MW Out Plant Overview Gas Hdr Press
MVAR Out Drum Level Steam Flow
Feed Flow
SH Out Press
O2 SH Out Press RH Out 1 & 2
Fuel Flow SH Out 1 & 2
Frequency ##.## HZ SMP $ #####.##
Unit
Sequencer
FIC 100-A Steam Flow Low
12 S10-00 FAIL ?/ 98.06.15 0751
FIC100-A
Purge &
Pre-light
Bypass &
Turbine
Fuel Gas
Firing
Long Loop
& Chem
Polishers
Sprays &
Drum
Load &
Targets
Plant
Availability
Enviro.
Efficiency
HV
Switching
Station
Electric
Pressure
Parts
Feed
System
Conden
System
Cooling
Water
Demin
Plant
Station
Services
AVR
Control
Turbine
Control
Hp Bypass
Gland
Steam
Fuel
System
Draft Plant Load
Control
Gen
Control












 
   
 

 
 
 
Overview
MW Out Plant Overview Gas Hdr Press
MVAR Out Drum Level Steam Flow
Feed Flow
SH Out Press
O2 SH Out Press RH Out 1 & 2
Fuel Flow SH Out 1 & 2
Frequency ##.## HZ SMP $ #####.##
Unit
Sequencer
FIC 100-A Steam Flow Low
12 S10-00 FAIL ?/ 98.06.15 0751
FIC100-A
Purge &
Pre-light
Bypass &
Turbine
Fuel Gas
Firing
Short Long
Loop
Polishers
Sprays &
Drum
Load &
Targets
Plant
Availability
Enviro.
Efficiency
HV
Switching
Station
Electric
Pressure
Parts
Feed
System
Conden
System
Cooling
Water
Demin
Plant
Station
Services
AVR
Control
Turbine
Control
Hp Bypass
Gland
Steam
Fuel
System
Draft Plant Load
Control
Gen
Control
Overview
Page 1 of 6
Checked off by : _______
RBROWN
MW Out Plant Overview Gas Hdr Press
MVAR Out Drum Level Steam Flow
Feed Flow
SH Out Press
O2 SH Out Press RH Out 1 & 2
Fuel Flow SH Out 1 & 2
Frequency ##.## HZ SMP $ #####.##
Unit
Sequencer
FIC 100-A Steam Flow Low
12 S10-00 FAIL ?/ 98.06.15 0751
FIC100-A
Purge &
Pre-light
Bypass &
Turbine
Fuel Gas
Firing
Short Long
Loop
Polishers
Sprays &
Drum
Load &
Targets
Plant
Availability
Enviro.
Efficiency
HV
Switching
Station
Electric
Pressure
Parts
Feed
System
Conden
System
Cooling
Water
Demin
Plant
Station
Services
AVR
Control
Turbine
Control
Hp Bypass
Gland
Steam
Fuel
System
Draft Plant Load
Control
Gen
Control












 
   
 

 
 
 
Overview
MW Out Plant Overview Gas Hdr Press
MVAR Out Drum Level Steam Flow
Feed Flow
SH Out Press
O2 SH Out Press RH Out 1 & 2
Fuel Flow SH Out 1 & 2
Frequency ##.## HZ SMP $ #####.##
Unit
Sequencer
FIC 100-A Steam Flow Low
12 S10-00 FAIL ?/ 98.06.15 0751
FIC100-A
Purge &
Pre-light
Bypass &
Turbine
Fuel Gas
Firing
Short Long
Loop
Polishers
Sprays &
Drum
Load &
Targets
Plant
Availability
Enviro.
Efficiency
HV
Switching
Unit
Sequencer
Dormant
Prestart
Shut down
Turning
Warm 8
Firing
Filling
Bypass
Purge
Idle
Excitation
Station
Electric
Pressure
Parts
Feed
System
Conden
System
Cooling
Water
Demin
Plant
Station
Services
AVR
Control
Turbine
Control
Hp Bypass
Gland
Steam
Fuel
System
Draft Plant Load
Control
Gen
Control
Min Load
Warm 4
Loading Overview
MW Out Plant Overview Gas Hdr Press
MVAR Out Drum Level Steam Flow
Feed Flow
SH Out Press
O2 SH Out Press RH Out 1 & 2
Fuel Flow SH Out 1 & 2
Frequency ##.## HZ SMP $ #####.##
Unit
Sequencer
FIC 100-A Steam Flow Low
12 S10-00 FAIL ?/ 98.06.15 0751
FIC100-A
Purge &
Pre-light
Bypass &
Turbine
Fuel Gas
Firing
Short Long
Loop
Polishers
Sprays &
Drum
Load &
Targets
Plant
Availability
Enviro.
Efficiency
HV
Switching
Unit
Sequencer
Dormant
Prestart
Shut down
Turning
Warm 8
Firing
Filling
Bypass
Purge
Idle
Excitation
Min Load
Overview
Station
Electric
Pressure
Parts
Feed
System
Conden
System
Cooling
Water
Demin
Plant
Station
Services
AVR
Control
Turbine
Control
Hp Bypass
Gland
Steam
Fuel
System
Draft Plant Load
Control
Gen
Control
Loading
Warm 4
Stage : WARM 4
Primaries
1 PREPARE FOR PURGE OK
2 Control Drum Level +/-120mm OK
3 FAN GROUPS START OK
Order : FIRE BOILER TO 4MPa
Control Drum Level -120 to +500mm
Set TSV Press Min S/P to 2.0 MPa
Set TSV Press Max S/P to 16.4 MPa
Set Drum Sat Ramp Rate to 167'C/Hr
Start Main Burner pair
Close drains apart from backpass BV255 and BV256
Select BES to maintain gas header press between upper & lower limits
Select AAD's and OFAD's to Auto
Set FAD's for firing elevation to Auto
Select FD Fan vanes to Auto
Select Main Gas Control Valve to Auto
Select Combustion Master to Auto
Select Drum Sat Ramp ON
At 0.5 MPA pull back Steam Leg Drains to 50%
Secondaries
Check Main Burner pair
Check drains closed
_ O X
MW Out Plant Overview Gas Hdr Press
MVAR Out Drum Level Steam Flow
Feed Flow
SH Out Press
O2 SH Out Press RH Out 1 & 2
Fuel Flow SH Out 1 & 2
Frequency ##.## HZ SMP $ #####.##
Unit
Sequencer
FIC 100-A Steam Flow Low
12 S10-00 FAIL ?/ 98.06.15 0751
FIC100-A
Purge &
Pre-light
Bypass &
Turbine
Fuel Gas
Firing
Short Long
Loop
Polishers
Sprays &
Drum
Load &
Targets
Plant
Availability
Enviro.
Effiency
HV
Switching
Station
Electric
Pressure
Parts
Feed
System
Conden
System
Cooling
Water
Demin
Plant
Station
Services
AVR
Control
Turbine
Control
Hp Bypass
Gland
Steam
Fuel
System
Draft Plant Load
Control
Gen
Control
Overview
MW Out Draft Plant Gas Hdr Press
MVAR Out Drum Level Steam Flow
Feed Flow
SH Out Press
O2 SH Out Press RH Out 1 & 2
Fuel Flow SH Out 1 & 2
Frequency ##.## HZ SMP $ #####.##
Unit
Sequencer
FIC 100-A Steam Flow Low
12 S10-00 FAIL ?/ 98.06.15 0751
FIC100-A
Purge &
Pre-light
Bypass &
Turbine
Fuel Gas
Firing
Short Long
Loop
Polishers
Sprays &
Drum
Load &
Targets
Plant
Availability
Enviro.
Efficiency
HV
Switching
Overview
Station
Electric
Pressure
Parts
Feed
System
Conden
System
Cooling
Water
Demin
Plant
Station
Services
AVR
Control
Turbine
Control
Hp Bypass
Gland
Steam
Fuel
System
Draft Plant Load
Control
Gen
Control

