CN105627241A - Air energy-storing photovoltaic LED streetlamp system and control method - Google Patents
Air energy-storing photovoltaic LED streetlamp system and control method Download PDFInfo
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- CN105627241A CN105627241A CN201610159659.0A CN201610159659A CN105627241A CN 105627241 A CN105627241 A CN 105627241A CN 201610159659 A CN201610159659 A CN 201610159659A CN 105627241 A CN105627241 A CN 105627241A
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- China
- Prior art keywords
- air
- lamp stand
- accumulator unit
- lamp
- aerogenerator
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
- F21S9/035—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
- F21S9/043—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator driven by wind power, e.g. by wind turbines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
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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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Microelectronics & Electronic Packaging (AREA)
Abstract
The invention discloses an air energy-storing photovoltaic LED streetlamp system and a control method. The system comprises a solar cell panel, a control device, a lamp post, an LED streetlamp lighting system, a wind force generator, a lamp post air storage device and an air compressor. The solar cell panel and the LED streetlamp lighting system are installed at the top end of the lamp post. The air compressor is installed at the bottom of the lamp post. The lamp post air storage device is located in the lamp post. The wind force generator is installed above the air storage device. The control device is installed at the upper portion in the lamp post. The solar cell panel, the wind power generator and the air compressor are electrically connected with the control device. By means of the air energy-storing photovoltaic LED streetlamp system, energy storage of electric quantity generated by the solar cell panel is achieved through compressed air via the air compressor, a storage battery does not need to be arranged, and therefore the pollution of the storage battery to the environment is reduced. The air compressor is installed under the ground so that noise pollution can be avoided. The lamp post air storage device is installed in the lamp post, so that a lamp post material and space are effectively utilized.
Description
Technical field
The present invention relates to a kind of photovoltaic LED road lamp system, it is specifically related to a kind of photovoltaic LED road lamp system utilizing compressed-air energy storage.
Background technology
At present along with the use of green energy resource is got more and more by society, photovoltaic LED road lamp system is seen everywhere. Generally think and use photovoltaic LED road lamp system can effectively reduce carbon discharge, reduce traditional energy to the pollution of environment, be conducive to the improvement of social environment. But the dependence due to photovoltaic generation gegenschein condition, and lighting system all uses when without sunshine, therefore photovoltaic LED road lamp system all needs to be furnished with corresponding energy storage device. The energy storage device generally adopted at present is lead-acid cell, also has part to adopt lithium cell. No matter adopt which kind of battery, scrap Shi Junhui in production and battery and environment is polluted. Only using the energy storage device without the need to battery, photovoltaic LED road lamp system could really be called green illumination.
Summary of the invention
Goal of the invention: it is an object of the invention to configure batteries to store energy to solve existing photovoltaic LED road lamp system, reduces store battery usage quantity, it is provided that a kind of air energy storage photovoltaic LED road lamp system and control method.
Technical scheme: a kind of air energy storage photovoltaic LED road lamp system of the present invention, comprises solar panel, control device, lamp stand, LED street lamp lighting system, aerogenerator, lamp stand accumulator unit and air compressor; Described solar panel and described LED street lamp lighting system are arranged on the top of lamp stand, described air compressor is arranged on the bottom of lamp stand, described lamp stand accumulator unit is positioned at lamp stand inside, it is convenient to receive the pressurized air of air compressor generation, described aerogenerator is arranged on the top of described accumulator unit, described control device is installed on lamp stand inner upper, described solar panel, aerogenerator, air compressor are all electrically connected with described control device, and described aerogenerator is also electrically connected with LED street lamp lighting system.
Further, described control device comprises controller one, controller two, pressure sensing cell and current/voltage detecting unit.
Further, one end of described controller one is connected with solar panel, and the other end is connected with air compressor, and described pressure sensing cell is located in lamp stand accumulator unit, and is electrically connected with described controller one; The electrical energy drive air compressor that described controller one produces for controlling solar panel, and detect the pressure in lamp stand accumulator unit by described pressure sensing cell and lamp stand accumulator unit air pressure inside is controlled.
Further, one end of described controller two is connected with lamp stand accumulator unit, and the other end is connected with aerogenerator, and described current/voltage detecting unit is located in LED street lamp lighting system, and is electrically connected with described controller two; Described controller two is for controlling the gas emissions of lamp stand accumulator unit, and detects the current/voltage in LED street lamp lighting system by current/voltage detecting unit and LED street lamp lighting system controlled.
Further, described air compressor is placed in bottom lamp stand, and its inlet mouth is placed on the spud pile below lamp stand, and compressor body is embedded in underground.
Further, described aerogenerator and control device are all placed in the inside of described lamp stand.
Further, controlled the air burst size of lamp stand accumulator unit by described controller two, determine whether release air according to the need of illumination; Electric current according to detection LED street lamp lighting system, voltage-regulation air release size, thus realize the control that aerogenerator is exported electric energy.
