Title

Large-signal simulation of a distributed power supply system with power factor correction

Abstract

A large signal simulation for a distributed power supply system is presented in this paper. The system is composed of two parallel-connected switched-mode power factor correction (PFC) converters utilizing central limit control technique. This technique allows one voltage loop compensator to be shared by all the PFC converters. Design of such a compensator is discussed and the system performances with regard to unequal cable resistances and load changes are reported. The resulting system features a universal input with a power factor greater than 0.98 and provides excellent current sharing among the converter modules.

Publication Date

1-1-1999

Publication Title

Proceedings - IEEE International Symposium on Circuits and Systems

Volume

5

Document Type

Article

Personal Identifier

scopus

Socpus ID

8744274217 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/8744274217

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