FIELD: transducer engineering.
SUBSTANCE: transducer includes power transformer with two groups of star-connected secondary windings and six closed ring-connected isolators. Each phase of one secondary winding through isolators is connected to opposite phases of second secondary winding. Transducer is equipped with paralleling reactor designed as three midpoint windings located on one magnetic circuit. Midpoint of each winding is connected to one of phase winding of one group of transducer secondary windings. And mentioned reactor winding is sequenced to same electrodes of two isolators. Through these two isolators mentioned phase winding is connected with opposite phases of second secondary winding. Reactor windings are triangle interconnected through isolator.
EFFECT: parallel operation of isolator anode circuit and current limiting of internal short-circuit.
2 cl, 2 dwg
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