A Phase Fault Detector For Power Transformer

ABSTRACT A power  transformer is a very  simple device. It  is a vital  link in the  electronic  distribution  system. A power transformer is associated with faults.  The design and construction of the phase fault detector is to provide simple, reliable and comprehensive electrical phase fault detections and response system. The system  includes  means for  detecting  any of the  various electrical  faults, such  as  impermissible  low voltage  levels, impermissible  high  voltage  levels, phase dropouts, single  phasing , phase reversals and or total   power loss. The construction  of a   pha…