cea auxpowercon oct04

7/27/2019 Cea Auxpowercon Oct04

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Performance Review of Thermal Power Stations 2003-04 Section-11 PAGE NO 11. 1

SECTION -11

AUXILIARY POWER CONSUMPTION IN THERMAL POWER

STATIONS

11.1 The Auxiliary power consumption by the thermal stations during

2003-04 is 9.05 % against 8.53% in 2002-03. This comprises

the power consumption by all the unit auxiliaries as well as the

common station requirement such as station lighting, air

conditioning etc. The regionwise auxiliary power consumption

as percentage of gross generation from 1999-2000 onwards is

shown below:

8.53

8.72

9.01

8.81

9.05

8.2

8.3

8.4

8.5

8.6

8.7

8.8

8.9

9

9.1

1999-002000-01

2001-022002-03

2003-04

ALL INDIA AUX. POWER

% AGE AUXILIARY POWER CONSUMPTIONREGION

99-00 00-01 01-02 02-03 03-04

NORTHERN 8.70 8.83 8.95 9.31 8.85

WESTERN 8.43 9.36 8.30 8.00 9.07

SOUTHERN 8.61 8.53 8.60 8.38 9.04

EASTERN 10.23 9.15 9.51 8.68 9.31

NORTH-

EASTERN

13.51 24.69 15.05 10.26 0.00

ALL-INDIA 8.81 9.01 8.72 8.53 9.05


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From the above table it emerges very clearly that auxiliary power consumption

is more in Northern Regions. Stationwise auxiliary power consumption details

from 1999-00 onwards are given in the annexure 11.1

11.2 CAPACITY GROUPWISE AUXILIARY POWER

CONSUMPTION

Capacity groupwise auxiliary power consumption from 1999-00

onwards is given below: -

% AGE AUXILIARY POWER CONSUMPTIONCAPACITYGROUP

(MW)99-00 00-01 01-02 02-03 03-04

500 6.48 6.27 6.81 7.21 8.96

250 8.40 8.05 8.66 8.44 9.32

210/200 9.16 9.66 8.89 8.61 8.82

150/130 9.01 9.01 8.61 6.56 9.23

120 10.73 10.53 10.83 9.73 10.45

110 10.91 10.30 10.73 11.70 10.04

100 10.30 11.11 10.79 10.73 9.9785/70 11.77 14.28 11.29 9.26 10.50

67.5/62.5 9.96 9.68 11.00 10.09 9.32

60 10.86 10.25 11.03 8.35 9.55

57.5/50 11.90 14.01 12.98 10.39 10.59

40/20 9.95 10.26 9.56 9.39 10.08

ALL

CAPACITY

8.81 9.01 8.72 8.53 9.05

99 10.51 10.30 10.47 10.52 10.01

19 10.80 11.27 11.33 9.54 9.84

11.3 AGE - WISE AUXILIARY POWER CONSUMPTION

Auxiliary power consumption of units of different ages during

1999-00 onwards are as under.


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% AGE AUXILIARY POWER CONSUMPTION

Unit

Age

(Yr)

99-00 00-01 01-02 02-03 03-04

0 9.44 8.51 8.98 9.68 7.05

1 8.58 9.97 8.94 8.39 9.02

2 9.67 7.90 8.39 8.00 0.00

3 9.36 9.11 8.33 8.54 9.00

4 0.00 6.79 8.65 8.43 8.81

5 8.49 - 8.67 8.49 9.25

6 8.90 8.47 0.00 7.32 9.80

7 9.97 8.26 9.40 0.00 9.01

8 8.66 9.37 8.26 8.82 00.00

9 8.88 8.27 8.87 8.89 9.19

10 7.54 9.27 8.11 9.14 9.08

11 7.59 7.23 8.49 8.16 9.12

12 7.03 6.86 7.76 8.34 8.72

13 8.15 8.71 7.77 7.59 8.97

14 9.29 9.22 7.47 7.59 9.24

15 9.28 16.49 7.97 7.99 8.99

11.4 MAKE - WISE AUXILIARY POWER CONSUMPTION

Make wise auxiliary power consumption from 1999-00 onwards

are as under.

