Generator Parameter Daily Check
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S.No. Parameter Nominal Value Temp 1 Stator winding Cu temp 2 Stator Core Iron temp 3 Rotor Winding Cu temp 4 Cold Gas temp 5 Hot Gas temp 6 Distillate temp at I/L of stator winding 35 7 Distillate temp at O/L of stator winding 8 Distillate Pressure at I/L of stator winding 9 Distillate Pressure at O/L of stator winding 10 Distillate Pressure at I/L of Mech filter 11 Distillate Pressure at O/L of Mech filter 12 Babbiting temp of Bearing 13 Babbiting temp of seal liners 14 Gen Bearing Oil temp I/L 40 15 Gen Bearing Oil temp O/L 16 Shaft Seal temp I/L 17 Shaft Seal temp O/L 18 Cooling water temp to gas cooler I/L 19 Cooling water temp to gas cooler O/L 20 Cooling water pressure to gas cooler I/L 21 Cooling water pressure to gas cooler O/L 22 Cooling water temp to Stator water Cooler, I/L 23 Cooling water temp to Stator water Cooler, O/L 24 ooling water press to Stator water Cooler, I/L 25 ooling water press to Stator water Cooler, O/L 26 Cooling water temp to Seal oil Cooler, I/L 27 Cooling water temp to Seal oil Cooler, O/L 28 Cooling water press to Seal oil Cooler, I/L 29 Cooling water press to Seal oil Cooler, O/L 30 Seal oil Filter I/L pressure 31 Seal oil Filter O/L pressure 32 Seal Oil Pressure at the seal 33 Ring Relief Pressure at the seal Flow 34 Cooling water to Gas Cooler 35 Cooling distillate to stator winding 36 Cooling distillate to polishing unit 37 Cooling water to stator water cooler 38 Cooling water to Seal Oil Cooler Conduc 39 Distillate at I/L of Stator water 40 Polishing Unit I/L 41 Polishing Unit O/L Bearing Oil Pressure before diapharm 0.3
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Transcript of Generator Parameter Daily Check
Sheet1S.No.ParameterNominal ValueAlarm Tripping/Very
HighTemp1Stator winding Cu temp752Stator Core Iron temp953Rotor
Winding Cu temp1101154Cold Gas temp45555Hot Gas temp756Distillate
temp at I/L of stator winding3546487Distillate temp at O/L of
stator winding85858Distillate Pressure at I/L of stator
winding9Distillate Pressure at O/L of stator winding10Distillate
Pressure at I/L of Mech filter11Distillate Pressure at O/L of Mech
filter12Babbiting temp of Bearing758513Babbiting temp of seal
liners14Gen Bearing Oil temp I/L404515Gen Bearing Oil temp
O/L607016Shaft Seal temp I/L4517Shaft Seal temp O/L18Cooling water
temp to gas cooler I/L19Cooling water temp to gas cooler
O/L20Cooling water pressure to gas cooler I/L21Cooling water
pressure to gas cooler O/L22 Cooling water temp to Stator water
Cooler, I/L23 Cooling water temp to Stator water Cooler, O/L24
Cooling water press to Stator water Cooler, I/L25 Cooling water
press to Stator water Cooler, O/L26 Cooling water temp to Seal oil
Cooler, I/L27 Cooling water temp to Seal oil Cooler, O/L28 Cooling
water press to Seal oil Cooler, I/L29 Cooling water press to Seal
oil Cooler, O/L30Seal oil Filter I/L pressure31Seal oil Filter O/L
pressure32Seal Oil Pressure at the seal33Ring Relief Pressure at
the sealFlow34Cooling water to Gas Cooler35Cooling distillate to
stator winding36Cooling distillate to polishing unit37Cooling water
to stator water cooler38Cooling water to Seal Oil
CoolerConductivity39Distillate at I/L of Stator water40Polishing
Unit I/L41Polishing Unit O/LBearing Oil Pressure before
diapharm0.30.5Generator Bearing Temp (Slip ring side)75Seal Oil
Inlet Pressure5Seal Oil Flow77ParameterOperating ValueSet PointSeal
Oil Pressure at TE5.95.4Pressure at o/l of AC seal oil
pump7.54Vaccum in Seal oil tank100--500300Seal oil temp after seal
oil coolers20-4045Seal Oil pressure at EE5.95.4C/o from working
pump to sb pump stator water2.4
Sheet2
Sheet3