 





 
 
 
 
 
 
MW Out Draft Plant Gas Hdr Press
MVAR Out Drum Level Steam Flow
Feed Flow
SH Out Press
O2 SH Out Press RH Out 1 & 2
Fuel Flow SH Out 1 & 2
Frequency ##.## HZ SMP $ #####.##
Unit
Sequencer
FIC 100-A Steam Flow Low
12 S10-00 FAIL ?/ 98.06.15 0751
FIC100-A
Purge &
Pre-light
Bypass &
Turbine
Fuel Gas
Firing
Short Long
Loop
Polishers
Sprays &
Drum
Load &
Targets
Plant
Availability
Enviro.
Efficiency
HV
Switching
Overview
Station
Electric
Pressure
Parts
Feed
System
Conden
System
Cooling
Water
Demin
Plant
Station
Services
AVR
Control
Turbine
Control
Hp Bypass
Gland
Steam
Fuel
System
Draft Plant Load
Control
Gen
Control

 





 
 
 
 
 
 
MW Out Draft Plant Alarms Gas Hdr Press
MVAR Out
Feed Flow
SH Out Press
SH Out Press RH Out 1 & 2
Fuel Flow SH Out 1 & 2
Unit
Sequencer
FIC 100-A Steam Flow Low
12 S10-00 FAIL ?/ 98.06.15 0751
FIC100-A
Purge &
Pre-light
Bypass &
Turbine
Fuel Gas
Firing
Short Long
Loop
Polishers
Sprays &
Drum
Load &
Targets
Plant
Availability
Enviro.
Efficency
HV
Switching
Overview
Station
Electric
Pressure
Parts
Feed
System
Conden
System
Cooling
Water
Demin
Plant
Station
Services
AVR
Control
Turbine
Control
Hp Bypass
Gland
Steam
Fuel
System
Draft Plant Load
Control
Gen
Control
D13
FDF 1 FAULT GROUP 68
CAUSE: Motor winding temp > 115 C.
RESULT/ACTION: Reduce load (Max 156 A).
Check motor cooling vents are not obstructed.
CAUSE: Bearing 1 temp > 74 C.
Bearing 2 temp > 74 C.
RESULT/ACTION: Check brg temp on CRT. Check local noise - vibration.
Check lub-oil level. Check lub-oil pressure.
Check oil filter diff.
CAUSE: Bearing 1 oil temp > 75 C.
Bearing 2 oil temp > 75 C.
RESULT/ACTION: Cooling fan operation.
Change over filters - clean as required.
Manual trip of fan brg. Metal temp > 85 C
_ O X
Drum Level Steam Flow O2
Frequency ##.## HZ SMP $ #####.##
MW Out Draft Plant Alarms Gas Hdr Press
MVAR Out
Feed Flow
SH Out Press
SH Out Press RH Out 1 & 2
Fuel Flow SH Out 1 & 2
Unit
Sequencer
FIC 100-A Steam Flow Low
12 S10-00 FAIL ?/ 98.06.15 0751
FIC100-A
Purge &
Pre-light
Bypass &
Turbine
Fuel Gas
Firing
Short Long
Loop
Polishers
Sprays &
Drum
Load &
Targets
Plant
Availability
Enviro.
Efficency
HV
Switching
Overview
Station
Electric
Pressure
Parts
Feed
System
Conden
System
Cooling
Water
Demin
Plant
Station
Services
AVR
Control
Turbine
Control
Hp Bypass
Gland
Steam
Fuel
System
Draft Plant Load
Control
Gen
Control
D13
FDF 1 FAULT GROUP 68
CAUSE: Motor winding temp > 115 C.
RESULT/ACTION: Reduce load (Max 156 A).
Check motor cooling vents are not obstructed.
CAUSE: Bearing 1 temp > 74 C.
Bearing 2 temp > 74 C.
RESULT/ACTION: Check brg temp on CRT. Check local noise - vibration.
Check lub-oil level. Check lub-oil pressure.
Check oil filter diff.
CAUSE: Bearing 1 oil temp > 75 C.
Bearing 2 oil temp > 75 C.
RESULT/ACTION: Cooling fan operation.
Change over filters - clean as required.
Manual trip of fan brg. Metal temp > 85 C
_ O X
Drum Level Steam Flow O2
Frequency ##.## HZ SMP $ #####.##
MW Out Draft Plant Gas Hdr Press
MVAR Out Drum Level Steam Flow
Feed Flow
SH Out Press
O2 SH Out Press RH Out 1 & 2
Fuel Flow SH Out 1 & 2
Frequency ##.## HZ SMP $ #####.##
Unit
Sequencer
FIC 100-A Steam Flow Low
12 S10-00 FAIL ?/ 98.06.15 0751
FIC100-A
Purge &
Pre-light
Bypass &
Turbine
Fuel Gas
Firing
Short Long
Loop
Polishers
Sprays &
Drum
Load &
Targets
Plant
Availability
Enviro.
Efficiency
HV
Switching
Overview
Station
Electric
Pressure
Parts
Feed
System
Conden
System
Cooling
Water
Demin
Plant
Station
Services
AVR
Control
Turbine
Control
Hp Bypass
Gland
Steam
Fuel
System
Draft Plant Load
Control
Gen
Control