The invention also discloses the control method of above-mentioned a kind of air energy storage photovoltaic LED road lamp system, comprising:
(1) solar panel is produced electric energy and is driven compressor operating by controller one, and compressor produces pressurized air and lamp stand accumulator unit is carried out gas storage;
(2) pressure sensing cell detection lamp stand accumulator unit air pressure inside, when air pressure reach lamp stand accumulator unit reach the standard grade time, stop air compressor work, ensure system safety and stability;
(3) when needs system is thrown light on, controller two controls lamp stand accumulator unit and starts to discharge pressurized air, promotes aerogenerator to rotate, produces electric energy;
(4) the electrical energy drive LED illumination System work that aerogenerator produces;
(5) current/voltage detecting unit detection LED street lamp lighting system working current and operating voltage, detected value is sent into controller two, controller two regulates lamp stand accumulator unit free air delivery according to the current/voltage value detected, thus regulate aerogenerator rotating speed, reach the object of working current and the operating voltage regulating LED street lamp lighting system, it is achieved closed-loop control.
Useful effect: solar panel is produced electricity by air compressor and utilizes compressed-air energy storage by the present invention, it is not necessary to configuration store battery, reduces store battery to the pollution of environment. Air compressor is installed on underground, can avoid noise pollution. Lamp stand accumulator unit is installed on lamp stand inside, effectively utilizes lamp stand material and space.
Accompanying drawing explanation
Fig. 1 is the installation structural representation of the present invention;
Fig. 2 is the system chart of the present invention;
Fig. 3 is the current/voltage Controlling System block diagram of the present invention.
Embodiment
A kind of air energy storage photovoltaic LED road lamp system as shown in Figure 1, comprises solar panel 1, control device 2, lamp stand 3, LED street lamp lighting system 4, aerogenerator 5, lamp stand accumulator unit 6 and air compressor 7; Described solar panel 1 and described LED street lamp lighting system 4 are arranged on the top of lamp stand 3, described air compressor 7 is arranged on the bottom of lamp stand 3, it is inner that described lamp stand accumulator unit 6 is positioned at lamp stand 3, it is convenient to receive the pressurized air of air compressor 7 generation, described aerogenerator 5 is arranged on the top of described accumulator unit 6, described control device 2 is installed on lamp stand 3 inner upper, described solar panel 1, aerogenerator 5, air compressor 7 are all electrically connected with described control device 2, and described aerogenerator 5 is also electrically connected with LED street lamp lighting system 4.
Further, described control device 2 comprises controller one, controller two, pressure sensing cell and current/voltage detecting unit.
Further, described air compressor 7 is placed in bottom lamp stand 3, and its inlet mouth is placed on the spud pile below lamp stand 3, and compressor body is embedded in underground, both can reduce lamp stand load-bearing, can reduce again noise.
Further, described aerogenerator 5 and control device 2 are all placed in the inside of described lamp stand 3, reduce outside wind speed, wind direction to the interference of aerogenerator.
As shown in Figure 2, one end of described controller one is connected with solar panel 4, and the other end is connected with air compressor 7, and described pressure sensing cell is located in lamp stand accumulator unit 6, and is electrically connected with described controller one; The electrical energy drive air compressor 7 that described controller one produces for controlling solar panel 4, and detect the pressure in lamp stand accumulator unit 6 by described pressure sensing cell and lamp stand accumulator unit 6 air pressure inside is controlled.
One end of described controller two is connected with lamp stand accumulator unit 6, and the other end is connected with aerogenerator 5, and described current/voltage detecting unit is located in LED street lamp lighting system 4, and is electrically connected with described controller two; Described controller two is for controlling the gas emissions of lamp stand accumulator unit 6, and detects the current/voltage in LED street lamp lighting system 4 by current/voltage detecting unit and LED street lamp lighting system 4 controlled.
Fig. 3 is the current/voltage Controlling System block diagram of the present invention. The voltage and current signal of the given LED street lamp lighting system of system, the LED street lamp lighting system current and voltage signals detected with current/voltage detecting unit compares, the pressurized air quantity discharged of lamp stand accumulator unit is regulated according to its difference, thus regulate aerogenerator rotating speed, it is achieved to the adjustment of LED street lamp lighting system working current, voltage.
The control method of a kind of air energy storage photovoltaic LED road lamp system of the present invention, comprising:
(1) solar panel is produced electric energy and is driven compressor operating by controller one, and compressor produces pressurized air and lamp stand accumulator unit is carried out gas storage;
(2) pressure sensing cell detection lamp stand accumulator unit air pressure inside, when air pressure reach lamp stand accumulator unit reach the standard grade time, stop air compressor work, ensure system safety and stability;
(3) when needs system is thrown light on, controller two controls lamp stand accumulator unit and starts to discharge pressurized air, promotes aerogenerator to rotate, produces electric energy;
(4) the electrical energy drive LED illumination System work that aerogenerator produces;
(5) current/voltage detecting unit detection LED street lamp lighting system working current and operating voltage, detected value is sent into controller two, controller two regulates lamp stand accumulator unit free air delivery according to the current/voltage value detected, thus regulate aerogenerator rotating speed, reach the object of working current and the operating voltage regulating LED street lamp lighting system, it is achieved closed-loop control.
