SATLUJ JAL VIDYUT NIGAM LIMITED
NATHPA JHAKRI HYDROELECTRIC POWER STATION

Total Power Generated Till Dated 23.09.07 is 20985.8544 MU
Year 2006 – 2007  

DAILY GENERATION /TRANSMISSION REPORT FOR 23.09.07

GENERATION (MU) 

DAILY MONTHLY Cuml. YEARLY Cuml. CI* SMI
MOU Target Schedule Target  Actual MOU Target Schedule Target  Actual MOU Target Schedule Target  Actual - -
16.970 23.1375 23.1480 632.6500 669.6456 675.1220 4587.7250 4718.5366 4762.9310
Unit No. Daily (MU) Running Hours  Planned Outage Forced Outage due to break down in M/C Misc. Availability  Remarks
High    PPM/RED

ALERT

Less Avail. of Water Grid Constraints ETC.
Hr:Min. Hr:Min. Hr:Min. Hr:Min. Hr:Min. Hr:Min. Hr:Min. 1)Unit #3 under Planned outage due to damage of pole support from 14.09.2007.

2)Unit #3 under forced outage due to damage of pole support from 14.09.2007

Unit - 1  5.429 24:00:00 0:00:00 0:00:00 0:00:00 0:00:00 0:00:00 0:00:00 24:00:00
Unit - 2  5.486 24:00:00 0:00:00 0:00:00 0:00:00 0:00:00 0:00:00 0:00:00 24:00:00
Unit - 3  0.000 0:00:00 24:00:00 00:00:00 0:00:00 0:00:00 0:00:00 0:00:00 0:00:00
Unit - 4  5.413 24:00:00 0:00:00 0:00:00 0:00:00 0:00:00 0:00:00 0:00:00 24:00:00
Unit - 5  5.533 24:00:00 0:00:00 0:00:00 0:00:00 0:00:00 00:00:00 0:00:00 24:00:00
Unit - 6  1.287 6:03:00 0:00:00 4:45:00 0:00:00 0:00:00 13:12:00 0:00:00 19:15:00
Total 23.148 102:03:00 24:00:00 4:45:00 0:00:00 0:00:00 13:12:00 0:00:00 115:15:00
   
STATION DATA 
AUX.CONS.&OTHER LOSSES (MU) LOAD BUS VOLT FREQ.
Will be submitted on monthly basis.    MW MVAR KV Hz.
MAX. 1254 115 422 50.53
MIN. 758 -80 413 49.72
HYDROLOGICAL DAT
Discharge for Generation (Cumecs)
Satluj and Sholding 
Level (Meters) SILT (PPM)
Inflow for Generation 245.00 Max. Dam Level 1489.25 Max. at (Hr.Min) Min. at(Hr.Min)
Water Utilized 245.00 Min. Dam Level 1480.00 Wangtoo 817 7:00 704 17:00
Water Spillage 0.00 Max. TRT Level 1005.00 SFT NA NA NA NA
Min. TRT Level 1005.00 Draft Tube 151 8:00 113 12:00
Coarse Silt Particles
- Max. Min.
Dam 17 8
Draft Tube 2 1