STATE LOAD DESPATCH CENTRE
                    DELHI TRANSCO LIMITED      
       
       
9) DETAILS OF OUTAGES OF MAJOR GENERATING UNITS ON DATED     18.10.2021    
NAME OF   UNIT CAPACITY REDUCTION IN                 REMARKS     EXPECTED BY
THE STN. NO. IN MW AVAILABILITY FROM HRS.     
        TO DELHI IN MW        
        (DURING PEAK HRS.)                
a)         FORCED OUTAGE            
SEWA -II #1,2,3 120 15 25.09.2020 00:00 EXCESSIVE LEAKAGE IN HRT BETWEEN AUDIT -II AND DAM   31.01.2022
                   
ISTPP JHAJJAR #3 500 231 15.10.2021 13:17 BOILER TUBE LEAKAGE       N.C.
JHAHHAR -CLP #2 660 66 17.10.2021 09:01 COAL SHORTAGE       N.C.
TOTAL   1280 312                
b)       PLANNED OUTAGE          
                   
SINGRAULI #6 500 38 01.10.2021 1:16 OVERHAULING       N.C.
UNCHAHAR #2 210 11 10.10.2021 00:35 OVERHAULING       N.C.
KOTESHWAR #1 100 10 11.10.2021 10:00 ANNUAL MAINTENANCE AND INSPECTION OF GENERATOR TRANSFORMER 01.11.2021
TOTAL (PLANNED OUTAGE) 810 59                
RPH UNIT -1 &2 NOT IN OPERATION. AWAITING FINAL CLOSURE ORDERS FROM DELHI  GOVT. ( UNIT -1 (67.5 MW) ON 08.05.2015 AT 13.40 AND UNIT -2 ON 21.05.15 AT 10.20HRS.)        
                   
ANTA (G) #3 89 8 13.10.2021 22:38 RESERVE SHUT DOWN       N.C.
    #2 89 8 13.10.2021 22:47 RESERVE SHUT DOWN       N.C.
    #1 89 8 13.10.2021 22:58 RESERVE SHUT DOWN       N.C.
    #4 153 15 13.10.2021 00:11 RESERVE SHUT DOWN       N.C.
                   
AURAIYA(G) #4 111 11 13.10.2021 23:05 RESERVE SHUT DOWN       N.C.
    #6 109 10 15.10.2021 21:00 RESERVE SHUT DOWN       N.C.
    #3 111 11 15.10.2021 21:11 RESERVE SHUT DOWN       N.C.
    #5 109 10 15.10.2021 21:42 RESERVE SHUT DOWN       N.C.
    #2 111 11 16.10.2021 21:56 RESERVE SHUT DOWN       N.C.
    #1 111 11 16.10.2021 22:30 RESERVE SHUT DOWN       N.C.
                   
DADRI(G) #1 130 13 14.10.2021 23:39 RESERVE SHUT DOWN       N.C.
    #4 130 13 15.10.2021 00:04 RESERVE SHUT DOWN       N.C.
    #5 155 15 15.10.2021 22:37 RESERVE SHUT DOWN       N.C.
    #2 130 13 15.10.2021 22:45 RESERVE SHUT DOWN       N.C.
    #6 155 15 15.10.2021 23:56 RESERVE SHUT DOWN       N.C.
    #3 130 13 15.10.2021 23:58 RESERVE SHUT DOWN       N.C.
                   
BAWANA CCGT #4 216 173 10.10.2021 00:00 RESERVE SHUT DOWN       N.C.
    #3 & STG-2 472 378 14.10.2021 00:00 RESERVE SHUT DOWN       N.C.
                   
                   
PRAGATI #1 104 00:31 13.10.2021 21:05 RESERVE S/D  (½ Generation of STG is also included)   N.C.
                   
GT   #2 30 45 05.05.2021 19:10 GAS RESTRICTION (½ Generation of STG-1 is also included)   N.C.
    (AS PER DERC ORDER DT. 24.03.21 ON PETITION NO. 35/2020, GT UNIT -3,4,5&6 AND STG-2,&3 (180 MW) HAS BEEN CLOSED SINCE 01.04.2021)      
    (NOW AS PER DERC ORDER DT. 09.10.21 ON REVIEW PETITION NO. 30/2021, IPGCL TO DECLARE AVAILABILITY FOR 270 MW OF GTPS ON ADMINISTERED PRICING     
    MECHANSIM GAS OR ANY OTHER ALTERNATIVE FUEL AVAILABLE, AS AN INTERIM MEASURE, UNTIL FURTHER ORDERS)        
  TOTAL   5634 1210                
GRAND TOTAL( a+b)   7724 1581                  
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
             
