Even if all GTGs operate in DLN mode, there may be
situations where load sharing cannot be achieved. In the
previous example, consider that both GTGs could operate in a
DLN mode. Should plant load be close to 78MW which is 60%
of the total generation capacity, it would not possible to
equally share the load since this would result in both GTGs
operating at their DLN limit. One GTG must therefore be
selected to operate at a higher rated load and the other at a
lower rated load. Both GTGs will thus be operating far from
their DLN limits but will not equally share the load.