DS9 Document EFTA00798754

CAT Project Submittal For LSJE, LLC - ST. THOMAS Two (2) Caterpillar Model LC7024J Replacement Generator Ends Warren Cat ID No.: M0114819, M0114820 Warren Cat EA No.: CE36503, CE36504 CATERPILLAR EFTA00798754 LSJE, LLC - ST. THOMAS 6100 Red Hook Quarter B3 St. Thomas, VI 00802 - 1348 Project Submittal Replacement Generator Ends Little St. James Two (2) Caterpillar Model LC7024J Customer Purchase Order No.: CBO Warren Cat ID No.: M0114819, M0114820 Warren Cat EA No.: CE36503, CE36504 Warren CAT 15 North Meridian Avenue Oklahoma City, Oklahoma 73127 19 July 2018 EFTA00798755 WARREN CAT Warren CAT 15 North Meridian Avenue Oklahoma City, Oklahoma 73127 SCOPE OF SUPPLY The following is a listing of the equipment and services to be provided with each of the two (2) generator ends. One (1) Caterpillar Model LC7024 J alternators with the following configuration: Configuration Rating Unit Consist Single Bearing Random Wound Series Star Connection AREP Excitation Type Four (4) Pole Three (3) Phase Twelve (12) Lead Two (2) Wires per Lead Sunc Speed 1800 RPM 500 kW 625 kVA 0.8 Power Factor Line Voltage 480 VAC Phase Voltage 277 VAC Rated Current 751.8 Amps Alternator: Frame LC7024J Generator Arrangement Power: 247-6128 Generator Group: 324-7714 EFTA00798756 WARREN 1:3 Warren CAT 15 North Meridian Avenue Oklahoma City, Oklahoma 73127 ALTERNATOR DATA EFTA00798757 7/19/2018 Caterpillar Generator Data GENERATOR DATA Jun, 19, 2018 For Help Desk Phone Number, c e Selected Model Engine: C18 Generator Frame: LC7024J Genset Rating (kW): 500.0 Line Voltage: 480 Fuel: Diesel Generator Arrangement: 2476128 Genset Rating (kVA): 625.0 Phase Voltage: 277 Frequency: 60 Excitation Type: AREP Pwr. Factor: 0.8 Rated Current: 751.8 Duty: PRIME Connection: SERIES STAR Application: EPG Status: Current Spec Information Version:40059/40001 /39521 /1935 Generator Specification Frame: LC7024J Type: LC No. of Bearings: I Generator Efficiency Per Unit Load kW Efficiency % Winding Type: RANDOM WOUND Flywheel: 18.0 0.25 125.0 91.0 Connection: SERIES STAR Housing: 0 0.5 250.0 93.5 Phases: 3 No. of Leads: 12 0.75 375.0 94.4 Poles: 4 Wires per Lead: 2 1.0 500.0 94.4 Sync Speed: 1800 Generator Pitch: 0.6667 1.1 550.0 94.3 Reactances SUBTRANSIENT - DIRECT AXIS rid SUBTRANSIENT - QUADRATURE AXIS ri g TRANSIENT - SATURATED rd SYNCHRONOUS - DIRECT AXIS Xd SYNCHRONOUS - QUADRATURE AXIS X4 NEGATIVE SEQUENCE X2 ZERO SEQUENCE X0 Per Unit Ohms 0.1028 0.0379 0.1183 0.0436 0.1289 0.0475 2.6302 0.9696 1.5788 0.5820 0.1107 0.0408 0.0076 0.0028 lime Constants OPEN CIRCUIT TRANSIENT - DIRECT AXIS Tdo SHORT CIRCUIT TRANSIENT - DIRECT AXIS Td OPEN CIRCUIT SUBSTRANSIENT - DIRECT AXIS T"do SHORT CIRCUIT SUBSTRANSIENT - DIRECT AXIS T"d OPEN CIRCUIT SUBSTRANSIENT - QUADRATURE AXIS T"q0 SHORT CIRCUIT SUBSTRANSIENT - QUADRATURE AXIS T"q EXCITER TIME CONSTANT; ARMATURE SHORT CIRCUIT Ta Seconds 2.0390 0.1000 0.0130 0.0100 0.1330 0.0100 0.0300 0.0150 Short Circuit Ratio: 0.45 Stator Resistance = 0.0089 Ohms Field Resistance = 