:: Tamil Nadu Transmission Corporation Ltd :: LD1 Report ...tnebldc.org/reports1/lds.pdf · Kadamparai 400 200 0 0.775 10.965 Sarkarpathy 30 23 23 0.556 5.553 Kodayar 1 60 20 20 0.480

LD1 Report Date : 27-Mar-20 Day : Friday

Sl. Details Installed Available Lighting Minimum Morning Consum-

No. Capacity capacity Peak Load Peak ption

MW MW MW MW MW MU

Date 27-Mar-20 26-Mar-20 27-Mar-20 27-Mar-20 26-Mar-20

Time in Hrs. Hrs. 18:55 3:40 7:55

Frequency in HZ. HZ. 50.02 49.98 50.06

1 TNEB

a) Hydro MW 2321.9 900 935 316 920 9.987

(i) Kadamparai Generation MW 300 0 300 2.225

(ii) others MW 635 316 620 7.762

b) Thermal MW 4320.0 600 610 585 600 20.724

c) Gas 516.1 260 269 269 274 6.395

2 Independent Power Plant 746.5 360 385 376 379 8.036

(i) PP Nallur. 330.5 0 0 0 0 0.000

(ii) TAQA 250 250 250 250 250 4.972

(iii) LANCO 113.2 80 93 82 86 2.020

(iv) Pioneer 52.8 30 42 44 43 1.044

3 Captive Power Plant (Intra state) 150 41 44 45

(i) CPP (Purchase) 0 0 0 0 0

(ii) CPP (Wheeling) *986.18 986.18 150 41 44 45

4 Non-Conventional Energy Schemes

Co-Generation & Biomass 50 62 63 65

(i) Co-Generation *721.40 45 62 63 65

(ii) Biomass *265.59 5 0 0 0

Wind & Solar 400 363 248 708 23.991

(iii) Wind *8506.73 400 363 248 153 7.683

(iv) Solar *3759.896 0 0 0 555 16.308

5 6186 4651 3465 3859 4399 88.103

(i) Neyveli TS1 (BILATERAL) 180 180 180 180 4.780

(ii) NTPC (2600) + SIMHADRI (1000 ) 835

(iii) NlyTS2(1470) 472

(iv) NlyTS1 Expansion (420) 226

(v) NlyTS2 Expansion (500) 270

(vi)

(vii)

New Neyveli TPP (500) 350

(vii)

(vii)Talcher Stg2 (2000) 487

(vii) VALLUR (1500) 1066

(ix) NTPL (1000) 414

(x) MAPS (440) 331

(xi) KAPS (880) 226

(xii) KUDANKULAM(2000) 1151

(xiii) Kudgi(2400) 323

(xiv) Eastern region power 35 32 32 28 28 0.761

3580.0 3861 5048 3338 3345 82.753

Total TamilNadu Load 18656.66 11200 11177 9099 10735 243.074

(i) UI : OD(+) / UD (-) 178 214 -95

(ii) Kadamparai Pump 0 0 0 1.710

(iii) Load Shedding 0 0 0 0.000

(i) This day Last Year 15330 13054 14658 346.159

(ii) Load Shedding / R & C 0 0 0 0.000

(iii) Freq. in HZ. 49.93 49.98 49.98

Max Consumption 369.940 MU on 12-04-19

Max Demand 16151 MW on 03-04-19 19:05 Hrs. at 50.01

Yesterday's Sustained Peak 11,124 MW 19.00 Hrs at 50.02 Hz

Load shedding 0 MW

2564

:: Tamil Nadu Transmission Corporation Ltd ::

3.085

CGS (capacity) - Share for TNEB

6151 4439 3253 3651 4191 82.562

7 Power Purchase

(MTOA+LTOA+STOA+*Exchange)

8

9

Note: * All these items are not included in total Installed capacity.

# yesterday's solar generation(max): MW

LD2 27-Mar-20 Day : Friday

Inst. Cap in

Tamil Nadu

(MW)

Yesterday's

Lighting peak in

(MW)

Today's

Morning peak

in (MW)

Target for the

month

(MU)

Target for the

day

(MU)

Target till today

(MU)

Gen. for the day

(MU)

Gen. for the

month till today

(MU)

Pykara 59.2 0 0 0.000 0.000Pushep 150 150 150 1.175 28.319Moyar 36 19 19 0.355 9.690Kundah1 60 0 50 0.684 22.420Kundah2 175 160 130 1.813 51.629Kundah3 180 100 100 1.128 29.388Kundah4 100 50 50 0.210 5.786Kundah5 40 0 0 0.000 2.443Kundah6 30 0 0 0.000 0.278Mettur dam 50 11 11 0.254 7.343Mettur tunnel 200 0 0 0.000 0.000Lower Mettur 120 5 5 0.146 4.927BKB 1,BKB 2 & BKB 3 90 0 0 0.013 0.759Periyar 168 0 0 0.000 0.000Suruliyar 35 35 0 0.087 2.518Papanasam 32 16 16 0.384 6.713Servalar 20 14 14 0.108 2.053Sholayar 1 84 0 0 0.000 0.000Sholayar 2 25 0 0 0.000 0.000Aliyar 60 0 0 0.000 10.143Kadamparai 400 300 300 2.225 33.915Sarkarpathy 30 22 22 0.531 14.130Kodayar 1 60 20 20 0.480 11.601Kodayar 2 40 22 22 0.141 2.991BBR 1 10 0 0BBR 2 10 0 0Total Micro 57.7 11 11 0.252 7.221Hydro total 2321.9 935 920 350 11.290 293.548 9.987 254.445

NCTPS 1 630 190 180 400 12.903 335.484 6.745 224.880Tuticorin TPS 1050 210 210 530 17.097 444.516 7.086 446.663MTPS 1 840 210 210 400 12.903 335.484 6.893 337.830MTPS 2 600 0 0 400 12.903 335.484 0.000 223.920

NCTPS 2 1200 0 0 800 25.806 670.968 0.000 436.474

Thermal total 4320.0 610 600 2530 81.613 2121.935 20.724 1669.767

BBGTP 120 0 0 0 0.000 0.000 0.000 0.000

KovilKalappal 108 36 36 25 0.806 20.968 0.878 20.588Vazhudur Stage1 95 92 92 45 1.452 37.742 2.194 51.538Vazhudur Stage2 92 65 66 40 1.290 33.548 1.580 45.888

