Analysis and control of a novel soft-switched isolated boost converter

Yu Ming Chang, Jia You Lee, Kuan Hui Fang

Research output: Contribution to journalArticlepeer-review


The analysis and control of a soft-switched isolated boost converter is proposed to solve the problem caused by the adopted control circuit. The isolated soft-switched topologies and technologies provide the advantages of unity power factor, low input current total harmonic distortion (THD) and galvanic isolation, for applications in an uninterruptible power supply (UPS). A stabilized power Ps is introduced for stabilizing the output voltage and preventing the converter from destroying in load change. Experimental results verified the proposed analysis and control method from a 900W isolated soft-switched boost converter.

Original languageEnglish
Pages (from-to)103-119
Number of pages17
JournalInternational Journal of Electronics
Issue number1
Publication statusPublished - 1998 Jul

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering


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