| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a plant operation assisting device which can easily gather and accumulate past instance data as an operation assisting function for a plant which makes an estimate and provides a guidance and so on according to the past instance data. SOLUTION: This device has an instance registration condition data file 10 in which alarms and operation patterns are previously registered and an instance registration candidate data file 9 in which instance data are automatically accumulated according to an instance registration condition from the instance registration condition data file 10.</p> |