Kuttalam 101 76 80 40 1.290 33.548 1.743 9.138

Gas total 516.08 269 274 150 4.839 125.806 6.395 127.152TAQA 250 250 250 150 4.839 125.806 4.972 101.490PP.Nallur 331 0 0 0 0.000 0.000 0.000 0.000Lanco 113 93 86 50 1.613 41.935 2.020 56.298

Pioneer 53 42 43 25 0.806 20.968 1.044 22.623

IPP total 746.5 385 379 225 7.258 188.710 8.036 180.411

CPP (Purchase) 986.18 0 0 350 11.290 293.548

CPP (Others) * 986.18 41 45

Co-Generation * 721.40 62 65Biomass *265.59 0 0Wind Mill (EB+PVT)*8502.78 363 153 400 12.903 335.484 7.683 158.421Solar *3618.14 0 555 500 16.129 419.355 16.308 462.570

NCES Total 465 818 1550 50.000 1300.000 27.076 1154.832

NNTPP 180 180 200 6.452 167.742 8.400 105.400

Neyveli TS1 (Bilateral) 0 0.000 0.000 4.780 138.018

Neyveli TS1 (Exp) 415 405 130 4.194 109.032 7.753 235.857

Neyveli TS2 1210 910 290 9.355 243.226 24.038 718.375

Neyveli TS2 ( Exp) 170 175 100 3.226 83.871 3.931 55.217

MAPS 180 165 90 2.903 75.484 4.267 109.937

NTPL 260 260 260 8.387 218.065 6.4 424.39

VALLUR 390 260 500 16.129 419.355 6.254 446.309

KUDANKULAM 1840 1835 300 9.677 251.613 44.673 791.537AP EXP/IMP 3160 2700 687 22.161 576.194 56.535 1765.503Karnataka EXP/IMP 1015 1205 343 11.065 287.677 16.875 720.232Kerala EXP/IMP -1365 -1147 0 0.000 0.000 -40.686 -881.778Pondy EXP/IMP 253 -185 0 0.000 0.000 -4.114 -189.738

CGS & Ext Ass 7528 6763 2900 93.548 2432.26 139.106 4393.859

NLY TS2 Mines(E) -25 -20 0 -0.860 -34.254

TTGS ICT 3.900 61.900

Total 18656.66 11177 10735 10605 342.097 8894.516 243.074 8803.298

Load shedding 0 0 0.000 0.000

HT R&C 0 0 0.000 0.000

5048 3345 2900 93.548 2432.258 82.753 2202.503

Kadam. Pump 0 0 0.000 0.000 1.710 44.095ILFS 865 855 20.510 577.100

Coastal Energen 340 305 9.050 416.050


Report Date

0.001 0.178

3.085 533.841300 9.677 251.613

6186

0.000 0.000

Power Purchase

HYDRO DETAILS LD3

Report Date : 27-Mar-20 Day : Friday

Reservoir Name

Full reservoir

Storage (MU)

So far Max. Storage

15/8/18

(MU)

Storage This date

last year

(MU)

Storage 1st of

this month

(MU)

Storage today

(MU)

Inflow

today 0600-

0600 Hrs in

(MU)

Generation 0600-

0600 Hrs in

(MU)

Pykara 365.01 360.30 148.250 0.000 1.836

Kundah 1,158.09 1,132.18 640.099 0.219 4.652

Nilgiris Group 1,523.10 1,492.48 560.682 925.270 788.349 0.219 6.488

Parambikulam& Aliyar 256.77 255.56 99.313 0.000 2.755

Periyar 168.88 160.10 19.770 0.006 0.000

Suriliyar 37.95 32.76 2.437 0.000 0.087

Papanasam

&Servalar50.26 46.28 12.062 0.103 0.492

Kodayar 192.49 192.40 160.546 0.075 0.612

Except Nilgris Total 706.35 687.10 214.229 342.176 294.128 0.184 3.946

2,229.45 2,179.58 774.911 1,267.446 1,082.476 0.403 10.434

Mettur 210.20 210.20 38.500 145.120 137.680 0.029 0.379

Total 2,439.65 2,389.78 813.411 1,412.566 1,220.156 0.432 10.813

HYDRO GENERATION

01/04/19 TO 27-3-2020 3813.478 MU

01/04/18 TO 27-3-2019 5357.123 MU

Mettur level :-

Mettur level in Feet 103.17 / 120 feet

Nett Storage Mcft. 63993.00 / 88452 Mcft

Mettur 1,000 Periyar 100

Bhavani Sagar 500 Papanasam 800

Bhavani Sagar RBC 1,900 Sarkarpathy 1,100

Kadamparai Pumping Details

Total water Pumped (06:00 - 06:00 hrs )

Mcft M.U

31.48 1.140


This Year

PWD Demand in Cusecs @ 6:00 hrs

Last Year

Inflow Cusecs 120

Discharge Cusecs 1,000

LD4 :: Tamil Nadu Transmission Corporation Ltd ::