% AGE AUXILIARY POWER CONSUMPTIONMAKE

99-00 00-01 01-02 02-03 03-04

USSR/USSR 9.99 9.79 9.66 8.56 9.40

BHEL/ABL 9.78 9.82 9.79 9.14 9.32

BHEL/BHEL 8.61 8.95 8.60 8.50 9.02

OTHER

MAKES

8.91 8.72 8.61 8.52 8.95


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ANNEXTURE- 11.1

STATIONWISE AUXILIARY POWER CONSUMPTION IN

THERMAL POWER STATION PERIOD 99-00 TO 03-04

STATIONS

NAME99-00 00-01 01-02 02-03 03-04

I. CENTRAL SECTOR

BADARPUR 9.08 8.47 8.90 8.96 9.00

SINGRAULI STPS 6.08 6.61 6.72 8.65 7.45

RIHAND STPS 6.93 7.25 7.70 8.70 8.30

UNCHAHAR 9.71 8.43 8.77 8.54 9.08NCPP (DADRI) 9.62 8.50 7.86 8.62 8.37

TANDA 9.17 8.85 8.09 13.59 9.00

KORBA STPS 5.43 5.56 5.92 6.22 8.69

VNDHYACHAL 8.95 8.58 8.58 6.90 9.00

RGUNDEM STPS 6.70 6.02 7.30 6.48 9.59

SIMHADRI - - - 10.00 9.00

KAHALGAON 9.72 8.52 9.26 9.16 9.04

TALCHER 11.62 11.09 11.10 11.13 9.00

TALCHER STPS 9.88 9.05 8.21 7.10 9.63

FARAKKA STPS 9.61 8.39 8.24 7.85 9.00

NTPC TOTAL 7.66 7.38 7.71 7.83 8.83

NEYVELI 11.39 11.83 11.47 9.29 10.38

NEYVELI M.C 9.36 9.06 6.97 8.89 8.68

NEYVELI FST

EXT.- - - - 8.69

NEYVELI

TOTAL

9.93 9.85 8.27 9.01 9.14

CHANDRAPURA 10.07 6.68 9.00 9.71 9.84

DURGAPUR 10.74 11.96 11.48 8.12 9.85

BOKARO-A 10.87 12.81 0.00 0.00 0.00

BOKARO-B 10.08 12.50 11.54 11.00 9.74MEJIA 9.74 8.64 5.95 7.80 9.00

DVC TOTAL 10.20 10.24 9.05 8.06 9.47

C. SEC. TOTAL 8.06 7.81 7.85 7.97 8.90

PRIVATE SECTOR

A.E. CO 9.91 8.70 8.84 8.53 8.75

SABARMATI 9.11 8.58 9.35 8.91 9.22

TROMBAY 7.13 5.20 5.18 3.92 9.28

DHANU( B.S.E.S) 7.00 7.18 7.87 7.43 8.99

NEW COSSIPORE 9.84 8.98 9.34 9.86 10.17


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STATIONS

NAME99-00 00-01 01-02 02-03 03-04

SOUTHERN

REPL.

