CN202103887U - Street lamp illumination photovoltaic power station system - Google Patents
Street lamp illumination photovoltaic power station system Download PDFInfo
- Publication number
- CN202103887U CN202103887U CN2011201299807U CN201120129980U CN202103887U CN 202103887 U CN202103887 U CN 202103887U CN 2011201299807 U CN2011201299807 U CN 2011201299807U CN 201120129980 U CN201120129980 U CN 201120129980U CN 202103887 U CN202103887 U CN 202103887U
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- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- street lamp
- photovoltaic
- phase alternating
- 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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- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a street lamp illumination photovoltaic power station system, which comprises a photovoltaic matrix and a lightning-protection convergent current box that are arranged at a first position, a lightning-protection power distribution cabinet, a photovoltaic controller, a storage battery set, an off-network inverter and a three-phase alternating current power distribution cabinet that are arranged at a second position, and a street lamp power distribution cabinet and a street lamp load arranged at a third position, wherein the photovoltaic matrix is formed by the series connection and parallel connection of a plurality of solar cell assemblies, the output current of the photovoltaic matrix passes through the lightning-protection convergent current box, is converged to the lightning-protection power distribution cabinet at the second position, and is output as direct current via the photovoltaic controller, the direct current is stored into the storage battery set and input to the off-network inverter, which carries out inversion and outputs three-phase alternating current to the three-phase alternating current power distribution cabinet, and the three-phase alternating current power distribution cabinet transmits the three-phase alternating current to the street lamp power distribution cabinet at the third position for the illumination usage of the street lamp load. The street lamp illumination photovoltaic power station system carries out concentrated arrangement of the photovoltaic matrix and a control system, facilitates maintenance, reduces a hidden stolen trouble, reduces manufacturing cost, and displays the advantage and meaning of resource utilization development of a novel mode.
Description
Technical field
The utility model relates to photovoltaic generation, lighting field, relates in particular to a kind of street lighting photovoltaic plant system.
Background technology
Solar energy in the application of throwing light on more and more widely particularly in the application of street lamp, polytype occurred on the market at present, and independently solar street light is arranged, and the solar street light of wind light mutual complementing also has the complementary solar street light of civil power and photovoltaic.
Solar street light comprises solar components, LED lamp holder, storage battery control cabinet, and several parts of lamp stand constitute, under the daytime sunshine condition; Absorb sunlight through solar components; Output current charges a battery, and use for street lamp load by storage battery power supply night, and it is pollution-free to have an energy-saving safe; It is reliable to need not the manual operation working stability, saves advantages such as the electricity charge.
Existing solar street light all is that solar components is installed on the lamp stand, and the storage battery control cabinet is installed on the lamp stand or buries underground, because street lamp disperses relatively, solar components or storage battery control cabinet is safeguarded particularly inconvenience; The coastal area is strict to the wind resistance class requirement of lamp stand in addition, and is all strict a lot of than common street lamp in the requirement on the wall thickness of lamp stand or lamp stand basis, more high than common street lamp on the cost.
Because the high building in city is more, illumination condition is not satisfactory, on the major trunk roads or subsidiary road that are applied to the city that solar street light always can't be real.
Summary of the invention
The utility model is on the basis of the problem of existence more than considering, in conjunction with the actual needs of urban road street lighting application.Purpose provides a kind of solar components plate and control system is concentrated setting, ability Fast Installation, street lighting photovoltaic plant system easy to maintenance.
The technical solution that the utility model adopted is; A kind of street lighting photovoltaic plant system; Comprise: be installed in photovoltaic matrix, lightning protection header box on the primary importance; Be positioned over the lightning protection power distribution cabinet, photovoltaic controller, batteries of the second place, from net inverter, three-phase alternating current power distribution cabinet, and the street lamp power distribution cabinet, the street lamp load that are installed on the 3rd position; Described photovoltaic matrix is to be made up of through series connection and parallel connection a plurality of solar modules; The electric current of its output is through the lightning protection header box; Be aggregated into the lightning protection power distribution cabinet of the second place again, be stored into batteries, be input to again from net inverter inversion output three-phase alternating current and export to the three-phase alternating current power distribution cabinet through the photovoltaic controller output DC; By the three-phase alternating current power distribution cabinet three-phase alternating current is electrically communicate to the street lamp power distribution cabinet of the 3rd position again, supply street lamp load illumination to use.