Report Date: 27-Mar-20 Machines outage at 8 AM today

SL

No No MWFrom

dd/mm/yy

hh:mm

days hh:mm

HYDRO

1 Kadamparai PH 4 100 16-11-19 22:10 131 9:50Generator differential

protection tripF 31-03-20

2 BKB 2 2 15 08-03-20 08:15 19 23:45 AOH P 28-03-20

3 BKB 3 2 15 08-03-20 08:15 19 23:45 AOH P 28-03-20

4 42 01-03-20 10:30 25 21:30 AOH P 01-06-20

1 42 10-03-20 09:00 16 23:00 AOH P 08-04-20

5 Barriage PH 2 2 15 23-03-20 09:00 4 23:00 AOH P 11-04-20

6 Barriage PH 4 2 15 06-03-20 08:30 21 23:30 AOH P 28-03-20

7 MDPH 3 15 02-03-20 09:00 24 23:00 AOH P 29-03-20

8 MTPH 3 50 12-03-20 07:00 14 1:00 AOH P 31-03-20

9 Kundha PH 3 3 60 27-02-20 17:48 28 14:12 TGB temp high F 28-03-20

10 Moyar 2 12 20-03-20 13:45 6 18:15 Stator earth fault F 28-03-20

THERMAL

5 210 03-11-19 22:02 144 9:58High Chloride in hot well /

Turbine side problemF 15-04-20

1 210 24-03-20 16:11 2 15:49

3 210 26-03-20 12:30 0 19:30

4 210 24-03-20 22:33 2 9:27

1 210 26-03-20 22:57 0 9:03

2 210 24-03-20 22:05 2 9:55

4 210 24-03-20 12:06 2 19:54

3 MTPS 2 600 23-03-20 23:38 3 8:22

1 600 19-03-20 15:00 7 17:00

2 600 19-03-20 12:05 7 19:55

2 210 26-03-20 12:47 0 19:13

3 210 21-03-20 09:30 6 22:30

GAS

Nil

IPP

STG 100 05-12-16 21:03 1207 10:57

GTG 231 05-12-16 21:15 1207 10:45

CGS

1 MAPS1

(220 MW)166 30-01-18 16:30 786 15:30 Long outage from 30.01.18 F 31-03-20

1

(200 MW)48 24-03-20 11:36 2 20:24 Boiler tube puncture F 28-03-20

7

(500 MW)125 11-03-20 03:48 16 4:12 Turbine side problem F 28-03-20

3 NLY TS 2 (EXPN)1

(250 MW)135 19-03-20 12:12 7 19:48 Boiler tube puncture F 31-03-20

4 KAIGA2

(220 MW)60 26-03-20 05:37 0 2:23 Turbine side problem F 28-03-20

2

(500 MW)355 19-03-20 14:37 7 17:23 Turbine vibration high F 31-03-20

3

(500 MW)355 23-03-20 22:15 3 9:45

6 NTPL2

(500 MW)207 19-03-20 14:37 7 17:23

F FORCED

Planned P PLANNED

TANGEDCO 194

CGS 0

(Subsidiary of TNEB Ltd.)

Station

Units Outage Duration

Reason

Forced

/

Planned

Commited

date by the

field

4 Periyar PH

1 TTPS Reserve shutdown due to less demand

Reserve shutdown due to less demand


2 MTPS 1





4 NCTPS 2

After attending the maintenance work, stand by

from 18:00 hrs on 23.03.2020

After attending the grid disturbance problem,

stand by from 9:30 hrs on 23.03.2020.

5 NCTPS 1


After attending Boiler tube puncture, stand by

from 00:35 hrs on 24.03.2020.

889 889

1 PPN Fuel not as per fuel supply agreement

2 RSTPS

5 Vallur


Total Outage 1365


Forced Total

282 476

LD 5 Date : 27-Mar-20 Friday

Date : 26-Mar-20 Thursday

14.0015.0016.0017.00

18.00

19.00

20.00

21.0022.0023.00

24.00

MAX

Load Curve

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

Load met 9284 9204 8876 8926 8940 9338 10176 10875 10832 10996 10515 10228 9954 9720 9929 10168 10377 10524 11124 10821 10706 10835 10271 9995

Demand 9284 9204 8876 8926 8940 9338 10176 10875 10832 10996 10515 10228 9954 9720 9929 10168 10377 10524 11124 10821 10706 10835 10271 9995

8500

9000

9500

10000

10500

11000

11500

Lo

ad

in

MW

Time in Hrs

Load Curve

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

Freq 49.95 50.09 50.02 50.00 49.99 50.09 49.95 50.05 50.02 50.12 50.04 50.08 50.08 50.05 49.88 50.00 49.89 50.09 50.02 50.04 50.04 50.15 49.99 50.00

49.70

49.80

49.90

50.00

50.10

50.20

50.30

Fre

qu

en

cy in

HZ

Frequency Curve

LD 5 Date : 27-Mar-20 Friday

Date : 26-Mar-20 Thursday Load Curve

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

Wind 97 93 81 91 131 148 219 163 230 242 272 359 78 52 481 636 735 650 420 317 475 711 603 578

0

500

1000

Win

d G

ener

atio

n in

MW

Wind Curve

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

Solar 0 0 0 0 0 0 234 921 1541 2289 2564 2288 2093 1831 1592 1238 770 169 0 0 0 0 0 0

0

500

1000

1500

2000

2500

3000

Sola

r G

ener

atio

n in

MW

Solar Curve

1) Performance of Thermal Stations:-

Load Energy generated on 26-Jan-19 Cumulative from

Sl Station Installed Morning During Maximum Actual for

No Name Capacity available Mor. Peak possible the day Actual

MW MW MW MU MU MU

1 NCTPS 1 630 420 180 15.120 6.745 2324.424 21.18%

2 TTPS 1050 420 210 25.200 7.086 3836.653 20.97%

3 MTPS 1 840 420 210 20.310 6.893 3344.262 22.85%

4 MTPS 2 600 0 0 14.400 0.000 1782.350 17.05%

5 NCTPS 2 1200 0 0 28.800 0.000 3769.129 18.03%

Stock No. of

Sl.No in (MT)

Days(As on

yesterday)

1 195,516 10.6

0

2 Mettur TPS IND 100,552 #REF!

0 7.3

1,312

3 32,129

ARR 15,522 2.2

24,989 10.3

4 NCTPS I IND 88,113

IMP 39

5 NCTPS II IND

6 166,477

33,748

431,832

26,340

3) Performanceof IPPs/Captive plants:

Energy gen. on 26-Mar-20

Sl Station Installed Availa. Load during Max. Actual for

No Name MW MW mor. peak possible the day MU PLF

1 PPN 331 0 0 0.00 0.00 0.00 0%

2 TAQA 250 250 250 6.00 4.97 7689.54 355%

3 LANCO 113 113 86 2.71 2.02 13863.15 1414%

4 PIONEER 53 53 43 1.27 1.04 25481.91 5549%

Total 747.2 416 379 9.98 8.04 47034.60 2439%

For the day For the month

1 0.30 4.78

2 -0.98 -6.74

3 -0.26 3.35

4 -2.40 -2.93

5 0.78 27.30

6 -0.44 3.11

4 b) Grid Highlights :

