mc-st-i-31-f00100_2 (inst flow diagram - loop diagram)
TRANSCRIPT
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7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
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7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
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A B C D E F G H
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l e
R e v i s i o n s
Drawn
Checked
D w g .
N o .
R e f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
002CONTENTS(1)
SH.No. NAME REV
001 COVER
002 CONTENTS(1)
003 CONTENTS(2)
004 SYMBOLS(1/4)
005 SYMBOLS(2/4)
006 SYMBOLS(3/4)
007 SYMBOLS(4/4)
008 LOCATION MARK
011 MAIN STEAM INLET PRESSURE
012 HOT REHEAT STEAM INLET PRESSURE
013 HP/IP STEAM CHAMBER PRESSURE
014 ADMISSION STEAM CHABER PRESSURE
015 HP EXHAUST STEAM PRESSURE
016 ADMISSION STEAM INLET PRESSURE
018 GLAND STEAM HEADER PRESSURE
019 LUBE OIL SUPPLY PRESSURE
020 CONTROL OIL SUPPLY PRESSURE
021 EXHAUST STEAM PRESSURE
SH.No. NAME REV
031 MAIN STEAM INLET TEMPERATURE
032 HOT REHEAT STEAM INLET TEMPERATURE
033 HP EXHAUST STEAM TEMPERATURE
034 COLD REHEAT STEAM TEMPERATURE
035 ADMISSION STEAM INRET TEMPERATURE
036 GLAND STEAM SUPPLY/HEADER TEMPERATURE
037 BEARING METAL TEMPERATURE(1)
038 BEARING METAL TEMPERATURE(2)
039 BEARING METAL TEMPERATURE(3)
040 COOLING AIR TEMPERATURE
041 LP STATIONARY BLADE STEAM TEMPERATURE
042 LUBE OIL CONTROL VALVE DOWNSTREAM TEMPERATURE
043
044 CONTROL OIL TANK TEMPERATURE
045
046
047
048
049
SH.No. NAME REV
050 LP EXHAUST STEAM TEMPRETURE
051 HP/IP OUTER/INNER CASING TEMPERATURE (1)
052 HP/IP OUTER/INNER CASING TEMPERATURE (2)
053 MCV/ICV CASING TEMPERATURE
054 GEN STATOR WINDING TEMPERATURE
055 GEN STATOR CORE TEMPERATURE
059 TURBINE SUPERVISORY INSTRUMENTFIELD SENSOR ARRANGEMENT
060
061 SHAFT VIBRATION(1)
062 SHAFT VIBRATION(2)
063 SHAFT VIBRATION(3)
064 SHAFT POSITION
065 DIFFERENCIAL EXPANSION
066
B) Revised 2011-10-14
B
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3/59
A B C D E F G H
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l e
R e v i s i o n s
Drawn
Checked
D w g .
N o .
R e f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd. CONTENTS(2)
RT003
SH.No. NAME REV
071 TURBINE ECCENTRICITY/ZERO SPEED
072 TURBINE SPEED CONTROL
073 TURBINE SPEED (OVERSPEED)
074 TURBINE SPEED (MONITORING)
082 GENERATOR COOLING WATER LEAKAGE
091 MAIN STEAM CONTROL VALVE
092 INTERCEPT VALVE
093 ADMISSION STEAM CONTROL VALVE
101 TURBINE METAL MATCHING CALCULATION
102 TURBINE METAL MATCHING CALCULATION (1)
103 TURBINE METAL MATCHING CALCULATION (2)
104 TURBINE STRESS EVALUATOR(TSE)
105 ROTOR METAL TEMP CALCULATION
SH.No. NAME REV
111 GLAND STEAM HEADER PRESSURE CONTROL LOOP
121 GENERATOR OUTPUT MONITORING by DCS
122 GENERATOR FREQUENCY
SH.No. NAME REV
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A B C D E F G H
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l e
R e v i s i o n s
Drawn
Checked
D w g .
N o .
R e f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd. SYMBOLS(1/4)
DETECTOR,TRANSMITTER CONVERTER,AMPLIFIER
PRESSUR TRANSMITTER
DIFFERENTIAL PRESSURE TRANSMITTER
FLANGE TYPE LIQUID LEVELTRANSMITTER
POSITION TRANSMITTER
THERMOCOUPLE
RESISTANCE TEMPERATURE DETECTOR
ORIFICE PLATE
FLOW NOZZLE OR VENTURI TUBE
ULTRASONIC FLOWMETER
ELECTROMAGNETIC TYPE GAP DETECTOR
DIFFERENTIAL TRANSFORMER
DISTRIBUTOR
ADDER SUBTRACTOR
MULTIPLIER
; MULTIPLICATION ; DIVISION
ROOTER
ROOTER WITH DISTRIBUTOR
FLOW RATE COMPENSATOR
P ; PRESS. COMPENSATION T ; TEMP. COMPENSATION
LS ; LOW SELECTORHS ; HIGH SELECTOR
SELECTOR
ISOLATOR
ELECTRO PNEUMATIC CONVERTER
AMPLIFIER
MONITOR SWITCH
H ; HIGH ALARM L ; LOW ALARM
H/L ; HIGH LOW ALARM
/
E/O OPTICAL INTERFACE DEVICE
DISPLACEMENT TYPE LIQUID LEVELTRANSMITTER
DISPLACEMENT TYPE LIQUID LEVELTRANSMITTER WITH FLOAT CHAMBER
PS PRESSURE SWITCH
TEMPERATURE SWITCHTS
LEVEL SWITCHLS
VIBRATION SWITCHVS
FLOE SWITCHFS
pH SENSER
ELECTRO OIL CONVERTER/
DIFFERENCE PRESSURE SWITCHPDIS
D
MV ; MIDLLE VALUE SELECTOR
CONVERTOR WITH OUTPUT(ISOLATION)V: VOLT(1-5V INPUT)I: CURRENT(4-20mA INPUT)mV: mV(TC INPUT)RTD: RTD INPUT
RT004
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A B C D E F G H
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l e
R e v i s i o n s
Drawn
Checked
D w g .
N o .
R e f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd. SYMBOLS(2/4)
INDICATOR CONTROLLER
VERTICAL SCALE INDICATOR (MOVING COIL TYPE)
CIRCULAR SCALE INDICATOR (MOVING COIL TYPE)
PNEUMATIC TYPE LEVEL CONTROLLER
DIAL GAUGE
INTERMITTENT RECORDER
ALARM UNIT FOR INTERMITTENT RECORDER
C
C PNEUMATIC TYPE PRESSURE CONTROLLER
PNEUMATIC TYPE TEMERATURE CONTROLLERC
CCELECTRONIC TYPE CONTINUOUS CONTROLLER
ELECTRONIC TYPE STEP CONTROLLERSC
CASCADE SETTING TYPE CONTROLLER
SMANUAL SETTER
MANUAL RATIO SETTERRS
CRT INDICATION AND LOGGING
DIGITAL INDICATOR
CONTINUOUS RECORDER
AMPERE INDICATORA
VOLTAGE INDICATORV
BALANCE METER
RT005
PI PI REGURATOR
PID PID REGURATOR
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A B C D E F G H
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l e
R e v i s i o n s
Drawn
Checked
D w g .
N o .
