An approach to achieve ride-through of an adjustable-speed drive with flyback converter modules powered by super capacitors

被引:45
作者
Durán-Gómez, JL
Enjeti, PN
von Jouanne, A
机构
[1] Texas A&M Univ, Dept Elect Engn, Power Elect & Poweer Qual Lab, College Stn, TX 77843 USA
[2] Oregon State Univ, Dept Elect & Comp Engn, Power Elect Lab, Corvallis, OR 97331 USA
关键词
adjustable-speed drives; power quality; ride-through capability; short-term power interruption; super capacitors;
D O I
10.1109/28.993174
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Adjustable-speed drives under short-term power interruptions can interrupt a critical process. In this paper, an approach to provide ride-through with flyback converter modules powered by super capacitors is explored. The proposed approach is modular and facilitates additional modules to be added to suit higher voltage/power ratings. Both unidirectional and bidirectional flyback dc/dc converter topologies are examined. Simulation and experimental results are presented.
引用
收藏
页码:514 / 522
页数:9
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