Procedure and control for operating a number of aggregates, each with a fuel-energy conversion unit, and number of aggregates, each with a fuel-energy conversion unit with a control device

摘要

The invention concerns a process for operating a number of aggregates (610.1-610.n) each with a fuel-energy conversion unit, with a control device (602),in particular, procedures for operating the number of aggregates (610.1-610.n) in the form of a farm or fleet (600) with a total control, preferably a farm or fleet control, the number of aggregates (610.1-610.n) with the fuel conversion units operating under comparable conditions; with at least one operating parameter (BPPl-BPPn) for a fuel conversion unit,is recorded. According to the invention,For the fuel conversion unit, an individual operating parameter sequence of the operating parameter is recorded over a service life (T) of the fuel conversion unit (102);-a common general trend (AT) assigned to a number of individual operational parameter flows of a number of fuel conversion units is determined as a function of service life (T) as a function of service life (104);the individual operating parameter history of the fuel conversion unit is compared with the general trend (AT) and is tested for a deviation from the general trend (AT) 108.