Fault Diagnosis in Unidirectional Non-Isolated DC-DC Converters

被引：0
作者：
Ribeiro, E. [1 ]
Marques Cardoso, A. J. [1 ]
Boccaletti, C. [2 ,3 ]
机构：
[1] Univ Beira Interior, CISE Electmechatron Syst Res Ctr, Covilha, Portugal
[2] Sapienza Univ Rome, Dept Astronaut Elect & Energet Engn, Rome, Italy
[3] CISE Electmechatron Syst Res Ctr, Covilha, Portugal
来源：
2014 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE) | 2014年
关键词：
RELIABILITY; SYSTEMS; VOLTAGE;
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：
Non-isolated DC-DC converters are the most simple and common power converter topologies and their reliability is of primary importance in many safety critical applications. Therefore, a new fault diagnostic method is presented in this paper for unidirectional non-isolated DC-DC converters using only the converters control variables without requiring extra-sensors and with only a minimum computational effort. A laboratory setup of a wind-batteries power system has been used to validate the fault diagnostic method.
引用
收藏
页码：1140 / 1145
页数：6
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