0.357 Ohms Voltage Regulation Generator Excitation Voltage level adjustment: +/- 5.0% No Load Full Load, (rated) pf Voltage regulation, steady state: +/- 0.5% Series Parallel Voltage regulation with 3% speed change: +1- 0.5% Excitation voltage: 9.96 Volts 39.15 Volts Volts Waveform deviation line - line, no load: less than 2.0% Excitation current 0.83 Amps 2.68 Amps Amps Telephone influence factor: less than 50 https://tmiwebelassie.cat.corn/tmi/servlet/TMIDirector?Action=openvAndow&log=genXmIData&type=RNGenDataRelNum&relno=8.selection=&unitType... 1/8 EFTA00798758 7/19/2018 Caterpillar Generator Data Selected Model Engine: C18 Generator Frame: LC7024J Genset Rating (kW): 500.0 Line Voltage: 480 Fuel: Diesel Generator Arrangement: 2476128 Genset Rating (kVA): 625.0 Phase Voltage: 277 Frequency: 60 Excitation Type: AREP Pwr. Factor: 0.8 Rated Current: 751.8 Duty: PRIME Connection: SERIES STAR Application: EPG Status: Current Version:40059/40001 89521 /1935 Generator Mechanical Information Center of Gravity Dimension X -643.0 nun -25.3 IN. Dimension Y 0.0 nun 0.0 IN. Dimension Z 0.0 nun 0.0 IN. • "r is measured from driven end of generator and parallel to rotor. Towards engine fan is positive. See General Information for details • "Y" is measured vertically from rotor center line. Up is positive. • 7" is measured to left and right of rotor center line. To the right is positive. Generator WT = 1550 kg ' Rotor WT = 579 kg * Stator WT = 971 kg 3,417 LB 1,276 LB 2,141 LB Rotor Balance = 0.0508 mm deflection PTP Overspeed Capacity = 125% of synchronous speed Generator Torsional Data 0 HIOVV\V c> J I = Coupling J2 = Rotor and Fan TOTAL J = J1 + K1 = Shaft Stiffness between Ji + J2 (Diameter 1) JI KI Min Shaft Dia I J2 9.9 LB IN. s2 74.4 MLB IN./rad 5.7 IN. 70.1 LB 1.12 N m s2 8.41 MN m/rad 145.0 mm 7.92 N Total 83.3 LB 9.41 N IVIKM J3 = Exciter J2 + J3 End K2 = Shaft Stiffness between J2 + J3 (Diameter 2) 1C2 Min Shaft Dia 2 J3 IN. s2 73.3 MLB IT/rad 5.5 IN. 3.3 LB IN. s2 m s2 8.28 MN m/rad 140.0 min 0.37N m s2 .1 IN. s2 m s2 Selected Model Engine: C18 Generator Frame: LC7024J Genset Rating (kW): 500.0 Line Voltage: 480 Fuel: Diesel Generator Arrangement: 2476128 Genset Rating (kVA): 625.0 Phase Voltage: 277 Frequency: 60 Excitation Type: AREP Pwr. Factor: 0.8 Rated Current: 751.8 Duty: PRIME Connection: SERIES STAR Application: EPG Status: Current Version. 40059 /40001 +39521 /1935 https://tmiwebelassie.cat.corn/tmi/servlet/TMIDirector?Action=openvandow&log=genXmlOata&typeaRNGenDataRelNum&relno=8.selection=&unitType... 2/8 EFTA00798759 7/19/2018 Caterpillar Generator Data Generator Cooling Requirements - Temperature - insulation Data Cooling Requirements: Temperature Data: (Ambient 40 0C) Heat Dissipated: 29.7 kW Air Flow: Stator Rise: 80.00C 72.0 m3/min Rotor Rise: 80.0 CPC Insulation Class: H Insulation Reg. as shipped: 100.0 Mil minimum at 40 0C Thermal Limits of Generator Frequency: 60 Hz Line to Line Voltage: 480 Volts B BR 80/40 704.0 kVA F BR -105/40 H BR - 125/40 F PR - 130/40 H