GENERATING SET PERFORMANCE

Transcription

1 MODEL : PP 1400 SC Powered by: GENERATING SET PERFORMANCE 50Hz 60Hz VOLTAGE V400 PHASES Three PRIME RATED POWER 1400kVA STANDBY RATED POWER 1600kVA POWER FACTOR 0.80 PF FUEL 75% L/hr

2 ENGINE ENGINE CUMMINS KTA50-G8 PERFORMANCE 50Hz 60Hz BASELOAD RATED POWER PRIME RATED POWER STANDBY RATED POWER 1100kWm 1200KWm 1429KWm FUEL CONSUMPTION % % % TYPE ASPIRATION INJECTION TYPE ENGINE GOVERNOR CYLINDERS AND ARRANGEMENT BORE AND STROKE Diesel 4 stroke Turbocharged and after cooled Direct injection Electronic governor 16 Vee 159mm x 159mm COMPRESSION RATIO 14.9:1 ELECTRICAL SYSTEM VOLTAGE BATTERY TYPE DERATING FOR TEMPERATURE DERATING FOR ALTITUDE 24 volt Lead acid, 24V 40deg C 1000m DERATING FOR HUMIDITY 90%

3 ALTERNATOR ALTERNATOR STAMFORD PERFORMANCE 50Hz 60Hz MODEL BASELOAD RATED POWER 40 deg C PRIME RATED POWER 40 deg C STANDBY RATED POWER 40 deg C STANDBY RATED POWER 27 deg C PI734C 1400kVA 1550kVA 1615kVA 1660kVA EFFICIENCY 95% STANDARD WING CONNECTIONS EXCITER POLES PHASES WIRES Star Delta Separately excited by P.M.G 4 poles Three phases 6 leads VOLTAGE REGULATION +/- 0.5% INSULATION CLASS ENCLOSURE Class H IP23 MAXIMUM OVERSPEED 150% STANDARD AVR MODEL OPTIONAL AVR MODEL DERATING FOR TEMPERATURE DERATING FOR ALTITUDE MX321 TBA 40 deg C 1000mm

4 DIMENSIONS DIMENSIONS AND CAPACITY STANDARD MODELS SOUNDPROOFED TYPE 1 metre INTEGATED FUEL TANK CAPACITY WEIGHT DIMENSIONS STANDARD OPTIONAL KG LENGTH WIDTH HEIGHT TBA TBA 20800kg 12192mm 2500mm 2900mm GENERATOR SET EQUIPMENT STANDARD MODELS Heavy duty steel base frame Pad type anti vibration dampers Integrated fuel tank, base mounted 24V battery Key start switch Emergency stop button

5 CONTROLLER AUTOMATIC MODELS EQUIPMENT 4 poles ABB circuit breaker, electronic control unit ComAp AMF25-NT control panel box key, emergency stop button, water jacket heater, battery charger, anti condensation heater. AUTOMATIC MODELS PROTECTORS Low oil pressure, low fuel level, overload, over/ under frequency, low voltage, over/ under battery voltage, belt breakage. AUTOMATIC MODELS INSTRUMENTATION Voltmeter, ammeter (3 phases), frequency meter, hour meter, battery voltage, fuel level.

