DE10010258B4 - Combined solar wind system - Google Patents

Combined solar wind system Download PDF

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DE10010258B4
DE10010258B4 DE10010258A DE10010258A DE10010258B4 DE 10010258 B4 DE10010258 B4 DE 10010258B4 DE 10010258 A DE10010258 A DE 10010258A DE 10010258 A DE10010258 A DE 10010258A DE 10010258 B4 DE10010258 B4 DE 10010258B4
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solar
wind
solar panels
combined
panels
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DE10010258A1 (en
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Akram Soleman
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    • 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
    • F03D9/007—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with means for converting solar radiation into useful energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • 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
    • 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
    • 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
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • 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

Abstract

Kombinierte Solar-Wind-Anlage mit einem Mast (1), an dessen oberer Spitze ein Generator angeordnet ist, der durch an Tragarmen befestigten Solarplatten (14) angetrieben wird, wobei die Solarplatten (14) jeweils in einen oberen und einen unteren Teil getrennt sowie sämtliche Teile davon in drei weitere Solarplatten geteilt sind, wobei die mittlere Hauptsolarplatte doppelt so groß ist wie die seitlich angehängten Seitensolarplatten, die beim Umschalten auf Windbetrieb zusammenklappbar sind.combined Solar wind plant with a mast (1), at its upper tip Generator is arranged by the solar panels attached to support arms (14) is driven, wherein the solar panels (14) each in a separated upper and a lower part and all parts thereof in three further solar panels are divided, the middle main solar panel twice as big as the laterally attached Side solar panels, which fold when switching to wind operation are.

Figure 00000001
Figure 00000001

Description

Um Strom durch Wind oder Sonne zu erzeugen, werden üblicherweise zwei von einander getrennte Anlagen gebaut. Die getrennten Anlagen können aber nicht immer aktiv sein, weil weder die Sonne ständig scheint, noch der Wind ständig weht. Es sind daher schon kombinierte Anlagen vorgeschlagen worden. Gemäß der JP 6167269 werden die üblichen Propeller einer Windkraftanlage mit Solarzellen bestückt. Gemäß dem Gebrauchsmuster DE 297 17 984 werden tassenförmige Schaufelelemente außen und innen mit Solarzellen versehen. Die DE 297 05 410 beschreibt einen durch Windkraft antreibbaren, senkrecht stehenden zylindrischen Rotor, auf dessen obere Stirnseite Solarzellen aufgebracht sind. Mit solchen kombinierten Anlagen kann Strom gleichzeitig durch die beiden Energiequellen (Wind, Sonne) erzeugt werden.In order to generate electricity by wind or sun, usually two separate plants are built. However, the separate plants can not always be active, because neither the sun shines constantly, nor the wind constantly blowing. Therefore, combined systems have already been proposed. According to the JP 6167269 The usual propellers of a wind turbine are equipped with solar cells. According to the utility model DE 297 17 984 cup-shaped blade elements are provided outside and inside with solar cells. The DE 297 05 410 describes a wind-driven drivable, vertical cylindrical rotor, on the upper face solar cells are applied. With such combined systems, electricity can be generated simultaneously by the two energy sources (wind, sun).

Bei den vorgeschlagenen Anlagen ist die Größe der Solarfläche und damit die erzielbare Solarausbeute stets durch die Größe der dem Wind ausgesetzten Fläche der Propeller bzw. Rotoren begrenzt, die wiederum durch die konstruktiv vorgesehene Widerstandsfähigkeit der Anlage gegenüber den prognostizierten maximalen Windstärken bestimmt ist.at The proposed plants is the size of the solar area and so that the achievable solar yield always by the size of the Wind exposed area the propeller or rotors limited, in turn, by the constructive provided resistance the plant opposite the predicted maximum wind speeds.

Die Erfindung beruht somit auf der Aufgabe, die Anlage so zu gestalten, dass bei einer gegebenen Widerstandsfähigkeit der Anlage gegenüber einer maximalen Windbelastung eine größere Solarausbeute erreicht wird.The Invention is thus based on the task of designing the plant so that at a given resistance of the plant to a maximum Wind load a larger solar yield is reached.

Zur Lösung der Aufgabe sieht die Erfindung eine kombinierte Solar-Wind-Anlage gemäß dem Anspruch 1 vor.to solution the task sees the invention of a combined solar-wind plant according to the claim 1 ago.

