HGM8151 Genset Parallel Controller User Manual Page 34 of 66
No.
Items
Parameters
Defaults
Description
9
Load
Control
Stability
(0-2000)
20
Adjust and control after paralleling.
Mains Split Setting
1
AC System
(0~3)
0
0: 3P4W; 1: 3P3W;
2: 2P3W; 3: 1P2W.
2
Rated Voltage
(30~30000)V
230
To offer standards for detecting of mains’
over/under voltage and loading voltage. (It
is primary voltage when using voltage
transformer; it is line voltage when AC
system is 3P3W while it is phase voltage
when using other AC system).
3
Mains Rated
Frequency
(10.0~75.0)Hz 50.0
To offer standards for detecting of
over/under/load frequency.
4
Mains
Volt.
Trans.(PT)
(0-1)
0
0: Disable;
1: Enable
5
Mains Over Voltage (0-200)%
105%
Setting value is percentage of mains rated
volt. Delay value (default: 0.1s) and
alarm action (default: trip and stop) also
can be set.
6
Mains Under Voltage (0-200)%
95%
7
Mains
Over
Frequency
(0-200)%
105%
Setting value is mains rated frequency’s
percentage. Delay value(default: 0.1s) and
alarm action (default: trip and stop) also
can be set.
8
Mains
Under
Frequency
(0-200)%
95%
9
ROCOF
(0-1.00)Hz/s
0.20
Setting value is mains’ rate of change of
frequency, and alarm action (default: trip
and stop) and delay value (default: 0.1s)
also can be set.
10
Vector Shift
(0-20.0)
°
6.0
Setting value is phase angle’s change rate
of mains voltage waveform, and alarm
action (default: trip and stop) and delay
value (default: 0.1s) also can be set.