6 KTA50-G8 KTA50-G8 CPL: 2354 Curve: FR-6243 Fuel Consumption Litre/hour Gross Engine Power Output - kwm (U.S. Gal = Litres x ) (BHP = kwm x 1. 34) PERFORMANCE: Standard Conditions: Data Shown Above Are Based On: Engine operating with fuel system, water pump, lubricating oil pump, air cleaner and exhaust silencer; not included are battery charging alternator, fan and optional driven components. Engine operating with diesel fuel corresponding to grade No. 2D per ASTM D975. ISO-3046, Part 1, Standard Reference Conditions of: in. Hg. [100 kpa] barometric pressure (361 ft. [110 m] altitude), 77 F [25 C] air temperature and a relative humidity of 30%. NOTES: Cummins Engine Company recommends that Cummins engines be operated at a minimum load of 30% of their respective Standby Power rating. SPECIFICATIONS 4-Stroke Cycle, Turbocharged & Low Temperature Aftercooled, V-16 Cylinder Diesel Engine 1500 RPM Engine Output Standby Power Rating 1429 kwm* [1915 BHP] Prime Power Rating 1200 kwm* [1608 BHP] Continuous Power Rating 1100 kwm* [1475 BHP] * Refers to gross power available from engine, not generator set. General Engine Data: Bore and Stroke 159x159 mm [6.25x6.25 in.] Displacement 50.3 L [3067 cu. in.] **Lube System Oil Capacity 204 L [54 U.S. gal.] Coolant Capacity 165 L [43.5 U.S. gal.] Net Weight with Standard Accessories, Dry 5360 kg [11,820 lb.] **With Oil Pan Option (OP6027) and Including Bypass Filter. Approx. Overall Dimensions: Width 1415 mm [ 55.7 in.] Length (Fan Hub to Flywheel) 2857 mm [112.5 in.] Height 1767 mm [ 69.5 in.] RATING GUIDELINES: Based on ISO8528 and defined in Cummins Power Rating Application Guidelines. Ref: AEB OPERATION at ELEVATED TEMPERATURE and ALTITUDE: The engine may be operated at Prime Power: Standby Power: 3000 ft. (915 m) and 104 F [40 C] without power deration. Prime Power: 3900 ft. (1190 m) and 104 F [40 C] without power deration. For sustained operation above these conditions derate by: 4% per 1,000 ft. [300 m] and 3% per 10 F [6% per 11 C].

7 KTA50-G8 Design Features: Aftercooler Large capacity integral aftercoolers are supplied with cooling water separate from the engine jacket. This provides cooler, denser intake air for more complete combustion and reduced engine stresses for longer life and low exhaust emissions. Cooling System A one pump, two loop system must be employed; i.e. the engine jacket is cooled by one radiator or heat exchanger and the aftercoolers are cooled by a separate radiator or heat exchanger. Both cooling systems utilize one water pump. The water pump is supplied engine mounted from the rear of the gear cover. Cummins provides conventional water inlet and outlet connections for both systems. Optional Equipment: Fan Drives Positive Head Fuel Transfer System Cummins Branded Electric Starters and Alternators Electric Fuel Control Governing System "CE" Compliant Duplex Changeover Oil and Fuel Filter Heads Engine Mounted Air Cleaners SAE "0" and "00" Flywheel and Flywheel Housings Large Capacity Oil Pans Please contact your local Cummins representative for additional information regarding engine options. Lubrication Large capacity integral gear driven pump provides pressure lubrication to all bearings and provides supply for piston cooling. Cummins supplied large capacity oil pans are recommended for Prime and Continuous Power applications. Pistons Pistons are dual Ni-resist, aluminum alloy, ground and shaped to compensate for thermal expansion which assures a precise fit at all normal operating temperatures. Oil cooled for rapid heat dissipation. Two compression rings and one oil ring. Cummins has always been a pioneer in product improvement. Thus, specifications may change without notice. Illustrations may include optional equipment. Cummins Engine Company, Inc. Box 3005 Columbus, IN U.S.A Bulletin Printed in U.S.A. 06/98

