KR101169546B1 - Hybrid system for generating power - Google Patents

Hybrid system for generating power Download PDF

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Publication number
KR101169546B1
KR101169546B1 KR1020110012652A KR20110012652A KR101169546B1 KR 101169546 B1 KR101169546 B1 KR 101169546B1 KR 1020110012652 A KR1020110012652 A KR 1020110012652A KR 20110012652 A KR20110012652 A KR 20110012652A KR 101169546 B1 KR101169546 B1 KR 101169546B1
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South Korea
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power generation
wind
solar
rotating shaft
piezoelectric element
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KR1020110012652A
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Korean (ko)
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양성모
백로현
균 이
배종근
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전북대학교산학협력단
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    • 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
    • F03D9/007—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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
    • 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
    • Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
    • 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

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)

Abstract

PURPOSE: A hybrid power generation system is provided to maximize generating efficiency with environmentally generating electricity by organically performing wind power generation, solar power generation, and piezoelectric power generation. CONSTITUTION: A hybrid power generation system comprises a rotary shaft unit(10), a rotary frame(20), a wind power generation unit(30), a solar power generation unit(40), and a piezoelectric power generation unit. The rotary frame is connected to a rotary shaft, and installed in the circumference of the rotary shaft. A plurality of the blades(32) of the wind power generation unit is installed in the rotary frame at constant intervals. A plurality of the blades generates rotational power. The solar cell panel(44) of the solar power generation unit is installed in the rotary frame. The solar power generation generates electricity by collecting solar energy. The piezoelectric power generation unit is installed on the rear part of the solar cell panel. The piezoelectric elements(52) of the piezoelectric power generation unit are separated or contacted by wind power. The piezoelectric power generation unit generates electricity by the vibration of the piezoelectric elements.

Description

하이브리드형 발전시스템{HYBRID SYSTEM FOR GENERATING POWER} Hybrid power generation system {HYBRID SYSTEM FOR GENERATING POWER}

본 발명은 하이브리드형 발전시스템에 관한 것으로, 더욱 구체적으로는 태양광과 압전소자, 풍력 에너지를 복합적으로 이용하여 친환경적으로 전기에너지를 생산하고 전기에너지를 생산하기 위한 발전효율을 극대화할 수 있도록 한 하이브리드형 발전시스템에 관한 것이다.
The present invention relates to a hybrid type power generation system, and more specifically, to hybridize solar power, piezoelectric elements, and wind energy to produce electric energy in an environmentally friendly manner and maximize power generation efficiency for producing electric energy. It is about a type power generation system.

최근 화석자원의 고갈과 환경오염에 대처하기 위해 태양광 및 풍력 등의 청정에너지에 대한 관심이 많아지면서 태양광 발전 및 풍력 발전에 의해 전기에너지를 생산하는 친환경적인 발전수단이 선호되고 있다.
Recently, in order to cope with the depletion of fossil resources and environmental pollution, interest in clean energy such as solar light and wind power has increased, and environmentally friendly power generation means for producing electric energy by solar power and wind power generation have been preferred.

상기 태양광 발전장치는, 빛에너지를 전기에너지로 변환하는 태양전지를 이용하여 이루어지며, 태양전지는 소정 프레임에 다수 개를 탑재한 후에 서로를 전기적으로 연결하여 모듈화한 태양전지패널의 형태로 이루어져 있다.The photovoltaic device is made using a solar cell that converts light energy into electrical energy, and the solar cell is formed in the form of a solar panel that is modularized by electrically connecting each other after mounting a plurality in a predetermined frame. have.

그러나 태양광 발전장치는 다양한 환경적 요인 등에 의해 태양광에너지의 사용의 비중이 다소 상이하지만, 태양광에너지를 창출하기 어려운 우기나 흐린날에는 에너지를 발생시킬 수 없는 문제점이 있다.However, although the use of photovoltaic energy is somewhat different due to various environmental factors, there is a problem in that it is not possible to generate energy in rainy days or cloudy days when it is difficult to generate photovoltaic energy.