R e f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd. SYMBOLS(3/4)
FIELD DEVICE OTHERS
DIAPHRAGM TYPE CONTROL VALVE STOP VALVE
DIAPHRAGM TYPE CONTROL VALVE WITH PNEUMATIC TYPE POSITIONER
DIAPHRAGM TYPE CONTROL VALVE WITH ELECTRO-PNEUMATIC TYPE POSITIONERE/P
CYLINDER TYPE CONTROL VALVE WITH PNEUMATIC TYPE POSITIONER
CYLINDER TYPE CONTROL VALVE WITH ELECTRO-PNEUMATIC TYPE POSITIONER
OR BUTTERFLY TYPE CYLINDER CONTROL VALVE WITH PNEUMATIC TYPE POSITIONER
BUTTERFLY TYPE CONTROL VALVE WITH ELECTRO-PNEUMATIC TYPE POSITIONEROR
M
MMOTOR DRIVE CONTROL VALVE
MOTOR DRIVE ELECTRO-HYDRAULIC CONVERTING DEVICE
ELECTRO-HYDRAULIC CONVERTERE/H
MANIFOLD VALVE FOR DIFF. PRESS. INSTRUMENT
ART SET
3-WAY SOLENOID VALVE
ELECTRIC ANALOGUE SIGNAL LINE
ELECTRIC ON-OFF SIGNAL LINE
PNEUMATIC ANALOGUE SIGNAL LINE
OIL PRESSURE SIGNAL LINE
ELECTRIC ANALOGUE SIGNAL LINE BY SPECIAL CABLE
RELAYING CONTACT
AUX. RELAY
MAGNET CONTACTOR
ANN OR ANNUNCIATION
INTERLOCKINT
AND CIRCUIT (RELAY CIRCUIT)
OR CIRCUIT (RELAY CIRCUIT)
ELECTRIC ANALOGUE SIGNAL LINE BY COMMUNICATION CABLE
ELECTRIC ANALOGUE SIGNAL LINE BY COMPENSATION CABLE
E/P
E/PE/P
RT006
A "A" shows alarm levelA : Trip alarmW : Pre-trip alarmT : Other alarm
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A B C D E F G H
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l e
R e v i s i o n s
Drawn
Checked
D w g .
N o .
R e f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.
OTHERS OTHERS
COMPARATORDIGITAL CONTROLLER INPUT MODULE
CH : XY Z=1CL : XY Z=1
OR : XY Z=1= : XY Z=1
SWITCHM=1 Z=X (a)M=0 Z=Y (b)
ANALOG MEMORY
CHANGE RATE LIMITER* FS : FULL STLOKE TIME
AI : ANALOG INPUT (INCLUDING TC, RTD INPUT)DI : DIGITAL INPUT (CONTACT INPUT)PI : PULSE INPUT
DIGITAL CONTROLLER OUTPUT MODULEAO : ANALOG OUTPUTDO : DIGITAL OUTPUT (CONTACT OUTPUT)PO : PULSE OUTPUT
ONE SHOT SIGNAL
SET/RESET MEMORY
RT007
Y
ZX
SW
M
ZX
Y
a
b
AM
ZXFS
ZX100%/FS
SOFTHARD
HARDSOFT
SR
JB: JUNCTION BOX or LOCAL BOX
MARK SHOWS PRIORITY
SYMBOLS(4/4)
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A B C D E F G H
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l e
R e v i s i o n s
Drawn
Checked
D w g .
N o .
R e f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd. LOCATION MARKRT
008
Location Description
S-DCS STG-DCS CUBICLE
S-CRT STG OPERATOR TERMINAL
TGR TURBINE AND GENERATOR REGULATOR PANEL
TURBINE PROTECTION AND TRANSDUCER PANEL
GPR GENERATOR PROTECTION AND MONITORING PANEL
NGTR
DMS
GENERATOR NEUTRAL GROUNDING TRANSFORMER CUBICLE
LB
DC MOTOR STARTING PANEL
TURBINE HAND TRIP BOX
P-DCS PLANT DCS CUBICLE
GCB GENARATOR CB
F FIELD
MCC MOTOR CONTROL CENTER
TPR
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9/59
A B C D E F G H
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
011
AI
PT-338-ATYPE:RANGE:0-200barG
D
F
MAIN STEAM INLETPRESSURE(LEFT)
S-DCS
AID
MAIN STEAM INLETPRESSURE(RIGHT)
HS
1RT101RT102
H W
4-20mA
4-20mA
3TG116
2TG116
FOR MSP CONTROL
1-5V
1-5V
FOR METAL MATCHINGCALCULATION
PT-338-B
TYPE:RANGE:0-200barG
134.5barG
MAIN STEAM INLET PRESSURE
TGR
H A153.7barG
B) Revised 2011-10-14
BC) Revised
C
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10/59
A B C D E F G H
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
012
HOT REHEAT STEAM INLETPRESSURE(LEFT)
HOT REHEAT STEAM INLETPRESSURE(RIGHT)
F
PT-338-CTYPE:RANGE:0-50barG
PT-338-DTYPE:RANGE:0-50barG
HOT REHEAT STEAM INLETPRESSURE
AID
S-DCS
AID
4-20mA
4-20mA
3TG116
2TG116
FOR HRP CONTROL
1-5V
1-5V
TGR
B) Revised 2011-10-14
B
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11/59
A B C D E F G H
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
013
AI
HP STEAM CHAMBERPRESSURE
IP STEAM CHAMBERPRESSURE
F S-DCS
PT-338-ETYPE:RANGE:0-200barG
PT-338-GTYPE:RANGE:0-50barG
AI
HP/IP STEAM CHAMBERPRESSURE
B) Revised 2011-10-14
BC) Revised
C
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12/59
A B C D E F G H
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
014
AI
ADMISSION STEAMCHAMBER PRESSURE
F S-DCS
PT-338-LTYPE:RANGE:-1-4 barG
ADMISSION STEAM CHAMBERPRESSURE
1RT021
4-20mAD
TPR
1-5V
2RT021
B) Revised 2011-10-14
BC) Revised
C
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13/59
A B C D E F G H
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
015
AI
HP EXHAUST STEAMPRESSURE
F S-DCS
PT-338-FTYPE:RANGE:0-50barG
HP EXHASUT STEAMPRESSURE
B) Revised 2011-10-14
B
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14/59
A B C D E F G H
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
016
ADMISSION STEAMINLET PRESSURE
F
PT-338-KTYPE:RANGE:0-4barG
ADMISSION STEAMINLETPRESSURE
AID
S-DCS
4-20mA
1TG116
1-5V
TGR
FOR PRESSCONTROL
H W2.8barG
H A3.2barG
B) Revised 2011-10-14
B
A B C D E F G H
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15/59
A B C D E F G H
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
018
AI
GLAND STEAM HEADERPRESS CONTROL
EXHAUST CV
W
AO
L
TOCONDENSER
FROM AUXSTEAM
SUPPLY CV
F S-DCS F
GLAND STEAM HEADERPRESSURE
PT-338-MTYPE:
RANGE: -0.15-0.15barG
GRANDSTEAM PIPE
ASE/P
E/P ASSEAL WATER
AI
AO
AI
GLAND STEAMHEADER PRESS
LOGIC(RT111)
4-20mA/100-0%
4-20mA/0-100%
0-100%/4-20mA
0-100%/4-20mA
0.02barG
GLAND STEAM HEADERPRESSURE
1
TS013
L 0.02 barG
GLAND STEAM PCV(SUPPLY) POSITIONZT-338-FTYPE:RANGE: 0-100%
GLAND STEAM PCV
(EXHAUST) POSITIONZT-338-GTYPE:RANGE: 0-100%
2
TB080
L5%
B) Revised 2011-10-14
B
A B C D E F G H
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16/59
A B C D E F G H
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
019
LUBE OIL SUPPLYPRESSURE
FS-DCS
PT-339-ATYPE:RANGE:0-4barG
AI
LUBE OIL SUPPLYPRESSURE
B) Revised 2011-10-14
B
A B C D E F G H
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17/59
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
020
AI
CONTROL OIL SUPPLYPRESSURE
F S-DCS
PT-340-ATYPE:RANGE:0-250barG
CONTROL OIL SUPPLYPRESSURE
B) Revised 2011-10-14
B
A B C D E F G H
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18/59
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
021
EXHAUST STEAMPRESSURE
FS-DCS
TPR
PT-338-HTYPE:RANGE:0-1barA
MV
AI
AI
AI
EXHAUST STEAMPRESSURE
PT-338-ITYPE:RANGE:0-1barA
EXHAUST STEAMPRESSURE
PT-338-JTYPE:
RANGE:0-1barA
7TS013
EXHAUST STEAMPRESSURE
4-20mA
CH
1-5V
2F1(x)2
RT014
4-20mA
1-5V
a
b
a b
CH 4
a
b
a b
4-20mA
1-5V
CH 6
a
b
a b
D
D
D
H 1
(TA014)
H 3
H 5
0.3bara
1-5V
(TA014)
(TA014)
(TA014)
(TA014)
(TA014)
0.3bara
0.3bara
CHF2(x)
a
b a b
FOR ATS
W
1RT014
0.4
0.3
ANN SET (F2(x))
TRIP SET (F1(x))
- 0 . 1
9
LP TURBINE EXHAUST PRESS. HIGH LIMIT CURVE
ADMISSION STEAM CHAMBER PRESS.