8 PI734C - Technical Data Sheet

9 PI734C SPECIFICATIONS & OPTIONS STANDARDS Newage Stamford industrial generators meet the requirements of BS EN and the relevant sections of other national and international standards such as BS5000, VDE 0530, NEMA MG1-32, IEC60034, CSA C , AS1359. Other standards and certifications can be considered on request. DESCRIPTION The STAMFORD PI range of synchronous ac generators are brushless with a rotating field. They are separately excited by the STAMFORD Permanent Magnet Generator (PMG). This is a shaft mounted, high frequency, pilot exciter which provides a constant supply of clean power via the Automatic Voltage Regulator (AVR) to the main exciter. The main exciter output is fed to the main rotor, through a full wave bridge rectifier, protected by surge suppression. VOLTAGE REGULATORS The PI range generators, complete with a PMG, are available with one of two AVRs. Each AVR has soft start voltage build up and built in protection against sustained over-excitation, which will de-excite the generator after a minimum of 8 seconds. Underspeed protection (UFRO) is also provided on both AVRs. The UFRO will reduce the generator output voltage proportional to the speed of the generator below a presettable level. The MX341 AVR is two phase sensed with a voltage regulation of ± 1 %. (see the note on regulation). The MX321 AVR is 3 phase rms sensed with a voltage regulation of 0.5% rms (see the note on regulation). The UFRO circuit has adjustable slope and dwell for controlled recovery from step loads. An over voltage protection circuit will shutdown the output device of the AVR, it can also trip an optional excitation circuit breaker if required. As an option, short circuit current limiting is available with the addition of current transformers. Both the MX341 and the MX321 need a generator mounted current transformer to provide quadrature droop characteristics for load sharing during parallel operation. Provision is also made for the connection of the STAMFORD power factor controller, for embedded applications, and a remote voltage trimmer. WINDINGS & ELECTRICAL PERFORMANCE All generator stators are wound to 2/3 pitch. This eliminates triplen (3rd, 9th, 15th ) harmonics on the voltage waveform and is found to be the optimum design for trouble-free supply of non-linear loads. The 2/3 pitch design avoids excessive neutral currents sometimes seen with higher winding pitches. A fully connected damper winding reduces oscillations during paralleling. This winding, with the 2/3 pitch and carefully selected pole and tooth designs, ensures very low levels of voltage waveform distortion. TERMINALS & TERMINAL BOX Standard generators feature a main stator with 6 ends brought out to the terminals, which are mounted on the frame at the non-drive end of the generator. A sheet steel terminal box contains the AVR and provides ample space for the customers' wiring and gland arrangements. It has removable panels for easy access. SHAFT & KEYS All generator rotors are dynamically balanced to better than BS6861:Part 1 Grade 2.5 for minimum vibration in operation. Two bearing generators are balanced with a half key. INSULATION/IMPREGNATION The insulation system is class 'H', and meets the requirements of UL1446. All wound components are impregnated with materials and processes designed specifically to provide the high build required for static windings and the high mechanical strength required for rotating components. QUALITY ASSURANCE Generators are manufactured using production procedures having a quality assurance level to BS EN ISO NOTE ON REGULATION The stated voltage regulation may not be maintained in the presence of certain radio transmitted signals. Any change in performance will fall within the limits of Criteria 'B' of EN :2001. At no time will the steady-state voltage regulation exceed 2%. Note: Continuous development of our products entitles us to change specification details without notice, therefore they must not be regarded as binding. Front cover drawing is typical of the product range. 2

