WO2008125711A1 - Vertido a la red y venta de la energía eléctrica producida por las células fotovoltaicas, adaptadas a lo alto de las luminarias utilizadas en los alumbrados viales (fedes) - Google Patents
Vertido a la red y venta de la energía eléctrica producida por las células fotovoltaicas, adaptadas a lo alto de las luminarias utilizadas en los alumbrados viales (fedes) Download PDFInfo
- Publication number
- WO2008125711A1 WO2008125711A1 PCT/ES2008/000231 ES2008000231W WO2008125711A1 WO 2008125711 A1 WO2008125711 A1 WO 2008125711A1 ES 2008000231 W ES2008000231 W ES 2008000231W WO 2008125711 A1 WO2008125711 A1 WO 2008125711A1
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- WO
- WIPO (PCT)
- Prior art keywords
- photovoltaic cells
- energy produced
- streetlight
- illuminated
- sale
- Prior art date
Links
- 208000016169 Fish-eye disease Diseases 0.000 title 1
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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
-
- 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
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
-
- 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
- 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
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/381—Dispersed generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/20—The dispersed energy generation being of renewable origin
- H02J2300/22—The renewable source being solar energy
- H02J2300/24—The renewable source being solar energy of photovoltaic origin
-
- 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
-
- 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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Definitions
- the FEDEs system consists in the development of a system capable of transforming a public lighting, so necessary and with high costs for the City Council, into an economic lighting that is also ecological, capable of reducing CO2 emissions, causing environmental pollution.
- the system will take advantage of the existing road lighting electrical infrastructures and transform them into authentic electric power generators.
- the increasing volume of traffic further complicates the situation and increases the need for new infrastructure, in an attempt to free up the congestion of the main network and urban areas, the increase in this traffic increases the harmful effects on the environment and public health, and especially, the economic expenses that are derived from both its consumption and its maintenance.
- the public lighting means for each Madrid citizen an expense of 50 euros on average per year.
- the Madrid City Council promotes the efficiency of municipal public lighting, with energy saving measures, where we can highlight the use of new and more efficient low-consumption lamps, voltage stabilization equipment, regulation of luminous flux at the head, Twilight and astronomical switches and remote management and fault detection systems.
- these measures do not make a big difference in the economic savings of street and street lighting, (in 2006 the turnover to the city of Madrid was 13,947,569,862).
- the main objective of the project is energy savings in street and street lighting, as well as a reduction in CO2 emissions.
- the aim is to install a series of photovoltaic cells on the streetlamps that comprise street lighting, in the same amount of power w / p, as the one consumed by each lamppost (about 300 Wp).
- the energy produced by said photovoltaic cells is converted into alternating current and discharged to the grid through the existing installation itself that runs through the interior of the lamppost of each lamppost.
- the photovoltaic cells will be located along the lamppost staff, so that the "wind band” effect is avoided, taking care of the aesthetics of the whole. Procuring a pure south orientation for greater use of solar radiation.
- the DC / AC converter, protections and day / night switch will be housed in the registration door located at the base of the lampposts. Therefore, in this way, their basic structure will not be altered. It is intended, in short, to provide public and road lighting with an incentive to recover the expenditure invested through the sale of energy to the electricity grid. '
- Figure 1 is a side view of a single luminaire or lamppost, where: A-staff B-coupled photovoltaic cell C-registration door for housing of electrical protections.
- Figure 2 is a diagram of a basic installation / example of street lighting, as a whole, where:
- the system in question is a photovoltaic cell coupled to the staff of the street lighting lamps, along it with a south orientation.
- the necessary power for it is housed in the base of the staff in the registration box.
- the energy produced by the uptake of these cells will serve to be dumped into the general network.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Se trata de instalar sobre las farolas que componen el alumbrado vial, una serie de células fotovoltaicas adaptadas y situadas a Io largo del báculo de Ia farola, de tal forma que se evite el efecto 'banda de viento', cuidando Ia estética del conjunto y procurando una orientación sur pura para un mayor aprovechamiento de Ia radiación solar. Los otros componentes como son el convertidor de corrientes continua/alterna, protecciones y conmutador vía/noche, irán alojados en Ia caja de registros de Ia base de Ia farola. Por Io que de este modo, no se altera Ia estructura base de las mismas en ninguno de sus aspectos. La energía producida por dichas células fotovoltaicas es convertida en corriente alterna y vertida a Ia red a través de Ia propia instalación eléctica ya existente que transcurre a través del interior del báculo de cada farola.