특히, 특정 지역 환경의 경우 맑은 날씨의 비율이 그다지 높지 않기 때문에 높은 설치 비용과 대비하여 실제 태양광 에너지의 생산량이 부족함으로써 태양광 발전장치의 효율이 떨어지는 문제점도 있었다.
In particular, since the ratio of sunny weather is not so high in a particular local environment, there is a problem in that the efficiency of the photovoltaic device is deteriorated due to the insufficient amount of actual solar energy production in preparation for the high installation cost.

상기 풍력을 이용한 발전장치는, 바람에 의해 회전되는 블레이드의 회전축부을 통한 기계적인 힘을 이용해 전기에너지를 생산하는 발전수단으로서, 이러한 풍력발전장치는 바람의 세기나 방향에 의해 발전량의 차이가 많이 발생하는 등 문제점이 있었다.
The wind power generator is a power generation means for producing electrical energy by using a mechanical force through the rotating shaft portion of the blade rotated by the wind, such a wind power generator generates a lot of difference in the amount of power generated by the strength or direction of the wind There was a problem.

본 발명은 이러한 문제점을 해결하기 위하여 안출한 것으로, 수직의 회전축부에 블레이드가 설치된 풍력발전장치를 구비하여 풍력을 이용하여 전기에너지를 생산하는 풍력 발전수단과, 상기 풍력발전장치의 회전프레임에 태양광 전지판을 배치하여 태양광으로 전기에너지를 생산하는 태양광 발전수단과, 태양광 전지판의 후면에는 압전소자를 설치하여 풍압에 의해 압전소자에서 전기에너지를 생산하는 압전소자 발전수단이 복합적으로 구비된 하이브리드형 발전장치에 의해 친환경적으로 전기에너지를 생산하고 전기에너지를 생산하기 위한 발전효율을 극대화할 수 있도록 한 것이다.
The present invention has been made to solve the above problems, the wind power generating means having a wind turbine with blades installed on the vertical rotating shaft to produce electrical energy using the wind, and the solar frame in the rotating frame of the wind turbine Photovoltaic power generation means for arranging photovoltaic panels to produce electrical energy and photovoltaic power generation means for installing a piezoelectric element on the rear of the photovoltaic panel, and piezoelectric element power generation means for producing electrical energy from the piezoelectric element by wind pressure. The hybrid power generation device is designed to maximize the generation efficiency for producing electric energy and producing electric energy in an environmentally friendly manner.

본 발명은 수직방향으로 설치되는 회전축부와, 상기 회전축부와 연결되고 회전축부의 원주상에 설치되는 회전후레임과, 상기 회전후레임에 등간격으로 배치되어 유입되는 바람으로부터 회전축부에 회전력을 발생시키는 복수의 블레이드가 구비되어 풍력에 의해 전기에너지를 생산하는 풍력 발전수단과: 상기 회전후레임에 태양광 전지판이 설치되어 태양광 전지판에서 태양에너지를 집적시켜 전기에너지를 생산하는 태양광 발전수단과; 상기 태양광 전지판의 후면에 설치되어 풍압에 의해 접촉 및 이격되는 압전소자의 진동작용으로 전기에너지를 생산하는 압전소자 발전수단;을 포함하는 하이브리드형 발전시스템을 특징으로 한다.
The present invention is a plurality of rotational shaft portion which is installed in the vertical direction, the rotation frame connected to the rotation shaft portion and installed on the circumference of the rotation shaft portion, the rotation frame is generated at equal intervals in the rotation frame to generate rotational force in the rotation shaft portion Wind power generation means for producing electrical energy by the wind is provided with a blade of: a solar panel is installed on the rotating frame solar power generating means for producing electrical energy by integrating solar energy in the solar panel; It is installed on the rear of the solar panel is characterized in that the hybrid-type power generation system comprising a; piezoelectric element power generation means for producing electrical energy by vibrating the piezoelectric elements contacted and spaced by the wind pressure.