             
                 
             
             
                 
             
                 
             
                 
             
             
             
             
             
           
           
           
             
           
           
             
           
           
             
           
             
             
           
           
           
               
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
           
           
       
       
       
       
       
       
       
       
TANAKPUR #1,2,3 93 15 14.07.2018 10:16,10:40,10:45 HIGH SILT   N.C.
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
       
           
           
         
       
       
         
         
       
         
       
       
         
       
       
       
       
       
       
       
       
         
       
         
       
       
       
       
       
         
         
       
       
         
       
       
       
       
   
   
     
     
   
   
 
 
DADRI(TH)-II #2 490 321 23.12.2020 23:35 TO ATTEND LEAKAGE IN 'Y' PH.  GT UNIT -2     N.C.
ISTPP JHAJJAR #1 500 221 09.12.2020 16:54 RESERVE SHUT DOWN       N.C.
ISTPP JHAJJAR #4 500 207 03.12.2016 12:04 ASH HANDLING PROBLEM DUE TO ELECTRICAL PROTECTION OPERATED   N.C.
MAITHON (TPDDL) #2 525 135 20.06.2019 0:00 ANNUAL OVER HAULING       N.C.
RPH   120
GT   262
TOTAL IPGCL   382
PRAGATI    320
BAWANA *   1330
Timarpur-Okhla Waste Management Plant 16
East Delhi Waste Processing Co. Ltd. 12
Delhi MUs.nicipality Solid Waste Ltd. 24
TOTAL WITH IN DELHI (ii+iii)   2084
210 1.197
MAITHON #1 525 137 12.12.2017 03:15 TURBINE VIBRATION   N.C.
TANAKPUR #1,2,3 94 12 29.07.2020 10:00'10:08'10:16 HIGH SILT LEVEL       N.C.
DADRI(TH) #3 210 164 29.07.2020 10:33 BOILER TUBE LEAKAGE       N.C.
RAPP 'C' #2 220 23 29.07.2020 10:33 BOILER TUBE LEAKAGE       N.C.
PARBATI -III #1, 4 260 24 29.07.2020 10:33 BOILER TUBE LEAKAGE       N.C.
BAWANA #4 216 173 21.11.2017 16:50 LESS DEMAND   N.C.
    #3 216 173 11.12.2017 13:20 LESS DEMAND   N.C.
    #1 216 274 06.01.2018 08:41 LESS DEMAND(½ Generation of STG-1 is also affected) N.C.
980
727.5324 151.733
MAITHON (TPDDL) #1 525 135 07.06.2019 6:30 BOILER TUBE LEAKAGE       N.C.
   
 
 
 
 
koldam 200x4 800 52
1 200 13
BAWANA #1  343 274 16.07.2015 02:18 COMPRESSOR OF GT IS UNDER REPAIR.(½ Generation of STG-1   N.C.
            is also affected)    
DADRI(TH)-II 474 412 48.37 206
   
 
 
