Premagnetized Inductors in Single Phase dc-ac and ac-dc Converters

被引：1
|
作者：
Friebe, Jens [1 ]
Lin, Siqi [1 ]
Fauth, Leon [1 ]
Brinker, Tobias [1 ]
机构：
[1] Leibniz Univ Hannover, Inst Drive Syst & Power Elect, Welfengarten 1, D-30167 Hannover, Germany
来源：
2019 IEEE 15TH BRAZILIAN POWER ELECTRONICS CONFERENCE AND 5TH IEEE SOUTHERN POWER ELECTRONICS CONFERENCE (COBEP/SPEC) | 2019年
关键词：
Premagnetization; Inductor; Magnetics Design; Inverter; Converter;
D O I：
10.1109/cobep/spec44138.2019.9065338
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：
Premagnetization can be used to reduce the size, weight and losses of inductors. Due to the non-symmetric LI-curve of these inductors, they are typically only used in unidirectional dc converters. This paper introduces and discusses three topologies with premagnetized inductors for dc-ac conversion, including measurement results for one topology.
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页数：6
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