PR -150/40 H PR27 - 163/27 800.0 kVA 880.0 kVA 880.0 kVA 933.0 kVA 968.0 kVA Selected Model Engine: CI8 Generator Frame: LC7024J Genset Rating (kW): 500.0 Line Voltage: 480 Fuel: Diesel Generator Arrangement: 2476128 Genset Rating (kVA): 625.0 Phase Voltage: 277 Frequency: 60 Excitation Type: AREP Pwr. Factor: 0.8 Rated Current: 751.8 Duty: PRIME Connection: SERIES STAR Application: EPG Status: Current Starting Capability & Current Decrement Motor Starting Capability (0.6 pf) Motor Starting SKVA 119 245 377 517 664 821 987 1.163 1350 1.550 1.764 1.993 2.239 2.504 2.791 3.101 Percent Volt Dip 23 5.0 7.5 10.0 12.5 15.0 Its 20.0 22.5 25.0 27.5 30.0 32.5 35.0 373 40.0 40 35 O. 30 Lig 25 „ 20 al 15 sat,' 10 5 0 0 1,000 2,000 SKVA 40059/40001 /39521 /1935 3,600 https://tmiwebelassic.cat.corn/tmi/servlet/TMIDirector?Action=openvAndow&log=genXmiData&type=RNGenDataRelNum&relno=8.selection=&unitrype... 3/8 EFTA00798760 7/19/2018 E Time Cycle 0.0 7.275 7,000 1.0 5267 2.0 4.327 6,000 3.0 3.680 4.0 3.161 5,000 5.0 2.726 7.5 2.636 4,000 10.0 3.186 3,000 R 12.5 3.516 15.0 3.701 2,000 20.0 3,575 25.0 3,320 1,000 30.0 3.190 35.0 3,146 0 0 10 20 30 40 40.0 3,140 45.0 3,147 E Time Cycle AMP Caterpillar Generator Data Current Decrement Data Current Decrement Instantaneous 3 Phase Fault Current: 7275 Amps Instantaneous Line - Line Fault Current: 6070 Amps Instantaneous Line - Neutral Fault Current: 10157 Amps Selected Model Engine: CIS Generator Frame: LC7024J Genset Rating (kW): 500.0 Line Voltage: 480 Fuel: Diesel Generator Arrangement: 2476128 Genset Rating (kVA): 625.0 Phase Voltage: 277 Frequency: 60 Excitation Type: AREP Pwr. Factor: 0.8 Rated Current: 751.8 Duty: PRIME Connection: SERIES STAR Application: EPG Status: Current Generator Output Characteristic Curves Open Circuit Curve Open Circuit Field Line • Current Line Volt 0.0 0 17.2 288 20.3 336 23.8 384 28.2 432 34.6 480 46.1 528 69.5 576 120.9 624 238.6 672 700 600 • 500 C t1J 400 300 CIJ • 200 100 0 Version:40039/40001 /39521 11935 0 50 100 150 200 250 Field Current https://tmiwebelassie.eat.corn/tmi/sarvIeUTMIDIrector?Action=openvAndow&log=genXmlOata&typa=RNGenDataRelNum&relno=8.saleetion=&unitrype... 4/8 EFTA00798761 7/19/2018 Field Armature Current Current 0.0 0 44.8 451 52.3 526 59.8 601 67.3 677 74.7 752 82.2 827 89.7 902 97.1 977 104.6 1052 Caterpillar Generator Data Short Circuit Curve Short Circuit 1,000 w 750 S00 J 250 0 0 25 50 75 100 Field Current Selected Model Engine: C18 Generator Frame: LC7024.1 Genset Rating (kW): 500.0 Line Voltage: 480 Fuel: Diesel Generator Arrangement: 2476128 Genset Rating (kVA): 625M Phase Voltage: 277 Frequency: 60 Excitation Type: AREP Pwr. Factor: 0.8 Rated Current: 751.8 Duty: PRIME Connection: SERIES STAR Application: EPG Status: Current Generator Output Characteristic Curves Zero Power Factor Curve Zero Power Field Current Line • Lino Volt 74.7 0 91.5 240 94.6 288 98.1 336 1023 384 108.6 432 119.4 480 1413 528 189.1 576 298.4 624 600 4=1 500 w 400 300 E 200 100 0 %•traion: 40059/40001 /39521 /1935 100 150 200 250 300 Field Current https://tmiwebelassie.cat.corn/tmi/servIeUTMIDIrector?Action=openvAndow&log=genXmlOata&type=RNGenDataRelNum&relno=8.selection=&unitType... 