9492600990 28-5
DECS-150 Specifications
Exciter Diode Monitor (EDM)
Pickup
Range 0 or 1 to 10 A
Increment ......................................... 0.1 A
Delay
Range 0 or 0.2 to 30 s
Increment ......................................... 0.1 s
Synchronism Check (25) Protection
Voltage Difference
Range 0.1 to 50%
Increment ......................................... 0.1%
Slip Angle
Range 1 to 99°
Increment ......................................... 1°
Angle Compensation
Range 0 to 359°
Increment ......................................... 0.1°
Slip Frequency
Range 0.01 to 0.5 Hz
Increment ......................................... 0.01 Hz
Startup
PWM Startup Duty Cycle
Range 0 to 100%
Increment ......................................... 1%
Soft Start Level
Range 0 to 90% of Rated Gen Voltage
Increment ......................................... 1%
Soft Start Time
Range 1 to 7,200 s
Increment ......................................... 1 s
Voltage Matching
Accuracy........................................... Machine rms voltage is matched with the bus rms voltage to within
±0.5% of the machine voltage.
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