240 Section 13 Generator Management Information TP-6953 7/19
As the other generators were synchronizing and
connecting to the paralleling bus, the Load Add/Shed
system added a load priority, increasing the load on the
system beyond what a single generat or can handle. In
Figure 13-2, the system capacity is at a maximum for all
generators in the paralleling system, as the generators
are all connected to and supplying the load.
Figure 13 -2 All Generators are Connected to the Paralleling Bus
Figure 13-3 is representative of the system a fter all load
priorities have been added. With no load intentionally
de-activated, Generator Management is able to assess
the load on the system accurately to determine if any
generators can be stopped. The load must stabilize
before such determination will be accurate, so the
stability delay begins.
Figure 13 -3 All Loads Have Been Added
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