IEEE - Institute of Electrical and Electronics Engineers, Inc. - All digital controlled three-phase UPS without inverter-transformer

Proceedings of Power Conversion Conference - PCC '97

Author(s): Kanouda, A. ; Sakurai, Y. ; Kubo, K. ; Shimada, K. ; Kunisada, H. ; Umetsu, K.
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 January 1997
Conference Location: Nagaoka, Japan, Japan
Conference Date: 6 August 1997
Volume: 2
ISBN (Paper): 0-7803-3823-5
DOI: 10.1109/PCCON.1997.638390
Regular:

A fully digital-controlled three-phase UPS (uninterruptible power system) is developed which does not have an inverter-transformer. To remove the transformer, a different type of main... View More

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