Пристрій для автоматичного симетрування струмів та напруг і стабілізації заданого коефіцієнта потужності трифазної системи

Abstract

A device for automatic balancing of voltage and currents and stabilization of three-phase power factor is intend for using in power supplying system of nonsymmetrical consumers by means of introduction of two additional scale voltage transducer, the second quasi-balanced measuring transducer of a phase-by phase control unit by a balancing transformer and the balancing transformer, which provides information receiving as to nonsymmetric voltage and calculation of optimal transfer factors of balancing transformer for providing voltage balancing at output of balancing transformer, enhancement of accuracy of load balancing.