Job Description
1.Should have knowledge of maintenance, trouble shooting & operation of auxiliaries for generator (upto 1000 MW) like single & double flow seal oil system, stator coil cooling water, lubrication oil system, jacking oil system, H2 & CO2 handling.
2.Should have knowledge of electrical testing on stator & rotor manufacturing :
a.Generator stator:
i.Insulation resistance measurement
ii.DC winding resistance
iii.Tan delta & capacitance measurement
iv.Partial discharge measurement
v.NFT of overhang winding
vi.Core loop flux test
vii.ELCID
b.Generator rotor :
i.Insulation resistance measurement
ii.DC winding resistance
iii.Impedance measurement
iv.RSO
3.Should have knowledge of generator routine & type test during dynamic condition:
a.Temperature rise – heat run
b.Open circuit test
c.Short circuit test
d.Sudden short circuit test
e.Negative sequence & Positive sequence t...