DESEIN PRIVATE LIMITED CONSULTING ENGINEER NEW DELHI
THERMAL PERFORMANCE DATA
DOCUMENT NO. 57.H158-01E01
DEVELOPMENT CONSULTANTS PRIVATE LIMITED CONSULTING ENGINEERS 24B PARK STREET, KOLKATA - 700 016, INDIA
SHANGHAI ELECTRIC (GROUP) CORPORATION (SEC) Add 188 Linchun Rd. ,Shanghai,China
333 Jiangchuan Road,Shanghai,China
HARYANA POWER GENERATION CORPORATION PANCHKULA, HARYANA
CENTRAL ELECTRICITY AUTHORITY SEWA BHAWAN, R K PURAM, NEW DELHI
RELIANCE ENERGY LIMITED H146/147, SECTOR-63 NOIDA (U.P) 201301
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01
DOCUMENT CONTROL SHEET PROJECT : 2 X 600 MW THERMAL POWER PLANT HISAR HARYANA-INDIA CLIENT: HARYANA POWER GENERATION CORPORATION
LIMITED DOCUMENT TITLE : THERMAL PERFORMANCE DATA DOCUMENT NO. : 57.H158-01E01 REV. NO.: FIRST ISSUE ENDORSEMENTS
First Issue REV. NO.
DATE DESCRIPTION PREP. BY SIGN.(INITIAL)
REVW. BY SIGN.(INITIAL)
APPD BY SIGN.(INITIAL)
333 Jiangchuan Road,Shanghai,China
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01
Contents 1. Instruction 1.1. Main Specification 1.2. Main Operating Condition 1.3. Data Used in Thermal Performance Calculation 2. Main Thermal Performance 2.1. Main Characteristics 2.2. HP Inlet Feature 2.3. Thermal Performance Data of Main Operating Conditions 3. Performance Curves 3.1. Pressure vs. Flow Curves 3.2. Temperature vs. Flow Curves 3.3. Heater Outlet Temperature Curves 3.4. Heat rate and output vs. Flow Curves 3.5. Sliding Pressure Operation Inlet Parameter Curves 3.6. Main Steam Flow vs. Efficiency Curves 3.7. HP Exhaust Steam Temperature Curves 4. Heat Balance Drawings 4.1. 100% TMCR(76mmHg,0%MU) 4.2. 100% TMCR(76mmHg,3%MU) 4.3. 100% TMCR(89mmHg,3%MU) 4.4. VWO(76mmHg,0%MU) 4.5. VWO(89mmHg,3%MU) 4.6. All HP heater out of service(76mmHg,0%MU) 4.7. All HP heater out of service(76mmHg,3%MU) 4.8. 80% TMCR(76mmHg,0%MU) 4.9. 60% TMCR(76mmHg,constant pressure,0%MU) 4.10. 60% TMCR(76mmHg,sliding pressure,0%MU) 4.11. 50% TMCR(76mmHg,constant pressure,0%MU) 4.12. 50% TMCR(76mmHg,sliding pressure,0%MU)
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page1
1. Instruction Model: N600-16.67/537/537 Type: sub-critical, tandem-compound, combined HP&IP, 2 LP double-
flow, intermediate reheat, condensing turbine Product code NO.: H158
1.1. Main Specification Calculated load 600MW Main steam pressure 16.67MPa(a) Main steam temperature 537
Reheat steam temperature 537 Working speed 3000r/min Rotating direction (seen on control valve end) CW Designed cooling water temperature at rated condition 33 Rated back-pressure 10.13 kPa(a) (76mmHg) High back-pressure 11.86 kPa(a) (89mmHg) Feed water temperature at rated condition 277.2 Regeneration system 3HP HTRS+DRT +3LP HTRS Type of BFP to be driven BFP Turbine Main steam flow at rated condition 1887.028 t/h Heat rate at rated condition 8183 kJ/(kW.h) 1954.5 kcal/(kW.h) Last blade height 710mm
1.2. Main Operating Condition 1.2.1 The turbine will produce 600MW at the generator terminals while operating
at rated inlet condition, rated back-pressure, the generator efficiency is 98.8%, 0% make up and all heaters in service. This operating condition is called 100% TMCR condition (Heat Rate Guarantee).
1.2.2 The turbine will produce 600MW at the generator terminals while operating at rated inlet condition, rated back-pressure, the generator efficiency is 98.8%, 3% make up and all heaters in service. This operating condition is called 100% TMCR condition (Output Guarantee).