 





 
 
 
 
 
 
MW Out FD Fan # 1 Gas Hdr Press
MVAR Out Drum Level Steam Flow
Feed Flow
SH Out Press
O2 SH Out Press RH Out 1 & 2
Fuel Flow SH Out 1 & 2
Frequency ##.## HZ SMP $ #####.##
Unit
Sequencer
FIC 100-A Steam Flow Low
12 S10-00 FAIL ?/ 98.06.15 0751
FIC100-A
Purge &
Pre-light
Bypass &
Turbine
Fuel Gas
Firing
Short Long
Loop
Polishers
Sprays &
Drum
Load &
Targets
Plant
Availability
Enviro.
Efficiency
HV
Switching
Overview
Station
Electric
Pressure
Parts
Feed
System
Conden
System
Cooling
Water
Demin
Plant
Station
Services
AVR
Control
Turbine
Control
Hp Bypass
Gland
Steam
Fuel
System
Draft Plant Load
Control
Gen
Control
MW Out FD Fan # 2 Gas Hdr Press
MVAR Out Drum Level Steam Flow
Feed Flow
SH Out Press
O2 SH Out Press RH Out 1 & 2
Fuel Flow SH Out 1 & 2
Frequency ##.## HZ SMP $ #####.##
Unit
Sequencer
FIC 100-A Steam Flow Low
12 S10-00 FAIL ?/ 98.06.15 0751
FIC100-A
Purge &
Pre-light
Bypass &
Turbine
Fuel Gas
Firing
Short Long
Loop
Polishers
Sprays &
Drum
Load &
Targets
Plant
Availability
Enviro.
Efficiency
HV
Switching
Overview
Station
Electric
Pressure
Parts
Feed
System
Conden
System
Cooling
Water
Demin
Plant
Station
Services
AVR
Control
Turbine
Control
Hp Bypass
Gland
Steam
Fuel
System
Draft Plant Load
Control
Gen
Control
MW Out Fuel Gas “C” Gas Hdr Press
MVAR Out Drum Level Steam Flow
Feed Flow
SH Out Press
O2 SH Out Press RH Out 1 & 2
Fuel Flow SH Out 1 & 2
Frequency ##.## HZ SMP $ #####.##
Unit
Sequencer
FIC 100-A Steam Flow Low
12 S10-00 FAIL ?/ 98.06.15 0751
FIC100-A
Purge &
Pre-light
Bypass &
Turbine
Fuel Gas
Firing
Short Long
Loop
Polishers
Sprays &
Drum
Load &
Targets
Plant
Availability
Enviro.
Efficency
HV
Switching
Overview
Station
Electric
Pressure
Parts
Feed
System
Conden
System
Cooling
Water
Demin
Plant
Station
Services
AVR
Control
Turbine
Control
Hp Bypass
Gland
Steam
Fuel
System
Draft Plant Load
Control
Gen
Control
MW Out Plant Availability Gas Hdr Press
MVAR Out Drum Level Steam Flow
Feed Flow
SH Out Press
O2 SH Out Press RH Out 1 & 2
Fuel Flow SH Out 1 & 2
Frequency ##.## HZ SMP $ #####.##
Unit
Sequencer
FIC 100-A Steam Flow Low
12 S10-00 FAIL ?/ 98.06.15 0751
FIC100-A
Purge &
Pre-light
Bypass &
Turbine
Fuel Gas
Firing
Short Long
Loop
Polishers
Sprays &
Drum
Load &
Targets
Plant
Availability
Enviro.
Efficency
HV
Switching
Overview
Station
Electric
Pressure
Parts
Feed
System
Conden
System
Cooling
Water
Demin
Plant
Station
Services
AVR
Control
Turbine
Control
Hp Bypass
Gland
Steam
Fuel
System
Draft Plant Load
Control
Gen
Control
MW Out Plant Environmental Gas Hdr Press
MVAR Out Drum Level Steam Flow
Feed Flow
SH Out Press
O2 SH Out Press RH Out 1 & 2
Fuel Flow SH Out 1 & 2
Frequency ##.## HZ SMP $ #####.##
Unit
Sequencer
FIC 100-A Steam Flow Low
12 S10-00 FAIL ?/ 98.06.15 0751
FIC100-A
Purge &
Pre-light
Bypass &
Turbine
Fuel Gas
Firing
Short Long
Loop
Polishers
Sprays &
Drum
Load &
Targets
Plant
Availability
Enviro.
Efficency
HV
Switching
Overview
Station
Electric
Pressure
Parts
Feed
System
Conden
System
Cooling
Water
Demin
Plant
Station
Services
AVR
Control
Turbine
Control
Hp Bypass
Gland
Steam
Fuel
System
Draft Plant Load
Control
Gen
Control
MW Out Plant Efficiency Gas Hdr Press
MVAR Out Drum Level Steam Flow
Feed Flow
SH Out Press
O2 SH Out Press RH Out 1 & 2
Fuel Flow SH Out 1 & 2
Frequency ##.## HZ SMP $ #####.##
Unit
Sequencer
FIC 100-A Steam Flow Low
12 S10-00 FAIL ?/ 98.06.15 0751
FIC100-A
Purge &
Pre-light
Bypass &
Turbine
Fuel Gas
Firing
Short Long
Loop
Polishers
Sprays &
Drum
Load &
Targets
Plant
Availability
Enviro.
HV
Switching
Overview
Station
Electric
Pressure
Parts
Feed
System
Conden
System
Cooling
Water
Demin
Plant
Station
Services
AVR
Control
Turbine
Control
Hp Bypass
Gland
Steam
Fuel
System
Draft Plant Load
Control
Gen
Control
Efficency
Load MW
500 MW
300 MW
400 MW
200 MW
100 MW
0 MW
RH Temp
SH Temp
CW MW
Feed T
Vacuum
Stack T
UIH
MW Out Load & Targets Gas Hdr Press
MVAR Out Drum Level Steam Flow
Feed Flow
SH Out Press
O2 SH Out Press RH Out 1 & 2
Fuel Flow SH Out 1 & 2
Frequency ##.## HZ SMP $ #####.##
Unit
Sequencer
FIC 100-A Steam Flow Low
12 S10-00 FAIL ?/ 98.06.15 0751
FIC100-A
Purge &
Pre-light
Bypass &
Turbine
Fuel Gas
Firing
Short Long
Loop
Polishers
Sprays &
Drum
Load &
Targets
Plant
Availability
Enviro.
Efficency
HV
Switching
Overview
Station
Electric
Pressure
Parts
Feed
System
Conden
System
Cooling
Water
Demin
Plant
Station
Services
AVR
Control
Turbine
Control
Hp Bypass
Gland
Steam
Fuel
System
Draft Plant Load
Control
Gen
Control
Drum Sat Rate o
C/h
TSV Press Max Mpa
TSV Press Min Mpa
HP BP Stm Temp o
C
HP BP Stm Temp Ramp o
C/h
SH Temp o
C
SH Temp Ramp o
C/h
RH Temp o
C
RH Temp Ramp o
C/h
HP BP Stm Flw Kg/s
HP BP Flw Rate Kg/s/min
AVR Set Point kV
Speed rpm
Frequency Set point Hz
Condensate p.H Set Point
Loading Rate MW/m
Load Target MW
AGC Max Load MW
AGC Min Load MW
Gross Boiler capability
Maximum Boiler Capability
Current Boiler Capability
Unit Load Demand
500
236
500
500
0
100
200
300
400
500
600
15 min 30 min 45 min 60 min
MW Out Plant Overview Gas Hdr Press
MVAR Out Drum Level Steam Flow
Feed Flow
SH Out Press
O2 SH Out Press RH Out 1 & 2
Fuel Flow SH Out 1 & 2
Frequency ##.## HZ SMP $ #####.##
Unit
Sequencer
FIC 100-A Steam Flow Low
12 S10-00 FAIL ?/ 98.06.15 0751
FIC100-A
Purge &
Pre-light
Bypass &
Turbine
Fuel Gas
Firing
Short Long
Loop
Polishers
Sprays &
Drum
Load &
Targets
Plant
Availability
Enviro.
Efficiency
HV
Switching
Station
Electric
Pressure
Parts
Feed
System
Conden
System
Cooling
Water
Demin
Plant
Station
Services
AVR
Control
Turbine
Control
Hp Bypass
Gland
Steam
Fuel
System
Draft Plant Load
Control
Gen
Control












 
   
 

 
 