본 발명에 따른 하이브리드형 발전시스템은 풍력발전과 태양광 발전 및 압전소자 발전이 유기적으로 이루어지도록 함으로서 친환경적으로 전기에너지를 생산하고 전기에너지를 생산하기 위한 발전효율을 극대화할 수 있으면서 소규모로 설치가 가능하여 설치공간의 활용성이 높고 설치단가를 줄일 수 있어서 매우 경제적이며, 특히 도시의 건물 옥상 등에 설치하여 비교적 전력량이 적은 기기에 널리 사용있는 효과가 있다.
Hybrid type power generation system according to the present invention can be installed on a small scale while maximizing the power generation efficiency to produce electric energy and produce electric energy in an eco-friendly manner by allowing wind power generation, photovoltaic power generation, and piezoelectric element power generation organically. Therefore, it is very economical because the installation space is high and the installation cost can be reduced.

도 1은 본 발명에 따른 하이브리드형 발전시스템의 구성을 나타낸 사시도.
도 2는 본 발명에 따른 하이브리드형 발전시스템의 구성을 나타낸 전면도.
도 3은 본 발명에 따른 상,하부 회전후레임에 내향회전자와 외향회전자가 각각 연결되어 발전이 이루어지도록 한 발전기의 구성 실시예를 나타낸 확대단면도.
도 4는 본 발명에 따른 태양광 전지판에 압전소자가 구비된 상태를 예시한 분해사시도.
도 5는 본 발명에 따른 태양광 전지판에 압전소자가 진동작용으로 발전이 이루어지는 것을 나타낸 평면 예시도.1 is a perspective view showing the configuration of a hybrid power generation system according to the present invention.
Figure 2 is a front view showing the configuration of a hybrid type power generation system according to the present invention.
Figure 3 is an enlarged cross-sectional view showing an embodiment of the configuration of the generator to the power generation is made by connecting the inward rotor and the outward rotor to the upper and lower rotation frame according to the present invention.
Figure 4 is an exploded perspective view illustrating a state in which a piezoelectric element is provided on the solar panel according to the present invention.
5 is a planar view showing that the piezoelectric element is generated by vibrating action on the solar panel according to the present invention.

이하 본 발명의 바람직한 실시예를 상세히 설명하면 다음과 같다. 그리고 본 발명을 설명함에 있어서, 관련된 공지기능 등에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우 그 상세한 설명을 생략한다.
Hereinafter, the preferred embodiment of the present invention will be described in detail. In the following description of the present invention, if it is determined that the detailed description of the related known function or the like may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

본 발명은 수직방향으로 설치되는 회전축부(10)와, 상기 회전축부(10)와 연결되고 회전축부(10)의 원주상에 설치되는 회전후레임(20)과, 상기 회전후레임(20)에 등간격으로 배치되어 유입되는 바람으로부터 회전축부(10)에 회전력을 발생시키는 복수의 블레이드(32)가 구비되어 풍력에 의해 전기에너지를 생산하는 풍력 발전수단(30)과: 상기 회전후레임(20)에 태양광 전지판(10)이 설치되어 태양광 전지판(44)에서 태양에너지를 집적시켜 전기에너지를 생산하는 태양광 발전수단(40)과; 상기 태양광 전지판(44)의 후면에 설치되어 풍압에 의해 접촉 및 이격되는 압전소자(52)의 진동작용으로 전기에너지를 생산하는 압전소자 발전수단(50);을 포함하는 하이브리드형 발전시스템을 특징으로 한다.
The present invention is a rotary shaft portion 10 which is installed in the vertical direction, the rotary frame 20 is connected to the rotary shaft portion 10 and installed on the circumference of the rotary shaft portion 10, and the rotation frame 20, etc. Wind generating means 30 and a plurality of blades (32) for generating a rotational force on the rotating shaft portion 10 from the wind is arranged at intervals and introduced into the wind power generating means 30 and: to the rotating frame (20) A photovoltaic power generation means (40) provided with a photovoltaic panel (10) for integrating solar energy in the photovoltaic panel (44) to produce electrical energy; And a piezoelectric element generating means (50) installed at the rear of the solar panel (44) to produce electrical energy by vibrating the piezoelectric elements (52) contacted and spaced by wind pressure. It is done.

