METHOD FOR DETERMINING FLUCTUATING FUEL PROPERTIES DURING THE OPERATION OF A POWER PLANT

摘要

The invention relates to a method for detecting fluctuating fuel properties (Hu) during the operation of a power plant. According to the inventive method, the actual operating characteristics (P, m, V, p, T) of the power plant are used to determine the efficiency (η) of the power plant and a change in fuel properties (Hu) is concluded from a temporal change in the efficiency (η) so determined.