Manual 37443A DSLC-2 - Digital Synchronizer and Load Control
Page 178/226 © Woodward
Figure 8-5: Isolated / utility parallel operation with multiple generator, tie-breaker and generator group breaker
Figure 8-5 shows an application with 2 utility feeder breaker, 2 load segments and 2 generator group breaker. The
segment line begins at the left side with the load A segment (segment no.1) and ends with the load B segment
(segment no.4) at the right side.
Figure 8-6: Isolated operation with multiple generator and tie-breaker (ring option)
Figure 8-6 shows an application with multiple generators connectable to a ring with tie-breaker. However seg-
ments are in use, the last not used segment connectors are be bridged as closed at one of the units.