L P T U R B I N E E X H A U S T S T E A M P R E S S
.
NOTE
- 0 . 6
4
barg
bara
0 . 3 6 1 .
1 3
-1 0 10
0.10.13
0.2
2
More than5 minutesis trip
Not permissible for
turbine operation
B) Revised 2011-10-14
B
A B C D E F G H
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19/59
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
031
MAIN STEAM INLETTEMPERATURE (LEFT-1)
TE-338-BTYPE:
0-800
TE-338-DTYPE:0-800
F TPR S-DCS
520500
380360
ANN SET
TRIP SET
100%
MAIN STEAM INLET TEMP LOW TRIP
MW
TEMP
100%=149.2MW
WH
mV
1-5V
1TA015
MV
AI
AI
AI
4-20mA
4-20mA
4-20mA
FOR TRIP2/3 LOGIC
CL
TE-338-CTYPE:0-800
mV
MAIN STEAM INLETTEMPERATURE (LEFT-2)
mV
MAIN STEAM INLETTEMPERATURE (RIGHT)
f (x)
1-5V2
TA015
CL
1-5V3
TA015
CL
FOR TRIP
2/3 LOGIC
FOR TRIP2/3 LOGIC
ab
a
b
a
bab
a
bab
2 GENERATOR MWRT121
CL
f (x)
ab
a
b
W
FOR ANN*SEE NOTE
NOTE
4RT102RT103
FOR METAL MATCHINGCALCULATION
1 GENERATOR MWRT121
574
MAIN STEAM INLET TEMPERATURE
FOR TRIP*SEE NOTE
GPR
H594
A
B) Revised 2011-10-14
BC) Revised
C
5%
A B C D E F G H
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
20/59
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
032
TE-338-FTYPE:0-800
F S-DCS
HS
TC
TC
TE-338-ETYPE:0-800
HOT REHEAT STEAM INLETTEMPERATURE (LEFT)
HOT REHEAT STEAM INLETTEMPERATURE (RIGHT)
1RT102RT103
FOR METAL MATCHINGCALCULATION
HOT REHEAT STEAMINLET TEMPERATURE
H W574
H A594
B) Revised 2011-10-14
B
A B C D E F G H
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
21/59
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
033
HP EXHAUST STEAMTEMPERATURE
TE-338-GTYPE:
0-550
TE-338-ITYPE:0-550
F TPR S-DCS
WH
mV
1-5V1
TA015
MV
AI
AI
AI
4-20mA
4-20mA
4-20mA
FOR TRIP2/3 LOGIC
H
TE-338-HTYPE:0-550
mV
HP EXHAUST STEAMTEMPERATURE
mV
HP EXHAUST STEAMTEMPERATURE
1-5V2
TA015H
1-5V3
TA015H
FOR TRIP2/3 LOGIC
FOR TRIP2/3 LOGIC
520
520
520
500
HP EXHAUST STEAMTEMPERATURE
B) Revised 2011-10-14
B
A B C D E F G H
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
22/59
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
034
COLD REHEAT STEAMTEMPERATURE
TE-338-JTYPE:
0-400
F S-DCS
TC
COLD REHEAT STEAMTEMPERATURE
B) Revised 2011-10-14
B
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
23/59
A B C D E F G H
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
24/59
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.
TC
RT036
GLAND STEAM SUPPLYTEMPERATURE
TE-341-ATYPE:0-500
TE-338-ZTYPE:0-500
F S-DCS
TC
1RT111TB054
FOR GLAND STEAM SUPPLY CV/SVCLOSE INTERLOCK
GLAND STEAM HEADERTEMPERATURE
L S
R
210
H220
H S
R
340L
350
TEMP LOWINTERLOCK
TEMP HIGHINTERLOCK
GLAND STEAM SUPPLY/HEADERTEMPERATURE
W
W
H 330
W
W
L230
B) Revised 2011-10-14
B
A B C D E F G H
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
25/59
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
037
TURBINE THRUST BEARINGMETAL TEMPERATURE (A)
TE-337-A
TYPE:0-150
F S-DCS
TURBINE THRUST BEARINGMETAL TEMPERATURE (B)
TE-337-BTYPE:0-150
TURBINE NO.1 BEARINGMETAL TEMPERATURE (A)
TE-337-CTYPE:0-150
TURBINE NO.1 BEARINGMETAL TEMPERATURE (B)
TE-337-DTYPE:0-150
TURBINE NO.1 BEARINGMETAL TEMPERATURE (C)
TE-337-ETYPE:
0-150
TURBINE NO.1 BEARINGMETAL TEMPERATURE (D)
TE-337-FTYPE:0-150
H120
A
H120
A
H 100 W
H120
A
H 100 W
H120
A
H100
W
H120
A
H 100 W
H120
A
BEARING METALTEMPERATURE(1)
RTD
RTD
RTD
RTD
RTD
RTD
H100
W
H 100 W
B) Revised 2011-10-14
B
A B C D E F G H
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
26/59
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
038
TURBINE NO.2 BEARINGMETAL(A) TEMPERATURE
TE-337-GTYPE:0-150
F S-DCS
TURBINE NO.2 BEARINGMETAL(B) TEMPERATURE
TE-337-HTYPE:0-150
TURBINE NO.3 BEARINGMETAL(A) TEMPERATURE
TE-337-ITYPE:0-150
TURBINE NO.3 BEARINGMETAL(B) TEMPERATURE
TE-337-JTYPE:0-150
H 100
W
H120
A
H100
W
H
120
A
H 100 W
H120
A
H 100 W
H120
A
BEARING METALTEMPERATURE(2)
RTD
RTD
RTD
RTD
B) Revised 2011-10-14
B
A B C D E F G H
F S DCS
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
27/59
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
039
GENERATOR NO.1 BEARINGMETAL TEMPERATURE(A)
TE-344-ATYPE:0-150
F S-DCS
GENERATOR NO.1 BEARINGMETAL TEMPERATURE(B)
TE-344-BTYPE:0-150
GENERATOR NO.2 BEARINGMETAL TEMPERATURE(A)
TE-344-CTYPE:
0-150
GENERATOR NO.2 BEARINGMETAL TEMPERATURE(B)
TE-344-DTYPE:0-150
H100
W
H100
W
H 100 W
H 100 W
BEARING METALTEMPERATURE(3)
RTD
RTD
RTD
RTD
B) Revised 2011-10-14
B
H120
A
H120
A
H120
A
H120
A
C) Revised 2012-3-20
C
A B C D E F G H
F S-DCS
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
28/59
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
040
RTD
F S-DCS
COOLING AIR TEMPERATURE(COLD)(FOR TURBINE SIDE)
TE-342-ATYPE:RANGE:0-150
RTD
COOLING AIR TEMPERATURE(COLD)(FOR EXCITER SIDE)
TE-342-BTYPE:RANGE:0-150
RTD
COOLING AIR TEMPERATURE(HOT)(FOR EXCITER SIDE)
TE-342-DTYPE:RANGE:0-150
COOLING AIRTEMPERATURE
H 60 W
W
RTD
COOLING AIR TEMPERATURE(HOT)(FOR TURBINE SIDE)
TE-342-CTYPE:RANGE:0-150
H 60
B) Revised 2011-10-14
B
A B C D E F G H
F TPR S-DCS
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
