Effect of Various Transformer Connections on Harmonic Analyze of Three phase Controlled Rectifier

This paper introduces topology of three phase controlled rectifiers. At first AC to DC converters were introduced, then THD is obtained by use of simulation,experimental and theoretical results and compared together. Then effect of different transformer connections has been survey on THD and Harmonic currents. Finally, to reduce harmonic currents, phase parallel connection of two rectifiers is used

کلیدواژه ها:

Firing angle ، Harmonic ، Three phase controlled rectifier ، Transformer connection