Title :
Realization of matrix electric power conversion with practicality
Author :
Xi-jun, Yang ; Huai-Gang, Lei ; Yi-long, Cao ; You-min, Gong
Author_Institution :
Sch. of Autom., Shanghai Univ., China
Abstract :
A realization of three phase to three phase matrix electric power converter (33MC) with practicality is depicted, which is characteristic of modular configuration, simple and safe semi-natural two-step commutation strategy, general overcurrent protection circuit, flexible generalized switching functions, combined bilateral power switches, and so on. It can be said that a new approach to manufacturing-oriented 33MC comes forth, which is composed of 3 modular three phase to single phase matrix electric power converters (31 MC)
Keywords :
AC-AC power convertors; commutation; overcurrent protection; switching circuits; bilateral power switches; flexible generalized switching functions; flexible switching functions; matrix converter; modular configuration; modular three phase to single phase matrix converters; overcurrent protection circuit; safe commutation; semi-natural two-step commutation strategy; three phase to three phase matrix converter; Flexible printed circuits; Manufacturing; Matrix converters; Protection; Pulse width modulation inverters; Reactive power; Safety; Switches; Switching circuits; Voltage control;
Conference_Titel :
Power Conversion Conference, 2002. PCC-Osaka 2002. Proceedings of the
Conference_Location :
Osaka
Print_ISBN :
0-7803-7156-9
DOI :
10.1109/PCC.2002.998140
