DE202004002328U1 - Autonomous lighting system for e.g. garden or street lighting, includes both photovoltaic and wind power plant rotors with provision for energy storage and low-current illumination - Google Patents

Autonomous lighting system for e.g. garden or street lighting, includes both photovoltaic and wind power plant rotors with provision for energy storage and low-current illumination Download PDF

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Publication number
DE202004002328U1
DE202004002328U1 DE202004002328U DE202004002328U DE202004002328U1 DE 202004002328 U1 DE202004002328 U1 DE 202004002328U1 DE 202004002328 U DE202004002328 U DE 202004002328U DE 202004002328 U DE202004002328 U DE 202004002328U DE 202004002328 U1 DE202004002328 U1 DE 202004002328U1
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Germany
Prior art keywords
energy
lighting system
electricity
autonomous
photovoltaic
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Expired - Lifetime
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DE202004002328U
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German (de)
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Haber Stefan
HAEBER STEFAN
ZINKE CHRISTIAN
Original Assignee
Haber Stefan
HAEBER STEFAN
ZINKE CHRISTIAN
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Priority to DE202004002328U priority Critical patent/DE202004002328U1/en
Publication of DE202004002328U1 publication Critical patent/DE202004002328U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
    • F21S9/043—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator driven by wind power, e.g. by wind turbines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
    • H02S10/12—Hybrid wind-PV energy systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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
    • F21S9/026—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 using wind power, e.g. using wind turbines
    • 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
    • F21S9/037—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 and the lighting unit being located within or on the same housing
    • 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
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Wind Motors (AREA)

Abstract

The unit includes a photovoltaic energy collector, wind power plant rotor(s), batteries, low-current lamps, current consumers, energy storage, interconnecting cabling and a flexible or fixed, mechanically-interconnected mounting system.

Description

Die Erfindung betrifft ein neuartiges Lichtsystem, das durch die Kombination von Photovoltaikanlage und Windkraftanlage sich selbstständig mit Strom versorgt. Das photovoltaische Solarmodul besteht dabei aus den üblichen, dem Stand der Technik entsprechenden Grundkomponenten. Der verwendete Windkraftrotor ist dem Stand der Technik entsprechend und passt sich mit seinen Außenmaßen (Höhe, Breite, Tiefe) in das bestehende Trägersystem ein (vgl. Schutzanspruch 1).The invention relates to a novel Lighting system, which by the combination of photovoltaic system and Wind turbine independently powered. The photovoltaic solar module is there from the usual, basic components corresponding to the state of the art. The one used Wind power rotor is state of the art and fits with its external dimensions (height, width, Depth) into the existing support system (see protection claim 1).

Alle beiden stromerzeugenden Anlagen (vgl. Schutzanspruch 2) speichern den erzeugten Strom in ein dem Stand der Technik entsprechendes baulich integriertes Akkusystem. Somit wird der tagsüber (Photovoltaikanlage und Windkraftanlage) und nachtsüber (Windkraftanlage) gewonnene Strom als Licht nachts wieder abgegeben. Die Lichtemission erfolgt dabei mittels der an der Unterseite der Photovoltaikanlage (vgl. 01, Punkt 2) integrierten stromsparenden Leuchtmittel (vgl. Schutzanspruch 1d). Die Beschaffenheit des Lichtes kann hierbei individuell variiert werden und den örtlichen Lichtverhältnissen angepaßt werden (vgl. Schutzanspruch 3). Das Beleuchtungssystem steht somit in keinerlei Abhängigkeit von der üblichen Stromversorgung und stellt ein in sich autarkes System dar. Optional ist das System in der Lage, bei maximaler Auslastung des Energiespeichers, Energie in ein öffentliches Stromnetz einzuspeisen (vgl. Schutzanspruch 4). Diese Zwischenspeicherung wird durch ein dem Stand der Technik entsprechendes, baulich integriertes Akkusytem gewährleistet.All two electricity-generating systems (see protection claim 2) store the electricity generated in a structurally integrated battery system that corresponds to the state of the art. Thus, the electricity generated during the day (photovoltaic system and wind turbine) and at night (wind turbine) is emitted as light again at night. The light is emitted using the on the underside of the photovoltaic system (cf. 01 , Point 2 ) integrated energy-saving lamps (see protection claim 1d). The quality of the light can be varied individually and adapted to the local lighting conditions (see protection claim 3). The lighting system is therefore not dependent on the usual power supply and is a self-sufficient system. Optionally, the system is able to feed energy into a public power network with maximum utilization of the energy store (see protection claim 4). This temporary storage is ensured by a structurally integrated battery system that corresponds to the state of the art.