5/8 EFTA00798762 7/19/2018 Caterpillar Generator Data Air Gap Curve Air Gap 700 Field Line - 600 Current Line Volt 0.0 0 O 500 17.0 288 19.8 336 c CIJ 400 22.6 384 25.5 432 300 28.3 480 QI 31.1 528 C 200 34.0 576 36.8 624 100 39.6 672 0 40 0 10 20 30 Field Current Selected Model Engine: CI8 Generator Frame: LC7024J Genset Rating (kW): 500.0 Line Voltage: 480 Fuel: Diesel Generator Arrangement: 2476128 Genset Rating (kVA): 625.0 Phase Voltage: 277 Frequency: 60 Excitation Type: AREP Pwr. Factor: 0.8 Rated Current: 751.8 Duty: PRIME Connection: SERIES STAR Application: EPG Status: Current Reactive Capability Curve Click to view Chart version: 40059/400M /39521 /1935 Selected Model Engine: C18 Generator Frame: LC7024J Genset Rating (kW): 500.0 Line Voltage: 480 Fuel: Diesel Generator Arrangement: 2476128 Genset Rating (kVA): 625.0 Phase Voltage: 277 Frequency: 60 Excitation Type: AREP Pwr. Factor: 0.8 Rated Current: 751.8 Duty: PRIME Connection: SERIES STAR Application: EPG Status: Current Version; 40059/40001 /39521 /1935 https://tmiwebelassie.cat.com/tmasarvlet/TMIDIrector?Action=opanvAndow&log=genXmlOata&type=RNGenDataRelNum&relno=8.salethon=&unitType... 6/8 EFTA00798763 7/19/2018 Caterpillar Generator Data General Information GENERATOR INFORMATION (DM7900) I. Motor Starting Motor starting curves arc obtained in accordance with IEC60034. and arc displayed at 0.6 power factor. 2. Voltage Dip Prediction of the generator synchronous voltage dip can be made by consulting the plot for the voltage dip value that corresponds to the desired motor starting kVA value. 3. Definitions A) Generator Keys Frame: abbreviation of generator frame size Freq: frequency in hertz. PP/SR: prime/standby duty respectively Volts: line - line terminal voltage kW: rating in electrical kilo watts Model: engine sales model B) Generator Temperature Rise The indicate perature rises are the IECINEMA limits for standby or prime po plications. The quoted rise figures are maximum limits only a not necessarily indicative of the actual temperature f a given machine winding. C) of ity The fi of gravity is for the generator only. For single be nd aring close coupled generators, the center of gra m d from the generator/engine flywheel-housing inte an the centreline of the rotor Shaft. For ear tandalone generators. the center of gravity is me fr end of the rotor shaft and from the centerline of the D) tor Current Decrement Curves The ator current decrement curve indicates the generator arm current arising from a symmetrical three-phase fault at the generator terminals. Generators equipped with AREP or PMG excitation systems will sustain 300% of rated armature current for 10 seconds. E) Generator Efficiency Curves The efficiency curve is displayed for the generator only under the given conditions of rating, voltage, frequency and power factor. This is not the overall generating set efficiency curve. Caterpillar Confidential: Green Content Owner: Commercial Processes Division httpsfiniwebelassic.cat.corrittrndserviat/TMIDirector?Action=opanwindow&log=genXmlOata&typa=RNGenDataRelNum&relno=asalection=&unitrype... 