• The Proceedings of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.26 no.2
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• pp.13-17
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• 2012

• The Proceedings of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.26 no.6
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• pp.63-66
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• 2012

• The Proceedings of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.27 no.3
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• pp.66-72
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• 2013

• The Proceedings of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.27 no.2
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• pp.72-74
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• 2013

• The Proceedings of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.17 no.1
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• pp.20-25
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• 2003

• The Proceedings of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.27 no.4
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• pp.72-77
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• 2013

• The Proceedings of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.27 no.1
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• pp.89-92
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• 2013

• 전기의세계
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• v.14 no.5
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• pp.28-33
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• 1965

현대의 항공기 발달로 인한 거리감의 단축은 새삼스럽게 말할 필요도 없으나 이들 항공기가 시정이 좋지 못할 때나 야간에 활주로에 안전하게 착륙하기 위하여는 착륙지(Run way)와 유도로(Taxi way)및 과주로(Over run)등에 독특한 조명장치가 필요하게 된다 여기서 현재 대부분의 비행장에서 사용하고 있는 비행장조명방식을 소개하고져 한다.

• Electric Engineers Magazine
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• v.219 no.11
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• pp.24-27
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• 2000

최근 건물의 조명설비 사용전력이 전체 소비전력의 30% 이상을 상회하여 조명설비 소비전력이 급증하고 있는 추세로 조명설비 전력을 환경에 맞게 최적화하여 에너지 소비전력을 절감하는 것이 조명절전제어 시스템이다. 이러한 조명절전제어장치는 각 층 분전반에 설치하여 건물내에 조명설비를 각종 Program-mable Switch 등으로 수동 및 원격 제어하는 System이면 내장된 마이크로프로세서에 의해 제어된다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.7
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• pp.4489-4493
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• 2014

LED light driving device has problems in efficiency and heating at higher than 150W. In addition, there is inconvenience in replacing the lighting device to another when W is not the same as the previous one. In this paper, a multi-channel LED light driver, driver embedded driver circuit in a multi-channel structure with a power system in the driver-interlocking structure was designed. With the auto control converter structure with a power efficiency above 93% and power factor above 0.98, the weight of the high efficiency LED lighting-actuating device in driver-interlocking structure, a driver in self-calibrating self-optimization structure. In this paper, at below 10% THD, the existing converter contrast weight was reduced by 40% or more.