elec load list uml 25mw
TRANSCRIPT
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8/3/2019 Elec Load List UML 25MW
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Sl.No. Loads Identified PCC / MCC
Estim.
Conn.Load (KW)
Maxm.
Estim.
Cont. Load
KW
FEEDER TYPE
1.00
1.01 Fluidising Fan (1W + 1S) 415 V. Blr. MCC 2 x 75 KW 75.00
1.02 HP Dosing Pump ( I & II) 415 V. Blr. MCC 2 x 0.37KW 0.68
1.05 HP Dosing Tank Agitator 415 V. Blr. MCC 1 x 0.25 KW 0.28
1.06 Pocket Fdr VFD Pnl Supl # I (3Ph 4W) 415 V. Blr. MCC 6 x 1.5KW 8.401.07 Pocket Fdr VFD Pnl Supl # II (3Ph 4W) 415 V. Blr. MCC 6 x 1.5KW 8.40
1.09 M102 TCV Up Strm Iso. Vv 415 V. Blr. MCC 1 x 0.18KW 0.00
1.10 M101 FCV Up Strm Iso. Vv 415 V. Blr. MCC 1 x 0.27KW 0.00
1.11 M103 Cont. Blow Dn Vv 415 V. Blr. MCC 1 x 0.18KW 0.17
1.12 M104 Intermittent Blow Dn Vv 415 V. Blr. MCC 1 x 0.09 KW 0.09
1.13 M.S. Vent Vv (M201) 415 V. Blr. MCC 1 x 3.7 KW 3.50
1.14 Main Stem Stop Vv (M202A) 415 V. Blr. MCC 1 x 4.8 KW 0.00
1.15 Integral Bypass MSSV (M202B) 415 V. Blr. MCC 1 x 0.045 KW 0.00
1.16 Geared Oil Pumps I & II (LTM 801 & 802) 415 V. Blr. MCC 2 x 0.75KW 1.40
1.18 Geared Motor at Bed Material (GM 407) 415 V. Blr. MCC 1 x 1.5KW 1.40
1.19 Spare Motor 415 V. Blr. MCC 2 x 3.7 KW 0.001.20 Spare Motor 415 V. Blr. MCC 1 x 5KW 0.00
1.21 Spare Supply Fder ( 3Ph 4 W) 415 V. Blr. MCC 1 x 25A 0.00
1.22 Spare Supply Fdr ( 1Ph 2 W) 415 V. Blr. MCC 1 x 32A 6.10
SPM Purge Motor Power Supply 415 V. Blr. MCC 1 x 465VA, 110V
1.23 Incomer # 1 415 V. Blr. MCC
1.24 Incomer # 2 415 V. Blr. MCC 0.00
105.42
2.00
2.01 Main Oil Pp 415V TG MCC 1 x 75KW 75.00
2.02 Auxiliary Pp 415V TG MCC 1 x 75KW 75.00
2.03 Oil Reservoir Mist Fan 415V TG MCC 1 x 1.5KW 1.50
2.04 GSVC Vapour Extr. Fan # 1 415V TG MCC 1 x 3 KW 3.00
TG MCC # 2 ( Supply by GPSPL) on 29.10.07.
Bus Rating 800A 415V TPN
Usha Martin Limited
1 x 25MW CPP At Gamharia, AIADA Area, near Jamshedpur, Jharkhand
Waste Heat Recovery Boiler # 2 MCC (By CVPL)
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Sl.No. Loads Identified PCC / MCC
Estim.
Conn.Load (KW)
Maxm.
Estim.
