METODO Y DISPOSITIVO PARA EL ACCIONAMIENTO CONTROLADO DE UN SISTEMA GENERADOR DE ENERGIA ELECTRICA POR VAPOR.

摘要

In a coordinated control technique and arrangement for a steam power generating system, a megawatt error signal is developed (31, 32) a throttle or turbine pressure error signal is developed (21, 22) and the megawatt error and turbine pressure error signals are combined and used to control a throttle or turbine control valve (13) and fuel flow regulating means (19) to a boiler (10).