Dataset for: "Detailed Energy Analysis of a Sheet-Metal-Forming Press from Electrical Measurements"

Dataset for the paper: "Detailed Energy Analysis of a Sheet-Metal-Forming Press from Electrical Measurements". Data were recorded from the four subsystems of the sheet‑metal‑forming press. The .mat file contains a structure with 4,907 electrical records, each with a duration of 4 minutes each one, and includes the following fields: t: time U: line‑to‑line RMS voltage (V) I: single‑phase current for the four subsystems of the press Recording was taken with a Fluke 1760. The XLS file contains information about the time at which each different piece began to be produced. There are 23 different pieces.