The above, it it is only the better embodiment of the present invention, not the present invention is done any restriction in form, although the present invention discloses as above with better embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or it is modified to the equivalent embodiment of equivalent variations, in every case it is the content not departing from technical solution of the present invention, the any simple modification above embodiment done according to the technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (8)
1. an air energy storage photovoltaic LED road lamp system, it is characterised in that: comprise solar panel (1), control device (2), lamp stand (3), LED street lamp lighting system (4), aerogenerator (5), lamp stand accumulator unit (6) and air compressor (7), described solar panel (1) and described LED street lamp lighting system (4) are arranged on the top of lamp stand (3), described air compressor (7) is arranged on the bottom of lamp stand (3), it is inner that described lamp stand accumulator unit (6) is positioned at lamp stand (3), it is convenient to the pressurized air that reception air compressor (7) produces, described aerogenerator (5) is arranged on the top of described accumulator unit (6), described control device (2) is installed on lamp stand (3) inner upper, described solar panel (1), aerogenerator (5), air compressor (7) is all electrically connected with described control device (2), described aerogenerator (5) is also electrically connected with 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: described control device (2) comprises controller one, controller two, pressure sensing cell and current/voltage detecting unit.
3. a kind of air energy storage photovoltaic LED road lamp system according to claim 2, it is characterized in that: one end of described controller one is connected with solar panel (4), the other end is connected with air compressor (7), described pressure sensing cell is located in lamp stand accumulator unit (6), and is electrically connected with described controller one; The electrical energy drive air compressor (7) that described controller one produces for controlling solar panel (4), and detect the pressure in lamp stand accumulator unit (6) by described pressure sensing cell and lamp stand accumulator unit (6) air pressure inside is controlled.
4. a kind of air energy storage photovoltaic LED road lamp system according to claim 2, it is characterized in that: one end of described controller two is connected with lamp stand accumulator unit (6), the other end is connected with aerogenerator (5), described current/voltage detecting unit is located in LED street lamp lighting system (4), and is electrically connected with described controller two; Described controller two for controlling the gas emissions of lamp stand accumulator unit (6), and by the current/voltage in current/voltage detecting unit detection LED street lamp lighting system (4) and LED street lamp lighting system (4) is controlled.
5. a kind of air energy storage photovoltaic LED road lamp system according to claim 1, it is characterised in that: described air compressor (7) is placed in lamp stand (3) bottom, and its inlet mouth is placed on the spud pile of lamp stand (3) lower section, and compressor body is embedded in underground.
6. a kind of air energy storage photovoltaic LED road lamp system according to claim 1, it is characterised in that: described aerogenerator (5) and control device (2) are all placed in the inside of described lamp stand (3).
7. a kind of air energy storage photovoltaic LED road lamp system according to claim 2 or 4, it is characterised in that: the air burst size being controlled lamp stand accumulator unit (6) by described controller two, determines whether release air according to the need of illumination; Electric current according to detection LED street lamp lighting system (4), voltage-regulation air release size, thus realize the control that aerogenerator is exported electric energy.
8. the control method of a kind of air energy storage photovoltaic LED road lamp system according to claim 1-7 any one, it is characterised in that: comprising:
(1) solar panel is produced electric energy and is driven compressor operating by controller one, and compressor produces pressurized air and lamp stand accumulator unit is carried out gas storage;
(2) pressure sensing cell detection lamp stand accumulator unit air pressure inside, when air pressure reach lamp stand accumulator unit reach the standard grade time, stop air compressor work, ensure system safety and stability;
(3) when needs system is thrown light on, controller two controls lamp stand accumulator unit and starts to discharge pressurized air, promotes aerogenerator to rotate, produces electric energy;
(4) the electrical energy drive LED illumination System work that aerogenerator produces;
(5) current/voltage detecting unit detection LED street lamp lighting system working current and operating voltage, detected value is sent into controller two, controller two regulates lamp stand accumulator unit free air delivery according to the current/voltage value detected, thus regulate aerogenerator rotating speed, reach the object of working current and the operating voltage regulating LED street lamp lighting system, it is achieved 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 |
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| Publication Number | Publication Date |
|---|---|
| CN105627241A true CN105627241A (en) | 2016-06-01 |
| CN105627241B 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 (5)
| 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 |
| KR20150139713A (en) * | 2014-06-03 | 2015-12-14 | 주식회사 케이엠더블유 | Traffic accident notifying system using LED lamp |
| 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 |
-
2016
- 2016-03-21 CN CN201610159659.0A patent/CN105627241B/en active Active
Patent Citations (5)
| 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 |
| KR20150139713A (en) * | 2014-06-03 | 2015-12-14 | 주식회사 케이엠더블유 | Traffic accident notifying system using LED lamp |
| 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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| Publication number | Publication date |
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| CN105627241B (en) | 2018-06-19 |
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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 |
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