KR20130054507A - Hybrid solar power system of multiplex-stage concentrated solar energy - Google Patents
Hybrid solar power system of multiplex-stage concentrated solar energy Download PDFInfo
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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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
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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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
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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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
Abstract
Description
솔라셀에 고밀도 집적광을 조사하여 광전효과 및 태양열의 활용성을 높이는 기술에 관한 것으로써, 태양광을 집광하는 방법하고, 집광한 태양열을 활용하는 기술과 솔라셀에 조사하는 기술에 관한 새로운 방법과 효율성을 높이되 산업적 활용성을 높이는 기술에 관한 것이다. It is about the technology of increasing the photoelectric effect and the utilization of solar heat by irradiating the solar cell with high density integrated light, and the method of condensing solar light, and the method of utilizing the collected solar heat and the technology of irradiating the solar cell. And technology that improves industrial utilization while increasing efficiency.
종래의 태양광발전이 빛의 강도가 약하여 광전효율이 낮기 때문에 고집광을 하여 발전효율을 높이는 방식들이 연구되고 있는데, Since conventional photovoltaic power generation has low light intensity and low photoelectric efficiency, methods of increasing power generation efficiency by concentrating are being studied.
유리면에 렌즈를 형성하여 집광하는 방식과 반사체로 집광기로 집광하여 집중하는 방식이 있는데, 렌즈방식은 볼록렌즈방식과 요철방식과 프레넬렌즈방식등의 렌즈로 빛을 모아 하측의 솔라셀에 조사하는 방식이며,There is a method of condensing by forming a lens on the glass surface and a method of condensing with a condenser with a reflector. The lens method uses convex, concave-convex, and Fresnel lens methods to collect light and irradiate the solar cells on the lower side. Way,
반사체형 방식으로는, 가장 널리는 집광형 태양열발전시스템은 집광기의 구조가 1차비구면접시형반사체와 그 중심에 2차비구접시형면반사체가 결합되고 2차비구면접시형반사체의 하측이면서 1차빗구면접시형반사체의 내측에 솔라셀을 장착하여서 된 구조적 특징이 있고, In the reflector type, the most widely used concentrating solar power generation system is that the structure of the condenser combines the primary aspheric dish reflector and the secondary aspheric dish reflector at the center and is the lower side of the secondary aspheric dish reflector. There is a structural feature by mounting the solar cell inside the interview reflector,
깔대기형반사체를 형성하여 하측 초점부위에 솔라셀을 장착한 것이 상용화 되고 있다.Forming a funnel reflector and mounting a solar cell at the lower focal spot is commercially available.
종래의 집광형 태양광발전시스템들의 집광방식에 있어서 집광렌즈의 구조적특징이 완만한 접시형의 것을 사용하다보니 먼지가 침투하여 반사경의 표면에 이물질이 고착되고 열을 받으면 경화되어 눌러붇게 되어 반사효율을 떨어뜨리고, 1차대면하는 1차반사경과2차반사경과의 반사각이 작아 반사면에 충돌하는 광선의 영향력을 작게할 필요가 있으며, 림각의 변위를 수렴할 수 없어 빛이 난반사각을 이루게 됨으로써 2차오목반사경이 넓은 면적을 차지하며 자체그늘이 커져 햇빛을 차단하는 단점이 수반되며, 1차반사경내측에 솔라셀이 장착되어 있다보니 솔라셀의 방열이 잘 안되고 자체면적이 넓게 차지하는 단점이 있고, 밀폐구조가 아니다보니 오염등으로부터 취약할 수 있는 단점들이 있다. In the condensing method of the conventional condensing photovoltaic power generation systems, the structural features of the condensing lens have a gentle plate-type, so that when the dust penetrates and the foreign matter adheres to the surface of the reflector and is heated, it is hardened and pressed. It is necessary to reduce the influence of the rays colliding with the reflecting surface because the reflection angle between the primary reflecting mirror and the secondary reflecting mirror is small and the impact of the rays colliding with the reflecting surface cannot be converged. The secondary concave reflector occupies a large area, and its own shade is increased, which entails the disadvantage of blocking sunlight.The solar cell is mounted inside the primary reflector, so the heat dissipation of the solar cell is not good and its area occupies a large area. Because it is not a sealed structure, there are disadvantages that can be vulnerable to contamination.