Cont. Load
KW
FEEDER TYPE
Usha Martin Limited
1 x 25MW CPP At Gamharia, AIADA Area, near Jamshedpur, Jharkhand
2.05 GSVC Vapour Extr. Fan # 2 415V TG MCC 1 x 3 KW 0.00
2.06 Barring Gear 415V TG MCC 1 x 22 KW 0.00
2.07 Oil Reservoir Heater 415V TG MCC 8 x 8 KW 32.00
2.08 Oil Centrifuge Drive 415V TG MCC 1 x 2.2KW 2.20
2.09 Oil Centrifuge Heater 415V TG MCC 48 KW 48.002.10 Oil Centrifuge Transfer Pp 415V TG MCC 1 x 1.5KW 1.50
2.11 Jacking Oil Pp 415V TG MCC 1 x 4KW 4.00
2.12
240 V, 1 ph, 50 Hz Supply to NGR Panel,
LAVT Panel, GCP, GRP, AVR & MCC
Space Heaters and Internal Illumination
415V TG MCC 9KW (240V, 1Ph) 3.00
2.13 Battery Charger Supply 415V TG MCC 25 KW 25.00
2.14 415V TG MCC2.15 415V TG MCC
2.16 415V TG MCC
2.17 415V TG MCC
2.18 415V TG MCC
Incomer # 1
Incomer # 2
4.00 ACC MCC
4.02 Cooling Fans 415V ACC MCC 6 x ---- KW
4.03 Sump Pp 415V ACC MCC 1 x 0.75 KW 0.75
4.04 Elec. Hoist 415V ACC MCC 1 x 1.5 KW 1.50
4.05 Spare 415V ACC MCC 1 x 30KW 0.00
4.06 Spare 415V ACC MCC 1 x 15KW 0.00
Bus Rating 1250A 415V TPN
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Sl.No. Loads Identified PCC / MCC
Estim.
Conn.Load (KW)
Maxm.
Estim.
Cont. Load
KW
FEEDER TYPE
Usha Martin Limited
1 x 25MW CPP At Gamharia, AIADA Area, near Jamshedpur, Jharkhand
4.07 Side Fitration Pp (1W + 1S) 415V ACC MCC 2 x 15 KW 15.00
4.08 Incomer # 1 415V ACC MCC
4.10 Incomer # 2 415V ACC MCC
17.25
5.00 CPP Service MCC # 2
5.01 Sump Pp(2 in P.H + 1 in Blr.) 415V CPP Serv. MCC# 2 3 x 0.75 KW 0.75 DOL - 1
5.02 EOT Crane Supply (DuplicateFdr) 415V CPP Serv. MCC# 2 1 x 70 KW 70.00 SW / Fu - 1
5.03 UPS feeder (1W + 1S) 415V CPP Serv. MCC# 2 2 x 40KW 40.00 Sw / Fu - 1
5.04 Lighg Fdr # 2C (3Ph 4W) MLDB # 1 415V CPP Serv. MCC# 2 100A 50.00 Sw / Fu - 4
5.05 Misc. AC loads (10 x 10A, 1 PH) 415V CPP Serv. MCC# 2 14.00KW 14.00 Sw / Fu - 3
5.06 Aux. Cooling Pp (1W + 1S) 415V CPP Serv. MCC# 2 100.00KW 70.00 Sw / Fu - 1
5.07 CPP Control Room A/C (1W + 1S) 415V CPP Serv. MCC# 2 2 x 50KW 50.00 Sw / Fu - 1
5.08 LP Dosing Pp (1W + 1S) 415V CPP Serv. MCC# 2 2 x 1.5 KW 1.50 DOL - 1 # #
5.09 LP Dosing Tank Agitator 415V CPP Serv. MCC# 2 1 x 0.75 KW 0.75 DOL - 1 # #
5.10 Battary Charger (spare Fdr) 415V CPP Serv. MCC# 2 1 x 120KW 0.00 Sw / Fu - 15.11 Boiler Fill Pump Motor 415V CPP Serv. MCC# 2 1 x 15 KW 15.00 DOL - 1
5.12 800NB MOV (Condenser Outlet) 415V CPP Serv. MCC# 2 2 x 5.5KW 0.00 RDOL - 1 # #
5.13 250NB MOV (Col "A" - 10 - 11) 415V CPP Serv. MCC# 2 1 x 2.2KW 0.00 RDOL - 1 # #
5.14 50NB Integral Bypass for above 415V CPP Serv. MCC# 2 1 x 0.37KW 0.00 RDOL - 1 # #
5.15 250NB MOV (near CSDH) 415V CPP Serv. MCC# 2 1 x 2.2KW 0.00 RDOL - 1 # #
5.16 50NB Integral Bypass for above 415V CPP Serv. MCC# 2 1 x 0.37KW 0.00 RDOL - 1 # #
5.17 250NB MOV (near Turbine Col. 10 - 11) 415V CPP Serv. MCC# 2 1 x 2.2KW 0.00 RDOL - 1 # #
5.18 50NB Integral Bypass for above 415V CPP Serv. MCC# 2 1 x 0.37KW 0.00 RDOL - 1 # #
5.19 80NB MOV (Steam to Deaerator Pegging) 415V CPP Serv. MCC# 2
1 x 1KW 0.00
RDOL - 1 # #
5.20 100NB MOV (BFP Disch) 415V CPP Serv. MCC# 2 3 x3.7 KW 0.00 RDOL - 1 # #
Bus Rating 2200A 415V TPN
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Sl.No. Loads Identified PCC / MCC
Estim.
