Custom OEM Configurations
Among the many EGCP-3 control functions are:
Engine Control/Protection
• Configurable start sequencing
• kVA-controlled cool-down timer
• Oil pressure monitoring (idle/rated)
• Coolant temperature monitoring
• Battery voltage monitoring
• Speed monitoring with overspeed protection
Real kW Load Control
• True RMS power calculations
• Load bias signal to engine speed control, configurable for ±3 Vdc, 0–5
Vdc, 500 Hz PWM, 4–20 mA, discrete raise/lower
• Configurable loadunload ramp rates
• Isochronous load-sharing of up to 16 EGCP-3 units using percentage based load sharing
• Built-in import/export control
• Soft utility transfer function
• Externally adjustable load or process references
Reactive kVAR Control
• VAR (PF) sharing on isolated busses using percentage based reactive load sharing
• Voltage bias signal to AVR configurable for discrete raise/lower,4–20 mA, ±1. ±3. or ±9 Vdc
• Power factor or VAR control when base loaded
• Externally adjustable VAR or PF setpoint levels
• Manual voltage control capability
• Configurable load/unload ramp rates
Synchronizing
• Phase match or slip frequency synchronization with voltage matching
• Full three-phase sensing on both busses
• Manual synchronization capability
• Adjustable phase window, voltage window, reclose attempts, reclose timing
• Safe dead bus closing logic internal to the control
• Synch check (25)
• Breakers or contactors
Automatic Unit Sequencing
• Automatically starts and stops gen-sets based on plant bus demand
• Automatic generator set loading and unloading for bumpless transfer
• Configurable plant bus demand startstop levels and timers
• Configurable generator priority sequencing
Communications
• Modbus® RTU or DDE communications via RS232 (1 each) and RS-232/422/485 (2 each) serial ports
• Echelon® TP/XF-1250 network
• CAN 2.0b Network (OEM option only)
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