 
Overview
MW Out Plant Group Name Gas Hdr Press
MVAR Out Drum Level Steam Flow
Feed Flow
SH Out Press
O2 SH Out Press RH Out 1 & 2
Fuel Flow SH Out 1 & 2
Frequency ##.## HZ SMP $ #####.##
Unit
Sequencer
FIC 100-A Steam Flow Low
12 S10-00 FAIL ?/ 98.06.15 0751
FIC100-A
Purge &
Pre-light
Bypass &
Turbine
Fuel Gas
Firing
Short Long
Loop
Polishers
Sprays &
Drum
Load &
Targets
Plant
Availability
Enviro.
Efficency
HV
Switching
Overview
Station
Electric
Pressure
Parts
Feed
System
Conden
System
Cooling
Water
Demin
Plant
Station
Services
AVR
Control
Turbine
Control
Hp Bypass
Gland
Steam
Fuel
System
Draft Plant Load
Control
Gen
Control
MW Out Plant Group Name Gas Hdr Press
MVAR Out Drum Level Steam Flow
Feed Flow
SH Out Press
O2 SH Out Press RH Out 1 & 2
Fuel Flow SH Out 1 & 2
Frequency ##.## HZ SMP $ #####.##
Unit
Sequencer
FIC 100-A Steam Flow Low
12 S10-00 FAIL ?/ 98.06.15 0751
FIC100-A
Purge &
Pre-light
Bypass &
Turbine
Fuel Gas
Firing
Short Long
Loop
Polishers
Sprays &
Drum
Load &
Targets
Plant
Availability
Enviro.
Efficency
HV
Switching
Overview
Station
Electric
Pressure
Parts
Feed
System
Conden
System
Cooling
Water
Demin
Plant
Station
Services
AVR
Control
Turbine
Control
Hp Bypass
Gland
Steam
Fuel
System
Draft Plant Load
Control
Gen
Control
END