Further, described a kind of street lighting photovoltaic plant system also comprises the mains-supplied system, is connected in said street lamp power distribution cabinet.
Further, described primary importance is the good outdoor place of illumination condition.
Further, the described second place is the indoor place not far apart from primary importance.
Further, described the 3rd position is the place that needs street lighting.
The good effect of the utility model is:
1, the utility model is concentrated setting with photovoltaic matrix and control system, maintains easily, and reduces stolen hidden danger;
2, the illuminating street lamp structure in the utility model can be made by conventional street lamp; Need not on lamp stand, to install solar panels and distribution box; Strengthen the attractive in appearance of lamp stand, and the coastal area need not increase lamp stand wall thickness and depth of foundation, reduction manufacturing cost because of the wind resistance coefficient is not enough;
3, the utility model is applicable to old street lamp transformation, helps the popularization of Application of Solar Energy, highlights the advantage and the meaning of the utilization of resources development of new model;
4, adopt the utility model can make full use of the roof of some high buildings in city, reach the good building vacant lot of other illumination conditions, advance photovoltaic and architecture-integral process;
5, the utility model technical scheme modularization is installed, and is simple in structure, fast construction, and those skilled in the art are easy to grasp.
Description of drawings
Fig. 1 is the structural representation of the utility model most preferred embodiment.
Embodiment
Combine accompanying drawing and embodiment that the utility model is further specified at present.
With reference to shown in Figure 1; The utility model most preferred embodiment comprises: a kind of street lighting photovoltaic plant system; Comprise: be installed in photovoltaic matrix 1, lightning protection header box 2 on the primary importance; Be positioned over the lightning protection power distribution cabinet 3, photovoltaic controller 4, batteries 5 of the second place, from net inverter 6, three-phase alternating current power distribution cabinet 7, and the street lamp power distribution cabinet 8, the street lamp load 9 that are installed on the 3rd position; Described photovoltaic matrix 1 is to be made up of through series connection and parallel connection a plurality of solar modules; The electric current of its output is through lightning protection header box 2; Be aggregated into the lightning protection power distribution cabinet 3 of the second place again, go out direct current through photovoltaic controller defeated 4 and be stored into batteries 5, be input to again from net inverter 6 inversions output three-phase alternating current and export to three-phase alternating current power distribution cabinet 7; By three-phase alternating current power distribution cabinet 7 three-phase alternating current is electrically communicate to the street lamp power distribution cabinet 8 of the 3rd position again, supply street lamp load 9 illuminations to use.
Further, described a kind of street lighting photovoltaic plant system also comprises supervisory control system 10, is connected in batteries 5, is used to monitor the electric weight store status of batteries 5.
Further, described a kind of street lighting photovoltaic plant system also comprises mains-supplied system 11, is connected in said street lamp power distribution cabinet 8.
Further, described primary importance is the good outdoor place of illumination condition.
Further, the described second place is the indoor place not far apart from primary importance.
Further, described the 3rd position is the place that needs street lighting.
The utility model is concentrated setting with photovoltaic matrix and control system, maintains easily, and reduces stolen hidden danger.Illuminating street lamp structure in the utility model can be made by conventional street lamp; Need not on lamp stand, to install solar panels and distribution box; Strengthen the attractive in appearance of lamp stand, and the coastal area need not increase lamp stand wall thickness and depth of foundation, reduction manufacturing cost because of the wind resistance coefficient is not enough.The utility model is applicable to old street lamp transformation, helps the popularization of Application of Solar Energy, highlights the advantage and the meaning of the utilization of resources development of new model.Adopt the utility model can make full use of the roof and the good building vacant lot of other illumination conditions of some high buildings in city, advance photovoltaic and architecture-integral process.The utility model technical scheme modularization is installed, and is simple in structure, fast construction, and those skilled in the art are easy to grasp.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; But the those skilled in the art should be understood that; In the spirit and scope of the utility model that does not break away from appended claims and limited; Can make various variations to the utility model in form with on the details, be the protection range of the utility model.
