InteliMains 210 Global Guide
102
Load control adjustment
Synchronization adjustment
Start the system in MAN Mode.
In case of MCB application follow the synchronization procedure over the GCB according to rules described
in particular gen-set guide.
To start the synchronization press MGCB ON/OFF button. MGCB LED starts to flash to indicate
synchronization. To stop synchronization press again MGCB ON/OFF .
Adjust
to unstable speed control and decrease value by 30 % to insure stable
performance.
Adjust
to stable (fast and smooth) slip control. Synchroscope movement on the
controller measure screen should slow down and stop (in any position, because
control is off).
Set
. Synchroscope on the controller measure screen should move slowly and stop in
“up“ position. Set
to unstable value (synchroscope swings) and decrease value by
30 % to insure stable performance.
5.4.8 Voltage PF control
The voltage control output is used to control the voltage or the power factor of the system. The voltage
regulation, PF regulation and VAr sharing are realized through the voltage control. The voltage request is internal
value of the regulator. This value is transformed to range 0...100% of the Varsharing Output which comes out of
the controller via communication line. Gen-set controller accept this value and transform this to his AVR control
output.
Voltage/PF control adjustment
Voltage adjustment
Set
,
to zero.
Start the gen-set in MAN Mode to without load.
When gen-set is running unloaded (bus voltage is present) increase carefully
to
unstable point and then decrease value by 30 % to insure stable performance.
Adjust
(usually setting to 100% gives optimal performance).
5.4.9 Electric state machine
Init
Initialization mode of controller. The application is not activated.
BrksOff
MCB, MGCB opened
IslOper
Island operation
Example:
MCB is opened, (M)GCB is closed
MainsOper
Mains is present and all its values are within limits.
Example:
MCB is closed, (M)GCB is opened
ParalOper
Gen-set is in parallel with mains (MCB is closed, (M)GCB is closed)