DistributedControlSystemGraphicsPages.PPT

  • 1.
    MW Out PlantOverview Gas Hdr Press MVAR Out Drum Level Steam Flow Feed Flow SH Out Press O2 SH Out Press RH Out 1 & 2 Fuel Flow SH Out 1 & 2 Frequency ##.## HZ SMP $ #####.## Unit Sequencer FIC 100-A Steam Flow Low 12 S10-00 FAIL ?/ 98.06.15 0751 FIC100-A Purge & Pre-light Bypass & Turbine Fuel Gas Firing Long Loop & Chem Polishers Sprays & Drum Load & Targets Plant Availability Enviro. Efficiency HV Switching Station Electric Pressure Parts Feed System Conden System Cooling Water Demin Plant Station Services AVR Control Turbine Control Hp Bypass Gland Steam Fuel System Draft Plant Load Control Gen Control                            Overview
  • 2.
    MW Out PlantOverview Gas Hdr Press MVAR Out Drum Level Steam Flow Feed Flow SH Out Press O2 SH Out Press RH Out 1 & 2 Fuel Flow SH Out 1 & 2 Frequency ##.## HZ SMP $ #####.## Unit Sequencer FIC 100-A Steam Flow Low 12 S10-00 FAIL ?/ 98.06.15 0751 FIC100-A Purge & Pre-light Bypass & Turbine Fuel Gas Firing Short Long Loop Polishers Sprays & Drum Load & Targets Plant Availability Enviro. Efficiency HV Switching Station Electric Pressure Parts Feed System Conden System Cooling Water Demin Plant Station Services AVR Control Turbine Control Hp Bypass Gland Steam Fuel System Draft Plant Load Control Gen Control Overview Page 1 of 6 Checked off by : _______ RBROWN
  • 3.
    MW Out PlantOverview Gas Hdr Press MVAR Out Drum Level Steam Flow Feed Flow SH Out Press O2 SH Out Press RH Out 1 & 2 Fuel Flow SH Out 1 & 2 Frequency ##.## HZ SMP $ #####.## Unit Sequencer FIC 100-A Steam Flow Low 12 S10-00 FAIL ?/ 98.06.15 0751 FIC100-A Purge & Pre-light Bypass & Turbine Fuel Gas Firing Short Long Loop Polishers Sprays & Drum Load & Targets Plant Availability Enviro. Efficiency HV Switching Station Electric Pressure Parts Feed System Conden System Cooling Water Demin Plant Station Services AVR Control Turbine Control Hp Bypass Gland Steam Fuel System Draft Plant Load Control Gen Control                            Overview
  • 4.
    MW Out PlantOverview Gas Hdr Press MVAR Out Drum Level Steam Flow Feed Flow SH Out Press O2 SH Out Press RH Out 1 & 2 Fuel Flow SH Out 1 & 2 Frequency ##.## HZ SMP $ #####.## Unit Sequencer FIC 100-A Steam Flow Low 12 S10-00 FAIL ?/ 98.06.15 0751 FIC100-A Purge & Pre-light Bypass & Turbine Fuel Gas Firing Short Long Loop Polishers Sprays & Drum Load & Targets Plant Availability Enviro. Efficiency HV Switching Unit Sequencer Dormant Prestart Shut down Turning Warm 8 Firing Filling Bypass Purge Idle Excitation Station Electric Pressure Parts Feed System Conden System Cooling Water Demin Plant Station Services AVR Control Turbine Control Hp Bypass Gland Steam Fuel System Draft Plant Load Control Gen Control Min Load Warm 4 Loading Overview
  • 5.
    MW Out PlantOverview Gas Hdr Press MVAR Out Drum Level Steam Flow Feed Flow SH Out Press O2 SH Out Press RH Out 1 & 2 Fuel Flow SH Out 1 & 2 Frequency ##.## HZ SMP $ #####.## Unit Sequencer FIC 100-A Steam Flow Low 12 S10-00 FAIL ?/ 98.06.15 0751 FIC100-A Purge & Pre-light Bypass & Turbine Fuel Gas Firing Short Long Loop Polishers Sprays & Drum Load & Targets Plant Availability Enviro. Efficiency HV Switching Unit Sequencer Dormant Prestart Shut down Turning Warm 8 Firing Filling Bypass Purge Idle Excitation Min Load Overview Station Electric Pressure Parts Feed System Conden System Cooling Water Demin Plant Station Services AVR Control Turbine Control Hp Bypass Gland Steam Fuel System Draft Plant Load Control Gen Control Loading Warm 4 Stage : WARM 4 Primaries 1 PREPARE FOR PURGE OK 2 Control Drum Level +/-120mm OK 3 FAN GROUPS START OK Order : FIRE BOILER TO 4MPa Control Drum Level -120 to +500mm Set TSV Press Min S/P to 2.0 MPa Set TSV Press Max S/P to 16.4 MPa Set Drum Sat Ramp Rate to 167'C/Hr Start Main Burner pair Close drains apart from backpass BV255 and BV256 Select BES to maintain gas header press between upper & lower limits Select AAD's and OFAD's to Auto Set FAD's for firing elevation to Auto Select FD Fan vanes to Auto Select Main Gas Control Valve to Auto Select Combustion Master to Auto Select Drum Sat Ramp ON At 0.5 MPA pull back Steam Leg Drains to 50% Secondaries Check Main Burner pair Check drains closed _ O X
