Belka, District - Shaharanpur

Installed capacity - 3.0 MW (2 x 1.5 MW)

No. of units - 2




Sailent Features

SALIENT FEATURES
Name Of Canal
Design Discharge
East Yamuna Canal
62.32 Cumecs
 
POWER CHANNEL & TUNNEL
Capacity
Bed Width
103.5 Cumecs
40 Meter
 
POWER STATION
Location
Behat, Saharanpur
F.S.L. Upstream of P.H.
302.604 m EL
Installed Capacity
3 M.W.
F.S.L. d/s of Power Station
(Corresponding to M.P.L. of 334.32 at New Tajewala Barrage)
297.404 m EL
Net Head
5.20 Meter
Design Head
5.70 Meter
 
TURBINE
Name of Manufacturer P.P.G.M.L. Channo
Type of turbine Fully Kaplan, Horizontal, Tubular (s ) Type
Rated Output Turbine at rated Net Head 5.70 M 1610 K.W.
Max. Output Turbine at Max. Net Head 6.24 1770 K.W.
 
Efficiency & Discharge for various output at rated Net Head
Output (K.W.)
Efficiency
Discharge
1770
100 %
31.65 m3 / sec.
1610
80 %
25.00 m3 / sec.
1537
60 %
18.64 m3 / sec.
 
NORMAL SPEED 162 R.P.M.
Specific speed at the design head of 5.70m. 860 (m- metric HP-s) unit
Maximum runway speed rating of the Generating Unit 455 R.P.M.
 
Weight of Turbine Rotation Parts
RUNNER
Material 13/4 Chromium-nickel Stainless Steel
Welded or cast Cast Welded
Composition of Stainless Steel 13% Cr. - 4% Ni.
No. of Blades 4
SHAFT
Material K65 & St.45
Weight Approx. 3600 Kg.
Diameter 290 mm (Nom.)
Lenght Approx 7000 mm (D/s) &900 mm (U/s)
GENERATOR
Name of Manufacturer M/S Jyoti Ltd. Vadodara
Type of Generator Brushless - Horizontal Shaft
Normal Voltage betwenn phases 3.3 K.V.
Normal Synchronize speed
(for a system frequency of 50 Hz)  +3% lag.
750 R.P.M.
Ountput Under Condition of
           11 KV 0.9PF Lag
           Max. Cont Overload


1667 K.V.A.
1834 K.V.A.

 
GENERATOR REACTANCE (PU)
Subtransient reactance direct axis Xd 0.19 P.u.
Negatice phase sequence reactance 0.20 P.u.
 
COST ESTIMATE
 Cost of Project 1721.88 Lacs.
 
Power being supplied to U.P. Power Corporation Ltd.  
Cost of Generation Rs. 1.71/ KWH
 
 
Unit wise details of the machine as per name plate for both Turbine and Generator
HYDRO GENERATOR - Jyoti Ltd. Vadodara Year 1991
Specification - 15:4722:1968
Serial No. - 7324
Stator
Rotor
KW - 1500
Volts - 48
P.F. - 0.9 LAG
Amp - 205
KVA - 1667
RPM - 162/750
Volts - 3300
HZ - 50
Amps - 292
Phase - 3
  Connection - Y
  Driven end Rotation - Anti Clockwise
  Insulation Class- F
 
HYDRO TURBINE
Type ATD4/25
Rated Speed 162 RPM
Rated Head 5.70 m
Rated Output 1.5 MW
Plant Order No. 20139 A 20201
Year of Manufacturer 1991
 
SINGLE LINE DIAGRAME OF BELKA POWER HOUSE
 
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