Diese darin definierte Anlage hat den Vorteil, dass durch die klappbar gestalteten Solarplatten deren effektive Größe an die Windstärke angepasst werden kann, so dass z. B. bei schwachem Wind die Solarfläche vergrößert werden kann.These The system defined therein has the advantage of being foldable designed solar panels whose effective size are adapted to the wind strength can, so that z. B. in low wind, the solar area can be increased can.

Eine solche kombinierte Anlage kann deshalb mindestens doppelt so viel Strom erzeugen, wie die einzelnen Anlagen es allein können. Übrigens kann die Anlage zweckmäßig in jeder Größe gebaut werden.A such a combined system can therefore be at least twice as much Generate electricity as the individual plants can do it alone. By the way, can the facility expedient in each Size to be built.

KSWA ist an sich eine Windanlage, wobei der Generator statt Propeller Solarplatten trägt (3B). Sie wird durch eine Schaltanlage gelenkt. Die Schaltanlage hat zwei Sensoren, die jeweils die Windgeschwindigkeit bzw. Sonnenwärme messen. Sie wird so programmiert, dass sie schnell auf die Ergiebigkeit der Sonnenwärme bzw. der Windgeschwindigkeit reagiert und nach vorgegebenem Maß vom Wind auf die Sonne und umgekehrt umschaltet.KSWA is in itself a wind turbine, with the generator instead of propellers carrying solar panels ( 3B ). It is steered by a switchgear. The switchgear has two sensors, each measuring the wind speed or solar heat. It is programmed so that it reacts quickly to the yield of solar heat or wind speed and switches from wind to sun and vice versa according to a given measure.

Die KSWA (1B) besteht aus einem Mast (2), der auf einem Betonfundament (1) aufgerichtet befestigt wird. In der etwas erweiterten Oberseite des Mastes (3) wird ein Generator (4) installiert. Der Generator rotiert aber anstelle von Propellern durch Solarplatten (14). Die Solarplatten werden durch zwei an dem Deckel des Generators (6) befestigte Tragarme (10) an den Mast gehängt. Die Solarplatten werden jeweils in einen oberen und einen unteren Teil getrennt (2B), um die Rotation nicht zu hindern. Jede der vier Solarplatten (2B) wird wiederum in drei weitere Solarplatten geteilt (2B, 16, 15). Die Hauptplatte, die in der Mitte, ist doppelt so breit wie die einzelnen Seitenplatten. Die Seitenplatten haben den Sinn, die Solarfläche möglichst zu vergrößern, um dadurch mehr Strom zu erzeugen. Da aber einer großen Solarfläche in der Luft die Gefahr des Zusammenbruches durch starken Wind drohen kann, werden die Seitenplatten beim Umschalten auf Wind zusammengeklappt (4B). Diese Aufgabe übernehmen kleine Aggregate, die an der Rückseite der Solarplatten, wo diese an der Hauptplatte hängen, installiert sind (18). Die beiden Seitenplatten werden nach hinten zusammengeklappt (4B), damit sie die Solarzellen nicht beschädigen und auch damit die Hauptplatte während der Rotation noch solaraktiv bleibt und Strom erzeugen kann.The KSWA ( 1B ) consists of a mast ( 2 ) resting on a concrete foundation ( 1 ) is mounted erect. In the slightly enlarged top of the mast ( 3 ) is a generator ( 4 ) Installed. The generator rotates but instead of propellers by solar panels ( 14 ). The solar panels are replaced by two on the lid of the generator ( 6 ) fixed support arms ( 10 ) hanged on the mast. The solar panels are separated into an upper and a lower part ( 2 B ) so as not to hinder the rotation. Each of the four solar panels ( 2 B ) is in turn divided into three more solar panels ( 2 B . 16 . 15 ). The main plate, which is in the middle, is twice as wide as the individual side plates. The side plates have the purpose of increasing the solar area as possible, thereby generating more electricity. But since a large solar area in the air can threaten the danger of collapse due to strong wind, the side panels are folded when switching to wind ( 4B ). This task is carried out by small units installed at the back of the solar panels where they hang from the main panel ( 18 ). The two side panels are folded backwards ( 4B ), so that they do not damage the solar cells and so that the main plate during the rotation is still solar active and can generate electricity.

