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http://dx.doi.org/10.5207/JIEIE.2003.17.4.100

The Experimental Consideration about Loss of Three-phase Voltage-fed Inverter using Auxiliary Resonant DC Link  

서기영 (경남대학교 전기전자공학부)
문상필 (경남대학교 대학원 전기공학과)
김주용 (경남대학교 대학원 전기공학과)
이상현 (경남대학교 대학원 전기공학과)
박영조 (경남대학교 대학원 전기공학과)
Publication Information
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers / v.17, no.4, 2003 , pp. 100-105 More about this Journal
Abstract
This paper proposes a new auxiliary resonant DC link(ARDCL)snubber circuit and deals with its power loss on the basis of actually-measured conduction loss characteristic of switching device module. Voltage-fed soft switching three-phase inverter using proposed ARDCL snubber circuit is presented along with its performance evaluations. And, the power loss analysis of three-phase hard and soft switching inverter are carried out from the point of simulation and experimental results.
Keywords
Three-phase Voltage-fed Inverter; Auxiliary Resonant DC Link;
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