Method and apparatus to increase the flexibility of operation of a power generation plant, in particular of a gas or steam turbine

摘要

Method involves predetermination of a power setpoint value (P1) and future target time (t1), at which the turboset is supposed to be at the power setpoint value. A power curve (22) is determined by the power setpoint value and the target time. The turboset is operated starting from an actual power value (P0) at an actual time (t0) along the power curve in such a way that the predefined power setpoint value is reached at the predefined target time. Independent claims are also included for the following; (A) Device for increasing operational flexibility of a current-generating system; (B) Turboset; and (C) Power station arrangement.