50.02 Hz

Capacity

Actual 01-Apr-19

PLF for PLF

the day

Report Date: Friday, March 27, 2020

45%

28%

34%

0%

0%

2) Daily coal stock at thermal

stations :- Receipt (MT) Consumption (MT)

Station 25-Mar-20 25-Mar-20

Tuticorin TPS IND 8,032 3,67610.6

IMP 2,880 2,880

12,562 7,182

7.4

ARR 0 0

IMP 1,312 0

MTPP IND 2,388 0

0 0

IMP 4,035 0

7,144 6,763

2.9

0 0

0 0

IMP 0 0

NCTPS ECHS IND 23,876 7,603

IMP 8,227 2,880

Capacity Cum. from

IMP 0 7,131

TOTAL IND 30,126

Actual 01-04-19

PLF of the day

0%

6.417,621

83%

74%

82%

80%

4 a) Interstate Share / Drawal in (MU) :-Slno. State Share for the day Drawal for the day Excess/deficit

From 01/04/19

Tamil Nadu 168.140 168.440 27.98

Pondy 5.120 4.140 -68.55

Andhra Pradesh 82.180 81.920 53.11

Karnataka 67.090 64.690 23.66

Kerala 52.650 53.430 271.54

Telengana 109.930 109.490 20.75

Maximum Sustained Demand in MW Time in Hrs Frequency in Hz

11,124 19.00

Maximum Frequency 6:02 50.24

MIinimum Frequency 0:11 49.77

TAMILNADU UI in M.U. 0.30

Average Frequency 50.03

Rate at Average frequency in Rs. 0.00

Report Date:

1a) Power from Eastern Region:-(Special allocation) 26-Mar-20

SlNo.From

Hrs.To Hrs.

Firm Power

in MW

For the

day

MU1 Eastern Region 0:00 21:45 32.11 0.761

21:45 23:30 27.75 23:30 24:00 27.91

2 URS Power ( Eastern Region) 0:00 24:00 0.00 0.0000.00

1b) Purchase for the day:-

1 TNEB <-- IEX & PXIL 0:00 18:00 0 0.55018:00 18:15 20018:15 19:00 50019:00 19:15 30019:15 19:30 20019:30 24:00 0

2 TNEB <--MTOA 0:00 0:15 147 5.0550:15 0:30 176

JINDAL - 200 Mw 0:30 0:45 206

LANCO -100 Mw 0:45 1:00 235

1:00 1:15 2651:15 1:30 294

1:30 5:00 3255:00 5:15 2945:15 5:30 265

3 TNEB <-- LTA 0:00 0:15 2518 51.238a.JINDAL - 400 MW 0:15 0:30 2488

b. KSK MAHANADI - 500 MW 0:30 0:45 2459c. DB Power - 208 MW 0:45 1:00 2430

d. OPG - 74MW 1:00 1:15 2401 e. Balco - 200 MW 1:15 1:30 2372f. IL&FS - 540 MW 1:30 1:45 2342

d. Dhariwal - 100 MW 1:45 2:00 2313e. Adunik - 100 MW 2:00 2:15 2287f.EMCO - 145 MW 2:15 2:30 2258

g. COASTAL - 558MW 2:30 2:45 22292:45 3:00 2200

3:00 3:15 2168

3:15 7:15 2099

7:15 8:00 2105

8:00 11:15 2104

11:15 14:15 2099

14:15 16:45 2115

16:45 24:00 2099

0

202.505

1573.755

Friday, March 27, 2020

For the month MU

19.430

0.000

11.574

0:00 24:00 11

Report Date:

8) Comparative Group wise inflow :-

Nilgiris

Excl.Mettur

For Mettur

for the day

06-06 hrs

from

01/04/18

for the

day

06-06 hrs

from

01/04/18

Pykara

L. Kodayar

Periyar

U.Kodayar

Mukuruthy

Moyar FB& Maravakandy

Suriliyar

Pegumbahalla

Porthimund

Parsons Valley

Avl& Emerald

Kundah Palam

Sholayar

Sholayar Spillway

Pillur

Kadamparai

Thunakadavu

Glenmargon

Upper Aliyar

SandiNallah

Parambikulam

Mettur

Papanasam Dam & FB

Upper Bhavani --

10) Rainfall (above 25 mm) Details :-

26-03-20

Sl. No. MM sl.No Reservoir MM

1 0

Unit No. Date Duration

Qty. of

water

Pumped

Energy

Consumed in

MU

1 26.03.20 11:40 15:25 3:45 10.77 0.390

2 26.03.20 14:50 15:45 0:55 2.62 0.095

2 27.03.20 0:25 3:25 3:00 8.70 0.315

3 27.03.20 0:05 3:15 3:10 9.39 0.340


Reservoir

Cummulative inflow for the water Year upto

yesterday

(July - June)

Inflow this day last year

Last year (MU) This year (MU) in M.U

303.030 612.952 10.109

561.260 717.896 0.034

122.277 261.580 0.007

9) Surplus/ discharge details:-

Reservoir Name Water surplused (MU) Water discharged (MU) Remarks

Bypass discharge

Dam surplus

Papanasam & Servalar Karayar dam disharge

Scourvent discharge and

forebay spill

Bypass discharge

dam surplus

Surplus

Bypass discharge

CBE drinking water

dam surplus /Bypass

discharge

dam surplus

For the day

Reservoir

0

11) Details of operation of Kadamparai PH Pump :-

Time in hrs.

7) IPP ACTUAL GENERATION SCHEDULE :- For the day: 26-Mar-20

From To From To From To From To

Hrs Hrs Hrs Hrs. Hrs Hrs. Hrs Hrs.

PPN 0 0:00 24:00 0 0:00 24:00 1day 00:00

330.5

1703:50 5:30

TAQA

250250 0:00 2:00 250 0:00 2:00 0day 02:00

170 2:00 6:45 170 2:00 6:45 0day 04:45 250 6:45 9:55 250 6:45 9:55 0day 03:10

170 9:55 17:15 170 9:55 17:15 0day 07:20 250 17:15 24:00 250 17:15 24:00 0day 06:45

LANCO 113 0:00 24:00 90 0:00 24:00 1day 00:00

113.2

(GTG+STG)

(64.8+48.4)

PIONEER 52.8 0:00 24:00 30 0:00 24:00 1day 00:00

52.8

(GTG+STG)

(38+14.8)

PPN - Fuel not as per fuel supply agreement

Dur.


