InteliLite Global Guide
81
5.4.4 Stabilization
When the
sequence is finished, the gen-set goes into the stabilization phase. There are
two timers (setpoints) in this phase:
Minimal Stabilization Time (page 171)
starts to count down just after the idle period has finished. Generator
voltage and frequency are not checked (respective protections are not evaluated) and the GCB cannot be
closed even if the generator voltage and frequency are within limits.
Maximal Stabilization Time (page 172)
starts to count down just after the idle period has finished. Generator
voltage and frequency are not checked (respective protections are not evaluated) but, opposite to the
previous timer, the GCB can be closed if generator voltage and frequency are within limits.
In situations where the GCB is closed automatically (AUTO, TEST modes), the closing of GCB will occur in the
first moment when the generator voltage and frequency will get into limits and the
has already elapsed.
In the event that the generator voltage or frequency are not within limits within the
period, the appropriate protection(s) will be activated and the gen-set will be cooled down and
stopped.
Note:
The limits for the generator voltage and frequency are given by setpoints in the
.
Note:
The value of the
Minimal Stabilization Time (page 171)
setpoint has to be lower than the value of
setpoint.
5.4.5 Connecting to load
When the
phase is finished, the gen-set can be connected to the load.
The command for connecting the gen-set to the load is issued either automatically (AUTO, TEST modes) or
manually by pressing the GCB button. The following conditions must be valid:
The gen-set is running and the
Minimal Stabilization Time (page 171)
timer has elapsed.
The gen-set voltage and frequency are within limits.
5.4.6 MRS operation
The "MRS function" represents manual or remote start of gen-set. It is ideal for prime power applications.
The MRS procedure
When the start command is detected, the following steps are performed:
The gen-set is started.
GCB is closed and the gen-set begins to supply the load (in AUTO mode, otherwise GCB button has to be
pressed)
When the stop command is detected, the following steps are performed:
GCB is opened and the gen-set stops supply the load.
After GCB is opened, the gen-set cools down and a stop.
5.4.7 Engine cool down and stop
The cool down phase follows after the stop command has been issued and the GCB has been opened.
Содержание InteliLite MRS16
Страница 40: ...InteliLite Global Guide 40 4 4 12 Example of MRS Wiring ...
Страница 55: ...InteliLite Global Guide 55 ...
Страница 56: ...InteliLite Global Guide 56 ...
Страница 57: ...InteliLite Global Guide 57 ...
Страница 58: ...InteliLite Global Guide 58 ...
Страница 59: ...InteliLite Global Guide 59 ...
Страница 60: ...InteliLite Global Guide 60 Setpoint Screens ...
Страница 61: ...InteliLite Global Guide 61 History Log ...
Страница 62: ...InteliLite Global Guide 62 ...
Страница 63: ...InteliLite Global Guide 63 ...
Страница 64: ...InteliLite Global Guide 64 ...
Страница 65: ...InteliLite Global Guide 65 5 3 3 Browsing alarms ...
Страница 66: ...InteliLite Global Guide 66 5 3 4 Password Enter password ...
Страница 67: ...InteliLite Global Guide 67 Change password ...
Страница 68: ...InteliLite Global Guide 68 Note Use Up and Down button to select required level of password ...
Страница 69: ...InteliLite Global Guide 69 Log out from controller ...
Страница 70: ...InteliLite Global Guide 70 Note Enter invalid password to log out from controller 5 3 5 Information screen ...
Страница 71: ...InteliLite Global Guide 71 5 3 6 Language selection ...
Страница 72: ...InteliLite Global Guide 72 ...
Страница 78: ...InteliLite Global Guide 78 Image 5 13 Flowchart of start of diesel engine ...
Страница 80: ...InteliLite Global Guide 80 Image 5 14 Flowchart of start of gas engine ...
Страница 102: ...InteliLite Global Guide 102 5 4 15 Flowchart Image 5 30 Basic flowchart of controller sequences ...
Страница 170: ...InteliLite Global Guide 170 Image 8 5 Idle Time 1 Image 8 6 Idle Time 2 6 back to List of setpoints ...
Страница 550: ...InteliLite Global Guide 550 Image 9 1 Configuration of OR AND block 6 back to List of PLC blocks ...
Страница 582: ...InteliLite Global Guide 582 more information see Alarm types Level 2 on page 84 ...
Страница 617: ...InteliLite Global Guide 617 Image 9 29 I LB Image 9 30 I LB dimensions Note All dimensions are in mm ...