CN102752936B - A kind of street lamp of many charging modes and charging method thereof - Google Patents
A kind of street lamp of many charging modes and charging method thereof Download PDFInfo
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- CN102752936B CN102752936B CN201210241902.5A CN201210241902A CN102752936B CN 102752936 B CN102752936 B CN 102752936B CN 201210241902 A CN201210241902 A CN 201210241902A CN 102752936 B CN102752936 B CN 102752936B
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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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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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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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Wind Motors (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of street lamp and charging method thereof of many charging modes, it comprises commercial power charged unit, electric energy conversion unit, charging switch control unit, storage battery and street lamp load; The output of electric energy conversion unit is connected with the input of storage battery, and the output of storage battery is connected with street lamp load; Storage battery is also connected with charging switch control unit.Its charging method, comprises the following steps: Criterion database; Detect extraneous wind-force size, luminous intensity, calorific intensity and tide intensity; With the comparison of standard charging data value; Select charging modes.The present invention is street lamp power supply, road lamp power supply in conjunction with multiple generation of electricity by new energy, has saved power supply cost, has the feature of environmental protection simultaneously, meets the strategic thought of sustainable development; Real-time measure local wind-force size, luminous intensity, calorific intensity and tide intensity, reasonably, intelligently select charging modes, adopt when indices does not all reach rechargeable standard commercial power charged, improve street lamp for electrical stability and region applicability.
Description
Technical field
The present invention relates to a kind of street lamp and charging method thereof of many charging modes.
Background technology
While society and economic fast development, the improving constantly of living standards of the people, the energy and environmental problem more and more sharp-pointed, for this reason, the United Nations proposes the strategy of sustainable development, refer to both meet contemporary Man's Demands, not damaging again the ability that future generations meet its demand, is one of basic demand of the Scientific Outlook on Development.Under the guide of the strategy of sustainable development, energy-saving and emission-reduction thought is constantly promoted, and the use of regenerative resource is also more and more extensive.At present, the regenerative resource be developed mainly comprises solar energy, wind energy, geothermal energy, biological energy source and tidal energy etc.
Solar street light take sunlight as the energy, and daytime, solar panel was charge in batteries, and evening, storage battery was that lamp source powers, without the need to the pipe installation of complex and expensive, can adjust arbitrarily the layout of light fixture, energy-saving safe is pollution-free, without the need to manual operation, working stability is reliable.Therefore, the use of solar street light is popularized gradually, has occupied larger market.
But the intensity of illumination in some areas is lower, the result of use of solar street light is poor: daytime, solar panel does not absorb enough illumination, for the electricity of charge in batteries is comparatively limited, to night, the electricity charged daytime can only support the street lighting very short time.
For the area of some wind energies compared with horn of plenty, as areas such as China Qinghai-Tibet Platean and Inner Mongolian grassland, wind power generation is efficiently feasible, usually adopts wind powered street lamp in these areas; For some tectonic plate edge zones, there is abundant geothermal energy resource volcano and earthquake prone areas, usually adopts geothermal energy street lamp in these areas; For some seawater tidal bulges and ebb coastal area frequently, there is abundant tidal engery resource, usually adopt tidal energy street lamp in these areas.
Existing new forms of energy street lamp can only utilize a kind of generation mode to charge to realize the power supply of street lamp to storage battery mostly, the new forms of energy such as solar energy, wind energy, geothermal energy and tidal energy cannot be combined, every environmental condition according to locality reasonably, intelligently selects charging modes, uses limitation very large.
Summary of the invention
The object of the invention is to solve the deficiencies in the prior art, there is provided one solar energy, wind energy, geothermal energy and tidal energy can be combined, real-time measure local wind-force size, luminous intensity, calorific intensity and tide intensity, reasonably, intelligently select charging modes, improve street lamp and the charging method thereof of the stability of new forms of energy street lamp power supply, road lamp power supply and many charging modes of region applicability.
