30 0

감성조명 시스템을 위한 색온도 조정 가능한 LED 조명

Title
감성조명 시스템을 위한 색온도 조정 가능한 LED 조명
Other Titles
An LED Lighting with Varying Color Temperature for Emotional Lighting Systems
Author
김희준
Issue Date
2008-10
Publisher
대한전기학회
Citation
2008 CICS 정보 및 제어 학술대회 논문집, Page. 522-523
Abstract
This paper presents an LED lighting which can control its color temperature. It consists of a power factor correction (PFC) circuit, an LED driver, and an LED color control circuit. The proposed system can adjusts the light intensity to obtain a desired color with independently changeable illuminance. The power factor of the PFC circuit is 98%. The LED driver has 90% efficiency at 300㎃ output current. The output power of the experimented LED lighting is 150 W. The achieved color temperature range was from 3000K to 7500K, and the illumination one was from 500 lux to 1500 lux.
URI
http://www.dbpia.co.kr/Article/NODE01348491http://repository.hanyang.ac.kr/handle/20.500.11754/104911
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ELECTRICAL ENGINEERING(전자공학부) > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE