WO2012081862A2 - Appareil de génération d'énergie électrique à partir de l'énergie solaire et éolienne - Google Patents

Appareil de génération d'énergie électrique à partir de l'énergie solaire et éolienne Download PDF

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Publication number
WO2012081862A2
WO2012081862A2 PCT/KR2011/009497 KR2011009497W WO2012081862A2 WO 2012081862 A2 WO2012081862 A2 WO 2012081862A2 KR 2011009497 W KR2011009497 W KR 2011009497W WO 2012081862 A2 WO2012081862 A2 WO 2012081862A2
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WO
WIPO (PCT)
Prior art keywords
power
wind
solar
generator
wing
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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.)
Ceased
Application number
PCT/KR2011/009497
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English (en)
Korean (ko)
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WO2012081862A3 (fr
Inventor
박영길
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Individual
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Individual
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Publication of WO2012081862A2 publication Critical patent/WO2012081862A2/fr
Publication of WO2012081862A3 publication Critical patent/WO2012081862A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/061—Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the 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

Definitions

  • the present invention relates to a power generation device using solar light and wind power, and more particularly, power generation using solar light and wind power to generate power by driving a power generation device with a driving force that increases natural energy obtained from solar light and wind power. Relates to a device.
  • Common power generation methods include hydroelectric power generation using hydroelectric power, thermal power generation using fossil fuels, and nuclear power generation using nuclear power.
  • nuclear power generation has a concern that air pollution and radioactive leakage may not be environmentally friendly.
  • fossil fuels for generating power have a limited resource, so its use is not permanent.
  • the power generation methods using natural energy such as solar and wind power have recently attracted attention because they have the advantage of being environmentally friendly and permanently utilizing energy sources.
  • the power generation method of converting solar energy or wind energy into electrical energy and storing them in the power storage battery is subject to significant limitations because of the influence of weather and environment.
  • the photovoltaic power generation method is a photovoltaic power generation method that converts sunlight directly into electrical energy using solar cells without the help of a generator.
  • the power generation apparatus using the wind power there is a problem that it is very difficult to obtain the power generation effect by the wind power generation in an area that is eco-friendly but has a lot of mountains and weak wind strength as in Korea.
  • the conventionally proposed power generator using natural energy and a power generator using a drive source of natural energy, such as solar light and wind power;
  • a power transmission device installed to interlock with the power of the power generating device;
  • a power interruption device for interrupting or transmitting power transmitted through the power transmission device; It includes; a generator for generating power in conjunction with the power of the power transmission device.
  • the conventional power generation system using natural energy has a problem in that it is difficult to operate a generator due to small power by natural energy such as solar light and wind power, and thus there is a limitation in producing electricity.
  • the present invention has been proposed to solve the above problems of the prior art, and an object of the present invention is to operate a generator using a power generator using a natural energy such as solar light and wind power as a driving source.
  • Another object of the present invention is to make it possible to easily operate a power generator by using natural energy and manpower as a driving source by using a power increasing device.
  • Still another object of the present invention is to allow the selective generation of power generated by solar and wind power produced using natural energy as a driving source.
  • the present invention for achieving the above object is a power generator using a natural energy such as solar and wind power as a drive source, a power transmission device installed to interlock by the power of the power generator, and the power transmission device through
  • the power generator is a solar power generator. It characterized in that it comprises a solar panel for converting into electricity, and a wind turbine is installed to rotate by the wind.
  • the wind turbine is characterized in that it comprises a bell-shaped rotary body with a blade formed perpendicular to the outer circumferential surface, and a rotating body mounting base for supporting the rotating shaft to facilitate the rotation of the rotating body.
  • the power transmission device is characterized in that it comprises a solar drive unit for operating the motor with electricity applied from the solar panel, and a wind drive unit for transmitting the rotational force of the wind turbine to the power.
  • the solar driver includes a battery for storing electricity of the solar panel, a transformer inverter having an instrument panel, and a motor to which electricity of the battery is applied and controlled by a transformer inverter.
  • the wind drive unit is characterized in that it comprises a first speed bevel gear is installed on the rotating shaft, and a wind transmission shaft is installed to rotate at high speed connected to the first speed bevel gear.
  • the power interruption device is installed between the solar drive unit and the wind drive unit to variably control the power transmitted to the generator as a signal from the control unit.
  • the power interruption device may include a first intermitter for intermitting power transmitted through a drive shaft of a motor, a second intermitter intermittent for power transmitted through a wind transmission shaft, and a first intermittent disposed between the first and second intermitters. And a third speed regulator for regulating the power transmitted to the generator through the second speed bevel gear, and a control unit for controlling the first, second, and third speed regulators according to preset information. do.
  • FIG. 1 is a view schematically showing a power generator using solar and wind power according to the present invention.