Name of the

plant & inst.

Cap in MW

Backing down to (MW) Picking up to (MW)

Requested Actual Requested Actual

MW MW Dur. MW MW

RESERVOIR CONDITION AS AT 06.00 AM ON : Report Date: 27-Mar-20 Friday

Nett. Rainfall At this rate of Present

SL. Name of the FRL (MDDL) Capacity Level Nett. 24 hrs. inflow & discharge storageNo. Reservoir at FRL in Storage Inflows Dis. till 6 AM the reservoir will as % of

in today get filled up in FRL(Feet) (Mcft) (Feet) (Mcft) (Mcft) (Mcft) (mm) ...… days (%)

1 Mukurthy 6884 (6804) 1785 6847.10 638.400 3.36 12.96 -- --- 35.8

2 Pykara 6799 (6710) 1945 6764.90 660.40 0.00 10.16 -- ----- 34.0

3 Sandyanallah 7039 (6995) 768 7028.60 512.831 7.78 7.78 -- ---- 66.8

4 Glenmorgan Dam 6623 (6616.1) 9.33 6622.50 8.88 0.00 7.78 -- --- 95.2

5 Glenmorgan FB 6470 (6456.5) 91.7 6463.70 47.44 0.00 20.37 -- ----- 51.7

6 Upper Bhavani 7470 (7372) 3012 7291.00 0.00 0.76 0.76 -- >100 days 0.0

7 Porthimund 7285 (7181.8) 1849.5 7264.30 1256.73 0.00 0.00 -- ----- 67.9

8 Parson Valley 7250 (7201) 475 7240.80 303.00 1.76 0.26 -- --- 63.8

9 AV & Emerald 6515 (6375) 5436.8 6504.30 4615.40 1.01 40.01 -- >100 days 84.9

6504.30

10 Kundha Palam 5330 (5310) 31.57 5322.00 15.750 1.80 46.81 -- ----- 49.9

11 Pegumbahallah 2852 (2800) 24.37 2842.00 17.70 0.41 48.99 -- ----- 72.6

12 Pillur 1400 (1335) 991 1387.50 713.00 11.12 65.86 -- ----- 71.9

13 Parambikulam 1825 (1781) 12311 1798.00 6527.75 4.32 90.46 -- ----- 53.0

14 Thunnakkadavu 1770 (1748) 319 1769.50 310.38 0.43 81.32 -- --- 97

15 Kadamparai 1149 (1112) 940.38 1145.05 781.38 0.00 80.13 -- ----- 83.1

WP :31.48

16 Upper Aliyar 2525 (2396) 914.89 2482.70 463.23 7.01 0.00 -- 64 50.6

17 Sholayar 3290 (3145) 4869.95 3159.49 216.59 5.01 0.00 -- --- 4.4

18 Periyar 142 (108) 6755 114.85 790.80 0.24 8.64 -- >100 days 11.7

19 Manalar 1492 (1470.4) 11.82 1471.40 0.10 0.00 0.04 -- ---- 0.8

(M) (MCM)

20 Highwavys 1506 (1486) 2.38 1486.00 0.000 0.00 0.00 -- ----- 0.0

(M) (MCM) WP :

21 Eravangalar 1472 (1459.5) 1.42 1469.95 0.905 0.00 0.00 -- ----- 63.7(M) (MCM)

22 Papanasam Dam 868 (720) 5270 797.20 1486.80 4.655 1.73 -- ---- 28.2

23 Servalar 265 (235) 1135.2 240.98 182.78 0.000 58.26 -- ----- 16.1

(M)

24 Upper Kodayar 4350 (4250) 2578.8 4344.00 2150.76 0.79 7.92 -- >100 days 83.4

25 Lower Kodayar 1150 (1065) 24.07 1141.00 20.23 1.15 9.50 -- ---- 84.0

26 Mettur 790 (670) 88452 103.17 63993 10.37 86 -- ----- 72.3

Cusecs Cusecs

120120 1000

EXECUTIVE ENGINEER / SLDC ,

TANTRANSCO / CHENNAI - 2.


(Subsidiary of TNEB Ltd.)

For Previous

day

.

Reservoir As On :- 27-Mar-19 As On :- 27-Mar-20Gross Nett Gross Nett

1. Upper Bhavani 1362.810 802.810 15.210 0.000

2. Porthimund 273.000 0.000 1529.730 1256.730

3. Parson Valley 261.600 56.600 508.000 303.000

4. Avalanchee & 3689.300 3589.300 4715.400 4615.400

Emerald

5. Pykara Group 1424.467 1194.467 2041.631 1811.631

TOTAL 7011.177 5643.177 8809.971 7986.761

FRL. & Nett. Level Nett. StorageAs on 27-Mar-20 Storage (Feet) (Mcft)

1. Kerala Sholayar 2663 2638.200 3191.400

(5297)

2. Lower Aliyar 1050 997.500 823.370

(3829)

3. Lower Bhavani 920 912.350 26178.000

(32273)

4. Vaigai Dam 71 49.150 1500.400

(6496)

5. Pechiparai 302 284.000 2041.000

(4350)

6. Perunchani 306 274.700 705.300

(2890)

7. Chittar-1 269 261.360 192.100(393)

8. Chittar-2 269 261.460 305.100. (600)

(8233)

Storage in Mcft.

