The method of calculating LC parameters of balancing compensators in a three-phase four-wire circuit for an unbalanced linear receiver

摘要

The article uses the Currents'Physical Component(CPC)power theory to determine the parameters of the reactive compensator in the case of a three-phase four-wires unbalanced receiver on a non-sinusoidal periodic power supply.The basic relationships and the way of calculating the compensator reactance is presented.The compensator was built from two parts:the first working in the star-topology,and the second in the triangle-topology.The correctness of the formulas has been verified by presenting the results of calculations for an exemplary system.