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Name Of Canal
Design Discharge
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East Yamuna Canal
49.56 Cumecs
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POWER CHANNEL & TUNNEL
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Capacity
Bed Width
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103.5 Cumecs
40 Meter
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POWER STATION
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Location
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Babail, Saharanpur
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F.S.L. Upstream of P.H.
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293.769 m EL
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Installed Capacity
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3.00 M.W.
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F.S.L. d/s of Power Station
(Corresponding to M.P.L. of 334.32 at New Tajewala Barrage)
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286.990 m EL
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Net Head
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6.625 Meter
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Design Head
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7.23 Meter
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TURBINE
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Name of Manufacturer
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P.P.G.M.L. Channo
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Type of turbine
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Fully Kaplan, Horizontal, Tubular (s ) Type
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Rated Output Turbine at rated Net Head 5.70 M
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1591 K.W.
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Max. Output Turbine at Max. Net Head 6.24
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1892 K.W.
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Efficiency & Discharge for various output at rated Net Head
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Output (K.W.)
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Efficiency
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Discharge
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1591
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100 %
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24.40 m3 / sec.
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1273
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80 %
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19.36 m3 / sec.
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955
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60 %
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14.56 m3 / sec.
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NORMAL SPEED
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202 R.P.M.
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Specific speed at the design head of 5.70m.
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795 (m- metric HP-s) units
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Maximum runway speed rating of the Generating Unit
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565 R.P.M.
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Weight of Turbine Rotation Parts
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RUNNER
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Material
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13/4 Chromium-nickel Stainless Steel
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Welded or cast
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Cast Welded
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Composition of Stainless Steel
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13% Cr. - 4% Ni.
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No. of Blades
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4 Nos.
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SHAFT
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Material
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K65 & St.45
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Weight
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Approx. 2700 Kg.
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Diameter
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535 mm (Nom.)
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Lenght
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Approx 6250 mm (D/s) & 900 mm (U/s)
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MAIN GUIDE BEARING Water lubricated rubber pad type
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GENERATOR
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Name of Manufacturer
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M/S Jyoti Ltd. Vadodara
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Type of Generator
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Brushless - Horizontal Shaft
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Normal Voltage betwenn phases
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3.3 K.V.
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Normal Synchronize speed
(for a system frequency of 50 Hz) +3% lag.
|
750 R.P.M.
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Ountput Under Condition of
• 11 KV 0.9PF Lag
• Max. Cont Overload
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1667 K.V.A.
1834 K.V.A.
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GENERATOR REACTANCE (PU)
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Subtransient reactance direct axis Xd
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0.19 P.u.
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Negatice phase sequence reactance
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0.20 P.u.
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COST ESTIMATE
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Cost of Project
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2514.50 Lacs.
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Power being supplied to U.P. Power Corporation Ltd.
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Cost of Generation
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Rs. 2.15 / KWH
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Unit wise details of the machine as per name plate for both Turbine and Generator
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HYDRO GENERATOR - Jyoti Ltd. Vadodara Year 1991
Specification - 15:4722:1968
Serial No. - 7324
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• Stator
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• Rotor
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KW - 1500
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Volts - 48
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P.F. - 0.9 LAG
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RPM - 202/750
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KVA - 1667
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RPM - 162/750
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Volts - 3300
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HZ - 50
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Amps - 292
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Phase - 3
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Connection - Y
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Driven end Rotation - Anti Clockwise
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Insulation Class- F
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Type - SV 675/95 -32
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HYDRO TURBINE
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Type
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ATD4/25
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Rated Speed
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202 RPM
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Rated Head
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7.23 m
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Rated Output
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1500 KW
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Plant Order No.
|
20139 A 20201
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Year of Manufacturer
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1991
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SINGLE LINE DIAGRAME OF BABAIL POWER HOUSE
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