PLANT MONITORING APPARATUS

PLANT MONITORING APPARATUS

A plant monitoring apparatus (1) according to an embodiment includes a determiner (6) and a display processor (14). The determiner (6) compares a first process value acquired in time series from a first point of a monitoring target in a plant (2) and a limit value corresponding to the first process...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Hirokazu OOTSUKA, Keiko OOTANI, Ayumi SUDO, Tsuneo WATANABE, Akiyoshi SUDO
Format: Patent
Sprache:eng
Schlagworte:
CONTROL OR REGULATING SYSTEMS IN GENERAL
CONTROLLING
FUNCTIONAL ELEMENTS OF SUCH SYSTEMS
MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS
PHYSICS
REGULATING
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Beschreibung
Zusammenfassung:A plant monitoring apparatus (1) according to an embodiment includes a determiner (6) and a display processor (14). The determiner (6) compares a first process value acquired in time series from a first point of a monitoring target in a plant (2) and a limit value corresponding to the first process value to determine a time when the first process value exceeds the limit value. The display processor ( 14) causes a display device (3) to display, in time series, the first process value within a time range decided on the basis of the time obtained by the determiner (6) and the limit value corresponding to the first process value. (FIG. 2)