10 CONTROL SYSTEM PI734C WINDING 312 SEPARATELY EXCITED BY P.M.G. A.V.R. MX341 MX321 VOLTAGE REGULATION ± 1 % ± 0.5 % With 4% ENGINE GOVERNING SUSTAINED SHORT CIRCUIT REFER TO SHORT CIRCUIT DECREMENT CURVES (page 7) INSULATION SYSTEM PROTECTION RATED POWER FACTOR STATOR WINDING WINDING PITCH WINDING LEADS MAIN STATOR RESISTANCE MAIN ROTOR RESISTANCE EXCITER STATOR RESISTANCE EXCITER ROTOR RESISTANCE R.F.I. SUPPRESSION CLASS H IP DOUBLE LAYER LAP TWO THIRDS Ohms PER PHASE AT 22 C STAR CONNECTED 1.85 Ohms at 22 C 17.5 Ohms at 22 C Ohms PER PHASE AT 22 C BS EN & BS EN ,VDE 0875G, VDE 0875N. refer to factory for others WAVEFORM DISTORTION NO LOAD < 1.5% NON-DISTORTING BALANCED LINEAR LOAD < 5.0% MAXIMUM OVERSPEED BEARING DRIVE END BEARING NON-DRIVE END 2250 Rev/Min BALL C3 BALL C3 1 BEARING 2 BEARING WEIGHT COMP. GENERATOR WEIGHT WOUND STATOR WEIGHT WOUND ROTOR 3018 kg 1445 kg 1257 kg 2967 kg 1445 kg 1195 kg WR² INERTIA SHIPPING WEIGHTS in a crate PACKING CRATE SIZE kgm kg kgm kg 194 x 105 x 154(cm) 194 x 105 x 154(cm) 50 Hz 60 Hz TELEPHONE INTERFERENCE COOLING AIR THF<2% 2.69 m³/sec 5700 cfm 3.45 m³/sec 7300 cfm VOLTAGE STAR 380/ / / / / / / /277 kva BASE RATING FOR REACTANCE VALUES Xd DIR. AXIS SYNCHRONOUS TIF<50 X'd DIR. AXIS TRANSIENT X''d DIR. AXIS SUBTRANSIENT Xq QUAD. AXIS REACTANCE X''q QUAD. AXIS SUBTRANSIENT XL LEAKAGE REACTANCE X2 NEGATIVE SEQUENCE X0 ZERO SEQUENCE REACTANCES ARE SATURATED VALUES ARE PER UNIT AT RATING AND VOLTAGE INDICATED T'd TRANSIENT TIME CONST s T''d SUB-TRANSTIME CONST. 0.01s T'do O.C. FIELD TIME CONST. 2.23s Ta ARMATURE TIME CONST. 0.02s SHORT CIRCUIT RATIO 1/Xd 3

11 50 Hz PI734C Winding 312 THREE PHASE EFFICIENCY CURVES 4

12 60 Hz PI734C Winding 312 THREE PHASE EFFICIENCY CURVES 5

13 30 50 Hz PI734C Winding 312 Locked Rotor Motor Starting Curve 346V 380V 400V 415V 440V 25 PER CENT TRANSIENT VOLTAGE DIP LOCKED ROTOR kva Hz 380V 416V 440V 460V 480V 25 PER CENT TRANSIENT VOLTAGE DIP LOCKED ROTOR kva 6

14 50 Hz PI734C Three-phase Short Circuit Decrement Curve. No-load Excitation at Rated Speed Based on star (wye) connection SYMMETRICAL ASYMMETRICAL CURRENT (Am ps) TIME (secs) Sustained Short Circuit = 5,400 Amps 60 Hz SYMMETRICAL ASYMMETRICAL CURRENT (Am ps) TIME (secs) Sustained Short Circuit = 6,100 Amps Note 1 The following multiplication factors should be used to adjust the values from curve between time seconds and the minimum current point in respect of nominal operating voltage : Note 2 The following multiplication factor should be used to convert the values calculated in accordance with NOTE 1 to those applicable to the various types of short circuit : 50Hz 60Hz 3-phase 2-phase L-L 1-phase L-N Voltage Factor Voltage Factor Instantaneous x 1.00 x 0.87 x v x v x 1.00 Minimum x 1.00 x 1.80 x v x v x 1.06 Sustained x 1.00 x 1.50 x v x v x 1.10 Max. sustained duration 10 sec. 5 sec. 2 sec. 440v x v x 1.15 All other times are unchanged The sustained current value is constant irrespective Note 3 of voltage level Curves are drawn for Star (Wye) connected machines. 7

15 PI734C Winding 312 / 0.8 Power Factor RATINGS Class - Temp Rise Cont. F - 105/40 C Cont. H - 125/40 C Standby - 150/40 C Standby - 163/27 C 50Hz Star (V) kva kw Efficiency (%) kw Input Hz Star (V) kva kw Efficiency (%) kw Input DIMENSIONS Barnack Road Stamford Lincolnshire PE9 2NB Tel: (0) Fax: (0) TD_PI734C.GB_10.06_04_GB

