FIELD: electricity.
SUBSTANCE: invention relates to the sphere of electrical engineering. The invention suggests a device intended for power takeoff from a power transmission line in an electric system with an earthed neutral line. The device is comprised of in-series capacitors between phase lines and the earth and a transformer, which one winding is coupled between the earth and one of the interconnecting units of capacitors. The load is coupled to the second winding of the transformer. In order to compensate the capacitance component of the power takeoff current the reactor is connected in parallel to the in-series capacitors. For the purpose of the technical result achievement it is suggested to make the reactors of in-series connected inductive coils and to connect an additional transformer with one winding between the earth and one connecting unit of inductive coils, and to connect an additional load to the second winding of this transformer.
EFFECT: reduced capacitance component of the power takeoff current.
2 dwg
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