FEATURES OF THYRISTOR COMMUTATORS OPERATION OF WELDING CURRENT UNDER PULSED-ARC WELDING

This article presents the special requirements and features of the thyristor commutators of the welding current.Advantages of pulsed - arc welding are described.Specificity of the thyristor commutators op- eration is presented. Semiconductor converter simulation allowing to create the engineering calculating techniques are considered.