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page2
1.2.3 The turbine will produce 631MW at the generator terminals while operating at rated inlet condition, rated back-pressure, 0% make up and all heaters in service, with valves wide opening and the main steam flow 2009.998t/h. This operating condition is called VWO condition.
1.2.4 The turbine output is still 600MW with all of the HP feed water heaters out of service.
1.3. Data Used in The Thermal Performance Calculation 1.3.1. Design pressure loss
Item value Main stop valve &`control valve and pipe 2.5% Intermediate pressure combined valve and inlet pipes 2.5% Reheater and inlet/outlet pipes 10% Connecting pipe of IP&LP 2% Extraction pipe of HTR6, HTR7 3% Extraction pipe of HTR1 to HTR5 5% Extraction pipe of BFPT 3%
1.3.2. Heater terminal differences are as follows:
HTR1 HTR2 HTR3 HTR4 HTR5 HTR6 HTR7Heater terminal difference 2.8 2.8 2.4 0 0 -1.6 Drain terminal difference 5.6 5.6 5.6 5.6 5.6 5.6 1.3.3. The generator efficiency is 98.8% at 100% TMCR condition. 1.3.4. The boiler feedwater pump efficiency is 83%, and the boiler feedwater
pump turbine effciency is 81%. 1.3.5. All the pressure listed in this document are absolute value.
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page3
Gua
rant
eed
heat
rate
kJ/(k
W.h
)
8183
Stea
m ra
te
kg/(k
W.h
)
3.14
4
F.W
.em
p.
277.
2
Max
lo
ad
MW
631
Rat
ed
load
MW
600
Wor
king
sp
eed
r/min
3000
Bac
k-
pres
sure
kPa(
a)
10.1
3
C.W
. te
mp.
33
537
Rat
ed in
let
cond
ition
MPa
(a)
16.6
7
Item
Uni
t
Val
ue
Fz(
mm
2)
1157
1.73
2314
3.46
3471
5.19
4628
6.92
Tota
l noz
zles
&A
rea
Z
28
56
84
112
Are
a R
atio
F/Fz
2.63
2.63
2.63
2.63
Fz(m
m2)
1157
1.73
1157
1.73
1157
1.73
1157
1.73
Noz
zles
&A
rea
cont
rolle
d by
eac
h va
lve
Z 28
28
28
28
F(m
m2)
3043
4
3043
4
3043
4
3043
4
valv
e ID
& A
rea
D(m
m)
196.
85
196.
85
196.
85
196.
85
Item
1 2 3 4
2 Mai
n T
herm
al P
erfo
rman
ce
2.1 M
ain
Cha
ract
eris
tics
2.2
HP
Inle
t Fea
ture
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page4
2.3
The
rmal
Per
form
ance
Dat
a of
Mai
n O
pera
ting
Con
ditio
ns
All
HP
heat
ers
out o
f ser
vice
(3
%M
U)
6000
20
1651
876
16.6
7/53
7
4.00
5
332.
5
3.60
4/53
7
10.1
3
2409
.2
1230
005
3
184.
1
8438
50%
TMC
R(s
lidin
g pr
essu
re,
0%M
U)
3001
01
9045
02
11.4
47/5
37
1.92
4
303.
5
1.73
1/52
8.2
10.1
3
2490
.6
6097
24
0
234.
9
8667
60%
TMC
R(s
lidin
g pr
essu
re,
0%M
U)
3601
26
1080
437
13.5
57/5
37
2.28
1
300.
8
2.05
3/53
3.4
10.1
3
2469
.4
7140
93
0
244.
4
8481
80%
TMC
R(0
%M
U)
4803
50
1458
178
16.6
7/53
7
3.02
5
303.
1
2.72
2/53
7
10.1
3
2436
9272
66
0
261.
2
8259
100%
TM
CR
(3%
MU
)
6002
52
1903
752
16.6
/537
3.84
5
324.
8
3.46
1/53
7
10.1
3
2409
.1
1139
637
3
277.
5
8144
100%
TMC
R
(0%
MU
)
6001
47
1887
028
16.6
7/53
7
3.83
9
324.
7
3.45
5/53
7
10.1
3
2409
.7
1152
813
0
277.
2
8183
VW
O
(0%
MU
)
6312
54
2009
998
16.6
7/53
7
4.06
7
330.
9
3.66
1/53
7
10.1
3
2404
.7
1214
751
0
281.
