Scribd
Upload
78 views1 page

TCO

The document provides cost details for operating a Cummins diesel generator set over 10 years. It includes the costs of fuel at Rs. 70 per liter, lubrication oil replacements every 300 hours, preventative maintenance checks every 300 hours, and annual AMC charges of Rs. 4,20,000. The total projected cost of operation over 10 years is Rs. 16,45,46,576, working out to Rs. 18.28 per kWh generated.

Uploaded by

apandey070273
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
78 views1 page

TCO

The document provides cost details for operating a Cummins diesel generator set over 10 years. It includes the costs of fuel at Rs. 70 per liter, lubrication oil replacements every 300 hours, preventative maintenance checks every 300 hours, and annual AMC charges of Rs. 4,20,000. The total projected cost of operation over 10 years is Rs. 16,45,46,576, working out to Rs. 18.28 per kWh generated.

Uploaded by

apandey070273
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
You are on page 1/ 1

Cummins ( Project - Nxtra Chennai ) DIESEL PRICE 70

Per Unit Generation Cost ( Operating Hours 500 hrs per year for 10 years ) LUBOIL PRICE 338
UNIT 2250 kVA

1 Engine Model QSK60G8


2 DG set rating kVA 2250
3 DG set rating kW 1800
4 Average Load Factor % 100%
5 Units generated per Hour kWh / hour 1,800
7 Number of Hours of operation HOURS 5,000
8 Total Unit Generated kWh 90,00,000

Fuel Cost
1 Fuel Rates Rs. Per litre 70
2 Fuel Consumption Litres / hour 441
3 Number of Units per Litre of Diesel kWh / litre 4.08
4 Fuel Cost Rs per kWh 17.15
5 TOTAL COST Rs 15,43,50,000.00 A

Lub Oil Replacement Cost Rs per litre 338


1 Lub Oil Replacement Period Hours 300
2 No OF REPLACEMENT in 5000 hours nos 17
3 Lub Oil Replacement Quantity Litres 398
4 Lub Oil Replacement cost per change Rs 1,34,384
6 Total Lub Oil Replacement Cost Rs 22,39,729
7 Lub Oil Replacement Cost per Unit Power Rs / kwh 0.39
8 TOTAL COST Rs 34,72,143.02 B

Preventive Maintenance Cost


1 PM check period Hours 300
2 Nos of PM Check within 5000 Hours ( B - 17 / C - 7 ) Nos 17
4 Cost per PM check Rs
6 Total PM check cost Rs 25,24,433
7 Cost per Unit power Rs / kWh 0.28
8 TOTAL COST Rs 25,24,433.00 C

AMC Cost
1 AMC Charge per DG Set per Annum 4,20,000
2 Cost per Unit power Rs / kWh 0.47
3 TOTAL COST ( 10 years on Bi monthly visit ) Rs 42,00,000.00 D

GRAND TOTAL COST OF OPERATION Rs 16,45,46,576 T=A+B+C+D


Total Cost per KWHr generated Rs / Unit 18.28

Fuel Consumption with 0.85 sp gravity with +5% tolerance


PM Kit includes Air Filter
All cost elements are as per current prices
AMC Charges for 10 years which includes bi--monthly visits

You might also like