Conn.Load (KW)
Maxm.
Estim.
Cont. Load
KW
FEEDER TYPE
Usha Martin Limited
1 x 25MW CPP At Gamharia, AIADA Area, near Jamshedpur, Jharkhand
5.21 Spare 415V CPP Serv. MCC# 2 1 x 3.7KW 0.00 RDOL - 1 # #
5.22 Spare 415V CPP Serv. MCC# 2 1 x 5.5KW 0.00 RDOL - 1 # #
5.23 Spare 415V CPP Serv. MCC# 2 1 x 2.2KW 0.00 RDOL - 1 # #
5.24 Spare 415V CPP Serv. MCC# 2 1 x 0.5KW 0.00 RDOL - 1 # #
5.25 Spare 415V CPP Serv. MCC# 2 1 x 150KW 0.00 SW / Fu - 15.26 Spare 415V CPP Serv. MCC# 2 1 x 50 KW 0.00 SW / Fu - 1
5.27 Incomer 415V CPP Serv. MCC# 2 1 x 2000A 0.00 ACB - MDO 2 # #
5.28200NB Vv near CSDH (U#1):: Interconn
U#1 & U#3415V CPP Serv. MCC# 2 1 x 5.5KW 0.00 RDOL - 1 # #
5.29 50 NB Bypass Vv for above 415V CPP Serv. MCC# 2 1 x 1.1KW 0.00 RDOL - 1 # #
5.30150NB Vv for BFD interconn U #1 & U # 2 415V CPP Serv. MCC# 2 1 x 3.7KW 0.00 RDOL - 1 # #
312.00
6.00 Ash MCC# 2
6.01 Lighg Fdr # 2D (3Ph 4W) MLDB # 2 415V Ash MCC 50KW (TPN) 50.00 Sw / Fu - 16.02 A/C Feeder for Control Rm.(1W + 1S) 415V Ash MCC 2 x 10KW (TPN) 10.00 Sw / Fu - 1
6.03 Root Blower 1 415V Ash MCC 1 x 5.5KW 5.50 DOL - 1 # #
6.04 Rotary Vane Fdr 415V Ash MCC 1 x 1.5KW 1.50 DOL - 1 # #
6.05 Ash Conditioner 415V Ash MCC 1 x 11KW 11.00 DOL - 1 # #
6.06 PLC Panel (240V ) 415V Ash MCC 1 x 6KW (1Ph) 6.00 MCCB - 1 # #
6.07 PLC Panel (110V 1Ph AC) UPS P/H UPS Source 1 x 3KW (1Ph) 0.00 Not in Ash MCC
6.08 Silo Unload Pnl (100T) 240V Ash MCC 1 x 5A (1Ph) 1.00 DP,MCB # #
6.09 Bag filter 240V Ash MCC 1x 6A (1Ph) 1.20 DP,MCB # #
6.10 Convy. Vessel local Pneumatic Panel 240V Ash MCC 7x2A (1Ph) 2.80 DP,MCB # #
6.11 Surge hopper level switch 240V Ash MCC 7x2A (1Ph) 2.80 DP,MCB # #
6.12 SILO High Level Switch 240V Ash MCC 1x2A (1Ph) 0.40 DP,MCB # #
6.13 Spare 415V Ash MCC 1 x 3KW (1Ph) 0.00 MCCB - 2 # #
Bus Rating 800A 415V TPN
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Sl.No. Loads Identified PCC / MCC
Estim.