  • 6.
    MW Out PlantOverview Gas Hdr Press MVAR Out Drum Level Steam Flow Feed Flow SH Out Press O2 SH Out Press RH Out 1 & 2 Fuel Flow SH Out 1 & 2 Frequency ##.## HZ SMP $ #####.## Unit Sequencer FIC 100-A Steam Flow Low 12 S10-00 FAIL ?/ 98.06.15 0751 FIC100-A Purge & Pre-light Bypass & Turbine Fuel Gas Firing Short Long Loop Polishers Sprays & Drum Load & Targets Plant Availability Enviro. Effiency HV Switching Station Electric Pressure Parts Feed System Conden System Cooling Water Demin Plant Station Services AVR Control Turbine Control Hp Bypass Gland Steam Fuel System Draft Plant Load Control Gen Control Overview
  • 7.
    MW Out DraftPlant Gas Hdr Press MVAR Out Drum Level Steam Flow Feed Flow SH Out Press O2 SH Out Press RH Out 1 & 2 Fuel Flow SH Out 1 & 2 Frequency ##.## HZ SMP $ #####.## Unit Sequencer FIC 100-A Steam Flow Low 12 S10-00 FAIL ?/ 98.06.15 0751 FIC100-A Purge & Pre-light Bypass & Turbine Fuel Gas Firing Short Long Loop Polishers Sprays & Drum Load & Targets Plant Availability Enviro. Efficiency HV Switching Overview Station Electric Pressure Parts Feed System Conden System Cooling Water Demin Plant Station Services AVR Control Turbine Control Hp Bypass Gland Steam Fuel System Draft Plant Load Control Gen Control                    
  • 8.
    MW Out DraftPlant Gas Hdr Press MVAR Out Drum Level Steam Flow Feed Flow SH Out Press O2 SH Out Press RH Out 1 & 2 Fuel Flow SH Out 1 & 2 Frequency ##.## HZ SMP $ #####.## Unit Sequencer FIC 100-A Steam Flow Low 12 S10-00 FAIL ?/ 98.06.15 0751 FIC100-A Purge & Pre-light Bypass & Turbine Fuel Gas Firing Short Long Loop Polishers Sprays & Drum Load & Targets Plant Availability Enviro. Efficiency HV Switching Overview Station Electric Pressure Parts Feed System Conden System Cooling Water Demin Plant Station Services AVR Control Turbine Control Hp Bypass Gland Steam Fuel System Draft Plant Load Control Gen Control                    
  • 9.
    MW Out DraftPlant Alarms Gas Hdr Press MVAR Out Feed Flow SH Out Press SH Out Press RH Out 1 & 2 Fuel Flow SH Out 1 & 2 Unit Sequencer FIC 100-A Steam Flow Low 12 S10-00 FAIL ?/ 98.06.15 0751 FIC100-A Purge & Pre-light Bypass & Turbine Fuel Gas Firing Short Long Loop Polishers Sprays & Drum Load & Targets Plant Availability Enviro. Efficency HV Switching Overview Station Electric Pressure Parts Feed System Conden System Cooling Water Demin Plant Station Services AVR Control Turbine Control Hp Bypass Gland Steam Fuel System Draft Plant Load Control Gen Control D13 FDF 1 FAULT GROUP 68 CAUSE: Motor winding temp > 115 C. RESULT/ACTION: Reduce load (Max 156 A). Check motor cooling vents are not obstructed. CAUSE: Bearing 1 temp > 74 C. Bearing 2 temp > 74 C. RESULT/ACTION: Check brg temp on CRT. Check local noise - vibration. Check lub-oil level. Check lub-oil pressure. Check oil filter diff. CAUSE: Bearing 1 oil temp > 75 C. Bearing 2 oil temp > 75 C. RESULT/ACTION: Cooling fan operation. Change over filters - clean as required. Manual trip of fan brg. Metal temp > 85 C _ O X Drum Level Steam Flow O2 Frequency ##.## HZ SMP $ #####.##
  • 10.
    MW Out DraftPlant Alarms Gas Hdr Press MVAR Out Feed Flow SH Out Press SH Out Press RH Out 1 & 2 Fuel Flow SH Out 1 & 2 Unit Sequencer FIC 100-A Steam Flow Low 12 S10-00 FAIL ?/ 98.06.15 0751 FIC100-A Purge & Pre-light Bypass & Turbine Fuel Gas Firing Short Long Loop Polishers Sprays & Drum Load & Targets Plant Availability Enviro. Efficency HV Switching Overview Station Electric Pressure Parts Feed System Conden System Cooling Water Demin Plant Station Services AVR Control Turbine Control Hp Bypass Gland Steam Fuel System Draft Plant Load Control Gen Control D13 FDF 1 FAULT GROUP 68 CAUSE: Motor winding temp > 115 C. RESULT/ACTION: Reduce load (Max 156 A). Check motor cooling vents are not obstructed. CAUSE: Bearing 1 temp > 74 C. Bearing 2 temp > 74 C. RESULT/ACTION: Check brg temp on CRT. Check local noise - vibration. Check lub-oil level. Check lub-oil pressure. Check oil filter diff. CAUSE: Bearing 1 oil temp > 75 C. Bearing 2 oil temp > 75 C. RESULT/ACTION: Cooling fan operation. Change over filters - clean as required. Manual trip of fan brg. Metal temp > 85 C _ O X Drum Level Steam Flow O2 Frequency ##.## HZ SMP $ #####.##
