Plant performance management method, plant performance management equipment, and plant performance management program

摘要

PROBLEM TO BE SOLVED: To provide a plant performance management method, a plant performance management device, and a plant performance management program capable of efficiently managing plant performance. A plant performance management method includes a step of evaluating the performance of a plant 10 based on the relationship between data of at least two items of operation data, and an operation data when the performance of the plant 10 is evaluated to be abnormal. Includes a step to analyze the factors that make the performance of the plant 10 abnormal based on the above. [Selection diagram] Fig. 3