Author/Authors :
Soltani، Iman نويسنده Faculty of Technical and Engineering, Imam Khomeini International University, Qazvin, Iran , , Sarvi، Mohammad نويسنده Faculty of Engineering and Technology, Imam Khomeini International University, Qazvin, Iran , , Faramarzi، Hossein نويسنده Faculty of Engineering and Technology, Imam Khomeini International University, Qazvin, Iran ,
Abstract :
In this paper has used positive, negative and combined switching strategies for three phase ac/ac matrix converter.the author compares these strategies. The performance comparison of these three strategies is made under balanced operation. The simulation of three phase matrix converter feeding a three phase load was accomplished by means of the matlab/simulink software. After the simulation the comparison of the waveforms THD in three switching sequence is done. It must be mentioned that the duty cycle of the whole switches in the converter is according to Venturini switching algorithm.