Um die Sonnenwärme und die Windstärke effektiv zur Erzeugung von Strom nutzen zu können, werden die Solarplatten durch zwei weitere kleine Aggregate bewegt. Diese kleinen Aggregate werden in den hohlen Tragarmen auf der Seite der Solarplatten, wo sie mit einer Drehachse enden, installiert (13). Sie sind dazu da, die Solarplatten in Richtung der Sonne (3B) bzw. des Windes (6B) zu drehen. Auf dem Deckel des Generators (6) wird ein kleiner Ventilator (9) sowie eine kleine Solarplatte (8) installiert. Durch die Rotation des kleinen Ventilators wird die Windstärke gemessen, während die Anlage solaraktiv ist, und die Solarplatte misst die Sonnenstärke, während die Anlage windaktiv ist. Die Messungen werden in die Schaltanlage (7) gemeldet, wo sie dann an die kleinen Aggregate (13, 18), die zum Drehen bzw. Zu- und Aufklappen der Solarplatten zuständig sind, weiter geleitet werden. Nachdem die Aggregate die Meldung erhalten haben, werden sie die Anläge vom Wind auf die Sonne und umgekehrt umschalten; der erzeugte Strom wird dann dorthin weiter geleitet, wo man ihn hin will (5). Durch die Sensoren schaltet die Anlage zur Stromerzeugung nachts auf Wind, und tagsüber kann sie von Solar auf Wind und umgekehrt umschalten, je nachdem, durch welche von den Energiequellen mehr Strom erzeugt werden kann. Das erhöht immens die Stromerzeugung, verglichen mit den einzelnen Windkraftanlagen oder der Solarfläche in der gleichen Größe.In order to use the solar heat and the wind force effectively to generate electricity, the solar panels are moved by two other small aggregates. These small aggregates are installed in the hollow support arms on the side of the solar panels, where they terminate with an axis of rotation ( 13 ). They are there to move the solar panels towards the sun ( 3B ) or the wind ( 6B ) to turn. On the lid of the generator ( 6 ) is a small fan ( 9 ) and a small solar panel ( 8th ) Installed. The rotation of the small fan measures the wind force while the system is solar active, and the solar panel measures the solar power while the system is wind active. The measurements are transferred to the switchgear ( 7 ), where they are then sent to the small aggregates ( 13 . 18 ), which are responsible for turning or opening and closing the solar panels, are forwarded. Once the units have received the message, they will switch the wind power to the sun and vice versa; the electricity generated is then passed on to where you want it to go ( 5 ). Through the sensors, the power generation system turns on wind at night, and during the day it can switch from solar to wind and vice versa, depending on which of the En more electricity can be generated. This immensely increases the power generation compared to the individual wind turbines or the solar area of the same size.

Eine Gefahr des Zusammenbruches der Solarflügel, die den Propeller ersetzen, ist nicht gegeben, da die Solarplatten mit der Windrichtung um den Mast rotieren. Diese KSWA ist auch leiser als die Windkraftanlage. Da sich die Solarplatten der Windrichtung nicht entgegenstellen, sondern mit der Windrichtung laufen, wird es keinen Lärm geben, welcher bei der Windkraftanlage durch die Reibung des Windes an der Propellerfläche entsteht.A Risk of collapse of the solar wings replacing the propeller is not given, as the solar panels with the wind direction around the mast rotate. This KSWA is also quieter than the wind turbine. There the solar panels do not oppose the wind direction, but instead Run with the wind direction, there will be no noise, which at the wind turbine caused by the friction of the wind at the propeller surface.

Claims (4)