무엇보다도 집광형으로 구성하였다 하더라도 비평행광식집광이 이루어지고 있고 정확한 수직광이 아니어서 수직평행광으로 조시될수 있는 구조를 만들 필요가 있으며, 유지보수나 환경의 영향으로부터 보호될 필요가 있다.Above all, even if it is a condensing type, non-parallel condensing is made, and it is not accurate vertical light, so it is necessary to make a structure that can be viewed as vertical light.
또한 개별적 분산형 구조이다보니 집중관리의 어려움이 있고 제조상 어려움이 있다. In addition, there is a difficulty in centralized management and manufacturing in that it is an individual distributed structure.
상기와 같은 단점을 해결하기 위하여, 본 발명은 집광기의 구조를 상기와 같은 목적을 달성하기 위하여, 개별 분산형이나 집중발전형이나 집광되는 태양광을 수직평행광을 형성하며 집광되는 구조로 해결되야 하고, 분산형의 방식이 아닌 새로운 집중형을 개발함으로써, 한곳에서 다량의 솔라셀을 한 PCB에 장착하여 발전효율을 높이면서 생산성과 유지보수에 유리한 방법을 강구할 수 있게 될것이며, 방열성능과 밀폐함체를 형성하여 외부의 불리한 환경으로부터 보호될 수 있게 개선하는 수단을 강구하기위한 것이다.In order to solve the above disadvantages, the present invention is to solve the structure of the light collector to achieve the object as described above, to solve the structure of the individual distributed type, concentrated power generation or concentrated solar light to form a vertical parallel light. By developing a new concentrated type instead of a decentralized method, it is possible to install a large number of solar cells on a single PCB in one place to improve power generation efficiency and find a method that is advantageous for productivity and maintenance. It is intended to provide a means for forming a sealed enclosure and improving the protection against adverse environmental conditions.
본 발명은 넓은 범위의 수직평행태양광을 좁은 밀도의 수직수평태양광으로 집적하는 수단으로써, 비구면반사체를 형성함에 있어서 태양광이 닿아 반사되는 부품에는 광선이 대부분 하향반사하면서 전반사가 일어나도록 입사각이 임계각보다 크도록 반사경의 경사도를 변경하여 , 비구면 반사경을 2중 겹으로 형성하되, 입사 평행광을 하측에 통공을 통과하는 반사로를 형성하여 수직평행농축광을 만들수 있도록하여 하측에 솔라셀이 입사하는 광선이 평행 수직광을 이루도록 집광기의 구조를 형성한것으로서 상세히는 또한 상기 포물면 반사경에 태양광이 반사될 시에 접점에서 입사각이 임계각보다 크게 유지할 수 있도록 하여 전반사가 될 수 있도록 포물면을 형성하고 상기 포물면 반사경의 하부에는 반사되는 태양광을 재반사하여 송광관으로 이송하는 2차볼록비구면 반사체를 형성하되: The present invention is a means for integrating a wide range of vertical parallel sunlight into a narrow vertical vertical sunlight, the angle of incidence so that the total reflection occurs while the light is reflected most of the reflected light to the part reflected by the sunlight in forming an aspherical reflector By changing the inclination of the reflector to be larger than the critical angle, double aspheric reflector is formed, but by forming the parallel parallel light through the through hole to make the vertical parallel concentrated light so that the solar cell is incident on the lower side The structure of the condenser is formed so that the light rays form parallel vertical light. In detail, when the sunlight is reflected on the parabolic reflector, the angle of incidence at the contact point can be maintained to be greater than the critical angle to form a parabolic surface for total reflection and the parabolic surface In the lower part of the reflector, the reflected sunlight is reflected back to the light pipe. Form a conveying secondary convex aspheric reflector:
상기 2차 볼록비구면 반사체는 상기 포물면 반사경를 초점을 공유하며 축소한 형태로 상기 포물면 반사경의 하측면에 태양광이 닿아 하측으로 반사되는 것으로, 입사각이 임계각보다 크게 형성되도록 하여 전반사가 이루어지도록 하므로 2차 볼록비구면 반사체에 열이 발생되지 않고 변형과 손실을 적도록 한다.The secondary convex aspherical reflector reflects the parabolic reflector in the form of a reduction in size and reflects sunlight toward the lower side of the parabolic reflector so that the incident angle is larger than the critical angle so that total reflection is achieved. The convex aspheric reflector is free of heat and allows for less deformation and loss.
