• Bulletin of the Korea Photovoltaic Society
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• v.4 no.1
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• pp.23-27
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• 2018

• The Magazine of the Society of Air-Conditioning and Refrigerating Engineers of Korea
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• v.44 no.1
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• pp.50-57
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• 2015

• 전기의세계
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• v.30 no.4
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• pp.187-193
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• 1981

본고의 내용은 다음과 같다. 1. 태양로의 광학계 2. 포물면경의 집광특성 3. 태양로의 구조 4. 태양로의 응용분야 5. 대형 태양로의 과제

• The Proceedings of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.24 no.6
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• pp.41-46
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• 2010

• Optical Science and Technology
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• v.20 no.3
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• pp.6-9
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• 2016

• New & Renewable Energy
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• v.5 no.3
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• pp.26-31
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• 2009

Using MBE growth method, GaAs/AlGaAs solar cell structure was grown. Deposited electrodes are Au/Ni/Ge for n-type and Au/Pt/Ti for p-type electrodes were deposited by E-beam evaporator. Indoor light concentrators were devised and fabricated in order to concentrate artificial solar rays. Also mirror and prism and Fresnel lens concentration system with solar simulator were devised and fabricated. Results of solar cell characteristics were measured with shutting system which can control the amount of light. Maximum power density was 2.13 W/$cm^2$ and maximum concentration was 124 sun, when mirror with Fresnel lens was used at $7854\;mm^2$ of shutter hole.

• 한국신재생에너지학회:학술대회논문집
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• 2005.11a
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• pp.684-687
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• 2005

KIER has been running a demonstration project for 10kWe solar thermal power generation. the project is to build and operate the first solar thermal power generation system in Korea. For concentrating solar thermal energy $40m^2$ dish type concentrator was adapted and a stirling engine is going to be integrated to the system for power production. At the moment building the dish concentrator including mirror and sun tracking system was completed and it's performance are being closely evaluated. This paper will introduce some detailed designs and construction procedures which we have experienced so far.

• 한국신재생에너지학회:학술대회논문집
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• 2005.11a
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• pp.599-603
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• 2005

To evaluate the performance of concentrating solar cookers, a parabolic solar cooker have been designed and constructed. Tests were carried out to define the performance characteristics of concentrating cookers under ambient conditions. The performance and test of the solar cooker were measured and conducted using the international standard procedure that was proposed at the Third World Conference on solar cooking. Stagnation temperature and water heating tests were carried out to determine the maximum temperature attained by the cooker and to evaluate the thermal performance of the cooker. The analysis showed that the solar cooker has maximum cooking power and efficiency 474W, 420W and 41%, 40%, respectively.

• Journal of the Korean Solar Energy Society
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• v.24 no.1
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• pp.1-6
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• 2004

To evaluate performance of concentrating solar cookers, we have designed and constructed parabolic solar cooker. Tests are carried out to define the performance characteristic of concentrating cookers under the ambient conditions. Performance and test of solar cooker were followed the international standard procedure that was proposed at the Third World Conference on solar cooking Stagnation temperature and water heating test are carried out to determine the maximum temperature attained by cooker and evaluate the thermal performance of the cooker, respectively.

• 한국신재생에너지학회:학술대회논문집
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• 2007.06a
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• pp.680-683
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• 2007

In dish concentrating system, natural convection heat loss occurs in cavity receiver. Heat loss mechanisms of conduction, convection, and radiation can reduce the system efficiency. To obtain the high efficiency, the receiver is to absorb the maximum of solar energy and transfer to the working fluid with maximum of heat losses. The convection heat loss is an important factor to determine the system performance. Numerical analysis of the convection heat loss of receiver was carried out for varing inclinaton angle from 0$^{\cdot}$ to 70$^{\cdot}$ with temperature range from 400$^{\cdot}C$ to 600$^{\cdot}C$ using the commercial software package, Fluent 6.0. The result of numerical analysis was comparable with convection heat loss model of solar receiver.