  • 11.
    MW Out DraftPlant Gas Hdr Press MVAR Out Drum Level Steam Flow Feed Flow SH Out Press O2 SH Out Press RH Out 1 & 2 Fuel Flow SH Out 1 & 2 Frequency ##.## HZ SMP $ #####.## Unit Sequencer FIC 100-A Steam Flow Low 12 S10-00 FAIL ?/ 98.06.15 0751 FIC100-A Purge & Pre-light Bypass & Turbine Fuel Gas Firing Short Long Loop Polishers Sprays & Drum Load & Targets Plant Availability Enviro. Efficiency HV Switching Overview Station Electric Pressure Parts Feed System Conden System Cooling Water Demin Plant Station Services AVR Control Turbine Control Hp Bypass Gland Steam Fuel System Draft Plant Load Control Gen Control                    
  • 12.
    MW Out FDFan # 1 Gas Hdr Press MVAR Out Drum Level Steam Flow Feed Flow SH Out Press O2 SH Out Press RH Out 1 & 2 Fuel Flow SH Out 1 & 2 Frequency ##.## HZ SMP $ #####.## Unit Sequencer FIC 100-A Steam Flow Low 12 S10-00 FAIL ?/ 98.06.15 0751 FIC100-A Purge & Pre-light Bypass & Turbine Fuel Gas Firing Short Long Loop Polishers Sprays & Drum Load & Targets Plant Availability Enviro. Efficiency HV Switching Overview Station Electric Pressure Parts Feed System Conden System Cooling Water Demin Plant Station Services AVR Control Turbine Control Hp Bypass Gland Steam Fuel System Draft Plant Load Control Gen Control
  • 13.
    MW Out FDFan # 2 Gas Hdr Press MVAR Out Drum Level Steam Flow Feed Flow SH Out Press O2 SH Out Press RH Out 1 & 2 Fuel Flow SH Out 1 & 2 Frequency ##.## HZ SMP $ #####.## Unit Sequencer FIC 100-A Steam Flow Low 12 S10-00 FAIL ?/ 98.06.15 0751 FIC100-A Purge & Pre-light Bypass & Turbine Fuel Gas Firing Short Long Loop Polishers Sprays & Drum Load & Targets Plant Availability Enviro. Efficiency HV Switching Overview Station Electric Pressure Parts Feed System Conden System Cooling Water Demin Plant Station Services AVR Control Turbine Control Hp Bypass Gland Steam Fuel System Draft Plant Load Control Gen Control
  • 14.
    MW Out FuelGas “C” Gas Hdr Press MVAR Out Drum Level Steam Flow Feed Flow SH Out Press O2 SH Out Press RH Out 1 & 2 Fuel Flow SH Out 1 & 2 Frequency ##.## HZ SMP $ #####.## Unit Sequencer FIC 100-A Steam Flow Low 12 S10-00 FAIL ?/ 98.06.15 0751 FIC100-A Purge & Pre-light Bypass & Turbine Fuel Gas Firing Short Long Loop Polishers Sprays & Drum Load & Targets Plant Availability Enviro. Efficency HV Switching Overview Station Electric Pressure Parts Feed System Conden System Cooling Water Demin Plant Station Services AVR Control Turbine Control Hp Bypass Gland Steam Fuel System Draft Plant Load Control Gen Control
  • 15.
    MW Out PlantAvailability Gas Hdr Press MVAR Out Drum Level Steam Flow Feed Flow SH Out Press O2 SH Out Press RH Out 1 & 2 Fuel Flow SH Out 1 & 2 Frequency ##.## HZ SMP $ #####.## Unit Sequencer FIC 100-A Steam Flow Low 12 S10-00 FAIL ?/ 98.06.15 0751 FIC100-A Purge & Pre-light Bypass & Turbine Fuel Gas Firing Short Long Loop Polishers Sprays & Drum Load & Targets Plant Availability Enviro. Efficency HV Switching Overview Station Electric Pressure Parts Feed System Conden System Cooling Water Demin Plant Station Services AVR Control Turbine Control Hp Bypass Gland Steam Fuel System Draft Plant Load Control Gen Control
  • 16.
    MW Out PlantEnvironmental Gas Hdr Press MVAR Out Drum Level Steam Flow Feed Flow SH Out Press O2 SH Out Press RH Out 1 & 2 Fuel Flow SH Out 1 & 2 Frequency ##.## HZ SMP $ #####.## Unit Sequencer FIC 100-A Steam Flow Low 12 S10-00 FAIL ?/ 98.06.15 0751 FIC100-A Purge & Pre-light Bypass & Turbine Fuel Gas Firing Short Long Loop Polishers Sprays & Drum Load & Targets Plant Availability Enviro. Efficency HV Switching Overview Station Electric Pressure Parts Feed System Conden System Cooling Water Demin Plant Station Services AVR Control Turbine Control Hp Bypass Gland Steam Fuel System Draft Plant Load Control Gen Control