Description
VERTIDO A LA RED Y VENTA DE LA ENERGÍA ELÉCTRICA PRODUCIDA POR LAS CÉLULAS FOTOVOLTAICAS, ADAPTADAS A LO ALTO DE LAS LUMINARIAS UTILIZADAS EN LOS ALUMBRADOS
VIALES.(FEDEs):
OBJETO DE LA INVENCIÓN
En términos generales, se trata de aprovechar las miles de farolas que existen en los alumbrados viales, para producir energía eléctrica con células fotovoltaicas adaptadas al báculo de dichas farolas, y de esta manera y ' aprovechando Ia infraestructura ya existente. Por Ia noche alumbrado y por el día generando en energía que se inyecta a Ia red eléctrica1 cuando más hace falta.
ANTECEDENTES DE LA FAROLA DE ALUMBRADO VIAL El alumbrado vial es un importante factor a tener en cuenta dentro de Ia seguridad en carretera. De modo esquemático, el sistema FEDEs consiste en el desarrollo de un sistema capaz, de transformar un alumbrado público, tan necesario y con altos costes para los Ayuntamiento, en un alumbrado económico a Ia vez que ecológico, capaz de reducir Ia emisión de CO2, causante de Ia contaminación medioambiental. El sistema aprovechará las infraestructuras eléctricas de alumbrado vial existente y las transformará en auténticos generadores de energía eléctrica.
Con ello, los ayuntamientos conseguirán disminuir el consumo eléctrico en horas punta, con un coste de mantenimiento igual al de las instalaciones ya existentes.
El volumen creciente del tráfico complica aún más Ia situación y aumenta Ia necesidad de nuevas infraestructuras, en un intento por liberar Ia congestión de Ia red principal y de las zonas urbanas, el aumento de este tráfico aumenta los efectos perjudiciales sobre el medio ambiente y Ia salud pública, y en especial, los gastos económicos que se derivan tanto de su consumo como de su mantenimiento.
El alumbrado público supone para cada ciudadano madrileño un gasto de 50 euros de media al año. El Ayuntamiento de Madrid promueve Ia eficiencia del alumbrado público municipal, con medidas de ahorro energético, donde podemos destacar el uso de nuevas lámparas cada vez más eficientes de bajo consumo, los equipos de estabilización de tensión, de regulación de flujo luminoso en cabecera, los interruptores crepusculares y astronómicos y los sistemas de telegestión y detección de averías. Sin embargo, estas medidas no suponen una gran diferencia en el ahorro económico del alumbrado público y vial, (en el año 2006 Ia facturación a Ia ciudad de Madrid fue 13.947.569.862).
DESCRIPCIÓN DE LA INVENCIÓN
El objetivo principal del proyecto es el ahorro energético en los alumbrados públicos y viales, a Ia vez que una reducción en las emisiones de CO2.
Se trata de instalar sobre las farolas que comprenden el alumbrado vial una serie de células fotovoltaicas, en igual cantidad de potencia w/p, que Ia que consume cada farola (unos 300 Wp). La energía producida por dichas células fotovoltaicas es convertida en corriente alterna y vertida a Ia red a través de Ia propia instalación ya existente que transcurre a través del interior del báculo de cada farola.
Las células fotovoltaicas estarán situadas a Io largo del báculo de Ia farola, de tal forma que se evite el efecto "banda de viento", cuidando Ia estética del conjunto. Procurando una orientación sur pura para un mayor aprovechamiento de Ia radiación solar.
El convertidor de corriente continua/alterna, protecciones y conmutador día/noche, irán alojados en al puerta de registro situada en Ia base de las farolas. Por Io que, de este modo, no se alterará Ia estructura básica de las mismas.