Name of the Reservoir

TOTAL (Items 5 to 8)

25-03-20

Sl. Name of CB

No. Sub-Station Mvar Max Min Max Min Max Min

1 Acharapakkam -- -- -- 0 0 0 0

2 Alagarkoil 2x24 -- -- 238 224 112 108

3 Alamathy 400KV 2x24 425 416 243 238 117 115

4 Aliyar 230 KV 2x24 -- -- 242 234 117 112

5 Amuthapuram 230KV -- -- -- 242 236 -- --

6 Anupankulam 2x24 -- -- 238 233 118 114

7 Arasur 3x24 -- -- 242 234 116 112

8 Arni 2x24 -- -- 0 0 0 0

9 Arumuganeri -- -- -- -- -- 114 110

10 Basinbridge ss -- -- -- 0 0 0 0

11 Chekkanoorani -- 0 0 239 232 -- --

12 CMRL -- -- -- 237 226 114 110

13 Coimbatore 1x24 -- -- -- -- 0 0

14 Cuddalore 2x24 -- -- 231 222 110 102

15 Deviakuruchi 2x24 -- -- 227 213 112 102

16 Eachangadu 1x24 -- -- 228 218 109 104

17 Erode 2x24 -- -- -- -- 114 107

18 Gobi 2x24 -- -- 240 229 113 107

19 Gummidipoondi -- -- -- 241 236 117 106

20 Hosur 2x24 -- -- 236 227 118 113

21 Ingur 2x24 -- -- 235 225 115 110

22 Kadalangudi -- -- -- 220 215 105 103

23 Kadaperi 2x24 -- -- 243 233 115 110

24 Kanthamangalam -- -- -- 229 218 113 107

25 Karaikudi -- -- -- 245 235 113 106

26 KARAMBIYAM 230/110KV -- - - 224 213 112 105

27 Kavanoor 2x24 -- -- 245 238 113 109

28 Kayathar 2x24 -- -- 237 232 113 110

29 Kilpauk -- -- -- 237 228 115 111

30 KITZ Park -- -- -- 0 0 0 0

31 Kodikurichi -- -- -- 241 227 116 112

32 Korattur 2x24 -- -- 238 231 112 108

33 Koyambedu 2x24 -- -- 0 0 0 0

34 Mambakkam -- -- -- 239 230 121 108

35 Manali -- 424 411 238 230 113 109

36 MAPS -- -- -- 233 221 -- --

37 Mettur -- -- -- 238 229 113 108

38 Mosur 2x24 -- -- 230 225 113 110

39 Mylapore -- -- -- 237 229 115 111

40 Myvadi 400KV -- 0 0 242 234 -- --

41 Neyveli TS1 (Bilat.) -- -- -- 0 0 0 0

42 Neyveli TS1 EXPN -- 420 412 -- -- -- --

43 Neyveli TS2 -- 415 409 232 225 -- --

44 NOKIA -- -- -- 239 231 118 114

45 OK Mandapam -- -- -- 245 234 114 109

46 Oragadam -- -- -- 234 225 234 225

47 Palladam -- -- -- 242 233 114 109

48 Pasumalai 1x24 -- -- 238 232 113 109

49 Perambalur 2x24 -- -- 235 226 113 107

50 Ponnavaram -- -- -- 243 236 115 111

51 Pudanchandai -- -- -- 232 222 112 106

52 Pudukotttai -- -- -- 234 228 114 107

53 Pugalur 2x24 -- -- 240 232 112 109

54 Renganathapuram -- -- -- 238 230 114 109

55 Salem 230KV 2x24 -- -- 227 217 114 107

56 Salem 400KV -- 424 410 237 230 117 111

57 Samayapuram -- -- -- 230 221 113 108

58 Sanganeri -- -- -- 242 234 120 115

59 Sembatty -- -- -- 230 223 112 108

60 Singarapet 2x24 -- -- 234 227 112 106

61 Sipcot 1x24 -- -- 241 235 116 114

62 Siruseri -- -- -- 0 0 0 0

63 SP.Koil 2x24 -- -- 240 230 114 109

64 SR Pudur 2x24 -- -- 236 232 116 113

65 Sriperumpudur 2x24 427 411 240 231 115 110

66 Sterlite 2x24 -- -- 242 235 0 0

67 SVChathiram -- 416 404 240 232 117 113

68 Tanjore 2x24 -- -- 233 223 112 107

69 Tharamani 2x24 -- -- 233 225 116 112

70 Theni 1x24 -- -- 229 219 115 104

71 Thiruchengode(Unjanai) 2x24 -- -- 230 220 112 106

72 Thiruvalam 2x24 -- -- 232 223 114 110

73 Thiruvarur 2x24 -- -- 223 214 111 105

74 Thudiyalur 2x24 -- -- 244 235 117 111

75 Tondiarpet 1x24 -- -- 238 231 114 110

76 Trichy 230KV -- -- -- 234 226 109 105

77 Trichy 400KV(Alandur) 2x24 410 398 236 229 113 109

78 TV Malai -- -- -- 223 211 110 103

79 Udayathur 230/33KV -- -- -- 239 233 115 111

80 Udumalpet 4x24 -- -- 237 212 117 103

81 Vazhudur -- -- -- 245 238 119 116

82 Veeranam 230/33KV -- -- -- 237 229 -- --

83 Veerapuram -- -- -- 238 227 116 111

84 Villupuram 2x24 -- -- 222 206 105 95

85 Vinamangalam -- -- -- 232 222 117 111

86 Thiruvalam 400KV -- 423 407 234 224 0 0

Sl.No. Sub-Station Mvar Max Min Max Min Max Min

1 GMR -- -- -- -- -- 0 0

2 0 0 0 0 0 0 0 0

2 PP Nallur -- -- -- 228 220 -- --

4 0 0 0 0 0 0 0 0

3 STCMS -- -- -- 235 232 -- --

4 TCPL -- -- -- -- -- 108 0

14.Bus Voltage

400 KV 230 KV 110KV

Date : 26-03-20

Sl.No. Station Rated cap. of

unit on bars

(MW)

Active power

generation

(MW)

Reactive

power

generation

(MVAR)

Percentage

MVAR / MW

(Rated cap of

unit on bars)