Kombinierte Solar-Wind-Anlage mit einem Mast (1), an dessen oberer Spitze ein Generator angeordnet ist, der durch an Tragarmen befestigten Solarplatten (14) angetrieben wird, wobei die Solarplatten (14) jeweils in einen oberen und einen unteren Teil getrennt sowie sämtliche Teile davon in drei weitere Solarplatten geteilt sind, wobei die mittlere Hauptsolarplatte doppelt so groß ist wie die seitlich angehängten Seitensolarplatten, die beim Umschalten auf Windbetrieb zusammenklappbar sind.Combined solar-wind plant with a mast ( 1 ), at the upper tip of which a generator is arranged, which is secured by support plates attached to solar panels ( 14 ), the solar panels ( 14 ) are each separated into an upper and a lower part and all parts thereof are divided into three further solar panels, wherein the central main solar panel is twice as large as the laterally attached side solar panels, which are collapsible when switching to wind operation. Kombinierte Solar-Wind-Anlage nach Anspruch 1, dadurch gekennzeichnet, dass die Anlage mit kleinen, an der Rückseite der Fläche befestigten Aggregaten, welche für das Ein- und Aufklappen der Solarplatten zuständig sind, und zwei anderen, die Solarfläche horizontal und vertikal drehenden Aggregaten versehen ist.Combined solar-wind plant according to claim 1, characterized characterized in that the plant with small, at the back the area attached aggregates, which for the folding and unfolding of the solar panels are responsible, and two others, the solar surface horizontally and vertically rotating aggregates is provided. Kombinierte Solar-Wind-Anlage nach Anspruch 2, dadurch gekennzeichnet, dass sie einen Wind- und einen Solar-Sensor aufweist, durch welche die Anlage von Solar- auf Windkraft und umgekehrt umgeschaltet wird.Combined solar-wind plant according to claim 2, characterized characterized in that it comprises a wind sensor and a solar sensor, through which the system switched from solar to wind power and vice versa becomes. Kombinierte Solar-Wind-Anlage nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass sie durch die beiden regenerativen Energiequellen, Sonne und Wind, abwechselnd Strom erzeugt.Combined solar-wind plant after one of the previous ones Claims, characterized in that it is characterized by the two regenerative energy sources, Sun and wind, alternately generating electricity.
DE10010258A 2000-03-02 2000-03-02 Combined solar wind system Expired - Fee Related DE10010258B4 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010014300A1 (en) * 2010-04-09 2011-10-13 Karl Wohllaib Wind and radiant energy collector

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US8648481B2 (en) 2006-06-10 2014-02-11 Star Sailor Energy, Inc. Wind generator with energy enhancer element for providing energy at no wind and low wind conditions
US11644010B1 (en) 2006-06-10 2023-05-09 Star Sailor Energy, Inc. Energy storage system
US7880323B2 (en) * 2006-06-10 2011-02-01 Menges Pamela A Wind generator system
US7937955B2 (en) * 2010-01-08 2011-05-10 Jason Tsao Solar and wind hybrid powered air-conditioning/refrigeration, space-heating, hot water supply and electricity generation system
CN105245163B (en) * 2014-07-07 2017-11-03 中国人民解放军后勤学院 A kind of solar energy equipment and vehicle
CN107666270A (en) * 2017-10-20 2018-02-06 南京工程学院 The wind-force and photovoltaic dual-layer stand alone generating system and its control method of a kind of no blade
CN108104591B (en) * 2017-12-18 2019-08-06 绍兴市慧融臻合新能源科技有限公司 A kind of road construction multifunction guard rail
US11085415B1 (en) 2017-12-22 2021-08-10 Star Sailor Energy, Inc. Wind generator system having a biomimetic aerodynamic element for use in improving the efficiency of the system
RU2688213C1 (en) * 2018-08-03 2019-05-21 Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный технологический университет" (ФГБОУ ВО "КубГТУ") Two-input two-rotor wind-solar generator

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06167269A (en) * 1992-12-01 1994-06-14 C R C Sogo Kenkyusho:Kk Windmill equipped with solar battery
DE29705410U1 (en) * 1997-03-25 1997-09-25 Wilhelm Alfred Combined wind / solar power machine
DE29717984U1 (en) * 1997-10-10 1998-01-02 Beuermann Herbert Wind solar generator system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06167269A (en) * 1992-12-01 1994-06-14 C R C Sogo Kenkyusho:Kk Windmill equipped with solar battery
DE29705410U1 (en) * 1997-03-25 1997-09-25 Wilhelm Alfred Combined wind / solar power machine
DE29717984U1 (en) * 1997-10-10 1998-01-02 Beuermann Herbert Wind solar generator system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010014300A1 (en) * 2010-04-09 2011-10-13 Karl Wohllaib Wind and radiant energy collector
DE102010014300B4 (en) * 2010-04-09 2012-07-12 Karl Wohllaib Wind and radiant energy collector

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