Conn.Load (KW)
Maxm.
Estim.
Cont. Load
KW
FEEDER TYPE
Usha Martin Limited
1 x 25MW CPP At Gamharia, AIADA Area, near Jamshedpur, Jharkhand
6.14 Spare 415V Ash MCC 1 x 6KW (1Ph) 0.00 MCCB - 1 # #
6.15 Spare 415V Ash MCC 1 x11KW 0.00 DOL - 1 # #
6.16 Incomer 415V Ash MCC 400A 0.00 Isolator
92.20
7.00 ESP MCC
7.01 Incomer ESP MCC # 1 400A 0.00
7.02 TR Panel # 2A ESP MCC # 1 (R, Y) 1 x 200A 55.00
7.03 TR Panel # 2B ESP MCC # 1 (Y, B) 1 x 200A 55.00
7.04 TR Panel # 2C ESP MCC # 1 (R, B) 1 x 200A 55.00
7.05 TR Panel Fdr Spare ESP MCC # 1 (R, Y) 1 x 200A 0.00
7.06 CERM (3W+1Spare) ** ESP MCC # 1(R,Y,B) 4 x 0.6 0.50
7.07 DERM (3W+1Spare) ESP MCC # 1(R,Y,B) 4 x 0.6 0.50
7.08 GDPRM (2W+1Spare) ESP MCC # 1(R,Y,B) 3 x 0.6 0.40
7.09 Insulator Heater # 2A ESP MCC # 1 (R, Y) 1 x 10A 4.00
7.10 Insulator Heater # 2B ESP MCC # 1 (Y, B) 1 x 10A 4.007.11 Insulator Heater # 2C ESP MCC # 1 (R, B) 1 x 10A 4.00
7.12 Insulator Heater Feeder Spare ESP MCC # 1 (R, B) 1 x 10A 0.00
7.13 Hopper Heater # 2A ESP MCC # 1 (R, Y) 1 x 10A 4.00
7.14 Hopper Heater # 2B ESP MCC # 1 (Y, B) 1 x 10A 4.00
7.15 Hopper Heater # 2C ESP MCC # 1 (R, B) 1 x 10A 4.00
7.16 Hopper Heater Feeder Spare ESP MCC # 1 (R, B) 1 x 10A 0.00
7.17 Rotary Air Lock (3W+1Spare) ESP MCC # 1 4 x 1.5 KW 4.50
7.18 Lightg Fdr # 2E (3Ph 4W) MLDB # 2 ESP MCC # 1 100A (TPN) 61.00
255.90
8.00 Coal Handling Plant MCC # A (To be Fed From 3MVA 11 / 433V CPP Aux Trafo # 2B)
Bus Rating 630A 415V TPN
Bus Rating 630A 415V TPN
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Sl.No. Loads Identified PCC / MCC
Estim.
Conn.Load (KW)
Maxm.
Estim.
