DREHSTROMTRANSFORMATOR ZUR SPEISUNG EINES HALBLEITERGLEICHRICHTERS

摘要

The three-phase transformer, for supplying a semiconductor rectifier bridge, has two three-phase windings. One of the windings is connected to the supply and the other to the rectifier diodes. The winding (4) connected to the diodes consists of two parts (6, 7) arranged such that the beginnings (8, 10) and the ends (11-13) of the phases (A-C) of one part and the corresponding beginnings (14-16) and ends (17-19) of the phases of the other part are located inside the housing (1) on opposite sides of the core (2) and equivalent connections connected by bridges (22-24).