또한 포물면 반사경의 상단부에는 유리 또는 합성수지로 된 투명체를 장착하여 빗물이나 먼지, 이물질이 내부에 유입되지 않도록 하여 태양광을 집광하는데 효과를 높이도록 한다.In addition, the upper part of the parabolic reflector is equipped with a transparent material made of glass or synthetic resin to prevent rainwater, dust, and foreign matter from entering the interior to enhance the effect of condensing sunlight.
태양광은 송광관을 통하여 먼거리로 이송하게 되는데 상기 송광관의 꺽이는 부분과 관절부위에는 두개의 반사판을 장착하여 태양광의 입사각이 임계각보다 크도록 하여 전반사가 이루어지도록 하므로 상기 반사판에서 열이 발생되지 않고 열손실을 막을 수 있도록 한다.Solar light is transported over a long distance through the light pipe. Two reflecting plates are mounted on the bending part and the joint part of the light pipe so that the total reflection is achieved by making the incident angle of the solar light larger than the critical angle so that no heat is generated in the reflecting plate. Prevent heat loss.
솔라셀의 방열기를 집광기의 외측 주변에 쉽게 장착하되 밀폐함체에 실장함으로함으로써 방열성능과 내후성을 좋게하며 유지보수가 편리하도록 한 것과; It is easy to install the radiator of the solar cell around the outside of the condenser, but in a sealed enclosure to improve the heat dissipation performance and weather resistance and to make the maintenance convenient;
고온의 태양광을 장시간 받는 부품들은 전반사가 일어나도록 하여 부품에는 광의 흡수열이 전달되지 않도록 하고 또한 1차 반사경의 입구에 이물질이 쌓이지 않도록 투명 보호막으로 차폐하여 막을 수 있도록 발명한 것이다.
Parts that are subjected to high temperature sunlight for a long time are totally reflected to prevent the heat of absorption of light from being transmitted to the parts, and to prevent the foreign material from accumulating at the entrance of the primary reflector by shielding it with a transparent protective film.
집광형 태양광발전시스템의 집광효율이 향상되어 더 높은 발전을 기대할 수 있고, 타사의 집광방법에서 진일보한 개별적 다중집광도 가능하지만 다수의 집광기에서집광된광을 한곳에서 집광하거나 하나로 집중하는 방식이 가능하여 초고온의 집광이 가능한 것으로, 또 다른 초고온의 광반응제품에 응용하거나 한곳에서 태양전지를 집중배열하여 관리와 제조의 효율성을 증진시킨 것이다. Higher condensing efficiency of condensing photovoltaic system can be expected to generate higher power, and individual condensing of light from other concentrating methods is possible, but condensing light from multiple concentrators in one place or concentrating into one It is possible to collect the ultra-high temperature, and to apply to another ultra-high temperature photoreaction product or to concentrate the solar cells in one place to improve the efficiency of management and manufacturing.
