A novel simplified space-vector-modulated control scheme forthree-phase switch-mode rectifier
Chern-Lin Chen; Che-Ming Lee; Rong-Jie Tu; Guo-Kiang Horng
Industrial Electronics, IEEE Transactions on
Volume 46, Issue 3, Jun 1999 Page(s):512 - 516
Digital Object Identifier 10.1109/41.767057
Summary:A novel simplified control scheme for a three-phase switch-mode
rectifier is proposed in this paper. The proposed control scheme is
based upon a load-conductance rectifier controller, in which reference
current signals are obtained. The goal to follow the reference current
is converted to follow a reference voltage. A simplified control scheme
utilizing space-vector modulation is developed to calculate the duty
ratio required to synthesize the reference voltage. The proposed scheme
has the advantage of space-vector modulation with fast dynamic response
and is simple enough to be implemented in a single-chip microprocessor
80196MC
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