상기 풍력 발전수단(30)은 회전축부(10)에 연결되어 전달되는 회전력에 의해 발전이 이루어지는 발전기(34)와 출력단자(도시되지 않음)가 구비되어 사용처로 전기에너지를 공급하게 된다.
The wind power generating means 30 is provided with a generator 34 and an output terminal (not shown) which are generated by the rotational force transmitted and connected to the rotary shaft portion 10 to supply electric energy to the user.

상기 태양광 전지판(44)은 호형으로 된 판체(42)로 구비되어 태양전지가 배치되고 유입되는 바람으로부터 회전축부(10)에 회전력을 발생시킬 수 있는 각도로 배치되어 바람이 부는 경우에는 태양광 전지판(44)은 풍력 발전수단(30)의 블레이드(32)와 함께 회전축부(10)의 회전력을 발생할 수 있도록 하는 풍력발전역할을 함께 수행하게 되며, 바람이 불지 않는 경우에는 태양광 전지판(44)은 태양에너지를 집적시켜 전기에너지를 생산하여 출력단자(도시되지 않음)를 통해 사용처로 전기에너지를 공급하게 된다.
The solar panel 44 is provided with an arc-shaped plate 42 is disposed at an angle that can generate a rotational force on the rotating shaft portion 10 from the wind from which the solar cell is disposed and inflow, if the wind is blowing The panel 44 performs a wind power generation role to generate a rotational force of the rotating shaft unit 10 together with the blades 32 of the wind power generating means 30, and the solar panel 44 when the wind does not blow. ) Integrates solar energy to produce electrical energy and supplies electrical energy to the user through an output terminal (not shown).

상기 압전소자 발전수단(50)은 태양광 전지판(44)의 판체(42) 후면에 접점단자(54)가 등간격으로 부착되고 판체(42)의 상하 고정후레임(42a) 사이에 박판형 압전소자(52)의 일측단이 연결축(56)으로 연결되어 연결축(56)을 축으로 유동될 수 있도록 되어 있으며, 이러한 압전소자(52)의 내측면에 상기 접점단자(54)와 대응하는 접촉자(58)가 각각 설치되어 접점단자(54)에 접촉자(58)가 접촉 및 이격되면서 발생되는 압전소자(52)의 진동작용으로 전기에너지를 생산할 수 있도록 되어 있으며, 상기 압전소자(52)에 의해 생산된 전기에너지는 접점단자(54)로 인가되어 접점단자(54)와 연결된 출력단자(도시되지 않음)를 통해 사용처로 전기에너지를 공급하게 된다.
The piezoelectric element generating means 50 is a contact terminal 54 is attached to the back of the plate 42 of the solar panel 44 at equal intervals, and between the upper and lower fixed frame 42a of the plate 42 of the piezoelectric element ( One end of the pair 52 is connected to the connecting shaft 56 so that the connecting shaft 56 can flow in the shaft, and a contactor corresponding to the contact terminal 54 on the inner surface of the piezoelectric element 52 is formed. 58 are respectively installed to produce electrical energy by vibrating the piezoelectric element 52 generated when the contact 58 is contacted and spaced at the contact terminal 54, and is produced by the piezoelectric element 52. The electrical energy is applied to the contact terminal 54 to supply electrical energy to the use place through an output terminal (not shown) connected to the contact terminal 54.

또한, 본 발명에서는 회전축부(10)의 상하 길이방향으로 상,하부 회전후레임(20)(20')으로 분할 설치되어 상,하부 회전후레임(20)(20')에 상,하부 블레이드(32)(32')와 상,하부 태양광 전지판(44)(44')이 구비되도록 하되 상,하부 블레이드(32)(32')와 상,하부 태양광 전지판(44)(44')의 설치각도는 상,하부 회전후레임(20)(20')이 서로 다른 방향으로 회전되도록 각각 배치하며 상,하부 회전후레임(20)(20')의 어느 하나는 내향회전자(36)가 고정된 회전축부(10)와 연결하고 다른 하나는 내향회전자(36)와 대응한 외향회전자(38)에 연결하여서 된 하나의 발전기(34)로 이루어져서 발전되게 하는 수단으로 풍력발전효율을 높일 수 있도록 한다.
In addition, in the present invention, the upper and lower rotation frames 20, 20 'in the vertical direction of the vertical axis of the rotating shaft portion 10 is divided and installed in the upper and lower rotation frames 20, 20', upper and lower blades 32 32 'and upper and lower solar panels 44 and 44' are provided, but upper and lower blades 32 and 32 'and upper and lower solar panels 44 and 44' are installed. The angle is arranged so that the upper and lower rotation frames 20 and 20 'are respectively rotated in different directions, and any one of the upper and lower rotation frames 20 and 20' is a rotating shaft to which the inward rotor 36 is fixed. It is connected to the unit 10 and the other one is made by connecting to the inward rotor 36 and the corresponding outward rotor 38 is made of one generator 34 to increase the wind power generation efficiency. .