[도 1]은 본 발명의 집광기셀 사시도
[도 2]는 본 발명의 집광기셀 종단면도
[도 3]의 A는 본 발명의 집광기셀 분해사시도
[도 3]의 B는 본 발명의 집광기셀 분해 종단면사시도
[도 4]는 본 발명의 하이브리드 집광기셀을 장착한 사시도
[도 5]는 본 발명의 하이브리드 집중형 집광기모듈 정면도
[도 6]는 본 발명의 하이브리드 집중형 집광기모듈 뒷면 사시도
[도 7]의A는 본 발명의 반사체의 다른 실시예로 단면도
[도 7]의 B는 본 발명의 반사체의 다른 실시예로 사시도
[도 8]은 타사의 하이브리드 집광기셀의 다른 실시예로 사시도1 is a perspective view of a light collector cell of the present invention
2 is a longitudinal cross-sectional view of a light collector cell of the present invention;
3 is an exploded perspective view of a light collector cell of the present invention;
3 is an exploded longitudinal cross-sectional view of the light collector cell of the present invention.
4 is a perspective view of the hybrid condenser cell of the present invention;
5 is a front view of a hybrid concentrator module of the present invention
6 is a rear perspective view of the hybrid concentrator module of the present invention
Fig. 7A is a cross-sectional view of another embodiment of the reflector of the present invention.
7 is a perspective view of another embodiment of the reflector of the present invention
8 is a perspective view of another embodiment of a hybrid condenser cell of another company
본 발명은 해결과제의 해결수단을 실현시키기 위하여, The present invention to realize the solution of the problem,
도 1에 보인 집광기모듈의 사시도의 그림을 나타낸 도면과 같이 집광기셀부와 태양광솔라셀부와 태양추적식지지대부로 구성하되,Consists of a light collector cell unit, a solar cell unit and a solar tracking support unit as shown in the figure showing a perspective view of the light collector module shown in FIG. 1,
상세히는 도2의 집과기셀에 태양광선의 입사단면 확대도에 보인바와 같이 집광기셀부는 1차오목반사체와 초점을 공유하는 2차볼록반사체로 구성되고,In detail, as shown in the enlarged cross-sectional view of the incident ray of sunlight into the collector cell of FIG. 2, the collector cell unit is composed of a secondary convex reflector that shares a focus with the primary concave reflector.
집광기셀과 집광기셀의 구성은 1차오목비구면반사체는 급격한기울기의 비구면을 형성하되 상기 비구면 초점의 하측에 개구부를 형성하고, 상기 1차오목비구면반사체와 동일 초점을 공유하며 1차오목비구면반사체의 내측 하구부에 형성한 쐬기형의 소형 2차볼록비구면반사체를 결합시키되, 2차비구면반사체는 상측법선면적(비구면반사경의 축방향에서 내려다보았을 때 햇빛과 직각을 이루며 햇빛을 받는 면적)은 2차볼록비구면반사체는 1차비구면반사체의 면적이 5%보다 작게 형성하고 1차비구면반사체의 일측에 지지대를 형성하여 고정한것과; The condenser cell and the condenser cell are composed of a first aspherical aspheric reflector forming an aspherical surface of a steep slope but forming an opening at the lower side of the aspherical focal point, sharing the same focal point as the first aspherical aspheric reflector, Combine the draft-shaped small secondary convex aspheric reflector formed in the inner inlet, and the secondary aspheric reflector is the secondary normal area (the area which receives sunlight in a right angle with the sunlight when looking down from the axial direction of the aspheric reflector). The convex aspherical reflector is formed by fixing an area of the primary aspherical reflector smaller than 5% and forming a support on one side of the primary aspherical reflector;