Claims (5)
1. street lighting photovoltaic plant system; It is characterized in that; Comprise: be installed in photovoltaic matrix, lightning protection header box on the primary importance; Be positioned over the lightning protection power distribution cabinet, photovoltaic controller, batteries of the second place, from net inverter, three-phase alternating current power distribution cabinet, and the street lamp power distribution cabinet, the street lamp load that are installed on the 3rd position; Described photovoltaic matrix is to be made up of through series connection and parallel connection a plurality of solar modules; The electric current of its output is through the lightning protection header box; Be aggregated into the lightning protection power distribution cabinet of the second place again, be stored into batteries, be input to again from net inverter inversion output three-phase alternating current and export to the three-phase alternating current power distribution cabinet through the photovoltaic controller output DC; By the three-phase alternating current power distribution cabinet three-phase alternating current is electrically communicate to the street lamp power distribution cabinet of the 3rd position again, supply street lamp load illumination to use.
2. a kind of street lighting photovoltaic plant according to claim 1 system is characterized in that, also comprises the mains-supplied system, is connected in said street lamp power distribution cabinet.
3. a kind of street lighting photovoltaic plant according to claim 1 system is characterized in that described primary importance is the good outdoor place of illumination condition.
4. a kind of street lighting photovoltaic plant according to claim 1 system is characterized in that the described second place is the indoor place not far apart from primary importance.
5. a kind of street lighting photovoltaic plant according to claim 1 system is characterized in that described the 3rd position is the place that needs street lighting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201299807U CN202103887U (en) | 2011-04-28 | 2011-04-28 | Street lamp illumination photovoltaic power station system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201299807U CN202103887U (en) | 2011-04-28 | 2011-04-28 | Street lamp illumination photovoltaic power station system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202103887U true CN202103887U (en) | 2012-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201299807U Expired - Fee Related CN202103887U (en) | 2011-04-28 | 2011-04-28 | Street lamp illumination photovoltaic power station system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202103887U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102752919A (en) * | 2012-06-15 | 2012-10-24 | 芜湖市神龙新能源科技有限公司 | Concentrated power supply system of solar light-emitting diode (LED) street lamps in residential districts |
| CN104362937A (en) * | 2014-09-10 | 2015-02-18 | 长江勘测规划设计研究有限责任公司 | Maximum electricity benefit arrangement structure of photovoltaic power generation units |
| CN105807322A (en) * | 2016-03-25 | 2016-07-27 | 中兴能源（天津）有限公司 | Photovoltaic off-grid system |
| CN109088471A (en) * | 2017-06-14 | 2018-12-25 | 大唐环境产业集团股份有限公司 | A kind of wind-powered electricity generation shaft tower is from electricity consumption power supply system and method for supplying power to |
| CN111446737A (en) * | 2020-04-09 | 2020-07-24 | 西藏华阳供热工程服务有限公司 | Energy storage type photovoltaic off-grid power generation system for plateau and remote monitoring method |
-
2011
- 2011-04-28 CN CN2011201299807U patent/CN202103887U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102752919A (en) * | 2012-06-15 | 2012-10-24 | 芜湖市神龙新能源科技有限公司 | Concentrated power supply system of solar light-emitting diode (LED) street lamps in residential districts |
| CN104362937A (en) * | 2014-09-10 | 2015-02-18 | 长江勘测规划设计研究有限责任公司 | Maximum electricity benefit arrangement structure of photovoltaic power generation units |
| CN104362937B (en) * | 2014-09-10 | 2015-11-04 | 长江勘测规划设计研究有限责任公司 | Photovoltaic generation unit maximizing generation profit arrangement |
| CN105807322A (en) * | 2016-03-25 | 2016-07-27 | 中兴能源（天津）有限公司 | Photovoltaic off-grid system |
| CN105807322B (en) * | 2016-03-25 | 2018-02-09 | 中兴能源（天津）有限公司 | A kind of photovoltaic off-grid system |
| CN109088471A (en) * | 2017-06-14 | 2018-12-25 | 大唐环境产业集团股份有限公司 | A kind of wind-powered electricity generation shaft tower is from electricity consumption power supply system and method for supplying power to |
| CN111446737A (en) * | 2020-04-09 | 2020-07-24 | 西藏华阳供热工程服务有限公司 | Energy storage type photovoltaic off-grid power generation system for plateau and remote monitoring method |
| CN111446737B (en) * | 2020-04-09 | 2022-05-17 | 西藏华阳供热工程服务有限公司 | Energy storage type photovoltaic off-grid power generation system for plateau and remote monitoring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20120428 |