Se pretende, en definitiva, dotar al alumbrado público y vial de un incentivo para Ia recuperación del gasto invertido a través de Ia venta de energía a Ia red eléctrica. '
BREVE DESCRIPCIÓN DE LOS DIBUJOS
Para Ia mejor comprensión de cuanto queda descrito en Ia presente memoria, se acompaña unos dibujos en los que, tan solo a titulo de ejemplo, se representa un caso práctico de realización de un alumbrado público básico. La figura 1 es una vista lateral de una única luminaria o farola, donde: A- báculo B- célula fotovoltaica acoplada C- puerta de registro para alojamiento de protecciones eléctricas.
La figura 2 es un esquema de una instalación básica/ejemplo de alumbrado vial, en su conjunto, donde:
A- número "N" de farolas con células fotovoltaicas acopladas con orientación sur, para cada centro de transformación B- convertidor de corriente continua a alterna para el conjunto de farolas C- módulo de contadores/ acometida D- contador compañía de venta a red RED- venta de energía a Ia red eléctrica general.
DESCRIPCIÓN DE UNA REALIZACIÓN PREFERIDA
' El sistema en cuestión es una célula fotovoltaica acoplada al báculo de las farolas de alumbrado vial, a Io largo del mismo con una orientación sur.. La alimentación necesaria para Ia misma se aloja en Ia base del báculo en Ia caja de registro. La energía producida por Ia captación de estas células servirá para ser vertida a Ia red general.
Cabe destacar el ahorro económico como en emisión de CO2.
OBJETIVOS ECONÓMICOS Tomando como ejemplo Ia M40 de Madrid Sobre un cálculo aproximado basado en Ia existencia de 25 farolas por cada km, situados a Io largo de cada vía,( tomando como ejemplo Ia autovía M40 de Madrid); se ha llegado a una
suma total de luminarias igual a 3.250 unidades repartidas a Io largo de toda Ia vía con su centro de transformación y medida.
Para cada 100 w/p de células fotovoltaicas se estima una producción de 325kwp totales con una producción de 180.000 euros anuales. Con 300 w/p Ia producción alcanzada sería de 975 kwp totales con una producción de 540.000 euros anuales.
Este cálculo económico está basado en el precio actual de mercado de kwp fotovoltaico según el Real Decreto que Io regula.
OBJETIVOS MEDIOAMBIENTALES
Para el cálculo de ahorro de emisión de CO2, por cada kwp/hora consumido se libera a Ia atmósfera 1 kg de CO2, entre otros contaminantes.
Con este proyecto se consiguen disminuir considerablemente estas emisiones en las siguientes medidas aproximadas. Para cada 100wp de células fotovoltaicas se dejarían de emitir
500.000kg de CO2 al año. c
Para el cálculo de 300 w/p se dejarían de emitir 1.500.000kg de CO2 al año.
Claims
1. Sistema de alumbrado vial, caracterizado por llevar acopladas a Io largo del báculo células fotovoltaicas adaptadas a su forma, que se encargarán de producir energía para ser vertida a Ia red general.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ESP200700956 | 2007-04-11 | ||
ES200700956A ES2315165B1 (es) | 2007-04-11 | 2007-04-11 | Farolas especiales de ahorro energetico, con celulas fotovoltaicas adaptadas y acopladas a la forma del baculo para produccion de energia y vertido a la red electrica general. |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008125711A1 true WO2008125711A1 (es) | 2008-10-23 |
Family
ID=39863298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2008/000231 WO2008125711A1 (es) | 2007-04-11 | 2008-04-11 | Vertido a la red y venta de la energía eléctrica producida por las células fotovoltaicas, adaptadas a lo alto de las luminarias utilizadas en los alumbrados viales (fedes) |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES2315165B1 (es) |