상기 1차집광기셀의 하측 개구부의 하단 외측에 태양광솔라셀부를 직각으로 결합하되, 태양광솔라셀부는 PCB와 솔라셀과 방열부와 케이스로 구성되며, PCB에는 솔라셀과 회로부품이 실장되고 일측에 방열판을 실장하며,방열판은 PCB를 사방으로 둘러싼 케이스의 일측이되면서 보호막이되도록 형성하며, 방열판과 반사체의 틈새를 스펀지등 공기와 열기(熱氣)소통이 가능하도록 형성한것과;The solar cell unit is coupled at right angles to the lower outside of the lower opening of the primary concentrator cell, wherein the solar cell unit is composed of a PCB, a solar cell, a heat dissipation unit and a case, and a solar cell and a circuit component are mounted on the PCB. The heat sink is mounted on one side, and the heat sink is formed to be a protective film while being one side of the case surrounding the PCB, and the gap between the heat sink and the reflector is formed to enable heat communication with air such as a sponge;
먼지등의 환경에서 보호될수 있도록 형성하며 이루어진 집광기셀을 형성한것과;Forming a condenser cell formed to be protected from an environment such as dust;
집광기셀은 덮개를 형성하되 투명하게 형성하여 반사체의 오염을 방지하게 한 것과;The condenser cell forms a cover but is transparent to prevent contamination of the reflector;
본 발명의 다른 실시예로써,[도 7]의 투명체로 형성한 집광기셀의 단면도에 보인 바와같이 상기 1차오목비구면반사경과 2차볼록비구면반사경의 재질과 형상에 있어서 1차오목비구면반사경을 투명유리재질로 속이 꽉찬형상의 비구면을 형성하고 2차볼록비구면반사경은 1차비구면투명체속에 상측으로 구멍을 형성하여 상기 구멍의 형상을 2차비구면반사경형상으로 형성하여 1,2차 비구면반사체를 한 몸체로 성형한 것을 특징으로 한것과;
As another embodiment of the present invention, the first concave aspheric reflector and the second convex aspheric reflector are transparent as shown in the cross-sectional view of the condenser cell formed of the transparent body of FIG. The aspherical aspherical reflector is filled with glass material, and the secondary convex aspheric reflector is formed in the primary aspherical transparent body, and the upper part is formed in the shape of the secondary secondary aspheric reflector to form the secondary aspherical reflector. Characterized in that molded into;
본 발명의 다른 실시예로써, In another embodiment of the present invention,
도 6에 보인 다중집광기셀의 집중식 태양광발전시스템은 상기 태양광집광기셀에서 각각 집광된 태양광을 각각의 광파이프로 태양광집중발전부에 유도하여 태양광집중발전부의 내측에 장착된 다수의 태양광솔라셀에 조사하여 태양광발전을 할 수 있는 시스템으로써,The centralized photovoltaic power generation system of the multi-concentrator cell shown in FIG. 6 guides the solar light collected from each of the photo-concentrator cells to the photovoltaic power generation unit with respective light pipes, and is mounted on the inside of the photovoltaic power generation unit. As a system that can generate photovoltaic power by irradiating solar cell,
상기 태양광을 대면하여 집광하는 태양광집광기셀과, 집광기셀에서 태양광집중부로 고집광된 태양광을 전송하는 광파이프유도부와, 다수의 솔라셀을 장착하고고집광을 수광하여 전력변환하는 집중식 태양광발전부와 태양추적시스템과 집광기지지대로 구성하는데,The solar condenser cell for condensing the sunlight face to face, the optical pipe induction part for transmitting the highly concentrated solar light from the concentrator cell to the photovoltaic concentrating part, and a centralized type that is equipped with a plurality of solar cells and receives the high condensation It consists of the solar power generation department, the solar tracking system and the concentrator support,
태양광집중발전부는 케이스 내측에 광파이프고정체와 PCB에 다수의 솔라셀을 장착하고 PCB의 일측에 방열판과 냉각휀을 형성하며, The solar power generation unit mounts a plurality of solar cells on the light pipe fixture and the PCB inside the case and forms a heat sink and cooling fan on one side of the PCB.
태양추적시스템과 집광기 지지대는 통상의 2축 집광기시스템이 사용되며 통상의 지지대시스템에 본 발명의 집광기시스템을 장착한 것이다.
As the solar tracking system and the collector support, a conventional two-axis collector system is used and the collector system of the present invention is mounted on the conventional support system.
