Basler Electric BE1-11g - Manual (Page 169)

9424200994 Rev N 157
Name
Logic
Function
Purpose
Angle
Synced
Output When in PLL mode, true when the angle between the sources is less than
the Breaker Close Angle setting.
When in Anticipatory mode, true when the angle between the sources is
equal to the advance angle value (calculated from slip frequency and
breaker closing time).
Slip Synced Output True when the frequency error between sources is less than the Slip
Frequency setting. If the Freq Source > Freq Dest setting is enabled, the
generator frequency must be higher than the bus frequency.
Operational Settings
Synchronizer element operational settings are configured on the Synchronizer (25A) settings screen
(Figure 98) in BESTCOMSPlus. Setting ranges and defaults are summarized in Table 60.
Figure 98. Synchronizer Settings Screen
Table 60. Operational Settings
Setting Range Increment
Unit of
Measure
Default
Mode Disabled, PLL, or Anticipatory n/a n/a Disabled
Voltage Difference 0 or 2 to 15 0.5 percent 0
Slip Freq 0 to 0.5 0.01 hertz 0.30
Min Slip 0 to 2 0.01 hertz 0
Max Slip 0 to 2 0.01 hertz 0.30
Breaker Close Angle 0 or 3 to 20 0.5 degrees 0
Breaker Close Time 0 to 1,000 5 milliseconds 100
Breaker Close Attempts 0 to 5 1 units 0
Sync Fail Activation Delay 0 or 0.1 to 600 0.1 seconds 5
BE1-11g Synchronizer (25A)