the transformer function is to transform the same power from side to another side , this can be achieved by the magnetic field inside the iron core , in normal operation no problems but if the...
Type: Posts; User: Mohamed saad; Keyword(s):
the transformer function is to transform the same power from side to another side , this can be achieved by the magnetic field inside the iron core , in normal operation no problems but if the...
Tempratue is meanly due to the hi fraction, so the oil filem or the grease not enough to reduce the fraction, and acording to the bearing type it well deffined the way to treat this problem
also in addition to the privious points:
Reverse power protection
pluse the primemover protection ( mechanical protection like vibration-temprature-......
under voltage
excitation system...