The Design of LED Driving and auxillary circuits of LED Light under Fault of Lighting Elements

碩士 === 中原大學 === 電機工程研究所 === 100 === For energy-saving and carbon-reducing, using LEDs for lighting will be the trend of this era. This thesis presents the design of the electric circuit that can still operate while single or multiple LED of a LED string do not work, therefore, reduce the cost of rep...

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Bibliographic Details
Main Authors:	Wei-Jhih Lai, 賴韋志
Other Authors:	Jin-Maun Ho
Format:	Others
Language:	zh-TW
Published:	2012
Online Access:	http://ndltd.ncl.edu.tw/handle/02141484530725198719

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spelling	ndltd-TW-100CYCU54420232015-10-13T21:32:35Z http://ndltd.ncl.edu.tw/handle/02141484530725198719 The Design of LED Driving and auxillary circuits of LED Light under Fault of Lighting Elements LED燈部分發光元件失效下仍可使用之驅動與輔助電路設計 Wei-Jhih Lai 賴韋志碩士中原大學電機工程研究所 100 For energy-saving and carbon-reducing, using LEDs for lighting will be the trend of this era. This thesis presents the design of the electric circuit that can still operate while single or multiple LED of a LED string do not work, therefore, reduce the cost of replacement. This thesis also proposes a two-stage AC LED driving circuit. The front-stage is a boost power factor corrector (PFC), and the rear-stage is a half-bridge LLC resonant switching power supply circuit. The circuit has been built and the experiment results show its feasibility. Jin-Maun Ho Chun-Yao Lee 何金滿李俊耀 2012 學位論文 ; thesis 120 zh-TW
collection	NDLTD
language	zh-TW
format	Others
sources	NDLTD
description	碩士 === 中原大學 === 電機工程研究所 === 100 === For energy-saving and carbon-reducing, using LEDs for lighting will be the trend of this era. This thesis presents the design of the electric circuit that can still operate while single or multiple LED of a LED string do not work, therefore, reduce the cost of replacement. This thesis also proposes a two-stage AC LED driving circuit. The front-stage is a boost power factor corrector (PFC), and the rear-stage is a half-bridge LLC resonant switching power supply circuit. The circuit has been built and the experiment results show its feasibility.
author2	Jin-Maun Ho
author_facet	Jin-Maun Ho Wei-Jhih Lai 賴韋志
author	Wei-Jhih Lai 賴韋志
spellingShingle	Wei-Jhih Lai 賴韋志 The Design of LED Driving and auxillary circuits of LED Light under Fault of Lighting Elements
author_sort	Wei-Jhih Lai
title	The Design of LED Driving and auxillary circuits of LED Light under Fault of Lighting Elements
title_short	The Design of LED Driving and auxillary circuits of LED Light under Fault of Lighting Elements
title_full	The Design of LED Driving and auxillary circuits of LED Light under Fault of Lighting Elements
title_fullStr	The Design of LED Driving and auxillary circuits of LED Light under Fault of Lighting Elements
title_full_unstemmed	The Design of LED Driving and auxillary circuits of LED Light under Fault of Lighting Elements
title_sort	design of led driving and auxillary circuits of led light under fault of lighting elements
publishDate	2012
url	http://ndltd.ncl.edu.tw/handle/02141484530725198719
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The Design of LED Driving and auxillary circuits of LED Light under Fault of Lighting Elements

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