METHOD FOR AUTOMATIC COMPENSATION OF CAPACITANCE CURRENTS IN THREE-PHASE ELECTRIC NETWORKS WITH INSULATED NEUTRAL

摘要

The invention proposes a method for automatic compensation of capacitance currents in a three-phase electric network with insulated neutral. The said method comprises forming control signals proportional to magnitude of variable network capacitance via continuous variation of a network capacitance and automatic regulation of equivalent conductances of an impedance coil and the network capacitance. The said signals are supplied for regulation of additional circuit of capacitance current, which shunts a compensated coil.