16 New InteliLite NT CREATIVE ENGINEERING SINGLE SET GEN-SET CONTROLLER Description InteliLite NT models are the new integrated controllers for gen-sets operating in single standby mode. Based on the field proven InteliLite architecture, the new controllers fulfill every requirement needed for AMF and MRS applications including modem and Internet control, user configuration and complete gen-set monitoring and protection. InteliLite NT controllers are easy to use and feature an intuitive user interface with graphic display. The built-in event and performance log with backed-up real time clock makes troubleshooting even simpler. The new design brings seamless integration with the latest breed of EFI diesel engines from all major manufacturers. This offers a higher level of functionality with users able to display a full range of values from the EFI engine on standard analog gauges and true RMS measurement of electric values. Benefits Less wiring and components Less engineering and programming History log easy troubleshooting and warranty claim handling Remote monitoring reduced call-out costs of service engineers Analog gauge (VDO, Datcon, ) outputs operator friendly Perfect price/performance ratio ComAp is a member of AMPS (The Association of Manufacturers of Power generating Systems). ComAp products meet the highest standards, with every stage of production undertaken in accordance with the ISO certification obtained in 1998.

17 InteliLite NT Features 3 phase AMF function* Over/Under frequency Over/Under voltage Voltage asymmetry 3 phase generator protections Over/Under frequency Over/Under voltage Current/Voltage asymmetry Overcurrent/Overload True RMS Voltage measurement 3 phase generator and mains* voltages Voltage range 277 V p-n, 480 V p-p Maximal measured voltage 300 V p-n PT ratio range True RMS current measurements 3 generator phase currents Current range 5 A Maximal measured current 10 A CT ratio range Power measurements Act / React Power and Power Factor per phase Active and Reactive Energy counter Event and performance log + RTC Event based history with 119 events* Reason, Data and Time + all important values are stored Battery backed-up RTC Test Run scheduler User interface Graphic pixels display Multiple language capability Setpoints adjustable via keyboard or PC Buttons with mechanical feedback Inputs and outputs 3 configurable analog inputs 6 or 7* Binary inputs 6 or 7* Binary outputs Magnetic pick-up input D+ preexcitation terminal Optional 8 analog gauge drive outputs, compatible with VDO, Datcon gauges EFI engine support Cummins MODBUS Engine specific J1939 for all major manufacturers Diagnostic messages in plain text Communication interfaces Optional USB and RS232 plug-in modules MODBUS RTU (requires RS232 module) Internet Mechanical and operation parameters Unit dimension mm Sealed front face rated for IP65 Hard plexiglass LCD cover Operation temperature -20 C +70 C standard version -40 C +70 C low temperature version Power supply voltage 8 36 V Voltage drops shorter than 50 ms do not affect operation Extension modules IL-NT RS232 IL-NT USB IL-NT AOUT8 IL-NT RD IG-IB IGS-PTM** IGS-IOM** IGL-RA15** RS232 plug-in interface USB plug-in interface gauge plug-in interface remote display Internet module extension I/O module extension I/O module 15 LED remote annunciator * Only for Models AMF 20 and AMF 25 ** Only for Models MRS 15, MRS 16 and AMF 25 or +24V or or PC MODEM IL-NT RD IG-IB C 8 GAUGE DRIVERS PLUG IN MODULE ENGINE D+ STOP BINARY OUTPUTS (OPEN COLLECTOR) BINARY INPUTS 6x MRS xx 7x AMF xx ANALOG INPUTS POWER SUPPLY 8 to 36 VDC + - ALARM BINARY OUTPUTS (OPEN COLLECTOR) 4x MRS xx 5x AMF xx IL-NT GENERATOR MEASUREMENT VOLTAGE CURRENT RS 232 INTERFACE PLUG IN MODULE Aux Alternator Preexcitation Fuel Solenoid Oil Pressure Starter 2 GENERATOR C.B. CONTROL MAINS MEASUREMENT VOLTAGE MAINS C.B. CONTROL IG-IOM IGS-PTM CAN - J1939 IGL-RA15 I/O EXTENSION 1 or 1 only on Models MRS15, MRS 16 and AMF 25 2 only on Models AMF 20 and AMF 25 3 not on Models MRS 10 and MRS 15 RPM 3ph 3ph 3ph MAINS 2 3 LOAD 1 DIESEL/GAS ENGINE 1 ECU GENERATOR J1939 Start/Stop - Speed Request Values + Fault Codes