본 발명으로 집광식태양열발전시스템의 통상의 방법을 넘어 다중 집중식태양열발전으로 종래의 방법이 개별적 장착형 분산 시스템이라면 본 발명은 개별적 집광에 의한 발전도 가능하지만 다중집광을 한 후 집중하여 고농도 태양광을 활용할 수 있게 됨으로써, 솔라셀의 관리적측면에서나 내후성 측면에서 개별적 분산형에 비해 비교우위를 확보할 수 있고, 특히나 태양광의 고밀도광확보 측면에서는 분산형의 집중 밀도에 비해 한곳에 집중할 수 있어서 초고밀도광을 광집중하여 In the present invention, if the conventional method is a multi-central solar power generation system, which is an individual mounting type distributed system, it is possible to generate power by individual condensing, but the multi-concentration is concentrated after multi-concentration. As a result, it is possible to secure a comparative advantage in terms of solar management and weather resistance compared to individual dispersion types, and in particular, in terms of securing high density light of solar light, it is possible to concentrate in one place compared to the concentrated concentration density of solar light. Intensively
종래Conventional
솔라셀을 장착하고 관리를 할 수 있게변화에 적응할 수 있는 Adaptable to change so that you can install and manage solar cells
10-태양광선 50 -- 집광기셀
100- 1차오목반사체
200 -2차볼록반사체 201 -- 2차볼록반사체지지대
300 - 집광기출사구 301 -- 솔라셀 302 -- 방별판
303 -- 솔라셀 PCB 304 -- 방열판고정나사
400 - 집광기모듈 401 --태양광집중발전부 402 -- 집중식케이스 403-- 집중식 PCB 404 -- 집중식 방열판 405 -- 집중식 전송관 406 -- 전송관파이프고정구
600 - 타사 실시예 도면10-sunlight 50-condenser cell
100- 1st concave reflector
200 -Secondary Convex Reflector 201-Secondary Convex Reflector Support
300-Condenser Exit 301-Cell 302-Separate Edition
303-Cell PCB 304-Heat Sink Retaining Screw
400-Concentrator module 401-Photovoltaic concentrated unit 402-Centralized case 403-Centralized PCB 404-Centralized heat sink 405-Centralized transmission tube 406-Transmission tube fixture
600-third party embodiment drawings
Claims (4)
도 1에 보인 집광기모듈의 사시도의 그림을 나타낸 도면과 같이 집광기셀부와 태양광솔라셀부와 태양추적식지지대부로 구성하되,
상세히는 도2의 집과기셀에 태양광선의 입사단면 확대도에 보인바와 같이 집광기셀부는 1차오목비구면반사체와 초점을 공유하는 2차볼록비구면반사체로 구성되고,
집광기셀과 집광기셀의 구성은 1차오목비구면반사체는 급격한기울기의 비구면을 형성하되 상기 비구면 초점의 하측에 개구부를 형성하고, 상기 1차오목비구면반사체와 동일 초점을 공유하며 1차오목비구면반사체의 내측 하구부에 형성한 쐬기형의 소형 2차볼록비구면반사체를 결합시키되, 2차비구면반사체는 상측법선면적(비구면반사경의 축방향에서 내려다보았을 때 햇빛과 직각을 이루며 햇빛을 받는 면적)은 2차볼록비구면반사체는 1차비구면반사체의 면적이 5%보다 작게 형성하고 1차오목비구면반사체의 일측에 지지대를 형성하여 고정한것과;
집광기셀은 덮개를 형성하되 투명하게 형성하여 반사체의 오염을 방지하게 한 것과;
상기 1차집광기셀의 하측 개구부의 하단 외측에 태양광솔라셀부를 직각으로 결합하되, 태양광솔라셀부는 PCB와 솔라셀과 방열부와 케이스로 구성되며, PCB에는 솔라셀과 회로부품이 실장되고 일측에 방열판을 실장하며,방열판은 PCB를 사방으로 둘러싼 케이스의 일측이 되면서 보호막이되도록 형성하며, 방열판과 반사체의 틈새를 스펀지등 공기와 열기의 소통이 가능하도록 형성한것과;
태양추적시스템과 집광기 지지대는 2축 관절 집광기시스템에 본 발명의 집광기시스템을 장착한 것이다.
을 특징으로한 태양광 다중집광 방법과 하이브리드 태양광 발전 시스템 The present invention to realize the solution of the problem,
Consists of a light collector cell unit, a solar cell unit and a solar tracking support unit as shown in the figure showing a perspective view of the light collector module shown in FIG. 1,
In detail, as shown in the enlarged cross-sectional view of the incident ray of sunlight into the collector cell of FIG. 2, the collector cell portion is composed of a secondary convex aspheric reflector which shares a focal point with the primary concave aspheric reflector.
