A Novel Topology of Medium Voltage AC Motor Driver Based on IGCT

摘要

This paper principally depicts one kind of inverter topology adaptive to the field of high voltage rating frequency alternating system, which is optimized for the low switching depletion, high reliability, conveniently adjustable voltage rating, quick response, decreased harmonic content, etc. The main circuit topology, the appearance, the electric performance waves, the running effect, and some other parameters are presented in this article. The practice has proved that this system runs with good practicality and high feasibility.