18 Available models MRS 10 MANUAL AND REMOTE START CONTROLLER MRS 11 MANUAL AND REMOTE START CONTROLLER AMF 20 AUTOMATIC MAINS FAILURE START CONTROLLER 3 configurable analog inputs magnetic pickup input D+ preexcitation terminal 6 binary inputs 6 binary outputs 3 configurable analog inputs magnetic pickup input D+ preexcitation terminal 6 binary inputs 6 binary outputs GCB control 3 configurable analog inputs magnetic pickup input D+ preexcitation terminal 7 binary inputs 7 binary outputs GCB and MCB control MRS 15 MANUAL AND REMOTE START CONTROLLER WITH SUPPORT FOR EFI ENGINES MRS 16 MANUAL AND REMOTE START CONTROLLER WITH SUPPORT FOR EFI ENGINES AMF 25 AUTOMATIC MAINS FAILURE START CONTROLLER WITH SUPPORT FOR EFI ENGINE 3 configurable analog inputs magnetic pickup input D+ preexcitation terminal 6 binary inputs 6 binary outputs CAN with J1939 support extension modules capability event and performance log 3 configurable analog inputs magnetic pickup input D+ preexcitation terminal 6 binary inputs 6 binary outputs GCB control CAN with J1939 support extension modules capability event and performance log 3 configurable analog inputs magnetic pickup input D+ preexcitation terminal 7 binary inputs 7 binary outputs GCB and MCB control CAN with J1939 support extension modules capability event and performance log

19 The Chart of Functions of InteliLite NT Controllers FUNCTIONS/CONTROLLERS IL-NT MRS 10 IL-NT MRS 15 IL-NT MRS 11 IL-NT MRS 16 IL-NT AMF 20 IL-NT AMF 25 Binary inputs/outputs 6 / 6 6 / 6 6 / 6 6 / 6 7 / 7 7 / 7 Analog inputs Magnetic pick-up AMF function Input configuration Output configuration Voltage measurement Gen. / Mains 3 ph / 3 ph / 3 ph / 3 ph / 3 ph / 3 ph 3 ph / 3 ph Current measurement 3 ph 3 ph, IDMT overcurrent 3 ph 3 ph, IDMT overcurrent 3 ph 3 ph, IDMT overcurrent kw/kwh measurement / / / / / / History file RTC with battery GCB/MCB control with feedback 1) / 1) / 2) / 2) / / / Battery charging alternator circuit J1939 interface Internet support with IG-IB with IG-IB with IG-IB with IG-IB with IG-IB with IG-IB Extension modules IGL-RA15, IG-IOM, IGS-PTM IGL-RA15, IG-IOM, IGS-PTM IGL-RA15, IG-IOM, IGS-PTM 8 analog gauge drivers O O O O O O RS232 interface O O O O O O Modem interface O O O O O O MODBUS interface O O O O O O Remote display O O O O O O Cummins MODBUS O O O O O O Key: included excluded O optional plug-in module required 1) Automatic GCB control without feedback 2) Manual/Automatic GCB control, but without feedback Legend: IG-IOM/IGS-PTM: I/O extension modules IGL-RA15: Remote annunciator GCB: Generator circuit breaker MCB: Mains circuit breaker For more information about our products and solutions visit our web-page Manufacturer: Local Distributor / Partner: ComAp, spol. s r. o. Czech Republic Phone: Fax: info@comap.cz Internet: Features and specification are subject to change without prior notice