Manual 26086 EGCP-2 Engine Generator Control Package
Woodward 67
Mains Sensing
• Over/Under Voltage
• Over/Under Frequency
• Load Surge
• Programmable for Alarm/Loss of Mains Detect
• Loss of Mains Action Timer
• Stable Mains determined by being within Voltage and Frequency Limits for a
given period of time
Synchronizing
• Phase Match Synchronization
• 3 Mode Operation
• run, check, permissive
• Voltage Matching
• Dead Bus Closing
• Synch Timer
• Reclose Attempt/Timer
• Manual Synchronization Capability (permissive mode)
Load Control
• Proportional Load Sharing
• Integrating Base Load and Process Control
• Load Ramping
• Remote Contact Inputs to change Base Load and Process Setpoints with
Raise/Lower ramp rates
• Unload Trip point
• Droop Load Control Capability
Sequencing
• Each Unit in the system has an assigned Priority.
• Master (Highest Priority) automatically sequences units on or off line as
determined by system load.
• Higher priority units are sequenced on in order of their priority; taken off in
reverse of priority.
• System Load setpoint determines percent system load level at which
additional units will be brought on, or taken off line.
• Time setpoints determine period of delay for sequencing units on/off line.
• Separate time delay for overload (100% +) system load levels so additional
units can be sequenced on line quickly.
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