  • FIG. 2 is a view showing a power generator using the wind power shown in FIG.
  • FIG. 3 is a perspective view of the wind turbine shown in FIG. 1.
  • FIG. 3 is a perspective view of the wind turbine shown in FIG. 1.
  • FIG. 4 is a view showing another embodiment of the wing shown in FIG. 3.
  • FIG. 4 is a view showing another embodiment of the wing shown in FIG. 3.
  • controller 60a first chopper
  • 60b second chopper
  • 60c third chopper
  • the power generator is a power transmission device installed so as to be interlocked by power of the power generator 2, which uses natural energy such as solar light and wind power as a driving source, and power of the power generator 2.
  • the power generator 2 includes a photovoltaic panel 2a that converts sunlight into electricity.
  • the photovoltaic panel 2a is installed on the mounting table 10 using the direction controller 12.
  • the direction controller 12 to adjust the direction toward the sunlight according to the season. That is, the solar panel 2a is horizontally positioned in the summer when the sun is high, and inclined in the winter when the solar altitude is low.
  • the power generator 2 is equipped with the wind turbine 2b so that it may rotate by wind.
  • the wind turbine 2b includes a rotor 16 formed in a bell shape and a blade 14 formed to be inclined at an angle from an upper end to a lower end of an outer circumferential surface of the rotor 16.
  • the wing 14 is formed of an aluminum material, and is formed to be wide from the upper portion of the rotating body 16 to the lower direction to be well influenced by the wind.
  • the wing 14 and the rotor 16 are made of aluminum so as to be easily rotated by wind.
  • blade 14 contains the big wing
  • the blade 14 receives a large amount of wind speed by arranging the small blade 14B between the large blades 14A.
  • the wing 14 is formed with an attachment plate 14a fastened by a fastening means to overlap the other wing on the rotating body 16.
  • the attachment plate 14a is provided with a winder plate 14b whose one end is bent at an angle from the outer circumferential surface of the rotating body 16.
  • bent plate 14b is formed to be bent to face the attachment plate 14a so as to receive the blowing pressure well.
  • the blade 14 has a narrower area at the upper end side of the outer circumferential surface of the rotating body 16, and an enlarged area is formed toward the lower end side.
  • the blade 14 is formed to be inclined at a predetermined angle from the upper end to the lower end.
  • the wind turbine 2b is supported by the rotating shaft 18 so that the rotating body 16 can be easily rotated, and the rotating shaft 18 is rotatably installed on the rotating body mounting table 20.
  • the rotating shaft 18 is installed to be supported by a bearing B provided on the rotating body mounting table 20, and a lightning arrester P is also provided to protect the wind turbine 2b from lightning even in bad weather conditions. .
  • the support bar F is provided in the rotating body mounting base 20 so that the rotating shaft 18 may not shake.
  • the power transmission device 4 is provided with a solar drive unit 4a for operating the motor 30 by electricity applied from the solar panel 2a.
  • the solar driver 4a includes a battery 32 for storing electricity of the photovoltaic panel 2a, a transformer inverter 34 having an instrument panel, and the electricity of the battery 32 is applied to the transformer inverter.
  • the said power transmission device 4 is equipped with the wind drive part 4b which transmits the rotational force of the wind power rotor 2b with power.
  • the wind power drive unit 4b includes a first speed bevel gear 40 installed on the rotary shaft 18 and a wind power transmission shaft 42 that is connected to the first speed bevel gear 40 and rotates at high speed. do.
  • the power transmission device 4 includes a plurality of interrupters 60 installed so that the solar drive unit 4a and the wind drive unit 4b variably control the power transmitted to the generator 8 as a signal from the controller 50. ).
  • the power interrupter 6 is provided with a first interrupter 60a that interrupts the power transmitted through the drive shaft 36 of the motor 30.
  • the power interrupter 6 is provided with a second interrupter 60b that interrupts the power transmitted through the wind power transmission shaft 42.
  • a second speed increase bevel gear 62 is installed between the first and second interrupters 60a and 60b.
  • the power interrupter 6 is provided with a third interrupter 60c for interrupting the power transmitted to the generator 8 via the second speed increase bevel gear 62.
  • a controller 50 for controlling the first, second, and third interrupters 60a, 60b, 60c by preset information is provided.
  • the first, second and third interrupters 60a, 60b and 60c described above are clutches that transmit or block power in response to a signal from the controller 50.
  • the electricity produced by the solar panel 2a of the solar driver 4a is charged in the battery 32 and the motor 30 is driven by the signal of the transformer inverter 34.
  • the power generated by the solar driver 4a and the wind driver 4b is controlled by the second speed increase bevel gear through one of the first and second interrupters 60a and 60b selected as a signal from the controller 50. 62).
  • the one with the higher power generation amount is selected from the solar drive part 4a and the wind drive part 4b.
  • the controller 50 is provided with a first shaft provided on the drive shaft 36 of the motor 30.
  • the 1st interrupter 60a is connected.
  • the power drives the generator 8 connected to the third interrupter 60c through the second speed increase bevel gear 62 to generate electricity.
  • the controller 50 connects the second retarder 60b to allow power to be transmitted via the wind turbine 42.
  • the power transmitted to the wind transmission shaft 42 drives the generator 8 connected to the third interrupter 60c through the second speed increase bevel gear 62 to generate electricity.
  • control part 50 can also operate the said solar drive part 4a and the wind drive part 4b alternately.
  • the electricity produced through the operation of the generator 8 is charged or supplied where necessary.
  • the present invention is to enable the generator to operate by using the power generated by the power generator using natural energy, such as solar light and wind power to obtain electricity, the power generation device manufacturing industry using natural energy solar and wind power It can be widely used in the field.
  • natural energy such as solar light and wind power