Mit der Erfindung eines autarken Lichtsystems, das durch die Kombination von Photovoltaikanlage und Windkraftanlage mit Energie versorgt wird, wurde ein System geschaffen, das die Energieerzeugungseinheit mit den Energieverbrauchern kombiniert. Somit kann das Beleuchtungssystem unabhängig von bestehenden Stromnetzen vielfältig und flexibel eingesetzt werden. In der von uns beschriebenen Kombination ist das Leuchtsystem einzigartig. Unser System kann den infrastrukturellen, baulichen wie auch landschaftlichen Gegebenheiten angepaßt werden und verknüpft auf eine sehr effiziente Art und weise den Nutzen der dezentralen Energieerzeugung mit dem Nutzen der stromsparenden Beleuchtung.With the invention of a self-sufficient Lighting system, which by the combination of photovoltaic system and A wind turbine is powered, a system was created that combines the power generation unit with the energy consumers. This means that the lighting system can operate independently of existing power grids diverse and be used flexibly. In the combination we have described the lighting system is unique. Our system can support the infrastructural, be adapted to structural as well as landscape conditions and linked in a very efficient way the benefits of decentralized Energy generation with the use of energy-saving lighting.

Gewährleistet wird die Funktionsfähigkeit durch die kennzeichnenden Merkmale des Schutzanspruchs 1a–f. Erfindungsgemäß ist hierbei vorgesehen, dass das Lichtsystem durch die Kombination aus zwei Energiequellen mit Strom versorgt wird. Dies ist wie schon erwähnt zum einen das Photovoltaikmodul zum anderen der Windkraftrotor. Die erzeugte Energie wird zur Beleuchtung genutzt. Überschüssige Energie wird in das örtliche Stromnetz, falls vorhanden, eingespeist.The functionality is guaranteed by the characteristic features of the protection claim 1a – f. According to the invention provided that the lighting system through the combination of two Energy sources is supplied with electricity. As already mentioned, this is for one the photovoltaic module and the other the wind power rotor. The generated energy is used for lighting. Excess energy is in the local Power grid, if available, fed.

Das Lichtsystem ist in vielerlei Variationen ausführbar. Dabei besteht das sich selbst mit Strom versorgende Lichtsystem aus den üblichen, dem Stand der Technik entsprechenden Grundkomponenten.The lighting system is in many ways Variations possible. The self-supplying lighting system exists from the usual, basic components corresponding to the state of the art.

Ein Ausführungsbeispiel ist ein von uns entworfenes Lichtsystem, das sich an historischen Kandelabern orientiert und sich im Besonderen für Plätze mit historischem Ambiente eignet. An Stelle des ehemals vorhandenen Gasleuchtenglaskörpers, befindet sich ein Windkraftrotor (01,3) aus transparentem Polycarbonat der mit einem darunterliegenden Generator (01,4) gekoppelt ist. Auf dem "Dach" der Leuchte befindet sich eine der Baugröße entsprechende Photovoltaikanlage (01,1). Die erzeugte Energie des Windkraftrotors sowie der Photovoltaikanlage wird in ein Energiespeichersystem (z.B.One exemplary embodiment is a lighting system designed by us, which is based on historical candelabras and is particularly suitable for places with a historical ambience. In place of the previously existing gas lamp glass body, there is a wind power rotor ( 01 . 3 ) made of transparent polycarbonate with a generator underneath ( 01 . 4 ) is coupled. On the "roof" of the lamp there is a photovoltaic system corresponding to the size ( 01 . 1 ). The energy generated by the wind turbine and the photovoltaic system is stored in an energy storage system (e.g.

Akkumulatoren) (01,5) eingespeist. Dieses System ist in unserem Ausführungsbeispiel in die Tragkonstruktion integriert (statisch sinnvoll im Leuchtenmast) und stellt bei Bedarf die nötige Energie zur Verfügung. Ist das Energiespeichersystem vollständig aufgeladen, schalten sich die Energie erzeugenden Anlagen ab. Optional besteht nun die Möglichkeit, wenn ein örtlicher Netzanschluss vorhanden ist, überschüssige Energie an das öffentliche Stromnetz abzuleiten (vgl. Schutzanspruch 4). In der Nacht werden die an der Unterseite der Photovoltaikanlage befindlichen integrierten stromsparenden Leuchtmittel (01,2) geschaltet und erleuchten somit das umliegende Terrain. Das komplette System ist unabhängig von jeder Infrastruktur und erlaubt das Aufstellen auch an abgelegenen oder schwer erschließbaren Plätzen in offener Landschaft.Accumulators) ( 01 . 5 ) fed. In our exemplary embodiment, this system is integrated in the supporting structure (makes sense statically in the luminaire mast) and provides the necessary energy if required. When the energy storage system is fully charged, the energy generating systems switch off. If there is a local grid connection, there is now the option of diverting excess energy to the public power grid (see protection claim 4). At night, the integrated, energy-saving light sources located on the underside of the photovoltaic system ( 01 . 2 ) switched and thus illuminate the surrounding terrain. The complete system is independent of any infrastructure and allows it to be set up in remote or difficult to access places in an open landscape.

Beschreibung des Ausführungsbeispiels: Das Ausführungsbeispiel wird anhand der 01 erläutert. Es zeigt:Description of the embodiment: The embodiment is based on the 01 explained. It shows:

01 perspektivische Ansicht 01 perspective view

11
Photovoltaikanlagephotovoltaic system
22
integrierte stromsparende Leuchtmittelintegrated energy-saving lamps
33
WindkraftanlageWind turbine
44
Generatorgenerator
55
Energiespeichersystem (Akkus)Energy storage system (Batteries)

In der 01 (Seite 4) ist das Lichtsystem in einer schematischen Darstellung zu sehen.In the 01 (Page 4) the lighting system can be seen in a schematic representation.

