ANNEXUR1
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Transcript of ANNEXUR1
ANNEXURE II
ANNEXURE IISAMPLE FORMAT FOR CALCULATIONS OF KVA RATING OF DG SET REQUIREDS.No.Particulars of Local connection on DG SetRated power consumption (w)No. of Units Installed/ ConnectedConnected Load (w)
1Tube Light
2Celing Fan
3Exhaust FAn
4Deseat Cooler
5UPS System 1 KVa
6UPS System 2 KVA
7UPS System 3 KVA
8UPS System 5 KVA
9UPS System 7.5 KVA
10UPS System 1.5 Ton
11Air Condition 2 Ton
12Package Air Conditions
13Water Cooler 80/120 Liters
14CFL/ LED Down lighters
15CFL/ LED- 2x2 light Fittings
16Leser Printer
17Other Loads
18Total Connected Load (KW)- Total Connected Load in Watts/1000)
19Load (KVa) = (Total Connected load in KWXL Load factor (power factor)
20Provision for margin for starting characteristics of ACs etc (25%)
21Nearest Standard rating of DG Set.
The DG Sets are normally available for hiring in following ratings (in KVA)
7.5 KVA10 KVA15 KVA20 KVA25 KVA30 KVA35 KVA
40 KVA50 KVA62.5 KVA75 KVA82.5 KVA100 KVA125 KVA
ANNEUXRE I
SAMPLE FORMAT FOR COST BENEFIT ANALYSIS FOR HIRING OF DG SETDG SET OF RATING
Cost of DG Set (A)
Interest on investment base Rate (10%)
B- (A) x 0.10
Depreciation (15%0
C= (A) x -.0.15
Comprehensive AMC i.e. including cost of spare parts (8%)
D=(A) x 0.80
Cost of Opeation (including lubricant) (E)
Total Estimated expenditure per year
(F) = (B) + (c) + (d) + (e)
Avg. cost of hiring per year (withour fuel) = (G)
Hiring may be considered if (G) is less than (F)