29/59
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
041LP STATIONARY BLADE STEAMTEMPERATURE
LP STATIONARY BLADESTEAM TEMPERATURE(A)
TE-338-OTYPE:0-350
TE-338-QTYPE:0-350
TPR
WH
mV
1-5V1
TA015
MV
AI
AI
AI
4-20mA
4-20mA
4-20mA
FOR TRIP
2/3 LOGIC
H
TE-338-PTYPE:0-350
mV
LP STATIONARY BLADESTEAM TEMPERATURE(B)
mV
LP STATIONARY BLADESTEAM TEMPERATURE(C)
1-5V2
TA015H
1-5V3
TA015H
FOR TRIP2/3 LOGIC
FOR TRIP2/3 LOGIC
230
230
230
180
H140
4TB063
L100
5TB063
FOR LP TURBINESPRAY VALVE OPEN
FOR LP TURBINESPRAY VALVE CLOSE
B) Revised 2011-10-14
B
A B C D E F G H
F S-DCS
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
30/59
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd. LUBE OIL CONTROL VALVEDOWNSTREAM TEMPERATURE
RT042
RTD
H
LUBE OIL CONTROL VALVEDOWNSTREAM TEMPERATURE
TE-339-ATYPE:RANGE:0-100
W
58
B) Revised 2011-10-14
B
A B C D E F G H
F S-DCS
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
31/59
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
044
RTD
CONTROL OIL TANKTEMPERATURE
TE-340-ATYPE:RANGE:0-100 1
TB032H55
FOR START
2TB032
L 48 FOR STOP
CONTROL OIL RADIATORFAN INTERLOCK
H70 CONTROL OIL TANK
TEMP H ANN
CONTROL OIL UNIT
W
CONTROL OIL TANKTEMPERATURE
B) Revised 2011-10-14
B
A B C D E F G H
F TPR S-DCS
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
32/59
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
050
LP EXHAUST STEAMTEMPERATURE
TE-338-LTYPE:0-200
TE-338-NTYPE:0-200
WH
mV
1-5V1
TA015
MV
AI
AI
AI
4-20mA
4-20mA
4-20mA
FOR TRIP2/3 LOGIC
H
TE-338-MTYPE:0-200
mV
mV
1-5V2
TA015
H
1-5V3
TA015
H
FOR TRIP2/3 LOGIC
FOR TRIP2/3 LOGIC
LP EXHAUST STEAMTEMPERATURE
LP EXHAUST STEAMTEMPERATURE
110
110
110
90 LP EXHAUST STEAMTEMP H ANN
4
TB063TS***
FOR LP TURBINESPRAY VALVE OPEN
LP EXHAUST STEAMTEMPERATURE
H90
5L60
TB063FOR LP TURBINESPRAY VALVE CLOSE
B) Revised 2011-10-14
B
A B C D E F G H
F S-DCSL 6
210FOR DRAIN VALVES
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
33/59
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.
TC
RT051
HIP OUTER CASINGTEMPERATURE (UPPER)
TE-338-RTYPE:0-800
TE-338-TTYPE:0-800
TC
H 2TB041
220FOR DRAIN VALVESCLOSE INTERLOCK
HIP OUTER CASING
TEMPERATURE (LOWER)
TE-338-STYPE:0-800
TC
+
-
L-65
H 65W
HIP INNER CASINGTEMPERATURE (HP UPPER)
1RT102,RT103
FOR HPT ROTOR METAL TEMP(AVG&CEN) CALCULATION
TE-338-UTYPE:0-800
HIP INNER CASINGTEMPERATURE (HP UPPER)
FOR SPARE
MON
4RT104
FLT
FOR TSE ABNORMAL
HP/IP OUTER/INNER CASINGTEMPERATURE(1)
* 2DOUBLE ELEMENT TYPE
L-75
H75
A
TB041 OPEN INTERLOCK
H 5TB041
220FOR DRAIN VALVESCLOSE INTERLOCK
L 7TB041
210 FOR DRAIN VALVESOPEN INTERLOCK
H 3
TB041
300FOR DRAIN VALVES
INTERLOCK
H 8TB041
300FOR DRAIN VALVESINTERLOCK
B) Revised 2011-10-14
B
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
34/59
A B C D E F G H
F S-DCS
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
35/59
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.
TC
RT053
TE-338-XTYPE:0-800
MCV(LEFT) CASINGTEMPERATURE
TC
TE-338-YTYPE:0-800
ICV(LEFT) CASINGTEMPERATURE
MCV/ICV CASINGTEMPERATURE
B) Revised 2011-10-14
B
1RT101
C) Revised
C
A B C D E F G H
F S-DCS
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
36/59
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
054
RTD
GENERATOR STATOR WINDINGTEMPERATURE (U ph)
TE-344-FTYPE:RANGE:0-200
GENERATOR STATOR WINDINGTEMPERATURE (U ph)
TE-344-ETYPE:RANGE:0-200
H W128
GEN STATOR WINDINGTEMPERATURE
RTD
TE-344-HTYPE:RANGE:0-200
GENERATOR STATOR WINDINGTEMPERATURE (V ph)
TE-344-GTYPE:RANGE:0-200
H W128
GENERATOR STATOR WINDINGTEMPERATURE (V ph)
RTD
TE-344-JTYPE:RANGE:0-200
GENERATOR STATOR WINDINGTEMPERATURE (W ph)
TE-344-I
TYPE:RANGE:0-200
H W128
GENERATOR STATOR WINDINGTEMPERATURE (W ph)
B) Revised 2011-10-14
B
A B C D E F G H
F S-DCS
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
37/59
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
055GEN STATOR CORETEMPERATURE
GENERATOR STATOR CORE TEMPERATURE(V ph) (FOR TURBINE SIDE)
TE-344-LTYPE:RANGE:0-200
GENERATOR STATOR CORE TEMPERATURE(U ph) (FOR TURBINE SIDE)
TE-344-KTYPE:RANGE:0-200
TE-344-NTYPE:RANGE:0-200
GENERATOR STATOR CORE TEMPERATURE(W ph) (FOR TURBINE SIDE)
TE-344-MTYPE:RANGE:0-200
GENERATOR STATOR CORE TEMPERATURE(U ph) (FOR EXCITER SIDE)
TE-344-PTYPE:RANGE:0-200
GENERATOR STATOR CORE TEMPERATURE(V ph) (FOR EXCITER SIDE)
TE-344-O
TYPE:RANGE:0-200
GENERATOR STATOR CORE TEMPERATURE(W ph) (FOR EXCITER SIDE)
TC
TC
TC
TC
TC
TC
B) Revised 2011-10-14
B
A B C D E F G H
CASING EXPANSION*SEE NOTE2
SHAFT POSITION*SEE NOTE4
CASING EXPANSION*SEE NOTE2
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
38/59
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
059
HP/IP LP
SHAFT VIBRATION*SEE NOTE1
ROTOR EXPANSION*SEE NOTE3
SHAFT VIBRATION*SEE NOTE1
ROTOR EXPANSION*SEE NOTE3
SHAFT VIBRATION*SEE NOTE1
SHAFT VIBRATION*SEE NOTE1
Y X
NOTE1:SHAFT VIBRATION
VIEW FROM A
NOTE4:SHAFT POSITION
- + Direction of range
HP/IP ROTOR
NOTE3:ROTOR EXPANTION
- + Direction of range
ZE-****ZE-**** HP/IP ROTOR EXPANSION
