| 摘要 |
Disclosed is a monitoring and evaluating method comprising (a) a step (S1) wherein operating data relating to operating conditions is obtained contiguously as time-series data, (b) a step (S3) wherein output data relating to the output of a main steam turbine for a ship is obtained as time-series data, (c) a step (S7) wherein a period wherein an evaluation is to take place is arbitrarily designated, (d) a step (S9) wherein data pertaining to the designated period is extracted from among the output data, (e) a step (S13) wherein the relationship between the output data and the operating data in the designated period is represented as a "graph of turbine output vs. operating conditions", and (f) a step (S21) wherein the appropriateness of the operating condition is evaluated from the "graph of turbine output vs. operating conditions". |