Cont. Load
KW
FEEDER TYPE
Usha Martin Limited
1 x 25MW CPP At Gamharia, AIADA Area, near Jamshedpur, Jharkhand
8.01 Ground Hopper Vibro Fdrs (4W + 2 S) CHP MCC # A 6 x 0.65KW 2.60 DOL - 1
8.02 Electromagnetic Overband (3W + 1S) CHP MCC # A 4 x 3.7KW 11.10 DOL - 1
8.03 Suspended Electromagnet CHP MCC # A 1 x 2.2KW 2.20 DOL - 1
8.04 Metal Detector (2W + 1S) CHP MCC # A 3 x 32A 40.00 Sw / Fu - 1
8.05 Belt Weighing System CHP MCC # A 2 x 32A 40.00 Sw / Fu - 18.06 Bunker Level Indicator CHP MCC # A 4 x 32A 60.00 Sw / Fu - 1
8.07 Electrical Hoist CHP MCC # A 2 x 3.7 7.40 Sw / Fu - 1
8.08 Sump Pumps (2W + 1S) CHP MCC # A 3 x 3.7KW 7.50 DOL - 1
8.09Double Deck Vibr. Screen-PVS-
Coal(1W+1S)CHP MCC # A 22KW 22.00 DOL - 2 # #
8.10 Double Deck Vibr. Screen-PVS-Char CHP MCC # A 22KW 22.00 DOL - 2 # #
8.11 CHC - 1 (1W + 1S) CHP MCC # A 2 x 7.5KW 7.50 DOL - 1
8.12 CHC - 2 (1W + 1S) CHP MCC # A 2 x 55KW 55.00 DOL - 2 # #
8.13 CHC - 3 (1W + 1S) CHP MCC # A 2 x 11KW 11.00 DOL - 1
8.31 Double Deck Vibr. Screen - SVS - Char CHP MCC # A 1 x 30KW 30.00 DOL - 2 # #
8.32 Magnetic Pulley CHP MCC # A 2x3.7KW 7.40 DOL - 18.44 Spare CHP MCC # A 2x2.2KW 0.00 RDOL - 1 # #
8.45 Char Roll Crusher (1W + 1S) CHP MCC # A 2 x 225KW 225.00 SS # #
8.46 Coal Handling MCC Em. Tie(2 Nos) CHP MCC # A 2x2500A 0.00 ACB MDO - 1 # #8.47 Incomer CHP MCC # A 4000A 0.00 ACB EDO - 1 # #
550.70
9.00 DM MCC# 2
9.01 Incomer DM MCC # 2 800A MCCB - 4 # #
9.02 Degasser Blowers (4W + 1S) DM MCC # 2 5 x 1.5KW 6.00 DOL - 1 # #
9.03 Degasser Water Pump (4W + 1S) DM MCC # 2 5 x 5.5KW 22.00 DOL - 1 # #
9.04 MB Blower (2W + 1S) DM MCC # 2 3 x 2.2KW 4.40 DOL - 1 # #
9.05 Spare DM MCC # 2 1 x 100A 61.00 Sw / Fu - 4
Bus Rating 4000A
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Sl.No. Loads Identified PCC / MCC
Estim.
Conn.Load (KW)
Maxm.
Estim.
Cont. Load
KW
FEEDER TYPE
Usha Martin Limited
1 x 25MW CPP At Gamharia, AIADA Area, near Jamshedpur, Jharkhand
9.06 Spare DM MCC # 2 1 x 200A 122.00 Sw / Fu - 4
9.07 Spare DM MCC # 2 1 x 63A 38.00 Sw / Fu - 4
9.08 Lightg Fdr # 2G(3Ph 4W) DM MCC # 2 1 x 100A 61.00 Sw / Fu - 4
314.40Bus Rating 630A 415V TPN
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Sl.No. Loads Identified PCC / MCC
Estim.
Conn.Load (KW)
Maxm.
Estim.