Hydro P

1 Sholayar PH1 0 0 0 NIS

2 Kadamparai 0 0 0 NIS

3 Pykara 0 0 0 NIS

4 Mettur TPH 0 0 0 NIS

5 Periyar 0 0 0 NIS

6 Kundah PH5 0 0 0 NIS

7 BKB 1 0 0 0 NIS

8 L.Mtr PH4 0 0 0 NIS

9 L.Mtr PH3 0 0 0 NIS

10 Aliyar 60 0 6 Condenser

11 Sholayar PH2 25 0 14 Condenser

12 Suruliyar 35 35 8 22.86%

13 Kodayar PH1 60 20 12 20.00%

14 Papanasam 30 16 6 20.00%

15 PUESHEP 150 150 18 12.00%

16 Moyar 36 29 4 11.11%

17 Kundah PH2 175 155 14 8.00%

18 Kundah PH3 180 100 8 4.44%

19 Mettur Dam 50 5 2 4.00%

20 Kundah PH4 100 49 3 3.00%

21 L.Mtr PH1 30 2.5 0 0.00%

22 Kundah PH1 60 60 0 0.00%

23 Servalar 20 14 0 0.00%

24 Parsons Valley 30 30 0 0.00%

25 L.Mtr PH2 30 3 0 0.00%

26 Kodayar PH2 40 22 0 0.00%

27 Sarkarpathy 30 12 0 0.00%

Thermal Stations

1 Ennore 0 0 0 NIS

2 Neyveli TS2 1470 1179 268 18.23%

3 Mettur TPS 840 210 45 5.36%

4 Tuticorin TPS 1050 212 14 1.33%

5 Neyveli TS1 600 180 0 0.00%

6 North Chennai TPS 420 180 -11 -2.62%

7 Neyveli TS1 EXPN 420 392 -120 -28.57%

Atomic Power Stations

1 MAPS 210 215 10 4.76%

Gas Power Stations

1 Basin Bridge 120 0 20 Condenser

2 Koilkalapal GTS 69 35 22 31.88%

3 Kuttalam GTS 113 77 14 12.39%

4 Valathur GTS 95 92 10 10.53%

IPP Stations

PP Nallur 0 0 0 NIS

1 TCPL 0 0 0 NIS

2 Penna 52.8 42.4 14.2 26.89%

3 ABAN 113 87.704865 26 23.01%

4 STCMS 250 252 34 13.60%

5

Total in MW 6964 3856.604865 441.2 Mvar

Percentage Mvar / MW 6.34%

12.Generation and MVAR in all Generating Stations at 1900 Hrs.

Report dated : Friday

Details for : Thursday 26-03-20Sl.

No. Description

Cu.Till

Prev Day

For the

day

For the

month

Sl.

