CN107781764A - Distributed integeration solar street light - Google Patents
Distributed integeration solar street light Download PDFInfo
- Publication number
- CN107781764A CN107781764A CN201610725625.3A CN201610725625A CN107781764A CN 107781764 A CN107781764 A CN 107781764A CN 201610725625 A CN201610725625 A CN 201610725625A CN 107781764 A CN107781764 A CN 107781764A
- Authority
- CN
- China
- Prior art keywords
- bus
- solar
- output end
- solar cell
- controller
- 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.)
- Pending
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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
- 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
-
- 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
-
- 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
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
-
- 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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses distributed integeration solar street light, its solar cell module is used to produce direct current, and the output end of every group of solar cell module is connected in series a Miniature inverter；The output end of each Miniature inverter and the reserved connecting node of AC bus connect；AC bus is connected with distribution box；The output end of distribution box is connected with two-way kilowatt-hour meter input；One of them is connected two output ends of two-way kilowatt-hour meter with civil power street lamp, and another is connected with utility grid.It is of the invention effectively to realize fully using solar energy is utilized, improve energy-saving and environmentally friendly effect；And improve the effect of illumination.Independent controller is not used without using battery, every street lamp simultaneously, effectively reduces working service cost.Improve the economy and market potential competitiveness of product.
Description
Technical field
The present invention relates to the distributed integeration solar street light in street lamp technology field, more particularly to energy-conserving and environment-protective.
Background technology
Now with the propulsion of China city process, the expansion of city size, urban landscape street lamp, road street lamp usage amount
It is larger.Simultaneously with the extension of highway construction mileage, the street lamp amount that highway uses also increases year by year.Although the use of above-mentioned street lamp
With the research and development and use of electricity-saving lamp, power consumption has obtained a certain degree of reduction, realizes to a certain extent energy-saving
Protected with environmental protection.Also have simultaneously and replace above-mentioned civil power street lamp using solar street light, reduce the power consumption of thermal power generation to realize
Energy-saving and environmentally friendly protection.But most of every street lamps of solar street light are required for using independent control, used at present
, there is use cost in independent battery and maintenance cost is all higher.Winter, spring and rainy day sunlight ratio also be present simultaneously
Less, battery charging is discontented, and lighting effect is bad；Summer sunlight is more sufficient, and accumulator capacity is limited, rich day sun energy
The problem of can not making full use of.
The content of the invention
The technical problem to be solved in the present invention is to provide one kind use, maintenance cost it is low, lighting effect can be effectively improved, filled
Divide the distributed integeration solar street light using solar energy.
In order to solve the above-mentioned technical problem, the technical scheme is that：
Distributed integeration solar street light, including it is an at least civil power street lamp, at least one set of solar cell module, miniature
Inverter, AC bus, distribution box, two-way kilowatt-hour meter, the solar cell module are used to produce direct current, every group of solar energy
The output end of battery component is connected in series a Miniature inverter；The output end of each Miniature inverter and the AC bus
Reserved connecting node connection；The AC bus is connected with distribution box；The output end of the distribution box and two-way kilowatt-hour meter
Input connects；One of them is connected two output ends of the two-way kilowatt-hour meter with civil power street lamp, another and utility grid
Connection.
Further, in addition to controller, AC bus controlling switch, bus current sensor, the bus current pass
Sensor is connected in series for detecting the electric current on AC bus with AC bus, and is electrically connected with the controller；The friendship
The actuating station of stream bus-controlled switching is connected in series with the AC bus, and control terminal is electrically connected with the controller.
Further, in addition to light sensor, Street lamps control switch, and the light sensor and the controller are electrical
Connection；The actuating station of the Street lamps control switch is series between two-way kilowatt-hour meter and civil power street lamp, control terminal and the control
Device is electrically connected with.
Further, the output end of the Miniature inverter is also connected in series with branch current sensor, the branch road electricity
Flow sensor is electrically connected with the controller.
Further, the civil power street lamp quantity is 100~150；The solar cell module quantity is 100 groups
~150 groups.
