Open AccessDEAD-TIME GENERATION IN SIX-PHASE FREQUENCY INVERTER / TRANZISTORIŲ VALDYMO SIGNALŲ VĖLINIMO GRANDINĖS ŠEŠIAFAZIAME DAŽNIO KEITIKLYJE
Author(s) -
Aurelijus Pitrėnas
Publication year - 2016
Publication title -
mokslas - lietuvos ateitis
Language(s) - English
Resource type - Journals
eISSN - 2029-2341
pISSN - 2029-2252
DOI - 10.3846/mla.2016.938
Subject(s) - inverter , electronic circuit , phase (matter) , electrical engineering , electronic engineering , engineering , physics , voltage , quantum mechanics
In this paper control of multi-phase induction drives is discussed. Structure of six-phase frequency inverter is examined. The article deals with dead-time generation circuits in six-phase frequency inverter for transistor control signals. Computer models of dead-time circuits is created using LTspice software package. Simulation results are compared with experimental results of the tested dead-time circuits. Parameters obtained in simulation results are close to the parameters obtained in experimental results