressure sensing cell is located in lamp stand caisson, and is electrically connected with the controller one；The controller one is used to control
The electrical energy drive air compressor that solar panel processed generates, and pass through the pressure sensing cell detection lamp stand caisson
Interior pressure simultaneously controls lamp stand caisson air pressure inside.
Further, one end of the controller two is connected with lamp stand caisson, and the other end is connected with wind-driven generator,
The Current Voltage detection unit is located in LED street lamp lighting system, and is electrically connected with the controller two；The controller two
For controlling the gas emissions of lamp stand caisson, and pass through in Current Voltage detection unit detection LED street lamp lighting system
Current Voltage and LED street lamp lighting system is controlled.
Further, the air compressor is placed in lamp stand bottom, and its air inlet is placed on the spud pile below lamp stand,
Compressor body is embedded in underground.
Further, the wind-driven generator and control device are placed in the inside of the lamp stand.
Further, the air burst size of lamp stand caisson is controlled by the controller two, according to whether according to
It is bright to determine whether to discharge air；Air release size is adjusted according to the electric current of detection LED street lamp lighting system, voltage, so as to real
Now to the control of wind-driven generator output electric energy.
The invention also discloses a kind of above-mentioned control method of air energy storage photovoltaic LED road lamp system, including：
（1）Electric energy produced by solar panel drives compressor operating by controller one, and it is empty that compressor generates compression
Gas carries out gas storage to lamp stand caisson；
（2）Pressure sensing cell detects lamp stand caisson air pressure inside, when air pressure, which reaches lamp stand caisson, reaches the standard grade,
Stop air compressor work, ensure the safety and stability of system；
（3）When system is needed to be illuminated, controller two controls lamp stand caisson to start to discharge compressed air, pushes
Wind-driven generator rotates, and produces electricl energy；
（4）The electrical energy drive LED illumination System work that wind-driven generator generates；
（5）Current Voltage detection unit detects LED street lamp lighting system operating current and operating voltage, and detected value is sent into
Controller two, controller two adjust lamp stand caisson capacity according to the Current Voltage value detected, so as to adjust wind-force hair
Motor speed achievees the purpose that adjust the operating current and operating voltage of LED street lamp lighting system, realizes closed-loop control.
Advantageous effect：The present invention is stored up electricity produced by solar panel using compressed air by air compressor
Can, without accumulator is configured, reduce pollution of the accumulator to environment.Air compressor is installed on underground, can avoid noise pollution.
Lamp stand caisson is installed on inside lamp stand, efficiently uses lamp stand material and space.
Description of the drawings
Fig. 1 is the mounting structure schematic diagram of the present invention；
Fig. 2 is the system block diagram of the present invention；
Fig. 3 is the Current Voltage control system block diagram of the present invention.
Specific embodiment
A kind of air energy storage photovoltaic LED road lamp system as shown in Figure 1, including solar panel 1, control device 2, lamp
Bar 3, LED street lamp lighting system 4, wind-driven generator 5, lamp stand caisson 6 and air compressor 7；The solar cell
Plate 1 and the LED street lamp lighting system 4 are mounted on the top of lamp stand 3, and the air compressor 7 is mounted on the bottom of lamp stand 3,
The lamp stand caisson 6 is located inside lamp stand 3, convenient for receiving the compressed air that air compressor 7 generates, the wind-power electricity generation
Machine 5 is mounted on the top of the caisson 6, and the control device 2 is installed on 3 inner upper of lamp stand, the solar cell
Plate 1, wind-driven generator 5, air compressor 7 are electrically connected with the control device 2, and the wind-driven generator 5 is also electrically connected with
LED street lamp lighting system 4.
Further, the control device 2 includes controller one, controller two, pressure sensing cell and Current Voltage inspection
Survey unit.
Further, the air compressor 7 is placed in 3 bottom of lamp stand, and its air inlet is placed in the spud pile of 3 lower section of lamp stand
On, compressor body is embedded in underground, can not only reduce lamp stand load-bearing, but also can reduce noise.
Further, the wind-driven generator 5 and control device 2 are placed in the inside of the lamp stand 3, reduce external wind
Speed, interference of the wind direction to wind-driven generator.
