照明工程学报
照明工程學報
조명공정학보
CHINA ILLUMINATING ENGINEERING JOURNAL
2014年
2期
1-9,14
,共10页
LED%驱动%可靠性%调光%控制
LED%驅動%可靠性%調光%控製
LED%구동%가고성%조광%공제
LED%driver%reliability%dimming%control
本文从拓扑研究、可靠性研究、可控性研究这三个角度对目前LED驱动及控制领域最新的一些研究进展做了简单的回顾与介绍。文章重点介绍了离线式开关驱动器、非开关驱动器、无电解电容驱动、 LED多路恒流/均流驱动、 LED调光及LED智能照明控制系统等几个方面,并提出了总结与期望。
本文從拓撲研究、可靠性研究、可控性研究這三箇角度對目前LED驅動及控製領域最新的一些研究進展做瞭簡單的迴顧與介紹。文章重點介紹瞭離線式開關驅動器、非開關驅動器、無電解電容驅動、 LED多路恆流/均流驅動、 LED調光及LED智能照明控製繫統等幾箇方麵,併提齣瞭總結與期望。
본문종탁복연구、가고성연구、가공성연구저삼개각도대목전LED구동급공제영역최신적일사연구진전주료간단적회고여개소。문장중점개소료리선식개관구동기、비개관구동기、무전해전용구동、 LED다로항류/균류구동、 LED조광급LED지능조명공제계통등궤개방면,병제출료총결여기망。
This article presents a review for latest research progress on LED drive and control field .It makes the introduction from three aspects:topology study , reliability study and controllability respectively . Some hot issues such as off-line switch driver , non-switch driver , electrolytic capacitor-less driver , LED current sharing technology , LED dimming technology and LED smart lighting control technology are emphatically introduced .At the end of this article , conclusion and expectation are proposed .