Mathematical models of three-phase matrix-reactance frequency converters based on PWM AC matrix-reactance chopper with buck-boost topology

作者：Szczesniak Pawel^*

来源：Przeglad Elektrotechniczny, 2010, 86(2): 384-389.

• AC/AC converters
• matrix-reactance frequency converter
• average state space method

This paper deals with a mathematical model of three-phase direct matrix-reactance frequency converter (MRFC) based on PWM AC matrix-reactance chopper with buck-boost topology. This paper includes state space equations for all switch configurations. Furthermore, a way of creating averaged state space equations for this kind of converters, for control circuit attributable to Venturini are also presented. (Mathematical models of three-phase matrix-reactance frequency converters based on PWM AC matrix-reactance chopper with buck-boost topology).

• 出版日期2010