As shown in Fig. 2, one end of the controller one is connected with solar panel 4, the other end is connected with air compression
Machine 7, the pressure sensing cell are located in lamp stand caisson 6, and are electrically connected with the controller one；The controller one is used
In the electrical energy drive air compressor 7 that control solar panel 4 generates, and pass through the pressure sensing cell detection lamp stand storage
Pressure in device of air 6 simultaneously controls 6 air pressure inside of lamp stand caisson.
One end of the controller two is connected with lamp stand caisson 6, and the other end is connected with wind-driven generator 5, the electricity
Stream voltage detection unit is located in LED street lamp lighting system 4, and be electrically connected with the controller two；The controller two is used for
The gas emissions of lamp stand caisson 6 are controlled, and are passed through in Current Voltage detection unit detection LED street lamp lighting system 4
Current Voltage simultaneously controls LED street lamp lighting system 4.
Fig. 3 is the Current Voltage control system block diagram of the present invention.System gives the voltage and current letter of LED street lamp lighting system
Number, compared with the LED street lamp lighting system current and voltage signals that Current Voltage detection unit detects, lamp is adjusted according to its difference
The compressed air discharge capacity of bar caisson so as to adjust wind-driven generator rotating speed, realizes the electricity that works LED street lamp lighting system
The adjusting of stream, voltage.
A kind of control method of air energy storage photovoltaic LED road lamp system of the present invention, including：
（1）Electric energy produced by solar panel drives compressor operating by controller one, and it is empty that compressor generates compression
Gas carries out gas storage to lamp stand caisson；
（2）Pressure sensing cell detects lamp stand caisson air pressure inside, when air pressure, which reaches lamp stand caisson, reaches the standard grade,
Stop air compressor work, ensure the safety and stability of system；
（3）When system is needed to be illuminated, controller two controls lamp stand caisson to start to discharge compressed air, pushes
Wind-driven generator rotates, and produces electricl energy；
（4）The electrical energy drive LED illumination System work that wind-driven generator generates；
（5）Current Voltage detection unit detects LED street lamp lighting system operating current and operating voltage, and detected value is sent into
Controller two, controller two adjust lamp stand caisson capacity according to the Current Voltage value detected, so as to adjust wind-force hair
Motor speed achievees the purpose that adjust the operating current and operating voltage of LED street lamp lighting system, realizes closed-loop control.
The above described is only a preferred embodiment of the present invention, not make limitation in any form to the present invention, though
So the present invention is disclosed above with preferred embodiment, however is not limited to the present invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, technical spirit according to the present invention
To any simple modification, equivalent change and modification that above example is made, in the range of still falling within technical solution of the present invention.
Claims (5)
1. a kind of air energy storage photovoltaic LED road lamp system, it is characterised in that：Including solar panel (1), control device (2),
Lamp stand (3), LED street lamp lighting system (4), wind-driven generator (5), lamp stand caisson (6) and air compressor (7)；Institute
Solar panel (1) and the LED street lamp lighting system (4) are stated mounted on the top of lamp stand (3), the air compressor
(7) mounted on the bottom of lamp stand (3), the lamp stand caisson (6) is internal positioned at lamp stand (3), convenient for receiving air compressor
(7) compressed air generated, the wind-driven generator (5) is mounted on the top of the caisson (6), the control device
(2) be installed on lamp stand (3) inner upper, the solar panel (1), wind-driven generator (5), air compressor (7) with
Control device (2) electrical connection, the wind-driven generator (5) are also electrically connected with LED street lamp lighting system (4)；
The control device (2) includes controller one, controller two, pressure sensing cell and Current Voltage detection unit；
One end of the controller one is connected with solar panel (1), and the other end is connected with air compressor (7), the pressure
Power detection unit is located in lamp stand caisson (6), and is electrically connected with the controller one；The controller one is used to control too
The electrical energy drive air compressor (7) that positive energy solar panel (1) generates, and pass through the pressure sensing cell and detect lamp stand gas storage
Pressure in device (6) simultaneously controls lamp stand caisson (6) air pressure inside；
One end of the controller two is connected with lamp stand caisson (6), and the other end is connected with wind-driven generator (5), the electricity
Stream voltage detection unit is located in LED street lamp lighting system (4), and be electrically connected with the controller two；The controller two is used
In the gas emissions of control lamp stand caisson (6), and pass through Current Voltage detection unit detection LED street lamp lighting system
(4) Current Voltage in simultaneously controls LED street lamp lighting system (4).