즉, 상기에서는 풍력발전시에 상,하부로 분할 구성된 독립적인 발전되도록 함으로서 상,하부 전체 높이가 일체로 된 것에 풍력 발전수단에 비해 비교적 적은 풍압에도 풍력발전이 이루어질 수 있도록 함과 아울러 상,하부 회전후레임(20)(20')이 서로 다른 방향으로 회전하면서 내향회전자(36) 및 외향회전자(38)의 대응회전에 의해 발전이 이루어지게 되는바, 이는 발전기에서 내향회전자(36)와 외향회전자(38)가 서로 반대 방향으로 회전하게 되므로서 회전력을 높일 수 있도록 한 것이어서 일반적인 발전기에서 고정자에 회전축부의 회전자가 회전하는 것에 비해 2배의 회전력을 갖게 되는 효과가 얻게 된다.
In other words, in the above wind power generation is divided into upper and lower independent power generation so that the overall height of the upper and lower parts are integrated, so that the wind power generation can be achieved at a relatively low wind pressure compared to the wind power generation means As the rotation frame 20, 20 'is rotated in different directions, power is generated by the corresponding rotation of the inward rotor 36 and the outward rotor 38, which is the inward rotor 36 in the generator. Since the rotor 38 and the outward rotor 38 are rotated in opposite directions to each other, the rotational force is increased, so that the rotor has two times as much torque as the rotor of the rotating shaft in the stator in the general generator.

본 발명에서는 도 3과 같이 상부 회전후레임(20)은 회전축부(10)에 연결되어 회전축부(10)에 고정된 내향회전자(36)를 회전할 수 있도록 되어 있고, 하부 회전후레임(20)은 회전축부(10)에 공회전되도록 설치되면서 외향회전자(38)에 연결되어 외향회전자(38)를 회전하도록 한 것이며, 이러한 내향회전자(36)와 외향회전자(38)로 이루어진 발전기(34)가 상,하부 회전후레임(20)(20') 사이에 설치되어 있다.
In the present invention, as shown in FIG. 3, the upper rotation frame 20 is connected to the rotation shaft portion 10 to rotate the inward rotor 36 fixed to the rotation shaft portion 10, and the lower rotation frame 20 Is installed so as to be idling on the rotating shaft portion 10 is connected to the outward rotor 38 to rotate the outward rotor 38, the generator consisting of the inward rotor 36 and the outward rotor 38 ( 34 is provided between the upper and lower rotation frames 20 and 20 '.

이와 같이 된 본 발명의 하이브리드형 발전시스템에 따른 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.
When described in detail by the accompanying drawings an embodiment according to the hybrid-type power generation system of the present invention as follows.

본원발명에서는 수직방향으로 설치되는 회전축부(10)와 연결되는 회전후레임(20)에 등간격으로 배치된 블레이드(32)에 유입되는 바람으로부터 발생되는 풍력에 의해 전기에너지를 생산하는 풍력 발전수단(30)으로 발전이 이루어지도록 하는 풍력발전을 할 수 있게 된다.
In the present invention wind power generating means for producing electrical energy by the wind generated from the wind flowing into the blade 32 disposed at equal intervals on the rotating frame 20 connected to the rotating shaft portion 10 installed in the vertical direction ( 30) it is possible to generate wind power to generate power.