2
8185
Uni
t
kW
kg/h
MPa
(a)/
MPa
(a)
MPa
(a)/
kPa(
a)
kJ/k
g
kg/h
%
kJ/(k
W.h
)
Spec
ifica
tion
Out
put
Mai
n st
eam
flow
Inle
t pre
ssur
e /te
mp.
HP
exh
aust
pre
ssur
e.
HP
exh
aust
tem
p.
Reh
eat
pres
sure
/te
mp.
B
ack-
pres
sure
Tur
bine
exh
aust
ent
h.
Tur
bine
exh
aust
flow
Mak
eup
F.W
.tem
p.
Hea
t rat
e
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page5
3. Performance Curves
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page6
3.1 Pressure vs. Flow Curves(1)
noteAll curves are based on sliding pressure 2VWO condition and constantpressure 3V4V sequence operating condition.
0.00
1.00
2.00
3.00
4.00
5.00
6.00
7.00
8.00
9.00
10.00
11.00
12.00
13.00
14.00
15.00
800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200Main steam flow t/h
Pres
sure
MPa(
a)
NO.2 extraction pressure
control stage exit pressure
NO.1 extraction pressure
NO.3 extraction pressure
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page7
Pressure vs. Flow Curves(2)
0.00
0.20
0.40
0.60
0.80
1.00
1.20
800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200Main steam flow t/h
Pres
sure
MPa
NO.4 extraction pressure
NO.5 extraction pressure
NO.6 extraction pressure
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page8
0.02
0.03
0.04
0.05
0.06
0.07
0.08
800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200Main steam flow t/h
Pres
sure
MPa
Pressure vs. Flow Curves (3)
NO.7 extraction pressure
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page9
3.2 Temperature vs Flow Curves (1)
200
220
240
260
280
300
320
340
360
380
400
420
440
460
480
500
520
540
800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 Main steam flow t/h
Temperature
control stage exit temperature
NO.3 extraction temperature
NO.1 extraction temperature
NO.2 extraction temperature
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page10
Temperature vs. Flow Curves (2)
0
20
40
60
80
100
120
140
160
180
200
220
240
260
280
300
320
340
360
380
400
800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200Main steam flow t/h
Temper
atur
e
NO.6 extraction temperature
NO.4 extraction temperature
NO.5 extraction temperature
NO.7 extraction temperature
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page11
3.3 Heater Outlet Temperature Curves
20
40
60
80
100
120
140
160
180
200
220
240
260
280
300
800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200Main steam flow t/h
Feed
wate
r te
mper
atur
e
HTR1
HTR2
HTR3
HTR4
HTR5
HTR6
HTR7
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page12
3.4 Heat Rate and Output vs. Flow Curves
8100
8200
8300
8400
8500
8600
8700
800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200Main steam flow t/h
Heat r
ate
kJ/(k
W.h)
200
250
300
350
400
450
500
550
600
650
700
800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200Main steam flow t/h
Output MW
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page13
3.5 Sliding Pressure Operation Inlet Parameter CurvesnoteTemperature varied according to boiler requirement, this curves only for reference.
Sliding Pressure Operation Inlet Pressure Curves
8
10
12
14
16
18
800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200Main steam flow t/h
Inle
t pr
essu
re M
Pa
Sliding Pressure Operation Main Steam Temperature& Reheat Steam Temperature Curve
520
525
530
535
540
800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200Main steam flow t/h
Temperature
main steam temp.
reheat steam temp.
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page14
3.6. Main Steam Flow vs. Efficiency Curves
55
60
65
70
75
80
85
90
95
900 1100 1300 1500 1700 1900 2100Main steam flow t/h)
Efficiency %)
IP
LP
HP
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page15
3.7.
HP E
xhau
st St
eam
Temp
eratur
e Cur
ves
240260280300320340360
24
68
1012
1416
Pressu
re aft
er con
trol s
tage (
MPa)
HP exhaust steam temperature ()
sequen
ce val
ve ope
ration
2VW
O
3VW
O
Single
-valve
opera
tion
4VWO
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page16
4. Heat Balance Drawings
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page17
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page18
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page19
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page20
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page21
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page22
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page23
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page24
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page25
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page26
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page27
THERMAL PERFORMANCE
DATA 2 600 MW THERMAL POWER PLANT HISAR
HARYANA-INDIA
DOCUMENT NO.: 57.H158-01E01 Page28