FIELD: electrical engineering.
SUBSTANCE: invention relates to electrical engineering and can be used to feed electric power into electric power, three-phase network. In wind-driven power plant and method of feeding of electric energy to electrical input three-phase network (8) the following stages are performed: electric current input by unit (2)for input of energy in point (60) of connection to network, detection of asymmetry in network (8) of power supply, in particular, negative-sequence system components in network (8) of power supply, Input to network (8) of power supply asymmetric current component for at least partial compensation of recorded asymmetry, input of asymmetric current component is performed so that unit (2) for energy input at that acts as consumer.
EFFECT: technical result is increase of quality of electric power network.
12 cl, 5 dwg