2. a kind of air energy storage photovoltaic LED road lamp system according to claim 1, it is characterised in that：The air compression
Machine (7) is placed in lamp stand (3) bottom, and its air inlet is placed on the spud pile below lamp stand (3), and compressor body is embedded in underground.
3. a kind of air energy storage photovoltaic LED road lamp system according to claim 1, it is characterised in that：The wind-power electricity generation
Machine (5) and control device (2) are placed in the inside of the lamp stand (3).
4. a kind of air energy storage photovoltaic LED road lamp system according to claim 1, it is characterised in that：Pass through the control
Device two controls the air burst size of lamp stand caisson (6), according to whether illumination determines whether to discharge air；According to detection
Electric current, the voltage of LED street lamp lighting system (4) adjust air release size, so as to fulfill to wind-driven generator output electric energy
Control.
5. a kind of control method of air energy storage photovoltaic LED road lamp system according to any one of claims 1-4, special
Sign is：Including：
(1) electric energy produced by solar panel drives compressor operating by controller one, and compressor generates compressed air pair
Lamp stand caisson carries out gas storage；
(2) pressure sensing cell detection lamp stand caisson air pressure inside when air pressure, which reaches lamp stand caisson, reaches the standard grade, stops
Air compressor works, and ensures the safety and stability of system；
(3) when system is needed to be illuminated, controller two controls lamp stand caisson to start to discharge compressed air, pushes wind-force
Generator rotates, and produces electricl energy；
(4) the electrical energy drive LED illumination System work that wind-driven generator generates；
(5) Current Voltage detection unit detection LED street lamp lighting system operating current and operating voltage, detected value is sent into and is controlled
Device two, controller two adjusts lamp stand caisson capacity according to the Current Voltage value detected, so as to adjust wind-driven generator
Rotating speed achievees the purpose that adjust the operating current and operating voltage of LED street lamp lighting system, realizes closed-loop control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610159659.0A CN105627241B (en) | 2016-03-21 | 2016-03-21 | A kind of air energy storage photovoltaic LED road lamp system and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610159659.0A CN105627241B (en) | 2016-03-21 | 2016-03-21 | A kind of air energy storage photovoltaic LED road lamp system and control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105627241A CN105627241A (en) | 2016-06-01 |
| CN105627241B true CN105627241B (en) | 2018-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610159659.0A Active CN105627241B (en) | 2016-03-21 | 2016-03-21 | A kind of air energy storage photovoltaic LED road lamp system and control method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2918778Y (en) * | 2005-08-20 | 2007-07-04 | 陈少东 | Integrated multifunctional wind power road lamp |
| CN103423124A (en) * | 2012-05-16 | 2013-12-04 | 厦门锐思达机电科技有限公司 | Solar air compressor energy-storing system |
| EP2953205A1 (en) * | 2014-06-06 | 2015-12-09 | Alcatel- Lucent Shanghai Bell Co., Ltd | A fixing system for fixing a structure on another structure |
| CN205424799U (en) * | 2016-03-21 | 2016-08-03 | 江苏工程职业技术学院 | Air energy storage photovoltaic LED street lamp system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150139713A (en) * | 2014-06-03 | 2015-12-14 | 주식회사 케이엠더블유 | Traffic accident notifying system using LED lamp |
-
2016
- 2016-03-21 CN CN201610159659.0A patent/CN105627241B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2918778Y (en) * | 2005-08-20 | 2007-07-04 | 陈少东 | Integrated multifunctional wind power road lamp |
| CN103423124A (en) * | 2012-05-16 | 2013-12-04 | 厦门锐思达机电科技有限公司 | Solar air compressor energy-storing system |
| EP2953205A1 (en) * | 2014-06-06 | 2015-12-09 | Alcatel- Lucent Shanghai Bell Co., Ltd | A fixing system for fixing a structure on another structure |
| CN205424799U (en) * | 2016-03-21 | 2016-08-03 | 江苏工程职业技术学院 | Air energy storage photovoltaic LED street lamp system |
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| CN105627241A (en) | 2016-06-01 |
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Effective date of registration: 20200109 Address after: Room 1603, 1604 and 1605, Zhongxin Science and Technology Building, 19 Chengwan Road, Suzhou Industrial Park, Jiangsu Province, 215000 Patentee after: Suzhou Zhongming photoelectric Co Ltd Address before: 226000 Jiangsu Province, Nantong City Chongchuan District Youth Road No. 105 Patentee before: Jiangsu Engineering Vocational College |