  In order to establish better performance compromises between the process
functionals of a heat engine, in the context of finite time thermodynamics
(FTT), we propose some generalizations for the well known Efficient Power
function through certain variables called <<Generalization Parameters>>. These
generalization proposals show advantages in the characterization of operation
modes for an endoreversible heat engine model. In particular, with introduce
the k-Efficient Power regime. For this objective function we find the
performance of the operation of some power plants through the parameter k.
Likewise, for plants that operate in a low efficiency zone, within a
configuration space, the k parameter allow us to generate conditions for these
plants to operate inside of a high efficiency and low dissipation zone.