The object of the invention is to be achieved through the following technical solutions: a kind of street lamp of many charging modes, it comprises commercial power charged unit, electric energy conversion unit, charging switch control unit, storage battery and street lamp load;
Commercial power charged unit is made up of rectifier and commercial power charged module, and the input of rectifier connects civil power, and the output of rectifier is connected with the input of commercial power charged module;
Electric energy conversion unit comprises any one or multiple combination in luminous energy-electric energy conversion module, wind energy-electric energy conversion module, geothermal energy-electric energy conversion module and tidal energy-electric energy conversion module;
Commercial power charged module, luminous energy-electric energy conversion module, wind energy-electric energy conversion module, geothermal energy-electric energy conversion module are connected with the input of storage battery respectively with the output of tidal energy-electric energy conversion module, and the output of storage battery is connected with street lamp load;
Storage battery is also connected with charging switch control unit, charging switch control unit comprises detection module, handover module and controller, detection module comprises any one or multiple combination in air volume test circuit, light intensity detection circuit, underground heat intensity detection circuit and tide intensity detection circuit, the output of detection module is connected with the input of the collection signal of controller, and the control signal of controller is exported and is connected with storage battery by handover module.
Charging switch control unit of the present invention also comprises memory, and memory is connected with controller by internal bus.
Air volume test circuit of the present invention, light intensity detection circuit, underground heat intensity detection circuit and tide intensity detection circuit comprise the detection probe and signal processing module of being located at front end respectively, and the front-end detection of air volume test circuit is popped one's head in order to detect extraneous wind-force size, the front-end detection of light intensity detection circuit is popped one's head in order to detect ambient light intensity, the front-end detection of underground heat intensity detection circuit is popped one's head in order to detect extraneous ground calorific intensity, the front-end detection of tide intensity detection circuit is popped one's head in order to detect extraneous tide intensity.
Signal processing module of the present invention comprises amplifying circuit, filter circuit and analog to digital conversion circuit.
A street lamp charging method for many charging modes, it comprises the following steps:
(1) set up the database comprising standard charging wind-force size, standard charging luminous intensity, standard charging ground calorific intensity and standard charging tide intensity data, and be stored in memory;
(2) air volume test circuit, light intensity detection circuit, underground heat intensity detection circuit and tide intensity detection circuit front-end detection probe detect respectively extraneous wind-force size, luminous intensity, calorific intensity and tide intensity;
(3) by detect wind-force size, luminous intensity, the analog signal of calorific intensity and tide intensity after the filtering process of the gain amplification of amplifying circuit, filter circuit, be converted to digital data transmission to controller by analog to digital conversion circuit;
(4) controller receive the wind-force size of digital quantity, luminous intensity, calorific intensity and tide intensity data, and to compare with the standard charging data value in database respectively;
(5) controller is to handover module sending controling instruction, selects one or more charging modes to be that storage battery charges.
When the wind-force size detected, luminous intensity, calorific intensity and tide intensity all do not reach standard charging numerical value time, select commercial power charged unit to carry out commercial power charged to storage battery.
The invention has the beneficial effects as follows: solar energy, wind energy, geothermal energy and tidal energy are integrated as street lamp and power, saved power supply cost, there is the feature of environmental protection simultaneously, meet the strategic thought of sustainable development; Real-time measure local wind-force size, luminous intensity, calorific intensity and tide intensity, reasonably, intelligently select charging modes, adopt when indices does not all reach rechargeable standard commercial power charged, improve street lamp for electrical stability and region applicability.
Accompanying drawing explanation
Fig. 1 is street lamp power supply, road lamp power supply system configuration schematic block diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail, but protection scope of the present invention is not limited to the following stated.
As shown in Figure 1, a kind of street lamp of many charging modes, it comprises commercial power charged unit, electric energy conversion unit, charging switch control unit, storage battery and street lamp load;
Commercial power charged unit is made up of rectifier and commercial power charged module, and the input of rectifier connects civil power, and the output of rectifier is connected with the input of commercial power charged module;
Electric energy conversion unit comprises any one or multiple combination in luminous energy-electric energy conversion module, wind energy-electric energy conversion module, geothermal energy-electric energy conversion module and tidal energy-electric energy conversion module;
Commercial power charged module, luminous energy-electric energy conversion module, wind energy-electric energy conversion module, geothermal energy-electric energy conversion module are connected with the input of storage battery respectively with the output of tidal energy-electric energy conversion module, and the output of storage battery is connected with street lamp load;
Storage battery is also connected with charging switch control unit, charging switch control unit comprises detection module, handover module and controller, detection module comprises any one or multiple combination in air volume test circuit, light intensity detection circuit, underground heat intensity detection circuit and tide intensity detection circuit, the output of detection module is connected with the input of the collection signal of controller, and the control signal of controller is exported and is connected with storage battery by handover module.