  • 17.
    MW Out PlantEfficiency Gas Hdr Press MVAR Out Drum Level Steam Flow Feed Flow SH Out Press O2 SH Out Press RH Out 1 & 2 Fuel Flow SH Out 1 & 2 Frequency ##.## HZ SMP $ #####.## Unit Sequencer FIC 100-A Steam Flow Low 12 S10-00 FAIL ?/ 98.06.15 0751 FIC100-A Purge & Pre-light Bypass & Turbine Fuel Gas Firing Short Long Loop Polishers Sprays & Drum Load & Targets Plant Availability Enviro. HV Switching Overview Station Electric Pressure Parts Feed System Conden System Cooling Water Demin Plant Station Services AVR Control Turbine Control Hp Bypass Gland Steam Fuel System Draft Plant Load Control Gen Control Efficency Load MW 500 MW 300 MW 400 MW 200 MW 100 MW 0 MW RH Temp SH Temp CW MW Feed T Vacuum Stack T UIH
  • 18.
    MW Out Load& Targets Gas Hdr Press MVAR Out Drum Level Steam Flow Feed Flow SH Out Press O2 SH Out Press RH Out 1 & 2 Fuel Flow SH Out 1 & 2 Frequency ##.## HZ SMP $ #####.## Unit Sequencer FIC 100-A Steam Flow Low 12 S10-00 FAIL ?/ 98.06.15 0751 FIC100-A Purge & Pre-light Bypass & Turbine Fuel Gas Firing Short Long Loop Polishers Sprays & Drum Load & Targets Plant Availability Enviro. Efficency HV Switching Overview Station Electric Pressure Parts Feed System Conden System Cooling Water Demin Plant Station Services AVR Control Turbine Control Hp Bypass Gland Steam Fuel System Draft Plant Load Control Gen Control Drum Sat Rate o C/h TSV Press Max Mpa TSV Press Min Mpa HP BP Stm Temp o C HP BP Stm Temp Ramp o C/h SH Temp o C SH Temp Ramp o C/h RH Temp o C RH Temp Ramp o C/h HP BP Stm Flw Kg/s HP BP Flw Rate Kg/s/min AVR Set Point kV Speed rpm Frequency Set point Hz Condensate p.H Set Point Loading Rate MW/m Load Target MW AGC Max Load MW AGC Min Load MW Gross Boiler capability Maximum Boiler Capability Current Boiler Capability Unit Load Demand 500 236 500 500 0 100 200 300 400 500 600 15 min 30 min 45 min 60 min
  • 19.
    MW Out PlantOverview Gas Hdr Press MVAR Out Drum Level Steam Flow Feed Flow SH Out Press O2 SH Out Press RH Out 1 & 2 Fuel Flow SH Out 1 & 2 Frequency ##.## HZ SMP $ #####.## Unit Sequencer FIC 100-A Steam Flow Low 12 S10-00 FAIL ?/ 98.06.15 0751 FIC100-A Purge & Pre-light Bypass & Turbine Fuel Gas Firing Short Long Loop Polishers Sprays & Drum Load & Targets Plant Availability Enviro. Efficiency HV Switching Station Electric Pressure Parts Feed System Conden System Cooling Water Demin Plant Station Services AVR Control Turbine Control Hp Bypass Gland Steam Fuel System Draft Plant Load Control Gen Control                            Overview
  • 20.
    MW Out PlantGroup Name Gas Hdr Press MVAR Out Drum Level Steam Flow Feed Flow SH Out Press O2 SH Out Press RH Out 1 & 2 Fuel Flow SH Out 1 & 2 Frequency ##.## HZ SMP $ #####.## Unit Sequencer FIC 100-A Steam Flow Low 12 S10-00 FAIL ?/ 98.06.15 0751 FIC100-A Purge & Pre-light Bypass & Turbine Fuel Gas Firing Short Long Loop Polishers Sprays & Drum Load & Targets Plant Availability Enviro. Efficency HV Switching Overview Station Electric Pressure Parts Feed System Conden System Cooling Water Demin Plant Station Services AVR Control Turbine Control Hp Bypass Gland Steam Fuel System Draft Plant Load Control Gen Control
  • 21.
    MW Out PlantGroup Name Gas Hdr Press MVAR Out Drum Level Steam Flow Feed Flow SH Out Press O2 SH Out Press RH Out 1 & 2 Fuel Flow SH Out 1 & 2 Frequency ##.## HZ SMP $ #####.## Unit Sequencer FIC 100-A Steam Flow Low 12 S10-00 FAIL ?/ 98.06.15 0751 FIC100-A Purge & Pre-light Bypass & Turbine Fuel Gas Firing Short Long Loop Polishers Sprays & Drum Load & Targets Plant Availability Enviro. Efficency HV Switching Overview Station Electric Pressure Parts Feed System Conden System Cooling Water Demin Plant Station Services AVR Control Turbine Control Hp Bypass Gland Steam Fuel System Draft Plant Load Control Gen Control
  • 22.