Design and implementation Wireless Digital Dimming Control for the LED Driver with Power Factor Correction

Autor:	Hao-Ping Lee, 李皓平
Rok vydání:	2015
Druh dokumentu:	學位論文 ; thesis
Popis:	103 The advancement of technology has made rapid progress now, energy saving is an important topic today, and therefore the quality of people's lives gradually and energy requirements of both these two. This study design and development a wireless digital dimming LED drive and power factor correction. The drive to adopt two-stage architecture, the first stage is the power factor correction circuit (PFC) framework. The second stage is the fly-back stage buck circuit. Dimming control method is the use of wireless digital control module for Arduino and Zig Bee for wireless digital dimming LED drive. This research can be correct the power factor to achieve the effect of energy conservation to reduce losses and to remote dimming LED increasing the convenience.
Databáze:	Networked Digital Library of Theses & Dissertations
Externí odkaz:	http://ndltd.ncl.edu.tw/handle/00011741383777962804 Zobrazit plný text záznamu