PRODUCTION ENERGY MANAGEMENT SYSTEM AND COMPUTER PROGRAM

摘要

A production energy management system is provided, including a production and energy flow model definer configured to define a production and energy flow model wherein the production and energy flow model represents, by directed lines, a flow with regard to an input and output of a production-related material between apparatuses disposed in a plant and a flow with regard to an input and output of energy and associates index values of the production-related material and the energy with a kind of metered data measured in the plant, a data collector configured to collect the metered data from the plant, and an energy calculator configured to perform an energy calculation for each apparatus based on the collected metered data and the defined production and energy flow model.

主权项

1. A production energy management system, comprising:
a production and energy flow model definer configured to define a production and energy flow model, the production and energy flow model representing, by directed lines, a flow with regard to an input and output of a production-related material between apparatuses disposed in a plant and a flow with regard to an input and output of energy and associating index values of the production-related material and the energy with a kind of metered data measured in the plant; a data collector configured to collect the metered data from the plant; and an energy calculator configured to perform an energy calculation for each apparatus based on the collected metered data and the defined production and energy flow model.