Further, the civil power street lamp quantity is 140；The solar cell module quantity is 140 groups.
Using above-mentioned technical proposal, due to used circuit lamp, solar cell module, Miniature inverter, AC bus,
The technical characteristics such as distribution box, two-way kilowatt-hour meter；The output end of solar cell module is connected in series Miniature inverter；It is miniature inverse
Become device to be connected with AC bus；AC bus and distribution box, distribution box are being connected and city by two-way kilowatt-hour meter with civil power street lamp
Power network connects.So that the present invention efficiently solve each solar street light in the prior art need to use independent battery and
Independent controller, caused by use cost and all higher technical problem of maintenance cost；And current solar street light by
The limitation lighting effect of weather is bad, it is impossible to the problem of making full use of solar energy.The present invention is not due to using battery so that
Using, maintenance cost is low is greatly lowered；And can make full use of too can, and realize convert solar energy into electrical energy in real time, fully
Using solar energy, energy-saving and energy-conserving and environment-protective effect is improved.Simultaneously using being connected with utility grid, road can be effectively ensured
The lighting effect of lamp.The present invention has more preferable potential economic benefit.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Embodiment
The embodiment of the present invention is described further below in conjunction with the accompanying drawings.Herein it should be noted that for
The explanation of these embodiments is used to help understand the present invention, but does not form limitation of the invention.It is in addition, disclosed below
As long as each embodiment of the invention in involved technical characteristic do not form conflict can each other and be mutually combined.
As shown in Figure 1, distributed integeration solar street light, including at least a civil power street lamp 1, at least one set of solar energy
Battery component 2, Miniature inverter 3 is connected in the DC output end of solar cell module 2.And by the output of Miniature inverter 3
End is connected on the node of AC bus 4.AC bus 4 is being connected with block terminal 5, and by the output end of block terminal 5 with it is double
Connected to the input of kilowatt-hour meter 6, and the two-way output end one of kilowatt-hour meter 6 two is connected with street lamp 1, another and civil power are electric
Net 8 connects.
Above-mentioned technical proposal, the output end of solar cell module 2 is connected in series Miniature inverter 3；Miniature inverter 3
It is connected with AC bus 4；AC bus 4 and distribution box 5, distribution box 5 being connected by two-way kilowatt-hour meter 6 with civil power street lamp 1 and
Utility grid 8 connects.So that the present invention needs to use battery, and the electricity to generate electricity during using solar power generation
It will not be limited by accumulator capacity, realize and generate electricity in real time.Realize when sun abundance on daytime and convert solar energy into real time
Electric energy, and electric energy is sent in utility grid 8 by two-way kilowatt-hour meter 6；Night is providing the institute of street lamp 1 by utility grid 8
The electric energy needed, the effect of illumination is effectively ensured., can be according to being actually needed in existing street lamp electric pole in specific implementation process
Upper installation, the quantity that solar cell module 2 is set；And solar cell module 2 is connected in series to AC bus 4；Realize the sun
It can be used to electric transformation of energy and transmission.And existing public lighting circuit is connected with the output of the two-way kilowatt-hour meter 6 of the present invention, you can
Realize the power supply to street lamp 1.
In order to further improve the safety and reliability used, the present invention is also provided with controller 9, in AC bus 4
Upper series AC bus-controlled switching 10 and bus current sensor 11, and by the control terminal of AC bus controlling switch 10 and always
Line current sensor 11 is electrically connected with controller 9.Light sensor 12 is connected on controller 9, to realize to light intensity
Automatic monitoring.Street lamps control switch 13 is connected in series on circuit between two-way electric degree 6 and street lamp 1, and by Street lamps control
The control terminal of switch 13 is electrically connected with controller 9.In order to monitor the working condition of solar cell module 2, in miniature inversion
The output end of device 3 is connected in series branch current sensor 14, and branch current sensor 14 is electrically connected with controller 9.