또한, 상기 회전후레임(20)에 태양광 전지판(10)이 설치되어 태양광 전지판(44)에서 태양에너지를 집적시켜 전기에너지를 생산하는 태양광 발전수단(40)에 의해 바람이 불지 않거나 풍압이 미약한 경우에는 태양광 전지판(44)은 태양에너지를 집적시켜 태양광 발전을 하되 태양광 전지판(44)은 호형으로 된 판체(42)로 구비되어 풍력 발전수단(30)의 블레이드(32)와 함께 회전력을 발생할 수 있도록 하는 풍력발전역할을 함께 수행하게 된다.
In addition, the solar panel 10 is installed on the rotating frame 20 is integrated with solar energy in the solar panel 44 by the solar power generating means 40 for producing electrical energy by blowing wind or wind pressure In the weak case, the solar panel 44 integrates solar energy to generate solar power, but the solar panel 44 is provided with a plate body 42 having an arc shape, and the blade 32 of the wind power generation means 30 Together, the wind power generation role to generate rotational force is performed together.

또한, 본 발명에서는 상기 태양광 전지판(44)의 후면에 설치되어 풍압에 의해 접촉 및 이격되는 압전소자(52)의 진동작용으로 전기에너지를 생산하는 압전소자 발전수단(50)이 구비되어 발전이 이루어지게 된다.
In addition, in the present invention, the piezoelectric element generating means 50 is installed on the rear surface of the solar panel 44 to produce electrical energy by vibrating the piezoelectric elements 52 contacted and spaced by wind pressure. Will be done.

즉, 본 발명의 하이브리드형 발전시스템은 풍력발전과 태양광 발전 및 압전소자 발전이 유기적으로 이루어지도록 함으로서 친환경적으로 전기에너지를 생산하고 전기에너지를 생산하기 위한 발전효율을 극대화할 수 있게 된다.
In other words, the hybrid type power generation system of the present invention can maximize the power generation efficiency for producing electric energy and producing electric energy in an environmentally friendly manner by allowing wind power generation, solar power generation, and piezoelectric element power generation to be organic.

한편, 본 발명의 풍력발전시에도 회전축부(10)의 상하 길이방향으로 상,하부 블레이드(32)(32')와 상,하부 태양광 전지판(44)(44')이 구비되는 상,하부 회전후레임(20)(20')이 서로 다른 방향으로 회전되도록 각각 배치되어 상,하부 회전후레임(20)(20')의 어느 하나는 내향회전자(36)가 고정된 회전축부(10)와 연결하고 다른 하나는 내향회전자(36)와 대응한 외향회전자(38)에 연결하여서 된 하나의 발전기(34)로 이루어지도록 한 것이므로 상,하부 전체 높이가 일체로 된 것에 풍력 발전수단에 비해 비교적 적은 풍압에도 풍력발전이 이루어질 수 있고, 발전기에서 내향회전자(36)와 외향회전자(38)가 서로 반대 방향으로 회전하게 되므로서 발전기의 회전력을 높일 수 있게 되어 일반적인 발전기에서 고정자에 회전축부의 회전자가 회전하는 것에 비해 2배의 회전력을 갖고 발전할 수 있게 된다.
Meanwhile, even when the wind power generation of the present invention, the upper and lower blades 32 and 32 'and the upper and lower solar panels 44 and 44' are provided in the vertical length direction of the rotary shaft 10. Rotation frames 20, 20 'are respectively arranged to rotate in different directions, one of the upper and lower rotation frames 20, 20' is the rotary shaft portion 10 is fixed to the inward rotor 36 and The other one is connected to the inward rotor 36 and the corresponding outward rotor 38 so that it is made of one generator 34, so that the overall height of the upper and lower parts is integrated, compared to the wind power generation means. Wind power can be generated even at a relatively low wind pressure, and the inward rotor 36 and the outward rotor 38 in the generator rotate in opposite directions, thereby increasing the rotational force of the generator. The rotor has twice as much torque as it does It is possible to develop.

이상에서 본 발명은 상기 실시예를 참고하여 설명하였지만 본 발명의 기술사상범위내에서 다양한 변형실시가 가능함은 물론이다.
While the present invention has been described with reference to the exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments.