Charging switch control unit also comprises memory, and memory is connected with controller by internal bus.
Air volume test circuit, light intensity detection circuit, underground heat intensity detection circuit and tide intensity detection circuit comprise the detection probe and signal processing module of being located at front end respectively, and signal processing module comprises amplifying circuit, filter circuit and analog to digital conversion circuit.The front-end detection of air volume test circuit is popped one's head in order to detect extraneous wind-force size, the front-end detection of light intensity detection circuit is popped one's head in order to detect ambient light intensity, the front-end detection of underground heat intensity detection circuit is popped one's head in order to detect extraneous ground calorific intensity, the front-end detection of tide intensity detection circuit is popped one's head in order to detect extraneous tide intensity.
A street lamp charging method for many charging modes, it comprises the following steps:
(1) set up the database comprising standard charging wind-force size, standard charging luminous intensity, standard charging ground calorific intensity and standard charging tide intensity data, and be stored in memory;
(2) air volume test circuit, light intensity detection circuit, underground heat intensity detection circuit and tide intensity detection circuit front-end detection probe detect respectively extraneous wind-force size, luminous intensity, calorific intensity and tide intensity;
(3) by detect wind-force size, luminous intensity, the analog signal of calorific intensity and tide intensity after the filtering process of the gain amplification of amplifying circuit, filter circuit, be converted to digital data transmission to controller by analog to digital conversion circuit;
(4) controller receive the wind-force size of digital quantity, luminous intensity, calorific intensity and tide intensity data, and to compare with the standard charging data value in database respectively;
(5) controller is to handover module sending controling instruction, selects one or more charging modes to be that storage battery charges; When the wind-force size detected, luminous intensity, calorific intensity and tide intensity all do not reach standard charging numerical value time, select commercial power charged unit to carry out commercial power charged to storage battery.
Claims (1)
1. the method that more than a kind, charging modes charges to street lamp, utilize the charging device of designed, designed, according to site wind size, luminous intensity, calorific intensity and tide intensity, reasonably, charging modes is selected intelligently, adopt when indices does not all reach rechargeable standard commercial power charged, it is characterized in that: it comprises the following steps:
(1) set up the database comprising standard charging wind-force size, standard charging luminous intensity, standard charging ground calorific intensity and standard charging tide intensity data, and be stored in memory;
(2) air volume test circuit, light intensity detection circuit, underground heat intensity detection circuit and tide intensity detection circuit front-end detection probe detect respectively extraneous wind-force size, luminous intensity, calorific intensity and tide intensity;
(3) by detect wind-force size, luminous intensity, the analog signal of calorific intensity and tide intensity after the filtering process of the gain amplification of amplifying circuit, filter circuit, be converted to digital data transmission to controller by analog to digital conversion circuit;
(4) controller receive the wind-force size of digital quantity, luminous intensity, calorific intensity and tide intensity data, and to compare with the standard charging data value in database respectively;
(5) controller is to handover module sending controling instruction, selects one or more charging modes to be that storage battery charges;
(6) when the wind-force size detected, luminous intensity, calorific intensity and tide intensity all do not reach standard charging numerical value time, controller selects commercial power charged unit to carry out commercial power charged to storage battery;
The charging device stated comprises commercial power charged unit, electric energy conversion unit, charging switch control unit, storage battery and street lamp load;
Described commercial power charged unit is made up of rectifier and commercial power charged module, and the input of rectifier connects civil power, and the output of rectifier is connected with the input of commercial power charged module;
