FIELD: energy.
SUBSTANCE: use: in electric power engineering. According to method of electric current input into electric three-phase network with first, second and third phases with first, second and third voltages with network frequency measuring first, second and third voltages, converting first, second and third voltages into positive-sequence voltage system and negative sequence voltage system by symmetrical components method, calculating first, second and third specified currents for input into network first, second and third phases, wherein calculation of first, second and third specified currents is made depending on, at least, one value of positive-sequence voltages system and/or negative-sequence voltages system.
EFFECT: technical result is provision of asymmetric energy input into network for compensation of available in network asymmetry.
14 cl, 3 dwg
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Authors
Dates
2017-03-16—Published
2012-10-10—Filed