10 : 회전축부 20,20' : 회전후레임
30 : 풍력 발전수단 32,32' : 블레이드
34 : 발전기 36 : 내향회전자
38 : 외향회전자 40 : 태양광 발전수단
42 : 판체 42a : 고정후레임
44,44' : 태양광 전지판 50 : 압전소자 발전수단
52 : 압전소자 54 : 접점단자
56 : 연결축 58 : 접촉자10: rotating shaft portion 20,20 ': rotating frame
30: wind power generation means 32,32 ': blade
34: generator 36: inward rotor
38: outward rotor 40: solar power generation means
42: plate 42a: fixed frame
44,44 ': Solar panel 50: Piezoelectric element generating means
52: piezoelectric element 54: contact terminal
56: connecting shaft 58: contactor

Claims (5)

수직방향으로 설치되는 회전축부(10)와, 상기 회전축부(10)와 연결되고 회전축부(10)의 원주상에 설치되는 회전후레임(20)과, 상기 회전후레임(20)에 등간격으로 배치되어 유입되는 바람으로부터 회전축부(10)에 회전력을 발생시키는 복수의 블레이드(32)가 구비되어 풍력에 의해 전기에너지를 생산하는 풍력 발전수단(30)과:
상기 회전후레임(20)에 태양광 전지판(10)이 설치되어 태양광 전지판(44)에서 태양에너지를 집적시켜 전기에너지를 생산하는 태양광 발전수단(40)과;
상기 태양광 전지판(44)의 후면에 설치되어 풍압에 의해 접촉 및 이격되는 압전소자(52)의 진동작용으로 전기에너지를 생산하는 압전소자 발전수단(50);을 포함하여서 됨을 특징으로 하는 하이브리드형 발전시스템.
Rotating shaft portion 10 installed in the vertical direction, the rotating frame portion 20 is connected to the rotating shaft portion 10 and installed on the circumference of the rotating shaft portion 10, and arranged at equal intervals on the rotating frame 20 Wind power generation means 30 and provided with a plurality of blades 32 for generating a rotational force on the rotating shaft portion 10 from the wind is introduced into the wind turbine to produce electrical energy by:
A photovoltaic power generation means (40) installed at the rotation frame (20) and configured to generate electrical energy by integrating solar energy in the photovoltaic panel (44);
A piezoelectric element generating means 50 installed on the rear of the solar panel 44 to produce electrical energy by vibrating the piezoelectric elements 52 contacted and spaced by wind pressure; and a hybrid type Power generation system.
제 1항에 있어서,
상기 태양광 전지판(44)은 호형으로 된 판체(42)로 구비되어 태양전지가 배치되고 유입되는 바람으로부터 회전축부(10)에 회전력을 발생시킬 수 있는 각도로 배치되어 바람이 부는 경우에는 풍력 발전수단(30)의 블레이드(32)와 함께 풍력발전역할을 수행할 수 있도록 한 것을 특징으로 하는 하이브리드형 발전시스템.
The method of claim 1,
The solar panel 44 is provided with an arc-shaped plate 42 is disposed at an angle that can generate a rotational force on the rotating shaft portion 10 from the wind from which the solar cell is disposed and introduced, the wind power generation when the wind is blowing Hybrid power generation system, characterized in that to perform the wind power generation role with the blade (32) of the means (30).
제 1항에 있어서,
상기 압전소자 발전수단(50)은 태양광 전지판(44)의 판체(42) 후면에 접점단자(54)가 등간격으로 부착되고 판체(42)의 고정후레임(42a)에 박판형 압전소자(52)의 일측단이 연결축(56)으로 연결되며 압전소자(52)에 상기 접점단자(54)와 대응하는 접촉자(58)가 설치되어 접점단자(54)에 접촉 및 이격되면서 발생되는 압전소자(52)의 진동작용으로 전기에너지를 생산할 수 있도록 한 것을 특징으로 하는 하이브리드형 발전시스템.
The method of claim 1,
The piezoelectric element generating means 50 has contact terminals 54 attached to the rear surface of the plate body 42 of the solar panel 44 at equal intervals, and the plate-like piezoelectric element 52 is attached to the fixed frame 42a of the plate body 42. One end of the piezoelectric element 52 is connected to the connecting shaft 56 and the piezoelectric element 52 is provided with a contactor 58 corresponding to the contact terminal 54 is formed while contacting and spaced apart from the contact terminal 54. Hybrid type power generation system characterized in that to produce electrical energy by vibrating action of).