Described electric energy conversion unit comprises any one or multiple combination in luminous energy-electric energy conversion module, wind energy-electric energy conversion module, geothermal energy-electric energy conversion module and tidal energy-electric energy conversion module, commercial power charged module, luminous energy-electric energy conversion module, wind energy-electric energy conversion module, geothermal energy-electric energy conversion module are connected with the input of storage battery respectively with the output of tidal energy-electric energy conversion module, and the output of storage battery is connected with street lamp load;
Described storage battery is also connected with charging switch control unit, charging switch control unit comprises detection module, handover module and controller, detection module comprises any one or multiple combination in air volume test circuit, light intensity detection circuit, underground heat intensity detection circuit and tide intensity detection circuit, the output of detection module is connected with the input of the collection signal of controller, and the control signal of controller is exported and is connected with storage battery by handover module;
Described air volume test circuit, light intensity detection circuit, underground heat intensity detection circuit and tide intensity detection circuit comprise the detection probe and signal processing module of being located at front end respectively, and the front-end detection of air volume test circuit is popped one's head in order to detect extraneous wind-force size, the front-end detection of light intensity detection circuit is popped one's head in order to detect ambient light intensity, the front-end detection of underground heat intensity detection circuit is popped one's head in order to detect extraneous ground calorific intensity, the front-end detection of tide intensity detection circuit is popped one's head in order to detect extraneous tide intensity;
Described charging switch control unit also comprises memory, and memory is connected with controller by internal bus;
Described signal processing module comprises amplifying circuit, filter circuit and analog to digital conversion circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210241902.5A CN102752936B (en) | 2012-07-13 | 2012-07-13 | A kind of street lamp of many charging modes and charging method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210241902.5A CN102752936B (en) | 2012-07-13 | 2012-07-13 | A kind of street lamp of many charging modes and charging method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN102752936A CN102752936A (en) | 2012-10-24 |
| CN102752936B true CN102752936B (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210241902.5A Expired - Fee Related CN102752936B (en) | 2012-07-13 | 2012-07-13 | A kind of street lamp of many charging modes and charging method thereof |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103840502A (en) * | 2012-11-26 | 2014-06-04 | 天津中净环境技术有限公司 | Distributed multi-effect generator |
| CN103825531A (en) * | 2013-12-31 | 2014-05-28 | 深圳市国创新能源研究院 | Multi-energy complementation storage power generation system |
| CN110094895A (en) * | 2019-04-19 | 2019-08-06 | 东南大学 | Plug-in hybrid combustion-gas thermal pump air-conditioning system |
| CN111668917A (en) * | 2020-05-28 | 2020-09-15 | 浙江靓典环境科技有限公司 | Shimmer intelligent charging and discharging control method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008193833A (en) * | 2007-02-06 | 2008-08-21 | Disco Abrasive Syst Ltd | Power supply system |
| CN101571256A (en) * | 2008-12-29 | 2009-11-04 | 安徽风日光电科技有限责任公司 | Intelligent street lamp with comprehensive utilization of various energy sources |
| CN201611790U (en) * | 2010-02-05 | 2010-10-20 | 名翔电子有限公司 | Battery charger of composite power supply |
| CN202125863U (en) * | 2011-04-26 | 2012-01-25 | 深圳市中远威节能照明有限公司 | Intelligent LED lighting system and charging system for corresponding battery |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4715881B2 (en) * | 2008-07-25 | 2011-07-06 | トヨタ自動車株式会社 | Power supply system and vehicle equipped with the same |
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- 2012-07-13 CN CN201210241902.5A patent/CN102752936B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008193833A (en) * | 2007-02-06 | 2008-08-21 | Disco Abrasive Syst Ltd | Power supply system |
| CN101571256A (en) * | 2008-12-29 | 2009-11-04 | 安徽风日光电科技有限责任公司 | Intelligent street lamp with comprehensive utilization of various energy sources |
| CN201611790U (en) * | 2010-02-05 | 2010-10-20 | 名翔电子有限公司 | Battery charger of composite power supply |
| CN202125863U (en) * | 2011-04-26 | 2012-01-25 | 深圳市中远威节能照明有限公司 | Intelligent LED lighting system and charging system for corresponding battery |
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| CN102752936A (en) | 2012-10-24 |
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Granted publication date: 20150902 Termination date: 20170713 |