Ferroresonance

Impact of Transformer Magnetic Characteristic on Voltage Measurements during Ferroresonance

Ferroresonance phenomenon is likely in cable distribution systems particularly in ungrounded systems The distortion amount of voltages and currents a…

Voltage Transformer Protection Based on Distinguishing Ferroresinance from Permanent Faults

Ferroresonance is highly probable in voltage transformers connected to ungrounded power systems It is important to damp transient oscillations after…