Cont. Load
KW
FEEDER TYPE
Usha Martin Limited
1 x 25MW CPP At Gamharia, AIADA Area, near Jamshedpur, Jharkhand
10.00 LT PCC # 2
Bus Section - 2A 415V LT PCC # 2
10.01 Incomer # 2A 415V LT PCC # 2 5000A 0.00 ACB EDO - 1 # #
10.02 BFPump (1W + 1S) 415V LT PCC # 2 2 x 440KW 440.00 SS # # with T / A
10.03 FDFan (1S) 415V LT PCC # 2 1 x 533KW 0.00 SS # # with T / A10.04 Compressors # 2A, # 2C 415V LT PCC # 2 2x75KW 75.00 MCCB - 3 # #
10.05 DM Plant MCC#2 415V LT PCC # 3 315KW 315.00 Sw / Fu - 1
10.06 CPP Service MCC # 2 415V LT PCC # 2 2000A 350.00 ACB MDO - 1
10.07 ESP MCC # 2A 415V LT PCC # 2 800A 260.00 MCCB - 3 # #
10.08 Spare 415V LT PCC # 2 800A 0.00 ACB MDO - 1
10.09 C.W. MCC# 2 415V LT PCC # 2 3200A 1100.00 ACB MDO - 1
10.10 Bus Coupler 415V LT PCC # 2 5000A 0.00 ACB EDO - 1 # #
2540.00
Bus Section - 2B 415V LT PCC # 2 ACB EDO-1 # #
10.11 Incomer # 2B 415V LT PCC # 2 5000A 0.00 ACB EDO - 1 # #
10.12 BFPump (1W) 415V LT PCC # 2 1 x 440KW 440.00 SS ## with T / A10.13 FD Fan (1W) 415V LT PCC # 2 1 x 533KW 533.00 SS ## with T / A
10.14 Boiler MCC # 2A (3Ph 4W) 415V LT PCC # 2 1600A 430.00 ACB MDO - 1
10.15 TG MCC # 2 415V LT PCC # 2 1250A 560.00 ACB MDO-1
10.16 Ash MCC # 2 415V LT PCC # 2 630A 100.00 MCCB - 3 # #
10.17 Compressors # 2B, # 2D 415V LT PCC # 2 2 x 75KW 150.00 MCCB - 3 # #
10.18 Spare 415V LT PCC # 2 800A 0.00 MCCB - 3 # #
10.19 Spare 415V LT PCC # 2 630A 0.00 MCCB - 3 # #
10.20 Coal Handling MCC Em. Tie 415V LT PCC # 2 2500A 0.00 ACB EDO - 1 # #10.21 Incomer From DG 415V LT PCC # 2 4000A 0.00 ACB EDO - 1 # #
2213.00
Bus Rating 5000A 415V TPN
Bus Rating 5000A 415V TPN
Total KW Load = 4753KW x 0.9 ( Margin on Mech BKW) = 4278KW
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Sl.No. Loads Identified PCC / MCC
Estim.
Conn.Load (KW)
Maxm.
Estim.
Cont. Load
(KW)
FEEDER TYPE
Usha Martin Limited
1 x 25MW CPP At Gamharia, AIADA Area, near Jamshedpur, Jharkhand
9.00
GPSPL SCOPE9.01 Boiler Feed Pp (1 W + 1 S ) CPP 11KV SWGR # 3 2 x 750KW 750.00
9.02 ID Fan (2 x 60%) ) CPP 11KV SWGR # 3 2 x 220KW 440.00
9.03 PA Fan ( 1 W + 1 S ) CPP 11KV SWGR # 3 2 x 300KW 300.00
9.04 SA Fan ( 1 W + 1 S ) CPP 11KV SWGR # 3 2 x 160KW 160.00
CLIENT's Other Vendor Scope
9.05 CW Pp ( 1 w + 1 S ) CPP 11KV SWGR # 3
9.06 CPP 11KV SWGR # 3
9.07 CPP 11KV SWGR # 39.08 CPP 11KV SWGR # 3
LEGEND
DOL 1:: Direct- On - Line starter with MPCB ( up to and incl. 15KW)
DOL 2:: Direct- On - Line starter with Sw / Fu (Above 15KW up to and incl. 110 KW)
DOL 3:: Star - Delta Starter with MCCB (Above 110KW up to & incl.200KW)
DOL 4:: Direct- On - Line starter with Sw / Fu
DOL 5:: Direct - On - Line Starter for Heater fdr ( ESP) with Auto / Off / Man. Sel. Sw., On & Off ind., ammeter & 2 aux. contactors
RDOL - 1 :: Revrsible Direct- On - Line with MPCB ( up to and incl. 15KW)
RDOL- 2 :: Reversible Direct- On - Line with MCCB (Above 15KW up to and incl.75KW)
# # Suitable for DCS / PLC hook up (if reqd with addl. Aux. Contactor)
# without DCS / PLC hook up
Sw / Fu - 1:: Switch & Link Feeder 3P/4W
Considering diversity factor = 0.7, Total KVA = 3925KVATotal KVA Load at 0.85 pf = 5233
Bus Rating
SS ::Soft Starter with total bypass and ACB MDO having Shunt Trip & MPR (I 1, I2, I0, Ith,ILR) as well as time graded U/V
6.6KV DRIVE LIST
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Sl.No. Loads Identified PCC / MCC
Estim.
