Current Transformer Phase Displacement as per IEC 61869-2 In Practice there wiill always difference in phase displacement between primary and secondary currents, Allowed limits are defined in IEC 61869-2.
Power Factor : PF, Total PF, True PF, Displacement PF Non Linear Loads are every where, which distorts the waveform. Analysis Power Factor (PF), Total PF, True PF, Displacement PF is essential.