Method for regulating a brief increase in power of a steam turbine

摘要

A method for regulating a brief increase in power of a steam turbine with an upstream fossil-fired once-through steam generator with a number of economizer, evaporator and superheater heating surfaces which form a flow path and through which a flow medium flows should be particularly highly suitable for permitting a brief increase in power of a downstream steam turbine without the efficiency of the steam process thereby being excessively impaired. For this purpose, for the brief increase in power of the steam turbine, the flow of the flow medium through the fossil-fired once-through steam generator is increased.