Conn.Load (KW)
Maxm.
Estim.
Cont. Load
KW
FEEDER TYPE
Usha Martin Limited
1 x 25MW CPP At Gamharia, AIADA Area, near Jamshedpur, Jharkhand
Sw / Fu - 2:: Switch & Fuse Feeder 3P/3W
Sw / Fu - 3:: Switch & Fuse Feeder 1P/ 2W
MCCB - 1:: MCCB Feeder for 415 / 240V Control Transformer
MCCB - 2:: MCCB Feeder for 415 / 110V Control Transformer
Sw / Fu - 4:: Switch & Fuse Feeder 3P/4W
ACB MDO - 2:: MCC Incomer feeder having ACB MDO without Release
VF 1 :: VFD with ACB MDO with Shunt Trip
MCCB - 3:: PCC O/G feeder having MCCB having U/V, O/C, S/C & E/F release.
MCCB - 4:: MCCB Feeder For MCC Incomer with S/C, O/C, and E/F Release
ACB EDO -1 :: PCC Incomer having ACB EDO with Micro - proc release for shunt trip time GradedU / V,O/C & E / F.
NOTE ::
1) MPR : Comprehensive Motor Protection
2) ACB shall be L&T type U- Power or Equiv Siemens / Schneider make
4) * Emergency Loads reqd. during Turbine cooling even during total power
failure. TG MCC shall have two incoming power source: one fromPCC other from DG set. During DG operation except feeders marked **
all other motor feeders shall be tripped.
5) All MCC incomer shall have manual Isolator only
6) * Current Rating of Bus Duct at 50 deg. C ambient Temperature
7) T /A 4-20mA Analog Transducer for DCS Hook Up for Load Current
8) ESP MCC # 2A shall have 415V, 400A, 3Ph 4W Power Bus of Al. and 230V, 10A 1Ph 2W Control Bus of Cu.
9) All Incomers shall be complete with three phase supply indication, Incoming Voltmter with Selector Sw.
and incoming ammeter with selector switch
10) Control Transformer shall be of 750VA, 415 / 230V 1Ph having 32A Sw / 10A Fu on input side & 6A 2 - pole
MCB with "On" indication on the output side
11) ** marked Feeders shall have 2 nos. 3 Position Selector switches: 1 for L / R and other forContinuous / Interminttent. For all other DOL feeders I no. L/R 3 position Selector switches shall be provided.
3) In all other respect attached Enquiry specification shall be adhered to
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Sl.No. Loads Identified PCC / MCC
Estim.
Conn.Load (KW)
Maxm.
Estim.
Cont. Load
KW
FEEDER TYPE
Usha Martin Limited
1 x 25MW CPP At Gamharia, AIADA Area, near Jamshedpur, Jharkhand
10.00
GPSPL's Requirement
EM. Lub. Oil Pp 110V Unit DC Board 7.5KW 7.50
DC Supply To
CLIENT's Other Vendors' Requirement
11.00 VA
11.01.00 CVPL Requirement for WHRB
11.01.01Bi-colour Water Lvl Gauges I & II At Steam
Drum, DWLG - 201 & 202UPS DB 2 x 50 VA, 110V 100.00
11.01.02 Hydrastep (EWLG-201) Supply UPS DB 1 x 80 VA,110V 80.00
DC E-LOAD LIST
Bus Rating
UPS E-LOAD LIST
all other higher rated feeders will be contained within single front construction.