LP ROTOR
- + Direction of range
ZE-****ZE-**** LP ROTOR EXPANSION
NOTE6:CASING/ROTOR DIFFERENTIAL EXPANSIONDIFF EXPANSION is calculated by(ROTOR EXPANSION)-(CASING EXPANSION)
TURBINE SPEED
1 BEARING 2 BEARING
G EXC
3 BEARING 4 BEARING 5 BEARING
NOTE2:CASING EXPANTION
- + Direction of range
HP/IP CASING
No.2 BEARING PEDESTAL(FIXED)
- + Direction of range
LP CASING
No.3 BEARING PEDESTAL(FIXED)
ZERO SPEED*SEE NOTE 5
TURBINE SUPERVISORY INSTRUMENTFIELD SENSOR ARRANGEMENT
4
4
45
45
*CH-1 or CH-3*CH-2 or CH-4
SE-****(KEYPHASOR)
NOTE5:ZERO SPEED
VIEW FROM A
SE-*****CH-2
*CH-1
10
30
15 - 3mm
SECTION B-B
A B C D E F G H
F TPR S-DCS
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
39/59
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
061
H
H
S4-20mA
VIBRATION MONITORTYPE
VE-338-ATYPE:RANGE:0-400m
TURBINE NO.1 BEARINGVIBRATION(X)
TURBINE NO.1 BEARINGVIBRATION(Y)
TYPE:
AI
AI
TURBINE NO.2 BEARINGVIBRATION(Y)
TURBINE NO.2 BEARINGVIBRATION(X)
4
RT071
AI
AI
4-20mA
4-20mA
HS
TYPE:VE-338-BTYPE:RANGE:0-400m
VE-338-C
TYPE:RANGE:0-400m
VE-338-DTYPE:RANGE:0-400m
TYPE:
TYPE:
125mW
H125m
W
SHAFT VIBRATION(1)
1
TO ST TRIP
250micro m p-p (TA013)
3 125micro m p-p (TA013)
TO ST TRIP
4-20mA
2
TO ST TRIP
250micro m p-p (TA013)
4 125micro m p-p
TO ST TRIP
(TA013)
B) Revised 2011-10-14
B
A B C D E F G H
F TPR S-DCS
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
40/59
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
062
H
H
S4-20mA
TURBINE NO.3 BEARINGVIBRATION(X)
TURBINE NO.3 BEARINGVIBRATION(Y)
AI
AI
GENERATOR NO.1 BEARINGVIBRATION(Y)
GENERATOR NO.1 BEARINGVIBRATION(X)
H
AI
AI
4-20mA
4-20mA
4-20mA
HS
VE-338-ETYPE:RANGE:0-400m
VE-338-FTYPE:RANGE:0-400m
TYPE:
TYPE:
VE-344-A
TYPE:RANGE:0-400m
VE-344-B
TYPE:RANGE:0-400m
TYPE:
TYPE:
VIBRATION MONITORTYPE
125mW
125mW
SHAFT VIBRATION(2)
1
TO ST TRIP
250 micro m p-p (TA013)
3 125micro m p-p (TA013)
TO ST TRIP
2
TO ST TRIP
250micro m p-p (TA013)
4 125micro m p-p
TO ST TRIP
(TA013)
B) Revised 2011-10-14
B
A B C D E F G H
F TPR S-DCS
-
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41/59
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
063
H
H
S
GENERATOR NO.2 BEARINGVIBRATION(X)
GENERATOR NO.2 BEARINGVIBRATION(Y)
AI
AI
VE-344-CTYPE:RANGE:0-400m
VE-344-DTYPE:RANGE:0-400m
TYPE:
TYPE:
125mW
VIBRATION MONITORTYPE
SHAFT VIBRATION(3)
4-20mA
4-20mA
4
TO ST TRIP
250micro m p-p (TA013)
5 125micro m p-p
TO ST TRIP
(TA013)
B) Revised 2011-10-14
B
A B C D E F G H
F TPR S-DCS
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
42/59
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
064
W
H
MV
1
TS013
SHAFT (A) POSITION
SHAFT (B) POSITION
AI
AI
SHAFT (C) POSITIONAI
-0.5mm
ZE-338-ETYPE:RANGE:-1.5 +1.5mm
ZE-338-FTYPE:RANGE:-1.5 +1.5mm
ZE-338-GTYPE:RANGE:-1.5 +1.5mm
TYPE:
TYPE:
TYPE:
L
+0.5mm
SHAFT POSITION
POSITION MONITORTYPE
4-20mA
4-20mA
4-20mA
1HH + 1.0mm OR
LL -1.0mm
(TA012)
2HH +1.0mm ORLL -1.0mm (TA012)
3
(TA012)HH +1.0mm ORLL -1.0mm
B) Revised 2011-10-14
B
A B C D E F G H
F TPR S-DCS
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
43/59
HGFEDCBA
5
4
3
2
1
5
4
3
2
1
T i t l
e
R e v
i s
i o n s
Drawn
Checked D
w g
. N
o .
R e
f .
Approved
Date Name2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
065
A
LP CASING EXPANSION
4-20mA
HP/IP CASING EXPANSION
ZE-338-ITYPE:RANGE:-5.0- +30.0mm
LP CASING EXPANSION
HIP CASING EXPANSION
AI
AI
HIP ROTOR EXPANSION
HIP ROTOR EXPANSION
LP ROTOR EXPANSION
HIP ROTOR EXPANSION
AI
AI
4-20mA
4-20mA
4-20mA
ZE-338-CTYPE:RANGE:
LP ROTOR EXPANSION
LP ROTOR EXPANSION
-
+
-
LP ROTOR/CASINGDIFF EXPANSION
ZE-338-HTYPE:RANGE:-5.0- +25.0mm
ZE-338-DTYPE:RANGE:
ZE-338-ATYPE:RANGE:
ZE-338-BTYPE:RANGE:
TYPE:
TYPE:
TYPE:
TYPE:
POSITION MONITOR
TYPE
POSITION MONITORTYPE
H18.0mm
L-6.0mm
LP ROTOR/CASINGDIFF EXP HH ANN
H17.0mm
L-5.0mm
W
LP ROTOR/CASING
DIFF EXP H ANN
HP/IP ROTOR/CASINGDIFF EXPANSION
A
H10.5mm
L-3.0mm
HP/IP ROTOR/CASINGDIFF EXP HH ANN
H 9.5mm
L-2.0mm
W
+
DIFFERENTIAL EXPANSION
1TS013
HP/IP ROTOR/CASINGDIFF EXP H ANN
B) Revised 2011-10-14
BC) Revised
C
F TPR S-DCS
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
44/59
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i s
i o n s
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Date Name
T i t l
e
D w g
. N
o .
R e
f .
Approved
2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
071
H
4-20mA
TURBINE ZERO SPEED
AI
TURBINE ECCENTRICITY
W
1
TS013
SE-338-ATYPE:RANGE:0-5000rpm
TYPE:
TURBINE ZERO SPEED
SE-338-B
TYPE:RANGE:0-5000rpm
TYPE:
75m(P-P)
0-200m(P-P)
6
RT074
DI 2TB038
TURBINEZERO SPEED
FOR TURNING DEVICEINTERLOCK
TURBINE ECCENTRICITY/ZERO SPEED
AI
TURBINE SPEED600rpm
3
RT074
ZERO SPEED MONITORTYPE :
4NO.1 BEARING SHAFT
VIBRATION(X)RT061
ECCENTRICITY MONITORTYPE :
TURBINE SPEED5000rpm/4-20mA
Zero speed
Zero speed
B) Revised 2011-10-14
B
F TGR
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7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
45/59
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Date Name
T i t l
e
D w g
. N
o .