No. Description

Cu.Till

Prev Day

For the

day

For the

month

1 Pykara 85 PONDY(I) 4 NNTPP-Pondy

2 PUSHEP 27.144 1.175 28.319 86 PONDY(I) 4 SVCM-Pondy 15.747 3.375 19.122

3 Moyar 9.335 0.355 9.690 87 PONDY(I) NLY2-Viliyanur

4 Kundah 1 21.736 0.684 22.420 88 PONDY(I) NLY2 - KARAIKAL 0.002 0.002

5 Kundah 2 49.816 1.813 51.629 89 Kolar-tvlm(I) 5.260 2.160 7.420

6 Kundah 3 28.260 1.128 29.388 90 Total imp. / pur. 7727.214 260.336 7921.150

7 Kundah 4 5.576 0.210 5.786

8 Kundah 5 2.443 2.443 Gross. 9741.472 297.442 9972.514

9 Kundah 6 0.278 0.278 91 4SPDR-Chittore (E)

10 Total Nilgiris 144.588 5.365 149.953 92 4SPDR-Nellore -1&2# (E)

11 Kadamparai 31.690 2.225 33.915 93 4 DHPURI - MADUKURI (E)

12 Aliyar 10.143 10.143 94 2GPD-Sulurpet(E) 2.601 2.601

13 Suriliyar 2.431 0.087 2.518 95 Kolar-Tvlm(E) 28.880 28.880

14 BBR 1 & 2 0.177 0.001 0.178 96 4Sulagiri-Kolar(E)

14 Non Irrigation 189.029 7.678 196.707 97 4Chittore-Tvlm(E) 26.770 3.630 30.400

15 Sarkarpathy 13.599 0.531 14.130 98 4Shoolagiri-Bangalore(E) 0.030 0.030

16 Sholayar 1 99 2Hosur-Erandahalli(E) 32.522 0.853 33.375

17 Sholayar 2 100 4MYV-Trichur(E) 335.580 9.680 345.260

18 Mettur dam 7.089 0.254 7.343 101 4ABKPatty-Trivandrum 229.520 8.240 237.760

19 Mettur Tunnel 102 2Theni-Sabaragiri(E) 13.157 0.522 13.679

20 L M P H -1 1.291 0.032 1.323 103 2Abishegapa-Edamon(E) 230.570 8.170 238.740

21 L M P H -2 1.346 0.030 1.376 104 2UDPT-Iddky 27.068 1.044 28.112

22 L M P H -3 1.170 0.036 1.206 105 KLA(E) K.THUR 5.969 0.230 6.199

23 L M P H -4 0.974 0.048 1.022 106 4KURNOOL-TVLM (E)

24 B K B - 1 0.746 0.013 0.759 107 PONDY(E) NNTPP-Pondy 96.920 6.490 103.410

25 Periyar 108 PONDY(E) SVCM-Pondy 62.982 62.982

26 Papanasam 6.329 0.384 6.713 109 PONDY(E) NLY2-Viliyanur 29.019 0.836 29.855

27 Servalar 1.945 0.108 2.053 110 PONDY(E) NLY2 - KARAIKAL 12.452 0.163 12.615

28 Kodayar 1 11.121 0.480 11.601 111 4Nellore-Tvlm (E) 0 0 0

29 Kodayar 2 2.850 0.141 2.991 112 4 DHMPRI - SMNHLI (E) 10.3 0 10.30

30 Total irrigation 48.460 2.057 50.517 113 Total Export. 1134.410 52.658 1184.568

31 Total Micro 6.969 0.252 7.221 114 Nett 8607.062 244.784 8787.946

32 Total Hydro 244.458 9.987 254.445 115 KPSHEP Pump 42.385 1.710 44.095

33 Ennore TPS 116 Export to TS2 Mines 33.394 0.860 34.254

34 NCTPS 1 218.135 6.745 224.880 DAY 26 th Net(-)pump

35 NCTPS 2 436.474 436.474 TNEB aveg. cons. 337.998 MU. 243.074

36 Tuticorin TPS 439.577 7.086 446.663 Sustained Load 11124.400 MW.

37 MTPS 1 330.937 6.893 337.830 Time 19.00 Hrs.

38 MTPS 2 223.920 223.920 Frequency 50.020 HZ. For the month

39 TNEB Thermal 1649.043 20.724 1669.767 Hydro aveg.Gen 416.125 MW. Net(-)pump

40 Basin Bridge GTP Thermal aveg. Gen. 863.500 MW. 8743.85

41 Koilvilkalappal GTP 19.710 0.878 20.588 TS1 average relief. 199.167 MW.

42 Vazhathur GTP (Stg1) 49.344 2.194 51.538 TS2 average relief. 1001.583 MW.

43 Vazhathur GTP (Stg2) 44.308 1.580 45.888 MAPS average relief 177.792 MW.

44 Kuttalam GTP 7.395 1.743 9.138 I.STATE imp. average. 2225.333 MW.

45 Total gas 120.757 6.395 127.152 I.STATE exp. average. 1509.500 MW.

46 IL & FS (U1&2) 556.590 20.510 577.100 TNEB ave. demand 9849.333 MW.

47 TTGS-ICT(CTU CONN WIND) 58.000 3.900 61.900 Chennai Demand 1982.000 22:00

48 Madurai PCL(I) Chennai Consumption 36.567 MU.

49 ST-CMS 96.518 4.972 101.490

50 P.P.Nallur(I) Load factor 88.538 %

51 ABAN (I) 54.278 2.020 56.298 Nil. Gen. Today 5.365 MU.

52 PENNA(I) 21.579 1.044 22.623 Nil. Gen. Month 149.953 MU.

53 IPP Total 230.375 8.036 180.411 Nil. Gen. Aver. (month) 5.767 MU.

54 Chennai Others 355.192 1.812 357.004 KLA (nett) -23.955 MU.

55 Erode Others 18.504 0.377 18.881 Pondy (nett) 4.114 MU.

56 Madurai Others 157.060 0.896 157.956 TNDrawal 167.786 MU.

57 Wind Mill (Total) 150.738 7.683 158.421

58 Solar 446.262 16.308 462.570 PYKARA 0.0039 MU.

59 Neyveli TS1(BI-LAT) 133.238 4.780 138.018 MARAVAKANDI 0.0041 MU.

60 Neyveli TS1 (Exp) 228.104 7.753 235.857 BHAVANISAGAR 0.1603 MU.

61 Neyveli TS2 694.337 24.038 718.375 VAIGAI 0.0000

62 NLY TS2 Expansion 51.286 3.93100 55.21700 POONACHI 0.0000

63 Kalpakkam APS 105.670 4.267 109.937 AMARAVATHI 0.0000

64 Vallur 440.055 6.254 446.309 LOWER ALIYAR 0.0000

65 Coastal Energy (U1 &2) 407.000 9.050 416.050 THIRUMOORTHY 0.0000

66 NTPL 417.990 6.400 424.390

67 KUDANKULAM (U1&U2) 746.864 44.673 791.537 PERUNCHANI 0.0000

68 4SPDR-Chittore (I) 82.800 3.480 86.280 PECHIPARAI 0.0000

69 4Nellore-SPDR 2# (I) 128.760 4.455 133.215 MUKURTHY 0.0000

70 2GPD-Sulurpet(I) 5.028 0.740 5.768 TUKLAPATTI 0.0000

71 2TVLM-Chittore(I) 52.001 1.435 53.436 SATHANUR 0.0000

72 4CUDDAPAH-TVLM (I) 595.480 18.370 613.850 L.BHAVANI RBC 0.0839 MU.

73 4Sulagiri-Kolar (I) 430.920 9.868 440.788 PYR BRG-1 0.0000

74 4Shoolagiri-Bangalore(I) 43.609 1.500 45.109 PYR BRG-2 0.0000

75 2Hosur-Erandahalli PYR BRG-3 0.0000

76 4MYV-Trichur(I)

77 4ABKPatty-Trivandrum TOTAL MICRO 0.2522 MU.

78 2Theni-Sabaragiri(I) 0.751 0.751

79 2Abisheg-Edamon (I) R&C & HT Relief 0.000

80 2Udumalpet-Iddiky(I) 0.021 0.021 Load Shedding 0

81 2K.Thurai(I) Total Relief 0.000

82 4Spdr-Nellore - 1# (I) 128.760 4.455 133.215 Demand 0

83 4Chittore-Tvlm (I) 44.800 44.800

84 4Nellore-Tvlm (I) 700.710 27.230 727.940 23.807

84A 4 DHPURI - MADUKURI (I) 226.400 3.500 229.900 23.957

84B 4 DHMPRI - SMNHLI (I) 68.900 0.700 69.600

84C TVNL - KOCHI 1 (Imp)

84D TVNL - KOCHI 1 (Exp) 198.600 6.400 205.000

84E TVNL - KOCHI 2 (Imp)

84F TVNL - KOCHI 2 (Exp) 198.600 6.400 205.000

84G NNTPP 97.000 8.400 105.400

16.Daily Energy Generated. 27-03-20

KUDANKULAM (U1)

KUDANKULAM (U2)

mailto:MW@12:00

230 KV Maximum & Minimum Voltages

13

Date: 25-03-20

S.No Name of the Thermal Station /SubstationMaximum Voltage in kVTime hrs Minimum Voltage in kVTime hrs

1 ETPS 235 20 228 9

2 NCTPS 229 3 224 8

3 TTPS 242 4 235 10

4 MTPS 236 17 226 11

5 Neyveli TS1 0 0 0 0

6 Neyveli TS2 232 0 225 0

7 MAPS 233 0 221 12

8 SR Pudur 230 kV 233 24 223 9

9 Kayathar 230 kV 237 1 232 8

10 Udumalpet 230 kV237 3 212 19

11 Trichy 230 kV 234 1 226 9

12 Theni 230 kV 229 6 219 8

13 Arani 230 kV 0 0 0 0

14 Singarapet 230 kV234 14 227 11

15 Thiruvarur 230 kV245 3 238 9

16 Paramakudi 230 kV228 1 218 8

17 Korattur 230 kV 238 0 231 0

18 Aliyar 230 kV 242 234

Documents

:: Tamil Nadu Transmission Corporation Ltd :: LD1 Report ...tnebldc.org/reports1/lds.pdf · Kadamparai 400 200 0 0.775 10.965 Sarkarpathy 30 23 23 0.556 5.553 Kodayar 1 60 20 20 0.480