12) All MCCs & LT PCC shall be in combination of Single Front And Double Front Design. All general outgoing feed
up to 250A and Motor starter feeders up to and including 50KW shall be in the Double Front Configuration where
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Sl.No. Loads Identified PCC / MCC
Estim.
Conn.Load (KW)
Maxm.
Estim.
Cont. Load
KW
FEEDER TYPE
Usha Martin Limited
1 x 25MW CPP At Gamharia, AIADA Area, near Jamshedpur, Jharkhand
11.01.03 SPM Analyser (AE - 302) at ESP outlet UPS DB 1 x 100VA,110V 100.00
11.01.04Flue Gas Analyser for CO / NOX / SOX at
ECO. OutletUPS DB 1 x 200VA,110V 200.00
11.01.05 Soot Blower PLC Pnl. Supply UPS DB 1 x 750VA, 110V 750.00
11.01.06Ash hopper Lvl Sw. - Radiant Chamber
Ash Hopper (HLS 401 - 403) UPS DB3 x -------
VA,110V
11.01.07Ash hopper Lvl Sw. - ECO I & II Ash
Hopper (HLS 401 - 403)UPS DB 2 x ------ VA
CLIENT's Other Vendors' Requirement UPS DB
UPS DB
UPS DB
UPS DB
UPS DB
Bus Rating
-
8/3/2019 Elec Load List UML 25MW
13/19
Sl.No. Loads Identified PCC / MCC
Estim.
Conn.Load (KW)
Maxm.
Estim.
Cont. Load
KW
FEEDER TYPE
Usha Martin Limited
1 x 25MW CPP At Gamharia, AIADA Area, near Jamshedpur, Jharkhand
-
8/3/2019 Elec Load List UML 25MW
14/19
Sl.No. Loads Identified PCC / MCC
Estim.
Conn.Load (KW)
Maxm.
Estim.
Cont. Load
KW
FEEDER TYPE
Usha Martin Limited
1 x 25MW CPP At Gamharia, AIADA Area, near Jamshedpur, Jharkhand
-
8/3/2019 Elec Load List UML 25MW
15/19
Sl.No. Loads Identified PCC / MCC
Estim.
Conn.Load (KW)
Maxm.
Estim.
Cont. Load
KW
FEEDER TYPE
Usha Martin Limited
1 x 25MW CPP At Gamharia, AIADA Area, near Jamshedpur, Jharkhand
-
8/3/2019 Elec Load List UML 25MW
16/19
Sl.No. Loads Identified PCC / MCC
Estim.
Conn.Load (KW)
Maxm.
Estim.
Cont. Load
KW
FEEDER TYPE
Usha Martin Limited
1 x 25MW CPP At Gamharia, AIADA Area, near Jamshedpur, Jharkhand
-
8/3/2019 Elec Load List UML 25MW
17/19
Sl.No. Loads Identified PCC / MCC
Estim.
Conn.Load (KW)
Maxm.
Estim.
Cont. Load
KW
FEEDER TYPE
Usha Martin Limited
1 x 25MW CPP At Gamharia, AIADA Area, near Jamshedpur, Jharkhand
-
8/3/2019 Elec Load List UML 25MW
18/19
Sl.No. Loads Identified PCC / MCC
Estim.
Conn.Load (KW)
Maxm.
Estim.
Cont. Load
KW
FEEDER TYPE
Usha Martin Limited
1 x 25MW CPP At Gamharia, AIADA Area, near Jamshedpur, Jharkhand
-
8/3/2019 Elec Load List UML 25MW
19/19
Sl.No. Loads Identified PCC / MCC
Estim.
Conn.Load (KW)
Maxm.
Estim.
Cont. Load
KW
FEEDER TYPE
Usha Martin Limited
1 x 25MW CPP At Gamharia, AIADA Area, near Jamshedpur, Jharkhand