| 摘要 |
A method analyzes the energy use during an operation of a production system containing machines and supply equipment having an energy demand that can be determined and planning apparatuses for the work orders to be carried out by the machines. The energy-related parameters of the machines are determined and divided into representative load spectra by an energy control unit. Energy recovery values to be expected on average depending on the media are assigned to the load spectra. The respective time fractions of the load spectra for possible work orders and machine combinations are determined from the work orders to be carried, and the energy demand per machine for carrying out a work order is determined therefrom. A device is provided for performing the method.
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