The V (voltage) start value configuration must be entered higher as the V stop value
configuration. Otherwise the function does not work properly!
ID
Parameter
CL
Setting
range
[Default]
Description
2231
V start
current lim.
reduction
2
5.0 ... 100.0%
[95.0%]
Voltage for starting current limitation reduction
2230
V stop
current limit
reduction
2
5.0 ... 100.0%
[25.0%]
Voltage for stopping current limitation reduction
2232
Min.factor
limit
overcurrent
2
5.0 ... 100.0%
[25.0%]
Minimum factor limit for current limitation reduction
4.5.1.5
Generator Power Monitoring
4.5.1.5.1
Generator Overload IOP (Level 1 & 2) ANSI# 32
General notes
IOP = islanded Operation in Parallel
The power produced by the generator is calculated from the voltage and current values
measured in accordance with how parameters "Generator voltage measuring" (parameter
) and "Generator current measuring" (parameter
) are configured. The
controller monitors if the system is in a mains parallel or an islanded operation.
When the controller detects that the system is operating islanded from the mains, the
Generator Overload MOP (refer to
╚═▷ “4.5.1.5.2 Generator Overload MOP (Level 1 & 2)
) monitoring is disabled. If the measured generator real power during an
islanded operation is above the configured limit an alarm will be issued.
If this protective function is triggered, the display indicates "Gen. Overload IOP 1" or
"Gen. Overload IOP 2" and the logical command variable "06.14" or "06.15" will be
enabled.
╚═▷ “9.1.1 Triggering Characteristics”
for the triggering characteristic of this
monitoring function.
ID
Parameter
CL
Setting range
[Default]
Description
2300
Monitoring
2
[On]
Overload monitoring is carried out
according to the following
440
easYgen-3000XT Series
B37574
4 Configuration
4.5.1.5 Generator Power Monitoring
Released