Efficiency Considerations for Non-Inverting Buck-Boost Converter Operating with Direct Current Control

被引：0
|
作者：
Galkin, Ilya [1 ]
Tetervenoks, Olegs [1 ]
机构：
[1] Riga Tech Univ, Riga, Latvia
来源：
2014 16TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'14-ECCE EUROPE) | 2014年
关键词：
Lighting; DC power supply; Electronic ballast; Current limiter;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Amplitude mode LEDs light regulation is most functional when LEDs are supplied from current fed buck drivers, which practical implementation is conjunction of non-inverting buck-boost circuit, extra coil and specific control methods. This report experimentally evaluates the efficiency of driver's versions making focus on their losses and possible electric power savings.
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页数：8
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