In implementation process, the quantity of solar cell module 2 connected on AC bus 4 has reached 100 groups~150
Group；140 groups are reached in this case.The street lamp quantity of connection is 100~150；140 are reached in this case.
Embodiments of the present invention are explained in detail above in association with accompanying drawing, but the invention is not restricted to described implementation
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen within protection scope of the present invention.
Claims (6)
1. distributed integeration solar street light, it is characterised in that including at least a civil power street lamp, at least one set of solar cell
Component, Miniature inverter, AC bus, distribution box, two-way kilowatt-hour meter, the solar cell module are used to produce direct current,
The output end of every group of solar cell module is connected in series a Miniature inverter；The output end of each Miniature inverter and institute
State the reserved connecting node connection of AC bus；The AC bus is connected with distribution box；The output end of the distribution box with
Two-way kilowatt-hour meter input connection；One of them is connected two output ends of the two-way kilowatt-hour meter with civil power street lamp, another
It is connected with utility grid.
2. distributed integeration solar street light according to claim 1, it is characterised in that also total including controller, exchange
Line control switch, bus current sensor, the bus current sensor are connected in series with AC bus and exchanged always for detecting
Electric current on line, and be electrically connected with the controller；The actuating station of the AC bus controlling switch and the AC bus
It is connected in series, control terminal is electrically connected with the controller.
3. distributed integeration solar street light according to claim 2, it is characterised in that also including light sensor, road
Signal controlled switch, the light sensor are electrically connected with the controller；The actuating station of the Street lamps control switch is series at
Between two-way kilowatt-hour meter and civil power street lamp, control terminal is electrically connected with the controller.
4. the distributed integeration solar street light stated according to claim 3, it is characterised in that the output end of the Miniature inverter
Branch current sensor is also connected in series with, the branch current sensor is electrically connected with the controller.
5. the distributed integeration solar street light according to any one of claim 2~4, it is characterised in that city's circuit
Lamp quantity is 100~150；The solar cell module quantity is 100 groups~150 groups.
6. distributed integeration solar street light according to claim 5, it is characterised in that the civil power street lamp quantity is
140；The solar cell module quantity is 140 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610725625.3A CN107781764A (en) | 2016-08-25 | 2016-08-25 | Distributed integeration solar street light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610725625.3A CN107781764A (en) | 2016-08-25 | 2016-08-25 | Distributed integeration solar street light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107781764A true CN107781764A (en) | 2018-03-09 |
Family
ID=61439689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610725625.3A Pending CN107781764A (en) | 2016-08-25 | 2016-08-25 | Distributed integeration solar street light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107781764A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102056380A (en) * | 2010-12-21 | 2011-05-11 | 浙江工业大学 | Distributed synchronization solar energy street lamp control system |
| CN204668966U (en) * | 2015-06-06 | 2015-09-23 | 王子韩 | A kind of distributed photovoltaic power generation system supported based on light pole |
| CN205489564U (en) * | 2016-02-03 | 2016-08-17 | 浙江煜腾新能源股份有限公司 | Distributing type photovoltaic street lamp mechanism that is incorporated into power networks |
| CN206018475U (en) * | 2016-08-25 | 2017-03-15 | 许香玉 | Distributed integeration solar street light |
-
2016
- 2016-08-25 CN CN201610725625.3A patent/CN107781764A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102056380A (en) * | 2010-12-21 | 2011-05-11 | 浙江工业大学 | Distributed synchronization solar energy street lamp control system |
| CN204668966U (en) * | 2015-06-06 | 2015-09-23 | 王子韩 | A kind of distributed photovoltaic power generation system supported based on light pole |
| CN205489564U (en) * | 2016-02-03 | 2016-08-17 | 浙江煜腾新能源股份有限公司 | Distributing type photovoltaic street lamp mechanism that is incorporated into power networks |
| CN206018475U (en) * | 2016-08-25 | 2017-03-15 | 许香玉 | Distributed integeration solar street light |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180309 |
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| RJ01 | Rejection of invention patent application after publication |