ANNUNCIATOR (GA21) U5

  Point: 237/404  Alarm: 54/136  Trip: 6/51   Point 58.7% Alarm 39.7 Trip11.8%

[101]
Gen.Differential Prot.
[102]
Generator Overvoltage
[103]
Gen.Neg.Phase Sequence
[104]
Gen.Minimum Impedance
[105]
Gen.Stator Earth Fault
[106]
Gen.Rotor Earth Fault
[107]
Generator Breaker FAIL
[108]
Excitation Field FAILURE
[109]
Excitation FAULT
[110]
Excite Transf. Overcurrent
[111]
86-1 Relay Operated
[112]
86-2 Relay Operated
[113]
86-3 Relay Operated
[114]
Prot.DRS System Failure Stage 2
[115]
Gen.Guide Bear.Temp.HIGH
[116]
Gen.Thr.Bear.Temp. HIGH
[117]
Gen.Winding Temp.HIGH Ph.A/B/C
[118]
Rotor Winding Temp.HIGH
[119]
Emergency Shutdown Valve
[120]
Quick Shutdown PB Operate
[121]
Tu.El.Overspeed Operated
[122]
Turbine Mech.Overspeed
[123]
Gen.CB Air Pressure LOW
[124]
Gen.CB Ins.Gas Press.LOW
[125]
Gov.Oil Pressure LOW
[126]
Unit CO2 Operated
[127]
Turb.Guid.Bear.Temp.HIGH
[128]
Oil Press.Tank oil Level LOW
[129]
Gen.or Turb. Vibration HIGH
[130]
Gov.Supply 1 and 2 FAIL
[131]
Gen.Bearing Oil Resv.Level LOW
[132]
Intake Gate Closing
[133]
KG3A Ph.C Press.Relief
[134]
KG3A Ph.C Buchholz Relay
[135]
KG3A Winding Temp.Phase C
[136]
KG3A Ph.C Tap Changer
[137]
KG3A Lockout Relay 86-TR
[138]
KG3A Transf.Diff.Protection
[139]
KG3A Overcurrent
[140]
Generator Undervoltage
[141]
Gen.Rotor Earth Fault
[142]
Excitation FAULT
[143]
Protection Test
[144]
Relay Volt.Unbalanced Operated
[145]
Rotor Earth Fault Prot.Relay Failure
[146]
Unit Contr.Board MCB TRIP
[147]
Unit MCC 52A TRIP
[148]
MCC Fault OR Air Cool.Sys.Fan FAULT
[149]
G.Bear.Oil Standby P. ON
[150]
HP Oil Pump Press. LOW
[151]
Gen.Guide Bear.Temp.HIGH
[152]
Gen.Thr.Bear.Temp. HIGH
[153]
Gen.Bear.Oil Temp. HIGH
[154]
Gen.Bear.Oil Lev.HI/LOW
[155]
Gen.Bearing Oil Flow LOW
[156]
Gen.Winding Temp.HIGH Ph.A/B/C
[157]
Gen.Air Cool.CW Flow LOW
[158]
Gen.Bear.Oil CW Flow LOW
[159]
Gen.or Turb.Vibrat. HIGH
[160]
Pneu.Brake Air Press.LOW
[161]
Tu.Bear.Oil Standby P.ON
[162]
Gov.Oil Filter 1or 2 Contaminated
[163]
Gov.Oil Standby Pump ON
[164]
Turb.Guid.Bear.Temp.HIGH
[165]
Turb.GB Oil Temp. HIGH
[166]
Turb.GB Oil Lev.HIGH/LOW
[167]
Turb.GB.CW Flow LOW
[168]
Turb.GB Oil Flow LOW
[169]
GV Shear Pin Broken
[170]
Gen.CB Ctrl.Volt. Loss
[171]
Gen.DS. Pole Disagreement
[172]
Gen.CB Ins.Gas Press.LOW
[173]
Unit Uncompl.Start/Stop
[174]
Intake Gate Lower
[175]
Unit CO2 Undervoltage
[176]
Power Ctrl.Deviat. High
[177]
Oil Press.Tank oil Level LOW/HI
[178]
Gov.Oil Reservoir Level too LOW
[179]
Gov.Cont.MCB TRIP or 24 VDC FAIL
[180]
Unit Creep Detect.Operate
[181]
Unit Seq. Controller FAULT
[182]
Turb.Shaft Seal CW Press.LOW
[183]
Unit CO2 Locked
[184]
KG3A Ph.C Cooling Oil
[185]
KG3A Ph.C Cooling Oil
[186]
KG3A Winding Temp.Phase A.B.C
[187]
KG3A Cooling Oil Pump Fault
[188]
KG3A Ph.A.B.C Oil Temp.HIGH
[189]
KG3A Ph.C Buchholz Relay
[190]
KG3A Ph.C CW TROUBLE
[191]
KG3A Ph.A.B.C Oil Level LOW
[192]
KG3A Ph.A.B.C Oil Level LOW
[193]
KG3A Ph.A.B.C Oil Level LOW
[194]
KG3A Ph.A.B.C Oil Level LOW
[195]
KG3A Ph.A.B.C Oil Level LOW
[196]
KG3A Ph.A.B.C Oil Level LOW