Specific operation is executable in a Rankine-cycle power generating apparatus. In the
Rankine-cycle power-generat ing apparatus, a) in the specific operation, the control device …

US PATENT DOCUMENTS 4,222,229 A 9, 1980 Uram 5,042,246 A 8, 1991 Moore et al.
6,370,880 B1 4/2002 Smith et al. 6,745,109 B2 6/2004 Kojima et al. 6,775,597 B1 8/2004 …

BACKGROUND The subject matter disclosed herein relates generally to combined-cycle
(CC) power generation systems. Increased cyclic duty requirements, higher fuel costs, com …

BACKGROUND The present invention relates to a system and a method of power plant
component optimization, and more particularly to optimization of a heat recovery steam …

A controlling apparatus to control a combined cycle power-generating plant, the combined
cycle power-generating plant including: a gas turbine; an heat recovery steam generator; …

In accordance with one aspect of the present technique, a method is disclosed. The method
includes modifying one or more operational parameters of a gas turbine (GT) to increase an …

(57) ABSTRACT A method for controlling the operation of a steam generation system is
provided. Fluid flow is channeled from at least one first boiler within at least one conduit …

There is described herein a method and system for dispatch ing a single steam flow
command to multiple control ele ments by prioritizing control elements and measuring …

A steam turbine having at least a HP blade cascade, an IP blade cascade and a plurality of
dummy members that are attached to a common rotor shaft, is provided with, but not limited …

(54) METHOD TO START UP A COMBINED(2013.01); F0IK 7/16 (2013.01); F0IK 23/10
CYCLE THERMAL, PLANT FOR ENERGY(2013.01); F0IK 23/101 (2013.01); F22B …