METHOD FOR SHAPING THREE-PHASE LINE VOLTAGES Russian patent published in 1994 - IPC

Abstract RU 2012123 C1

FIELD: power engineering. SUBSTANCE: method for shaping characteristic three-phase line voltages involves shaping of subset of like-polarity voltage pulse trains coinciding in time and length with respective half-waves of supply mains voltage phases and logical conversion of subset pulse trains with shaping voltages for controlling three-phase power loads. EFFECT: facilitated procedure. 3 dwg

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RU 2 012 123 C1

Authors

Plaksin E.P.

Khokhlova I.E.

Dates

1994-04-30—Published

1990-10-16—Filed