10.18 10.08 10.09 8.81 9.00

TITAGARH 9.35 7.83 8.47 5.96 8.79

BUDGE-BUDGE 10.10 8.76 8.43 8.12 9.29

P.SEC. TOTAL 8.17 7.13 7.34 6.41 9.17

III. STATE SECTOR

I.P. STN. 11.64 11.39 11.77 11.96 8.30

RAJGHAT 10.80 11.41 12.75 12.83 11.51

DVB 11.20 11.40 12.22 12.46 9.91

FBAD EXTN. 10.50 13.00 12.68 9.61 12.51

PANIPAT 11.12 10.52 10.80 9.20 9.41

H S E B 10.97 11.09 11.11 9.27 9.77

BHATINDA 9.77 10.61 9.51 9.32 9.56

LEHRA

MOHABBAT

9.71 8.99 9.10 8.95 8.42

ROPAR 9.29 9.85 8.94 8.72 7.18

P S E B 9.47 9.81 9.08 8.88 7.90

KOTA 9.42 9.27 9.66 9.73 10.00SURATGARGH - 8.39 9.01 9.16 9.39

R S E B 9.42 8.98 9.41 9.44 9.66

OBRA 8.68 10.23 11.82 10.63 10.86

PANKI 12.60 13.37 12.11 12.50 9.69

HGANJ-B&C 9.83 13.92 19.72 9.05 10.21

PARICHA 11.45 17.50 11.85 14.64 16.36

ANPARA 8.57 8.35 9.20 9.29 9.00

U P S E B 8.97 9.51 10.55 10.10 9.85

DHUVARAN 9.22 8.86 11.59 9.13 9.10

UKAI 9.14 8.89 8.26 8.25 8.37

GNAGAR 9.77 9.88 9.55 9.27 10.90

WANAKBORI 8.90 8.92 8.50 8.55 6.96

SIKKA 9.87 10.54 10.97 9.05 11.27

KUTCH LIGNITE 11.70 11.93 11.78 8.68 12.57

G E B 9.34 9.29 9.14 8.71 8.55

GSECL(G-5) - - - - 8.52

GSECL(W-5) - - - - 7.14

GSECL - - - - 7.85

SATPURA 8.51 8.64 8.68 7.96 9.06

KORBA-II 12.12 12.48 13.60 12.13 10.26

KORBA - III 10.21 9.70 10.39 11.97 10.08KORBA WEST 9.51 9.74 8.70 9.25 9.36

AMARKANTAK 9.57 10.04 14.83 12.35 12.39

AMARKANTAK 10.04 11.10 10.26 8.14 11.17


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STATIONS

NAME99-00 00-01 01-02 02-03 03-04

EXT

SANJAY GANDHI 9.83 9.93 9.21 9.02 9.30

M P E B 9.31 9.57 9.24 8.96 9.34

NASIK 8.88 8.66 8.21 8.91 9.25

KORADI 8.29 10.28 10.10 9.81 10.10

KH. KHEDA EX. 8.35 8.52 8.66 8.68 8.67

PARAS 12.9 10.37 9.96 10.13 10.28

BHUSAWAL 9.87 10..31 10.49 14.35 9.74

PARLI 9.60 10.13 9.79 9.69 9.63

CHANDRAPUR 7.89 7.54 7.65 7.71 9.26

M S E B 8.57 8.75 8.70 9.01 9.39

KGUNDAM 9.64 9.03 9.70 9.14 9.46

VIJAYWADA 8.57 8.78 9.97 8.77 9.36

RGUNDAMB 9.25 10.09 18.25 14.51 9.00

NELLORE 10.47 4.20 7.11 7.03 9.00

RAYAL SEEMA 12.55 10.12 10.26 10.02 9.73

A P S E B 9.61 9.09 10.05 9.19 9.44

RAICHUR 8.81 8.16 8.52 8.44 8.58

K P C L. 8.81 8.16 8.52 8.44 8.58

ENNORE 12.33 14.56 12.94 10.13 9.66

TUTICORIN 8.14 7.80 7.51 7.70 8.04METTUR 8.68 9.09 8.00 7.86 7.94

NORTH MADRAS 9.49 9.31 8.90 9.20 9.16

T N E B 9.03 9.01 8.29 8.27 8.34

BARAUNI 4-7 9.20 9.91 15.05 9.03 11.34

MUZAFFARPUR 13.21 10.80 11.07 14.74 10.32

TENUGHAT - 9.89 10.37 15.16 10.58

B S E B 9.44 11.56 12.75 20.49 10.69

PATRATU 12.15 13.32 14.74 30.21 11.35

JSEB - - - - 11.35

I.B VALLEY 10.86 9.79 10.68 0.99 9.38O.P.G.C.Ltd. 10.86 9.79 10.68 0.99 9.38

BANDEL 12.20 11.37 10.03 10.32 9.06

SANTALDIH 11.96 12.32 11.44 9.79 8.74

W B S E B 12.09 11.74 10.53 10.12 8.90

D.P.L. 9.48 9.49 10.68 7.66 10.01

TOTAL D.P.L. 9.48 9.49 10.68 7.66 10.01

KOLAGHAT 9.65 10.07 10.71 8.55 9.00

BAKRESWAR - - 9.28 9.09 9.05

WBPDCO. 9.65 10.07 10.23 8.75 9.03


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STATIONS

NAME99-00 00-01 01-02 02-03 03-04

CHANDRAPUR 11.54 10.05 0.00 0.00 0.00

NAMRUP 10.73 12.42 8.45 10.26 0.00

BONGAIGAON 11.85 14.42 25.10 0.00 0.00

A S E B 11.45 13.51 15.05 10.26 0.00

SEBSS TOTAL 9.31 9.34 9.42 9.11 9.14

IV. ALL INDIATOTAL

8.79 8.81 8.72 8.53 9.05

cea auxpowercon oct04

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