R e
f .
Approved
2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
072
SE-338-CTYPE:MP963BRANGE:0-3600rpm
TURBINE SPEED(CONTROL)
SE-338-DTYPE:MP963BRANGE:0-3600rpm
TURBINE SPEED(CONTROL)
TYPE:
1TG111
2TG111
FOR EHGCONTROL
CH-1
CH-2
TURBINE SPEED CONTROL
F TPR
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7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
46/59
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Date Name
T i t l
e
D w g
. N
o .
R e
f .
Approved
2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
073
SE-338-ETYPE:MP963BRANGE:0-3600rpm
TURBINE SPEED(OVERSPEED)
SE-338-FTYPE:MP963BRANGE:0-3600rpm
TURBINE SPEED(OVERSPEED)
SE-338-GTYPE:MP963BRANGE:0-3600rpm
TURBINE SPEED(OVERSPEED)
OVERSPEED MONITORTYPE:
OVERSPEED MONITORTYPE:
OVERSPEED MONITORTYPE:
TURBINE SPEED(OVERSPEED)
FOR OVERSPEEDPROTECTIONSEE TA012
1HH >3300 rpm (110%)
2HH >3300 rpm (110%)
3HH >3300 rpm (110%)
(TA012)
(TA012)
(TA012)
F TPR S-DCS
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
47/59
R e v
i s
i o n s
Drawn
Checked
Date Name
T i t l
e
D w g
. N
o .
R e
f .
Approved
2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
074
H
4-20mASE-338-HTYPE:MP963BRANGE:0-3600rpm
TURBINE SPEED(INTERLOCK,INDICATION)
AI 0-3600rpm
1TB024TB025
F/V
500rpm
L 2TB024TB025
400rpm
L 4TB062
1500rpm
3TS102TS109TS110TS111TS112
FOR ATS
JACKING OIL PUMPINTERLOCK
FOR STOP
FOR START
VACUUM BREAKER VALVE
TURBINE SPEED
L 5TB037
200rpmTURNING PERMISSIBLESPEED
L 6RT071
600rpm
ECCENTRICITY AVAILABLE
TURBINE SPEED (MONITORING)
3 TURBINE SPEEDRT071
DHSX1
X2
Y
SEE NOTE
HS
SW
0rpma
bFLT
MON SW
0rpma
bFLT
H
300rpm
X1
X2
Y
MON
B) Revised 2011-10-14
B
10SEC
C) Revised
C
F S-DCSGPR
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
48/59
R e v
i s
i o n s
Drawn
Checked
Date Name
T i t l
e
D w g
. N
o .
R e
f .
Approved
2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
082
LS-344-AType:
GENNERATOR COOLING WATERLEAKAGE
H WDI
GENERATOR COOLING WATERLEAKAGE
200 CC
B) Revised 2011-10-14
B
F TGR
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
49/59
R e v
i s
i o n s
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Checked
Date Name
T i t l
e
D w g
. N
o .
R e
f .
Approved
2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
091
ZT-338-ABTYPE:RANGE:0-100%
A-MAIN STEAM CONTROLVALVE(LEFT) POSITION
A-MCV(L)
ZT-338-AATYPE:RANGE:0-100%
A-MAIN STEAM CONTROLVALVE(LEFT) POSITION
E/H
E/H SERVO VALVE(E/H-01)
ZY-****TYPE:FREQUENCY:
ZY-****TYPE:FREQUENCY:
1TG112
2TG112
SEE TG105
7.5mA
7.5mA
1-5V
1-5V
ZT-338-BBTYPE:RANGE:0-100%
B-MCV(R)
ZT-338-BATYPE:RANGE:0-100%
E/H
E/H SERVO VALVE(E/H-02)
ZY-****TYPE:FREQUENCY:
ZY-****TYPE:FREQUENCY:
3TG112
4TG112
SEE TG105
7.5mA
7.5mA
1-5V
1-5V
EHG CONTROL LOGIC(SEE DIAGRAM NO.)
MAIN STEAM CONTROL VALVE
B-MAIN STEAM CONTROLVALVE(RIGHT) POSITION
B-MAIN STEAM CONTROL
VALVE(RIGHT) POSITION
B) Revised 2011-10-14
B
F TGR
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
50/59
R e v
i s
i o n s
Drawn
Checked
Date Name
T i t l
e
D w g
. N
o .
R e
f .
Approved
2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
092
ZT-338-CBTYPE:RANGE:0-100%
A-INTERCEPT VALVE (LEFT)POSITION
A-ICV(L)
ZT-338-CATYPE:RANGE:0-100%
E/H
E/H SERVO VALVE(E/H-03)
ZY-****TYPE:FREQUENCY:
ZY-****TYPE:FREQUENCY:
1TG113
2TG113
SEE TG105
7.5mA
7.5mA
1-5V
1-5V
ZT-338-DBTYPE:RANGE:0-100%
B-ICV(R)
ZT-338-DATYPE:RANGE:0-100%
E/H
E/H SERVO VALVE(E/H-04)
ZY-****TYPE:FREQUENCY:
ZY-****TYPE:FREQUENCY:
3TG113
4TG113
SEE TG105
7.5mA
7.5mA
1-5V
1-5V
EHG CONTROL LOGIC(SEE DIAGRAM NO.)
INTERCEPT VALVE
A-INTERCEPT VALVE (LEFT)POSITION
B-INTERCEPT VALVE (RIGHT)POSITION
B-INTERCEPT VALVE (RIGHT)
POSITION
B) Revised 2011-10-14
B
F TGR
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
51/59
R e v
i s
i o n s
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Date Name
T i t l
e
D w g
. N
o .
R e
f .
Approved
2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
093
ACV TYPE:(2-CH, RVDT)
ADMISSION STEAMCONTROL VALVE POSITION
E/H
E/H SERVO VALVE(E/H-05)
ZY-****TYPE:FREQUENCY:
ZY-****TYPE:FREQUENCY:
1TG114
2TG114
SEE TG105
7.5mA
7.5mA
1-5V
1-5V
EHG CONTROL LOGIC(SEE DIAGRAM NO.)
ZT-338-EARANGE:0-100%
ZT-338-EBRANGE:0-100%
ADMISSION STEAMCONTROL VALVE
ADMISSION STEAMCONTROL VALVE POSITION
B) Revised 2011-10-14
B
CONDITION FOR MSV-OPEN
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52/59
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Date Name
T i t l e
D w g . N o
.
R e f .
Approved
2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.TURBINE METAL MATCHING
CALCULATION
RT101
S-DCS
1
TS105
2
> 0CONDITION #1
CONDITION #2
HP STEAM TEMP.(Before bypass branch)
1MCV(L) CASING
TEMP.RT053
f(x) H FOR ATS
FOR ATS
SEE FIG #1
0 100 200 300 400 500 6000
100
200
300
400
500
600
H P s t e a m
t e m p e r a
t u r e
( B e f o r e
b y p a s s
b r a n c h
)
T T - 0 1 6 - A
(0,100)
(600,556)
NOT ALLOWED
PERMITTED
FIG #1 Condition for MSV-Open (1)
H P s t e a m p r e s s u r e
( T u r b
i n e
i n l e t ) P H P ( B a r
A )
P T - 3 3 8 - A
(194,153)
NOT ALLOWED
PERMITTED
FIG #2 Condition for MSV-Open (2)
Temperature of MCV-casing at 50%wall thickness (MCV) ()TE-338-X
0 100 200 300 400 500 6000
20
40
60
80
100
120
140
160
180(600,153)
(48,15)(0,15)
FIG #2
+
TT-016-A
FROMP-DCS
Temperature of MCV-casing at 50%wall thickness (MCV) ()TE-338-X
10
RT102
SATURATED MAIN STEAM INLET TEMP((Calculation from PT-338-A)
< 150 -
1MAIN STEAM
INLET PRESS(barG)RT011
< 153barA
< 15barA
1bar
+
+
FIG #2 LOGIC
THE ORIGINDWG NO.ST7D7524
THE ORIGINDWG NO.ST7D7525
TS105
C) Revised
C
CONDITION FOR STEAM ADMISSION400
500
600
M P ( (430,450)
PERMISSIBLE
(600,450)
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53/59
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Date Name
T i t l e
D w g . N o
.
