IEEE - Institute of Electrical and Electronics Engineers, Inc. - Transformerless Line-Interactive UPS With Low Ground Leakage Current

Author(s): Woo-Young Choi ; Min-Kwon Yang
Sponsor(s): IEEE Industrial Electronics Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 December 2018
Volume: 65
Page(s): 9,468 - 9,477
ISSN (Electronic): 1557-9948
ISSN (Paper): 0278-0046
DOI: 10.1109/TIE.2018.2815948
Regular:

This paper proposes a transformerless line-interactive uninterruptible power supply (UPS) with low ground leakage current. A high-efficiency bidirectional inverter is suggested, which performs the... View More

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