Claims (4)

Autarkes Lichtsystem durch die Kombination von Photovoltaikanlage und Windkraftanlage bestehend aus folgenden miteinander verbundenen Einzelelementen: a) aus einem oder mehreren stromerzeugenden Photovoltaikmodulen b) aus einem oder mehreren stromerzeugenden Windkraftrotore/n c) aus einem oder mehreren stromspeichernden Akkumulatoren d) aus einem oder mehreren stromsparenden Leuchtmitteln zur Beleuchtung des Lichtsystems e) aus Stromabnehmern, Stromspeichern und Verkabelungen, die die einzelnen stromerzeugenden Anlagen miteinander verbinden und somit eine autarke Stromversorgung des Systems ermöglichen f) aus einem Trägersystem (als flexible oder feste Montage), welches die Teilelemente miteinander verbindet und die Funktionsfähigkeit somit ermöglichtAutonomous lighting system through the combination of photovoltaic system and wind turbine consisting of the following interconnected individual elements: a) one or more electricity-generating photovoltaic modules b) one or more electricity-generating wind power rotors / nc) one or more electricity-storing batteries accumulators d) from one or more energy-saving lamps for illuminating the lighting system e) from current collectors, electricity storage devices and cabling that connect the individual electricity-generating systems with each other and thus enable an autonomous power supply to the system f) from a carrier system (as flexible or fixed installation), which connects the sub-elements and thus enables functionality Autarkes Lichtsystem nach Schutzanspruch 1, das ein oder mehrere stromerzeugende Photovoltaikmodule und ein oder mehrere stromerzeugende windkraftrotoren nutzt, um zu gewährleisten, dass für die stromsparenden Leuchtmittel genügend Energie zur Verfügung steht.Autonomous lighting system according to protection claim 1, the one or more electricity-generating photovoltaic modules and one or more uses power generating wind power rotors to ensure that for the enough energy-saving lamps Energy available stands. Autarkes Lichtsystem nach Schutzanspruch 1, das die Intensität sowie den Farbwert der stromsparenden Leuchtmittel, durch eine dem Stand der Technik entsprechende Mess- und Regeltechnik, individuell variieren kann.Autonomous lighting system according to protection claim 1, which intensity as well as the color value of the energy-saving lamps, by a State-of-the-art measurement and control technology, individually can vary. Autarkes Lichtsystem nach Schutzanspruch 1, das die von den stromsparenden Leuchtmitteln nicht benötigte, überschüssige Energie optional in ein örtliches Stromnetz einspeist.Autonomous lighting system according to protection claim 1, which Excess energy not required by the energy-saving lamps can optionally be transferred to a local one Feeds the power grid.
DE202004002328U 2004-02-11 2004-02-11 Autonomous lighting system for e.g. garden or street lighting, includes both photovoltaic and wind power plant rotors with provision for energy storage and low-current illumination Expired - Lifetime DE202004002328U1 (en)

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DE202004002328U DE202004002328U1 (en) 2004-02-11 2004-02-11 Autonomous lighting system for e.g. garden or street lighting, includes both photovoltaic and wind power plant rotors with provision for energy storage and low-current illumination

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DE202004002328U DE202004002328U1 (en) 2004-02-11 2004-02-11 Autonomous lighting system for e.g. garden or street lighting, includes both photovoltaic and wind power plant rotors with provision for energy storage and low-current illumination

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007113498A2 (en) * 2006-03-30 2007-10-11 Power Pack Technology Holdings Gmbh Electrical power supply
WO2008086945A2 (en) * 2007-01-18 2008-07-24 I.C.I. Caldaie S.P.A. Wind-powered generator for generating electric energy
DE102011056779A1 (en) 2011-12-21 2013-06-27 Jenoptik Robot Gmbh Self-sufficient traffic measuring apparatus for acquisition of velocity of car moving on traffic route, has measuring device designed as electrical load, and battery for supplying load, where wind generator is connected with battery

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007113498A2 (en) * 2006-03-30 2007-10-11 Power Pack Technology Holdings Gmbh Electrical power supply
WO2007113498A3 (en) * 2006-03-30 2007-12-13 Power Pack Technology Holdings Electrical power supply
WO2008086945A2 (en) * 2007-01-18 2008-07-24 I.C.I. Caldaie S.P.A. Wind-powered generator for generating electric energy
WO2008086945A3 (en) * 2007-01-18 2008-12-11 I C I Caldaie S P A Wind-powered generator for generating electric energy
DE102011056779A1 (en) 2011-12-21 2013-06-27 Jenoptik Robot Gmbh Self-sufficient traffic measuring apparatus for acquisition of velocity of car moving on traffic route, has measuring device designed as electrical load, and battery for supplying load, where wind generator is connected with battery

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