EGCP-2

The control’s functions include:

Engine Control

• Engine Pre-glow Control
• Fuel Solenoid Control
• Engine Starter Control
• kVA Controlled Cool-down Timer
• Oil Pressure Monitoring
• Water Temperature Monitoring
• Battery Voltage Monitoring
• Speed Monitoring with Overspeed Protection

Synchronizing

• Digital signal processing to eliminate harmonic issues
• Adjustable phase window, voltage window, and dwell times
• Safe dead bus closing logic internal to the control
• Synchronization across generator and mains breakers
• Multiple shot re-closing with adjustable time delays
• Manual voltage and speed adjusts for manual synchronizing

Real kW Load Control

• True RMS power calculations
• Load Bias Signal to engine speed control, configurable for ±3 Vdc, 0–5 Vdc, or 500 Hz PWM
• Configurable load/unload ramp rates
• Isochronous load-sharing of up to 8 units using percentage-based load sharing
• Base load control for optimum fuel efficiency
• Import/Export control using a watt transducer
• Soft Utility Transfer Function
• Externally adjustable Base Load or Process Reference levels with independent ramp rates
• kW droop provided for manual load control

Reactive kVAR Control

• PF sharing on isolated bus
• Voltage Trim feature for single generator operation
• Voltage Bias signal to AVR configurable for ±1, ±3, or ±9 Vdc
• Power Factor or VAR control when base loaded
• Externally adjustable VAR or PF setpoint levels

Automatic Generator Sequencing

• Automatically starts and stops gen-sets based on system load demand
• Configurable system load demand start/stop levels and timers
• On-line engine priority sequence configurability from any EGCP-2 or a PLC to equalize run-time

Engine Protective Features

• High/Low Coolant Temperature
• High/Low Oil Pressure
• Overspeed
• Battery Voltage
• Start Failure Generator Protective Features
• Over/Under Voltage
• Over/Under Frequency
• Reverse Power (Inverse time delay)
• Reverse VARs
• Overcurrent (Inverse time delay)
• Loss of Utility Power detection
• Speed/Frequency Mismatch
• Load Surge

Communications

• Modbus® * or DDE communications via RS-422 based serial port
• EGCP-2 Control View HMI for PC
• RS-485 EGCP-to-EGCP load-sharing communications network
• EGCP-2 Configuration file Upload/Download capability through a PC interface program