R e f .
Approved
2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
102
mHPS=f(b) 2(b)
TS107
12
RT103RT104TS009
HPT ROTOR METALTEMP(AVERAGE)0-600
3
TS107
mIPS=f(b)(b)
14
RT103RT104
IPT ROTOR METALTEMP(AVERAGE)0-600
> 0
> 0
CONDITION #1
CONDITION #2
Ts=f(P)
4MAIN STEAMINLET TEMP
RT031
1HIP INNER CASING(HP UPPER) TEMP
RT051
1MAIN STEAM
INLET PRESSRT011
1HOT REHEAT STEAM
INLET TEMPRT032
1HIP INNER CASING(IP UPPER) TEMP
RT052
f(x) H
f(x) H
FOR ATS
FOR ATS
Hf(x) 4TS107
> 0CONDITION #3
FOR ATS
SATURATION TEMPCALCULATION
SEE FIG #1
SEE FIG #2
SEE FIG #3
0 100 200 300 400 500 6000
100
200
300
400
HPT ROTOR METAL TEMP(AVG) ((Calculation from TE-338-T)
M A I N S T E A M I N L E T T E M
T E - 3
3 8 - C
(0,100)
NOT ALLOWABLE
PERMISSIBLE
FIG #1 CONDITION #1 FOR STEAM ADMISSION
0 100 200 300 400 500 6000
100
200
300
400
500
600
IPT ROTOR METAL TEMP(AVG) ((Calculation from TE-338-V)
H O T R E H E A T S T E A M T E M P (
T E - 3
3 8 - E
(0,180)
(350,370)
NOT ALLOWABLE
PERMISSIBLE
FIG #3 CONDITION #3 FOR STEAM ADMISSION
0 100 200 300 400 500 6000
100
200
300
400
500
600
SATURATED MAIN STEAM INLET TEMP((Calculation from PT-338-A)
M A I N S T E A M I N L E T T E M P (
T E - 3
3 8 - C
(0,10)
(400,450)
NOT ALLOWABLE
PERMISSIBLE
FIG #2 CONDITION #2 FOR STEAM ADMISSION
THE ORIGINDWG NO.ST7D7526
THE ORIGINDWG NO.ST7D7527
THE ORIGINDWG NO.ST7D7528
5RT104
TEMP DIFF
FOR TSE
1
RT104
TEMP DIFF
FOR TSE
TURBINE METAL MATCHINGCALCULATION (1)
(374.15,421.57)
(600,370)
(160,180)
FOR ATS START MODE SELECTION
S-DCS
10 RT101
C) Revised
C
CONDITION FOR SPEED-UPHPT ROTOR METALTEMP(CENTER) 600
(382,600)
NOT ALLOWABLE600
NOT ALLOWABLE *1 *1
( 00 00)
S-DCS
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54/59
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Date Name
T i t l e
D w g . N o
.
R e f .
Approved
2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
103
axHPS=f(b) 7
(b)
TS111
TEMP(CENTER)0-600
< 0
-
+
SPEED-UP
(FOR COLD START)CONDITION #2
4MAIN STEAMINLET TEMP
RT031
1HIP INNER CASING(HP UPPER) TEMP
RT051
12HPT ROTOR METAL
TEMP(AVG)RT102
f(x) L
f(x)
FOR ATS
SEE FIG #5
SEE FIG #4
0 100 200 300 400 500 6000
100
200
300
400
500
HPT ROTOR METAL TEMP(AVG) ((Calculation from TE-338-T)
M A I N S T E A M I N L E T T E M P (
T E - 3
3 8 - C
(0,340)
(223,528)
NOT ALLOWABLE
PERMISSIBLE
FIG #4 CONDITION #1 FOR SPEED-UPTo 3600rpm
THE ORIGINDWG NO.ST7D7529
6
TS111
< 0
SPEED-UPCONDITION #1
L FOR ATS
CONDITION FOR LOADING
axIPS=f(b) 9
(b)
TS113
IPT ROTOR METAL
TEMP(CENTER)0-600
< 0
-
+
1HOT REHEAT STEAM
INLET TEMPRT032
1HIP INNER CASING(IP UPPER) TEMP
RT052
14IPT ROTOR METAL
TEMP(AVG)RT102
f(x) L
f(x)
FOR ATS
SEE FIG #7
SEE FIG #6
8
TS113
< 0
LOADINGCONDITION #1
L FOR ATS
0 100 200 300 400 500 6000
100
200
300
400
500
HPT ROTOR METAL TEMP(CEN) ((Calculation from TE-338-T)
M A I N S T E A M I N L E T T E M P (
T E - 3
3 8 - C
(20,280)
(138.5,600)
PERMISSIBLE
FIG #5 CONDITION #2 FOR SPEED-UPTo 3600rpm(FOR COLD START)
THE ORIGINDWG NO.ST7D7530
0 100 200 300 400 500 6000
100
200
300
400
500
600
IPT ROTOR METAL TEMP(AVG) ((Calculation from TE-338-V)
H O T R E H E A T S T E A M T E M P (
T E - 3
3 8 - E
(336,565)
NOT ALLOWABLE
PERMISSIBLE
FIG #6 CONDITION #1 FOR LOADING
THE ORIGINDWG NO.ST7D7531
0 100 200 300 400 500 6000
100
200
300
400
500
600
IPT ROTOR METAL TEMP(CEN) ((Calculation from TE-338-V)
(60,278)
(185,600)
NOT ALLOWABLE
PERMISSIBLE
FIG #7 CONDITION #2 FOR LOADING(FOR COLD START)
THE ORIGINDWG NO.ST7D7532
(60,388)
H O T R E H E A T S T E A M T E M P (
T E - 3
3 8 - E
(20,175)
LOADING(FOR COLD START)
CONDITION #2
TURBINE METAL MATCHINGCALCULATION (2)
(60,388)
(600,600)
(0,226)
(600,565)
(0,123.5)
(*1)NotesDot-line shows extended monitoring rangefor software application
(600,600)
*1
(60,278)
(600,600)*1
C) Revised
C
S
R
1 ATS COLD MODETS010
2 ATS WARM MODETS010
5SELF
S-DCS
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55/59
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Date Name
T i t l e
D w g . N o
.
R e f .