제 3항에 있어서,
상기 압전소자(52)에 의해 생산된 전기에너지는 접점단자(54)로 인가되어 접점단자(54)와 연결된 출력단자를 통해 사용처로 전기에너지를 공급하게 됨을 특징으로 하는 하이브리드형 발전시스템.
The method of claim 3, wherein
The electric energy produced by the piezoelectric element (52) is applied to the contact terminal (54), the hybrid power generation system characterized in that to supply the electric energy to the use place through the output terminal connected to the contact terminal (54).
제 1항에 있어서,
상기 회전축부(10)의 상하 길이방향으로 상,하부 회전후레임(20)(20')으로 분할 설치되어 상,하부 회전후레임(20)(20')에 상,하부 블레이드(32)(32')와 상,하부 태양광 전지판(44)(44')이 구비되도록 하되 상,하부 블레이드(32)(32')와 상,하부 태양광 전지판(44)(44')의 설치각도는 상,하부 회전후레임(20)(20')이 서로 다른 방향으로 회전되도록 각각 배치하고 상,하부 회전후레임(20)(20')의 어느 하나는 내향회전자(36)가 고정된 회전축부(10)와 연결하고 다른 하나는 내향회전자(36)와 대응한 외향회전자(38)에 연결하여서 된 하나의 발전기(34)로 이루어져서 발전되는 것을 더 포함하여서 됨을 특징으로 하는 하이브리드형 발전시스템.
The method of claim 1,
The upper and lower rotation frames 20 and 20 'are divided into upper and lower rotation frames 20 and 20' in the vertical direction of the rotating shaft part 10, and the upper and lower blades 32 and 32 'to the upper and lower rotation frames 20 and 20'. ) And the upper and lower solar panels 44 and 44 ', but the upper and lower blades 32 and 32' and the upper and lower solar panels 44 and 44 'are installed at upper and lower positions. The lower rotation frame 20, 20 'is disposed so as to rotate in different directions, respectively, and one of the upper and lower rotation frame 20, 20' is the rotating shaft portion 10 is fixed to the inward rotor 36 And the other one is connected to the inward rotor (36) and hybrid type power generation system characterized in that it further comprises consisting of one generator (34) by connecting to the corresponding outward rotor (38).
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US8847425B2 (en) 2012-04-04 2014-09-30 Donnie E. JORDAN, SR. Hybrid energy harvesting device and fixed threshold power production
KR101401685B1 (en) 2013-01-29 2014-06-02 김형모 Street light electric generator
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WO2014123586A1 (en) * 2013-02-05 2014-08-14 Jordan Donnie E Hybrid energy harvesting device and fixed threshold power production
KR101416276B1 (en) 2013-03-06 2014-08-07 한국철도기술연구원 Self charging type tag apparatus using piezoelectric element
KR101327409B1 (en) * 2013-06-17 2013-11-08 (주)에이스전력 Piezo electric element type water cooling system of power transformer using self-vibrating
EP3059443A4 (en) * 2013-10-18 2017-06-28 Toshimitsu Yamazawa Wind power generation device
CN104412036A (en) * 2014-01-22 2015-03-11 岳铁刚 Self electricity-generating roadside lamp that generates electricity using pressure difference
KR20160114802A (en) 2015-03-24 2016-10-06 씨아이에스(주) Hybrid power generation system
CN105071694A (en) * 2015-08-26 2015-11-18 东南大学 Elastic blade type ultrasonic motor in bidirectional operation
US10333377B2 (en) 2016-12-12 2019-06-25 Electronics And Telecommunications Research Institute Hybrid self-generation apparatus using vibration source and wind power source, and wireless sensor using the same
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
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