7/8 EFTA00798764 7/19/2018 Caterpillar Generator Data Web Master(s): PSG Web Based Systems Support Current Date: 7/19/2018, 8:56:44 AM C Caterpillar Inc. 2018 All Rights Reserved. Pata Privacy Statement. https://tmiwenclassic.cat.com/tmikervletirMIDirector?Action=openwindow&log=genXmIData8type=RNGenDataRetNum&retno=itselection=&unitType... 818 EFTA00798765 Operating Chart kW! Rated kVA Leading Lagging 1.2 1.0 PF ne Limit —0.8 -0.6 -0.4 -0.2 0 0.2 kVAr/ Rated kVA .2 Pi -1 0.4 0.6 0.8 EFTA00798766 I WARREN CAT NUMBER 368-4116 Warren CAT 15 North Meridian Avenue Oklahoma City, Oklahoma 73127 ELECTRICAL DRAWINGS TITLE PAGE Diagram — Wiring 1 of 1 (Leroy Winding Configs) EFTA00798767 C B A 3 V 2 SERIES STAR 3PH aW T10 I • i(—i— Iii i T6 w T9  Th . •- —l-13 —E, i TS I V . .> •- —l—T2 78 i T7 la I V • I > •—i-71 OUTPUT TERMINALS U V W N FCR IIOV ATTACH THE 2 AVR PARES TO [MI & [Till FOR 380V ATTACH THE 2 AVR WIRES TO [T3] & [T2] DOUBLE DELIA 1PH 3W T3 1--- 717 T7 —I—> • i T4 I L I Ti i • < I TS 13Th , i cT2 712 T6 I I i • ti cT9 N Ti 0 OUTPUT TERMINALS L M L FOR IIOV ATTACH THE 2 AVR WIRES TO [Ti) & [74] FOR 380V ATTACH THE 2 AYR AIRES TO (T10] & [TI] 4 4 T6 PARALLEL STAR 3PH aye 712 • W I 73 79 • vA-T2 <' T8 • < U I I Ti 77 OUTPUT TERMINALS U V W N FOR IIOV ATTACH THE 2 AVR AIRES TO [78] & [Ill) FOR 220V ATTACH THE 2 AVR MIRES TO [73] & [T2] DOUBLE DELTA 1PH 2W T7 > • I 74 T11 I L j 71 C. I I • 76 i T8 i 72 112 < I 76 110 EL I I • 79 OUTPUT TERMINALS L L FOR 1104 ATTACH THE 2 AVR WIRES 70 [71] & (T41 FOR 380V ATTACH THE 2 K1/Ft AIRES 70 [TW] & [70 CATERPILLAR: CONFIDENTIAL YELLOW I 3 METRIC 368 - 4116 SERIES 3PH r' —' —'13-1 I • DELTA ain •C T8 is 4 PARE SERIES 1PH 2W T2 ' —' —t7 73 W T3 L i • •—l—T1 • 71 79 OUTPUT TERMINALS L L I U T1 T4 FOR 110V or 220V ATTACH THE . > 712 Ti 2 AVR AIRES TO (Ti) & [T2] OUTPUT TERMINALS U V W FCR 110v ATTACH THE 2 AVR WIRES TO [T8] & [Tit] FOR .380V ATTACH THE 2 AVR WIRES TO [73] & [72] A 4 WIRE SERIES 1PH 3W T2 r 'Df.- 7.7 T3 L I • •—l— CUTPUT TERMINALS L M L FOR 110V or 220V ATTACH THE 2 AVR WIRES TO (Ti] & [T2] 4 WARE PARALLEL 1PH 2W r' — • ' —TT= 72 I c I 74 i • 4c — I 71 73 OUTPUT TERMINALS L L FOR 110V or 220V ATTACH THE 2 AVR WIRES TO [T1] & (T2) RECONFIGURE AS REOUIRED PER CONFIGURATION IF CE OPTION IS REQUIRED. CONNECT NEUTRAL EARTH BOND AS FOLLOWS: 3PH 4.1.4 - BOND EARTH TO ALT TERMINAL Ni IPH 3W - BOND EARTH TO ALT TERMINAL L2 IPH 2W - BOND EARTH TO ALT TERMINAL L3 2 IEOI98W 1E0013Y 112733 I E0011 LETTERS CONEMEN IIALITY DRAWING - AU IIDEAD IN IFR & ILK. VIC .7 cr. „LICA ER • W.MOCRE oft. C.SNOEBER6LR 11391-1 Dr•11 Wad WIZ OPPtiftiti S710 ,10 toghteit oft 7.0.1,77.7 0/0 U MC tu,C -4V4LargACT ' €Q OIOI I6JUNEI3 CATERPILLAR INC. 368- 4116 1 WY. DK sr,.a r,; pi W599 C D C B A EFTA00798768