CUMMINS DIESEL GENERATOR SET 50HZ 33kVA—-550kVA > Description of products: ———Intelligent PCC2100/1301 control system 1.Generator sets of basic characteristic ◆ Low cost, high efficiency, compact structure, environment friendly. ◆ Heavy load durable, four-stroke, water cooled engine. ◆ Excellent transient response. ②STAMFORD Alternator ◆Brushless, four-pole revolving field, single bearing and drop proof screen protected. ◆Class H insulation ◆IP21-IP23 protection standard ◆Super short-circuit the affordability ◆Nonlinear distortion small load voltage waveform ③PCC digital control system The highly integrated control system: ◆Micro-processor control module. ◆To achieve the best reliable operation of generating units ◆Integrated engine speed and voltage regulator function ◆Comply with RFI/EMI standard and surge testing specification Units monitoring and alarm functions: ◆Monitoring engine and generator running ◆Self-diagnosis system function ◆Real-time display engine and generator operating parameters ◆system real–time warning Battery monitoring system: ◆Generators each time you start, monitor battery capacity ◆Weak battery warning ◆Battery high/low voltage alarm Interface ◆Equipped with communication interface ④Integrity of the supporting equipment Generating units installed built-in shock absorber, control system, starting system and others Base ◆ Built-in shock absorption pad used rubber materials ◆Does not require the installation of shock absorption pad for the base and connect with the foundations of fixed Cooling ◆50 ℃ ambient temperature design
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①CUMMINS DIESEL ENGINE
①Voltage regulator rate The following cases voltage regulator in the rate of less than ±0.5%-±1% ◆Power factor 0.8(logging)-1.0 ◆From the no-load to full load, and in any load condition stable operation ◆From the cooler to the heat engine ◆Speed drop(%) Control system PCC2100 1. AmpSentry TM Protection function ①Cummins’s patented products ②Over current alarm/shut down ③High/Low AC voltage shutdown ④Low frequency shutdown ⑤Over frequency shutdown/alarm ⑥Overload alarm
⑦Reverse power shutdown ⑧Inverse reactive shutdown ⑨Sensor signal loss shutdown
IEC34 NEMA MG1-22
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5. Other functions
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Digital control engine speed Digital voltage regulation AmpSentry TM protection Analog and digital AC output instrument display Battery weak monitoring system Digital alarm and state information display Generator sets monitoring function Self-diagnosis system function Communication network Advanced PC software application services capabilities Remote auto starting up Control the number of units launched Digital display output Voltage, Current phase of the selection keys “Operating-shutdown-auto” knobs switches Urgent shutting off control Custom interface box Disk background lights Reset button Unified global network of services
Generator sets parameter Starting/operating data record Generator sets output voltage Generator sets output current Generator sets output frequency Generator sets output power Generator sets output electricity Battery voltage Engine lube oil pressure Engine cool water temperature System Data display Adjustment of historical data Failure historical data Load parameter
4. Internal control function ①Engine control ● Remote start mode ● Sleep mode ● Data record ● Failure analog mode ● Engine starting ● Turning circle ● Delayed start-up and shutdown ②Engine regulation speed ● Speed sync function ● With the temperature adjustment ● Smart idling mode ③Alternator control ● Digital output voltage adjustment rate ● Torque match voltage overload control ● Fault current adjustment
5. Standard protection function ①Generator sets protection
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2. Standard Control Function
Fault alarm Urgent shutting off Programmable alarm and state input ②Engine protection ● Over-speed protection ● Lube low pressure alarm/shutdown ● High water temperature alarm/shutdown ● Low level water alarm/shutdown ● Starting /Turning failure ● Turning locking ● Sensor fault display ● Low/high battery voltage alarm ● Leak battery /fault alarm ● Starter not connected
6. EMC Standard PCC2100 control system in line with EMC international standard. ①Communication interface ● Equipped with RS232 communication interface. ● Supported Cummins GOAL agreement. ● Customer monitoring system can be used to obtain data . ● Cummins services can also be used for monitoring software or software INPOWER ②Standard: NFPA110-1 EN50081-1 UL508 EN50081-2 CSA C282-M1999 EN50082-1 CSA 22.2-14 EN50082-2 ISO 8528-4;1993 MIL STD 202C NFPA99 ANSI C62.41 ISO 7637-#2b.4 EC MARKING IEC 801.2.3.4.5 ③Software ● InPower TM service software, implementation services to the unit control system Settings and fault diagnosis. ● Power Command for Windows TM monitoring software, implementation computer monitoring and control. ④Optional parts and accessories ● Key model selection switch ● Fault alarm module ● Exhaust temperature monitoring ● Digital remote alarm box ● Digital output module relay ● Power conversion control ● LonWorks network interface ● Engine oil temperature display
> Control system PCC1301 1. Standard function ● ● ● ● ● ●
Precise voltage regulator 3 phase voltage and current detection Engine starting Generator sets monitoring Generator sets protection Operating display
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Advanced maintainability Ability to adapt to the environment To set the input and output signals
①Engine control ● Automatic operation mode ● Urgent shutdown ● Sleep mode ● Engine starting ● Multiple-turning ● Engine speed detection ● Mechanical/ electrical speed regulator ● Emergency operation mode ②Alternator control ● Output voltage regulating ● Torque match voltage/frequency overload control
3. Standard protection ①Generator sets protection ● Programmable alarm and status input ● Urgent shutdown ②Engine protection ● Over-speed shutdown ● Lube low pressure alarm/shutdown ● High water temperature alarm/shutdown ● Low water level alarm ● High/low Battery voltage alarm ● Leak battery alarm ● Starting/ turning failure shutdown ● Sensor fault display ③Alternator ● Low/high alternator voltage shutdown ● Over-current alarm/shutdown ● Less frequent shutdown ● Over frequent shutdown ● Voltage signal loss shutdown ● Exciting magnetic field overload shutdown
4. Control system components ● ● ● ● ● ●
Control switch—-RUN/OFF/AUTO “Failure /status” indicator Digital display Screen menu to select button Menu button at the next higher level Engine electronic control module
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