Approved
2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
104
1HPT ROTOR TEMPDIFF(100%-AVG)
RT102
12HPT ROTOR METAL
TEMP(AVG)RT102
SWf 1(x)
f 2(x)
SEE FIG #8
SEE FIG #8
b
a
3 ATS HOT MODE
TS010
L
< 0
L
< 30
f 3(x)SEE FIG #8
H
> 0
5IPT ROTOR TEMPDIFF(100%-AVG)
RT102
14IPT ROTOR METAL
TEMP(AVG)RT102
SWf 1(x)
f 2(x)
SEE FIG #9
SEE FIG #9
b
a
L
< 0
L
< 30
f 3(x)SEE FIG #9
H
> 0
4HIP INNER CASING
(HP UPPER) TEMP FLTRT051
2HIP INNER CASING
(IP UPPER) TEMP FLTRT052
T
HP TSEABNORMAL
TSE HPT ROTORUNDER LOWER LIMIT
1TS108TS111
FOR ATS
TSE HPT ROTOROVER UPPER LIMIT
T
TSE IPT ROTOROVER UPPER LIMIT
3TS108TS111
FOR ATS
T
TSE IPT ROTORUNDER LOWER LIMIT
T
T
5SELF
* 52G CLOSEGA011
4TG131
FOR EHG
HPT ROTOR METAL TEMP(AVG) (
(0,97)
FIG #8 PERMISSIBLE TEMP DIFF(HPT ROTOR)
100 200 300 400 500 6000
20
80
120
160
T E M P D I F F ( S U R F A C E
- A V G ) (
40
60
100
140
-20
-40
(238,97)
(371,64)
(600,44)
(600,49)
(364,71)
(224,111)(0,111) f 1(x) HOT START(UPPER LIMIT)
f 2(x) COLD OR WARM START(UPPER LIMIT)
f 3(x) FOR SHUT DOWN(LOWER LIMIT)
IPT ROTOR METAL TEMP(AVG) (
(0,100)
FIG #9 PERMISSIBLE TEMP DIFF(IPT ROTOR)
THE ORIGINDWG NO.ST7D7535
100 200 300 400 500 6000
20
80
120
160
T E M P D I F F ( S U R F A C E
- A V G )
(
40
60
100
140
-20
-40
(235,100)
(0,-69)
(600,45)
(600,62)
(342,93)
(198,137)(0,137)
f 1(x) HOT START(UPPER LIMIT)
f 2(x) COLD OR WARM START(UPPER LIMIT)
(0,-78)(413,-78)
(488,-53)(600,-43)
(369,66)
(404,-69)
(483,-48)
(600,-39)
f 3(x) FOR SHUT DOWN(LOWER LIMIT)
TURBINE STRESS EVALUATOR(TSE)
120min
THE ORIGINDWG NO.ST7D7534
4 TURBINE TRIPTA011
T
IP TSEABNORMAL
C) Revised
C
1. Rotor mean temperature calculation (AVERAGE TEMP)
1.1 Function
2.Rotor metal temp center calculation
2.1 Function
-
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56/59
R e v i s i o n s
Drawn
Checked
Date Name
T i t l e
D w g . N o
.
R e f .
Approved
2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
105
C) Revised
C
m = i (K 1(1-e -(t/T 1))+K 2(1-e -(t/T 2))+K 3(1-e -(t/T 3)))
m : Output temperature (Rotor mean temperature) i : a step change in surface temperature (Input)
surface temperature =(Casing inner surface temp.)
K 1, K 2, K 3 =Coefficients
T 1 , T 2, T 3 =Time Constants
1.2 Coefficients K k(k=1,2,3) and Constants T k(k=1,2,3)
HP Rotor IP RotorK 1 0.692K 2 0.131K 3 0.177
T 1(min.) 23.29 33.68 T 2(min) 4.418 6.389 T 3(min) 0.5523 0.7987
5
1
1k
k k sc ))T/texp((K
K 1, K 2, K 3 K 4 K 5=Coefficients
T1 , T , T 3, T4,T5=Time Constants
2.2 Coefficients K k(k=1,2,3,4,5) and Constants T k(k=1,2,3,4,5)
HP Rotor IP RotorK 1 1.60197K 2 -1.0648K 3 0.8514K4 -0.72965K5 0.34107
T 1(min.) 23.29 33.68 T
2(min) 4.421 6.393
T 3(min) 1.799 2.601 T4(min) 0.9688 1.401 T5(min) 0.7193 1.04
ROTOR METAL TEMP CALCULATION
GLAND STEAMHEADER PRESSSEE
RT018
MON
FLT
S-DCS
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57/59
R e v i s i o n s
Drawn
Checked
Date Name
T i t l e
D w g . N o
.
R e f .
Approved
2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.RT
111
TO SUPPLY CV(PCV-6210)SEE RT018
PB AUTO MODESETTINGRAISE
LOWER -
+
AMPB MAN MODE
SETTING
OPEN
CLOSE
PB MODESELECTION AUTOMANSR
1SELFTB080TS105 HLL
H=100%L=0%
*NOTE 1
TRACKING
MV
PV
SV
ABS H20%
T
*NOTE 1GLAND STEAM
SUPPLY TEMP H/L1RT036
FOR MONITORINGSEE RT018
100
100
0
PI CONTROLLER OUTPUT(%)
C V P O S I T I O N C O M M A N D ( % )
SUPPLY CV
EXHAUST CV
NOTE 1 CV POSITION COMMAND CHARACTERISTIC CURVE
TO EXHAUST CV(PCV-6201)SEE RT018
T
MV
LS
a
SWb
ba
SW
PID
ba
SW 15 %
LOAD SHEDDINGACTION
4TG117
AM
MV
TRACKING
1SELF
GLAND STEAM HEADERPRESSURE CONTROL LOOP
* Setting value:0.066barg
*NOTE 3
100
100(=20mA)
0(=4mA)
INPUT(%)
O U T P U T ( % )
NOTE 3 SUPPLY CV INVERTER
2sec
b
aSW
SW
0%
100%
0%
b
a
GLAND STEAM PRESSCONTROL VALVE AUTO CMD
(TB080)
FROMCLIENT'S GIS
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7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
58/59
R e v i s i o n s
Drawn
Checked
Date Name
T i t l e
D w g . N o
.
R e f .
Approved
2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.
NOTE:GEN ACTIVE POWER100% = 149.2MW
ASY UNIT
WHHz/TD
G
P/I
GEN VAR HOUR
VarH
P/I
GEN WATT HOUR
PF/TD
A/I
GEN POWER FACTOR
A/I A/I
GEN FREQUENCY
GEN. VOLTAGE
GEN. FREQUENCY
GRID VOLTAGE
GRID FREQUENCY
SYNCHRO.METER
GEN REACTIVE POWER PCPC
GEN ACTIVE POWER
A/I A/I A/I A/I A/I A/I A/I
GEN CURRENT(S)
GEN VOLTAGE(U-V)
GEN VOLTAGE(V-W)
W/TD
GEN CURRENT(R)
GEN CURRENT(T)
4-20mA 4-20mA 4-20mA 4-20mA 4-20mA 4-20mA 4-20mA 4-20mA 4-20mA 4-20mA
(0-18kV)
(0-18kV)
(0-10000A)
(0-10000A)
(0-10000A)
(0-200MW)
(-200-+200MVR)
(45-55Hz)
(-0.5-1-0.5cos )
(1MWH/P) (1MVARH/P)
V/TD V/TD V/TD
GEN VOLTAGE(W-U)(0-18kV)
A/TD A/TD A/TD W/TD
A/O
A/I
GEN ACTIVE POWER(0-200MW)
V
V
F
F
SYN
RT
RT
RT
RT
RT
RT
RTRT
RT
RT
RT
RT RT
GENERATOR OUTPUTMONITORING by DCS
S-DCS
P-DCS
GPR
RT121
3RT122
2RT031TS104TS116TS117TS118TS151TS152
1RT031
3TS114
B) Revised 2011-10-14
B
121-01
121-02
121-03
121-04
121-05
121-06
121-07
121-09
121-10
121-11
121-12 121-13
121-08
C) Revised
C
S-DCS
4 52G CLOSE 1
-
7/28/2019 MC-ST-I-31-F00100_2 (Inst Flow Diagram - Loop Diagram)
59/59
R e v i s i o n s
Drawn
Checked
Date Name
T i t l e
D w g . N o
.
R e f .
Approved
2011-06-10
2011-06-10
2011-06-10
A.H
A.Hayashi
J.Tsurumine
Fuji Electric Co.,Ltd.
GB015
3GEN FREQUENCY
45 55HzRT121
< 47.5HzL
> 51.5HzH
Integratingtimer
120min
A
< 48.0HzL
20sec
A
> 51.0HzH
20sec
A
SELF
1SELF
1SELF
1SELF
GENERATOR FREQUENCYRT
122
B) Revised 2011-10-14
B