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

Abstract

La présente invention concerne un appareil de génération d'énergie électrique à partir de l'énergie solaire et éolienne. L'objectif de l'invention est d'entraîner ledit appareil de génération d'énergie électrique au moyen de l'énergie motrice obtenue en intensifiant l'énergie naturelle issue de la lumière solaire et de l'énergie éolienne. A cette fin, ledit appareil de génération d'énergie électrique est doté d'un dispositif de génération d'énergie utilisant en tant que source d'énergie motrice l'énergie naturelle telle que la lumière solaire ou l'énergie éolienne. Ledit appareil comprend en outre un dispositif de transmission d'énergie conçu pour fonctionner en association avec l'énergie du dispositif de génération d'énergie, et un dispositif de commande d'énergie pour couper ou transmettre l'énergie transmise à travers le dispositif de transmission d'énergie. Ledit appareil comprend enfin un générateur pour générer de l'énergie électrique en association avec l'énergie transmise par le dispositif de transmission d'énergie. Le dispositif de génération d'énergie comprend un panneau solaire pour convertir la lumière solaire en énergie électrique ; et un corps rotatif entraîné par le vent conçu pour tourner sous l'action du vent.
PCT/KR2011/009497 2010-12-13 2011-12-09 Appareil de génération d'énergie électrique à partir de l'énergie solaire et éolienne Ceased WO2012081862A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2020100012861U KR200454230Y1 (ko) 2010-12-13 2010-12-13 태양광 및 풍력을 이용한 발전장치
KR20-2010-0012861 2010-12-13

Publications (2)

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WO2012081862A2 true WO2012081862A2 (fr) 2012-06-21
WO2012081862A3 WO2012081862A3 (fr) 2012-09-07

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KR (1) KR200454230Y1 (fr)
WO (1) WO2012081862A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104205981A (zh) * 2012-06-25 2014-12-10 Lg电子株式会社 在无线通信系统中分配用于下行链路控制信道的资源的方法和装置及其设备
CN113271055A (zh) * 2021-05-25 2021-08-17 河南工学院 一种集风力、水力和太阳能再生能源利用设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103042933B (zh) * 2011-10-17 2016-01-20 河南科技大学 一种风能、太阳能与燃料动力混合发电的电动汽车

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100522616B1 (ko) * 2003-03-31 2005-10-20 김응필 태양에너지, 자력 및 풍력을 이용한 발전장치
KR100688070B1 (ko) * 2004-10-29 2007-02-28 김윤세 태양광과 풍력을 이용한 복합 발전 장치
JP2007077895A (ja) * 2005-09-15 2007-03-29 Matsushita Electric Ind Co Ltd 風車補助駆動装置
KR20090107694A (ko) * 2008-04-10 2009-10-14 (주) 동원엔지니어링 복합 발전시스템
KR20100035289A (ko) * 2008-09-26 2010-04-05 김용주 풍력발전장치의 발전기동풍속을 보정 가능하게 하는 복합발전시스템
KR101015804B1 (ko) * 2009-04-03 2011-02-22 주식회사 동흥산업개발 태양광과 풍력의 복합 대체 에너지 발전을 연계한 열병합 발전 시스템

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104205981A (zh) * 2012-06-25 2014-12-10 Lg电子株式会社 在无线通信系统中分配用于下行链路控制信道的资源的方法和装置及其设备
CN104205981B (zh) * 2012-06-25 2018-01-09 Lg 电子株式会社 在无线通信系统中分配用于下行链路控制信道的资源的方法和装置及其设备
CN113271055A (zh) * 2021-05-25 2021-08-17 河南工学院 一种集风力、水力和太阳能再生能源利用设备

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Publication number Publication date
KR200454230Y1 (ko) 2011-06-23
WO2012081862A3 (fr) 2012-09-07

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