WO (1) | WO2008125711A1 (es) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2933166A1 (fr) * | 2008-06-30 | 2010-01-01 | Novea En | Lampadaire |
EP2236913A1 (en) * | 2009-04-01 | 2010-10-06 | Gianni Quinzi | Photovoltaic system on a public lamp post with energy recovery |
ITRM20090276A1 (it) * | 2009-06-03 | 2010-12-04 | Alfredo Chiacchieroni | Palo per il recupero energia solare con pannelli interni ed esterni per la pubblica illuminazione |
WO2012045467A2 (en) | 2010-10-08 | 2012-04-12 | Gianni Quinzi | Street light having a hollow pole |
AT510767A1 (de) * | 2010-12-15 | 2012-06-15 | Hans-Peter Rainer | Integrierte nachführeinheit für photovoltaikmodule |
WO2013093402A3 (en) * | 2011-12-23 | 2014-06-26 | Braghiroli Marco | Photovoltaic sleeve for street lights and the like |
US9577572B2 (en) | 2014-01-31 | 2017-02-21 | Solartonic, Llc | System of solar modules configured for attachment to vertical structures |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2674717B1 (es) * | 2017-01-03 | 2019-05-14 | Lopez Antonio Calo | Planta solar fotovoltaica urbana o interurbana compuesta por generadores integrados en mobiliario urbano, incluída su inyección a red |
GB2599338A (en) * | 2020-06-04 | 2022-04-06 | Own Energy Ip Ltd | Power generation system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0849524A2 (en) * | 1996-12-19 | 1998-06-24 | Showa Pole Co., Ltd. | Pole having solar cells |
GB2408395A (en) * | 2003-11-24 | 2005-05-25 | Robert Francis Fray | Cylindrical solar street light |
-
2007
- 2007-04-11 ES ES200700956A patent/ES2315165B1/es not_active Expired - Fee Related
-
2008
- 2008-04-11 WO PCT/ES2008/000231 patent/WO2008125711A1/es active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0849524A2 (en) * | 1996-12-19 | 1998-06-24 | Showa Pole Co., Ltd. | Pole having solar cells |
GB2408395A (en) * | 2003-11-24 | 2005-05-25 | Robert Francis Fray | Cylindrical solar street light |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2933166A1 (fr) * | 2008-06-30 | 2010-01-01 | Novea En | Lampadaire |
EP2236913A1 (en) * | 2009-04-01 | 2010-10-06 | Gianni Quinzi | Photovoltaic system on a public lamp post with energy recovery |
ITRM20090276A1 (it) * | 2009-06-03 | 2010-12-04 | Alfredo Chiacchieroni | Palo per il recupero energia solare con pannelli interni ed esterni per la pubblica illuminazione |
EP2508792A1 (en) | 2010-10-08 | 2012-10-10 | Quinzi, Gianni | Street light having a hollow pole |
WO2012045467A3 (en) * | 2010-10-08 | 2012-08-02 | Gianni Quinzi | Street light having a hollow pole |
WO2012045467A2 (en) | 2010-10-08 | 2012-04-12 | Gianni Quinzi | Street light having a hollow pole |
CN103348180A (zh) * | 2010-10-08 | 2013-10-09 | G·奎恩斯 | 具有空心杆的路灯 |
RU2593383C2 (ru) * | 2010-10-08 | 2016-08-10 | Джанни КВИНЦИ | Уличный светильник с полой опорой |
AT510767A1 (de) * | 2010-12-15 | 2012-06-15 | Hans-Peter Rainer | Integrierte nachführeinheit für photovoltaikmodule |
AT510767A9 (de) * | 2010-12-15 | 2013-06-15 | Hans-Peter Rainer | Integrierte nachführeinheit für photovoltaikmodule |
AT510767B1 (de) * | 2010-12-15 | 2013-08-15 | Hans-Peter Rainer | Integrierte nachführeinheit |
WO2013093402A3 (en) * | 2011-12-23 | 2014-06-26 | Braghiroli Marco | Photovoltaic sleeve for street lights and the like |
US10135389B2 (en) | 2011-12-23 | 2018-11-20 | Marco Braghiroli | Photovoltaic sleeve for street lights and the like |
US9577572B2 (en) | 2014-01-31 | 2017-02-21 | Solartonic, Llc | System of solar modules configured for attachment to vertical structures |
Also Published As
Publication number | Publication date |
---|---|
ES2315165B1 (es) | 2009-10-23 |
ES2315165A1 (es) | 2009-03-16 |
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