The condenser cell and the condenser cell are composed of a first aspherical aspheric reflector forming an aspherical surface of a steep slope but forming an opening at the lower side of the aspherical focal point, sharing the same focal point as the first aspherical aspheric reflector, Combine the draft-shaped small secondary convex aspheric reflector formed in the inner inlet, and the secondary aspheric reflector is the secondary normal area (the area which receives sunlight in a right angle with the sunlight when looking down from the axial direction of the aspheric reflector). The convex aspherical reflector is formed by fixing the area of the primary aspherical reflector smaller than 5% and forming a support on one side of the primary concave aspherical reflector;
The condenser cell forms a cover but is transparent to prevent contamination of the reflector;
The solar cell unit is coupled at right angles to the lower outside of the lower opening of the primary concentrator cell, wherein the solar cell unit is composed of a PCB, a solar cell, a heat dissipation unit and a case, and a solar cell and a circuit component are mounted on the PCB. The heat sink is mounted on one side, and the heat sink is formed to be a protective film while being one side of the case surrounding the PCB, and the gap between the heat sink and the reflector is formed to enable communication between air and heat such as a sponge;
The solar tracking system and the collector support are equipped with the collector system of the present invention in a two-axis joint collector system.
Photovoltaic Multiple Condensing Method and Hybrid Photovoltaic System
상기 태양광을 대면하여 집광하는 태양광집광기셀과, 집광기셀에서 태양광집중부로 고집광된 태양광을 전송하는 광파이프유도부와, 다수의 솔라셀을 장착하고고집광을 수광하여 전력변환하는 집중식 태양광발전부를 결합한것으로,
태양광발전부는 고정함체의 일측에 광파이프고정홀부를 형성하고 하측에 다수의 솔라셀을 실장한 PCB를 결합하며, PCB의 일측에 방열판을 결합한것과;
광파이프고정홀부는 다수의 파이프고정 홀을 형성한 것을 특징으로한 태양광 다중집광 방법과 하이브리드 태양광 발전 시스템
According to claim 1, the centralized photovoltaic power generation system of the multi-condenser cell shown in Figure 6, the solar light collected in each of the photovoltaic cell is transmitted to the lower exit port 300 and each light pipe and the sunlight It is connected to the light pipe insertion hole of the concentrated power generation unit and is a system that can generate photovoltaic power by irradiating a plurality of solar cells mounted inside the solar power generation unit.
The solar condenser cell for condensing the sunlight face to face, the optical pipe induction part for transmitting the highly concentrated solar light from the concentrator cell to the photovoltaic concentrating part, and a centralized type that is equipped with a plurality of solar cells and receives the high condensation Combined with the solar power generation unit,
The solar power generation unit forms a light pipe fixing hole on one side of the fixing enclosure, and combines a PCB mounted with a plurality of solar cells on the lower side, and a heat sink coupled to one side of the PCB;
The light pipe fixing hole part is formed of a plurality of pipe fixing holes photovoltaic multi-condensing method and hybrid solar power system
The photovoltaic multi-condensing method and hybrid photovoltaic power generation system according to claim 3, wherein the optical transmission means is used as a transmission line by using an optical fiber.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170002733A (en) | 2015-06-29 | 2017-01-09 | 한국광기술원 | Solar light and heat hybrid system dividing the wavelength of solar light |
| CN106452338A (en) * | 2016-10-27 | 2017-02-22 | 安徽鼎晖新能源科技有限公司 | Concentrating solar charger |
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2011
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170002733A (en) | 2015-06-29 | 2017-01-09 | 한국광기술원 | Solar light and heat hybrid system dividing the wavelength of solar light |
| CN106452338A (en) * | 2016-10-27 | 2017-02-22 | 安徽鼎晖新能源科技有限公司 | Concentrating solar charger |
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|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |