CN206018475U - Distributed integeration solar street light - Google Patents

Distributed integeration solar street light Download PDF

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Publication number
CN206018475U
CN206018475U CN201620943062.0U CN201620943062U CN206018475U CN 206018475 U CN206018475 U CN 206018475U CN 201620943062 U CN201620943062 U CN 201620943062U CN 206018475 U CN206018475 U CN 206018475U
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CN
China
Prior art keywords
bus
solar
controller
series
outfan
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Expired - Fee Related
Application number
CN201620943062.0U
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Chinese (zh)
Inventor
许香玉
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许香玉
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Priority to CN201620943062.0U priority Critical patent/CN206018475U/en
Application granted granted Critical
Publication of CN206018475U publication Critical patent/CN206018475U/en
Expired - Fee Related legal-status Critical Current
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Abstract

The utility model discloses distributed integeration solar street light, for producing unidirectional current, the outfan of every group of solar module is connected in series a Miniature inverter to its solar module;The outfan of each Miniature inverter is connected with the reserved connecting node of AC bus;AC bus is connected with distribution box;The outfan of distribution box is connected with two-way kilowatt-hour meter input;Two outfans of two-way kilowatt-hour meter one of them be connected with civil power street lamp, another is connected with utility grid.This utility model is effectively achieved fully using solar energy is utilized, and improves energy-saving and environmental protection effect;And improve the effect of illumination.Simultaneously not using accumulator, every street lamp not using independent controller, working service cost is effectively reduced.Improve the economy and market potential competitiveness of product.

Description

Distributed integeration solar street light
Technical field
This utility model is related to street lamp technology field, more particularly to the distributed integeration solar street light of energy-conserving and environment-protective.
Background technology
Now with the propulsion of China's city process, the expansion of city size, urban landscape street lamp, road street lamp usage amount Larger.Simultaneously with the extension of highway construction mileage, the street lamp amount that highway is used also increases year by year.Although the use of above-mentioned street lamp As the research and development and use of electricity-saving lamp, power consumption have obtained a certain degree of reduction, achieve to a certain extent energy-saving Protect with environmental protection.Simultaneously also have 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 environmental protection is protected.But, every street lamp of most of solar street lights is required for using independent control, use at present , there is use cost in independent accumulator and maintenance cost is all higher.Also there is winter, spring and rainy day sunlight ratio simultaneously Less, accumulator charges and is discontented with, and lighting effect is bad;Summer sunlight is more sufficient, and accumulator capacity is limited, the positive energy in rich day The problem that can not be made full use of.
Utility model content
It is low that the technical problems to be solved in the utility model is to provide a kind of use, maintenance cost, can effectively improve illumination effect Really, fully using the distributed integeration solar street light of solar energy.
In order to solve above-mentioned technical problem, the technical solution of the utility model is:
Distributed integeration solar street light, including at least one civil power street lamp, least one set solar module, miniature Inverter, AC bus, distribution box, two-way kilowatt-hour meter, the solar module are used for producing unidirectional current, every group of solar energy The outfan of battery component is connected in series a Miniature inverter;The outfan of each Miniature inverter and the AC bus Reserved connecting node connection;The AC bus is connected with distribution box;The outfan of the distribution box and two-way kilowatt-hour meter Input connects;Two outfans of the two-way kilowatt-hour meter one of them be connected with civil power street lamp, another and utility grid Connection.
Further, also include that controller, AC bus controlling switch, bus current sensor, the bus current are passed 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 end is electrically connected with the controller.
Further, light sensor, Street lamps control switch are also included, the light sensor is electrical with the controller Connection;The actuating station of Street lamps control switch is series between two-way kilowatt-hour meter and civil power street lamp, control end and the control Device is electrically connected with.
Further, the outfan 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 module quantity is 100 groups ~150 groups.
Further, the civil power street lamp quantity is 140;The solar module quantity is 140 groups.
Using above-mentioned technical proposal, due to used circuit lamp, solar module, Miniature inverter, AC bus, The technical characteristics such as distribution box, two-way kilowatt-hour meter;The outfan of solar module is connected in series Miniature inverter;Miniature inverse Become device to be connected with AC bus;AC bus and distribution box, distribution box are being connected with civil power street lamp and city by two-way kilowatt-hour meter Electrical network connects.So that this utility model efficiently solves each solar street light in prior art and needs using independent electric power storage Pond and independent controller, all higher technical problem of the use cost for causing and maintenance cost;And current sun energy circuit It is bad that lamp is limited lighting effect by weather, it is impossible to makes full use of the problem of solar energy.This utility model is not due to using storage Battery so that using, maintenance cost is low is greatly lowered;And can make full use of too can, and realize converting solar energy in real time Electric energy, makes full use of solar energy, improves the effect of energy-saving and energy-conserving and environment-protective.Simultaneously using being connected with utility grid, can have Effect ensures the lighting effect of street lamp.This utility model has preferably potential economic benefit.
Description of the drawings
Fig. 1 is this utility model structural representation.
Specific embodiment
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described further.Here it should be noted that For the explanation of these embodiments is used to help understand this utility model, but do not constitute to restriction of the present utility model.This Outward, as long as involved technical characteristic in this utility model disclosed below each embodiment does not constitute conflict each other Can just be mutually combined.
As shown in Figure 1, distributed integeration solar street light, at least includes a civil power street lamp 1, least one set solar energy Battery component 2, in the DC output end connection Miniature inverter 3 of solar module 2.And the output by Miniature inverter 3 End is connected on the node of AC bus 4.AC bus 4 is connected with block terminal 5, and by the outfan of block terminal 5 with double Connect to the input of kilowatt-hour meter 6, and the outfan one of two-way kilowatt-hour meter 6 two is connected with street lamp 1, another and civil power are electric Net 8 connects.
The outfan of solar module 2 is connected in series Miniature inverter 3 by above-mentioned technical proposal;Miniature inverter 3 It is connected with AC bus 4;AC bus 4 and distribution box 5, distribution box 5 being connected with civil power street lamp 1 by two-way kilowatt-hour meter 6 and Utility grid 8 connects.So that this utility model needs to use during using solar electrical energy generation accumulator, and generate electricity Electricity will not be limited by accumulator capacity, realize generating electricity in real time.Solar energy is turned by realization in real time when daytime, the sun was sufficient Electric energy is turned to, and electric energy is sent in utility grid 8 by two-way kilowatt-hour meter 6;Night is providing street lamp by utility grid 8 Electric energy required for 1, is effectively ensured the effect of illumination.In specific implementation process, can according to actual needs in existing street lamp electricity The quantity of solar module 2 is installed, is arranged in line bar;And solar module 2 is connected in series to AC bus 4;Realize Solar energy is used to electric transformation of energy and transmission.And the output by existing public lighting circuit and the two-way kilowatt-hour meter 6 of this utility model Connection, you can realize the power supply to street lamp 1.
In order to further improve the safety and reliability for using, this utility model is also provided with controller 9, total in exchange Series AC bus-controlled switching 10 and bus current sensor 11 on line 4, and the control end by AC bus controlling switch 10 It is electrically connected with controller 9 with bus current sensor 11.Connect light sensor 12 on controller 9, to realize to light The automatic monitoring of intensity.Street lamps control switch 13 is connected in series on circuit between two-way electric degree 6 and street lamp 1, and by street lamp The control end of controlling switch 13 is electrically connected with controller 9.In order to monitor the working condition of solar module 2, miniature The outfan of inverter 3 is connected in series branch current sensor 14, and branch current sensor 14 is electrically connected in controller 9 Connect.
In implementation process, 2 quantity of solar module that connects on AC bus 4 has reached 100 groups~150 Group;140 groups have been reached in this case.The street lamp quantity of connection is 100~150;Reach to have reached in this case and reached To 140.
Embodiment of the present utility model is explained in detail above in association with accompanying drawing, but this utility model is not limited to be retouched The embodiment that states.For a person skilled in the art, in the case of without departing from this utility model principle and spirit, right These embodiments carry out multiple changes, modification, replacement and modification, still fall within protection domain of the present utility model.

Claims (6)

1. distributed integeration solar street light, it is characterised in that including at least civil power street lamp, least one set solaode Component, Miniature inverter, AC bus, distribution box, two-way kilowatt-hour meter, the solar module are used for producing unidirectional current, The outfan of every group of solar module is connected in series a Miniature inverter;The outfan of each Miniature inverter and institute State the reserved connecting node connection of AC bus;The AC bus is connected with distribution box;The outfan of the distribution box with Two-way kilowatt-hour meter input connection;Two outfans of the two-way kilowatt-hour meter one of them be connected 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 include that controller, exchange are total Line control switch, bus current sensor, the bus current sensor are connected in series with AC bus and are always exchanged for detection 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 end is electrically connected with the controller.
3. distributed integeration solar street light according to claim 2, it is characterised in that also include 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 end is electrically connected with the controller.
4. distributed integeration solar street light according to claim 3, it is characterised in that the output of the Miniature inverter End is also connected in series with branch current sensor, and 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 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 module quantity is 140 groups.
CN201620943062.0U 2016-08-25 2016-08-25 Distributed integeration solar street light Expired - Fee Related CN206018475U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620943062.0U CN206018475U (en) 2016-08-25 2016-08-25 Distributed integeration solar street light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620943062.0U CN206018475U (en) 2016-08-25 2016-08-25 Distributed integeration solar street light

Publications (1)

Publication Number Publication Date
CN206018475U true CN206018475U (en) 2017-03-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620943062.0U Expired - Fee Related CN206018475U (en) 2016-08-25 2016-08-25 Distributed integeration solar street light

Country Status (1)

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CN (1) CN206018475U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107781764A (en) * 2016-08-25 2018-03-09 许香玉 Distributed integeration solar street light

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107781764A (en) * 2016-08-25 2018-03-09 许香玉 Distributed integeration solar street light

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170315

Termination date: 20180825

CF01 Termination of patent right due to non-payment of annual fee