                 
BAWANA (CCGT) #2 216 173 08.12.2016 06:30 LESS SCHEDULE; MERIT ON DESPATCH   N.C.
    #1 216 173 07.02.2017 19:07 LESS SCHEDULE; MERIT ON DESPATCH   N.C.
    #3 216 376 16.04.2017 00:00 LESS SCHEDULE; MERIT ON DESPATCH(½ Gen. Of STG-2 is also    N.C.
UNCHAHAR 5 25
3&4 22
1&2 11
JHAJJAR-ISTPP   #3 500 91 25.05.2015 00:00 ANNUAL OVERHAULING   N.C
250 91
210 91
UNCHAHAR-I 210 11
UNCHAHAR-II 210 23 100
200 168
BAWANA CCGT #2 216 173  
#1 216 168
#STG 245 190
220 23
  40 5
220 27
70 9
250 23
115 13
130 16
200 13
490 219 367.5
250 23
180 14 156
100 13
500 61
40 5
500 36
390 48
210 12
120 13
210 23 210 12
220 23
180 12
220 27 100 13
JHAJJAR ISTPP 500 110.5
RIHAND -III 500 63
130 16
220 27 100
RIHAND -II 500 61
100 10
490 323
210 12
500 36
210 22
BAWANA (CCGT) #2+½STG 336 269 29.12.2012 14:39 GAS RESTRICTION / AVAILABLE ON SPOT(½ generation of STG is also affected)   N.C.
268
60 6
130 16
210 23 250 23
210 12
500 61
220 23
130 16
1250 115
RAPP 'C' 220 27
BAWANA (CCGT) #1 343 274 21.04.2013 19:27 GAS RESTRICTION. AVAILABLE ON CCNG SPOT.(1/2 Gen. of STG is also affected)
70 9
UNCHHAR 210 12
210 12
250 23
130 16
40 5
77 10
BAWANA #1  216 274 16.07.2015 02:18 COMPRESSOR OF GT IS UNDER REPAIR.(½ Generation of STG-1 is also affected)   N.C.
TEHRI #4 250 15 09.05.2016 10:00 ANNUAL MAINTENANCE       15.06.2016
    #3 250 15 10.05.2016 10:00 ANNUAL MAINTENANCE       15.06.2016
250
210 28
V
CHAMERA-II 100 13
#4+½ STG 343 274 27.02.2014 0:00 BACK DOWN DUE TO LESS DEMAND / AVAILABLE ON SPOT     N.C.
BAWANA (CCGT) #2+½ STG-1 342 271 28.12.2014 5:49 BACK DOWN;  AVAILABLE ON SPOT /RLNG       N.C.
BAWANA CCGT #2 216 168
#1 216 168
#STG 245 190
130 17
130 16 CHAMERA -III 77 10
RAPP Ē 220 27 CHAMERA -II 100 12
250 25
210 12
40 5
120 16
180 23
130 16
180 19
490 219 290
250 24
180 14 156
100 13
500 61
URI-II 60 8
500 36 77 10
390 48
115 13
120 13
UNCHAR 210 12 0
220 27 520 64
180 12
220 23
210 22 DADRI(TH)-I
210
RIHAND -III 500 63
220 27
UNCHAHR -5 210 28
220 23
#BAWANA GT-3 216 173 28.10.2013 0:00 BACK DOWN DUE TO LESS DEMAND.  AVAILABLE ON OPEN  CYCLE AND SPOT.   N.C.
1500 138 23
60 6
  Copy to:   40 5
  130 16
1) PS TO HON'BLE MINISTER OF POWER, GOVT. OF NCT OF DELHI 70 9
2) DIRECTOR (OPERATION), DTL  
3) DIRECTOR (FINANCE), DTL   130 16
4) GENERAL MANAGER (SLDC)  
5) DY. GENERAL MANAGER (S.O.)   250 23
6) OFFICE COPY   130 16
   
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
MAIL TO :
sudhir.k@nic.in Joint Secretary(OM), Power, Govt. of India
akumar.saxena@nic.in Director (OM), Power, Govt. of India
254
BAWANA (CCGT) #2 343 274 12.07.2013 15:00 BACK DOWN ; AVAILABLE ON SPOT (½ GENERATION OF STG IS ALSO AFFECTED)   N.C.
BAWANA (CCGT) #1  342 271 25.09.2013 12:05 BACK DOWN DUE TO LESS DEMAND / AVAILABLE ON SPOT     N.C.
  #2  342 271 25.09.2013 12:05 (½ GENERATION OF STG-1 IS ALSO AFFECTED)      
  #3+½ STG 343 274 26.02.2014 23:17 BACK DOWN DUE TO LESS DEMAND / AVAILABLE ON SPOT     N.C.
  #4+½ STG 343 274 27.02.2014 0:00 BACK DOWN DUE TO LESS DEMAND / AVAILABLE ON SPOT     N.C.
ISTPP (JHAJJAR) #3 500 113 14.02.2014 00:27 LESS REQUISITION        N.C.
MAITHON  #1 525 135 21.10.2014 23:59 BOILER TUBE LEAKAGE  
SASAN #2 660 67 07.10.2014 07:57 BEARING VIBRATION  
250 21
11) PROVISIONAL UNSCHEDULED INTERCHANGE (U.I.) DETAILS DERIVED FROM SCADA  FOR        #REF!    
  PERIOD             UI ENERGY IN MUs.                                                                    AVERAGE FREQ. IN Hz.         UI RATE IN Ps./ UNIT      
  00.00 - 06.00 7.144     50.04       25      
  06.00 - 12.00 1.605     50.03       74      
  12.00 - 18.00 0.137     50.06       0      
  18.00 - 22.00 -0.158     50.02       97      
  22.00 - 24.00 -0.173     50.05       0      
  00.00 - 24.00 8.610     50.05       0      
  Note: (+) indicates  Over Drawal /  (-) indicates Under Drawal      
#1 343 274 20.06.2013 20:42 GAS RESTRICTION (GENERATION OF 1/2 STG ALSO AFFECTED)     N.C.