Overall Energy Effectiveness in Mining Operations

This document is a technical report that discusses Overall Energy Effectiveness (OEE) 2.0 in mining operations, focusing on maximizing yield through a holistic approach. It outlines the persistent dilemma in mining where the need for maximizing tonnage conflicts with the demand for quality assurance. The report introduces the Purdue Enterprise Reference Architecture (PERA) as a framework for optimizing energy management in mining processes. It details the convergence challenges between information technology (IT) and operational technology (OT) and emphasizes the importance of integrating these systems for effective energy optimization. The Syncmatrix is presented as a blueprint for OEE, highlighting key systems such as Supervisory Control and Data Acquisition (SCADA) and Distributed Control Systems (DCS) that play crucial roles in data management and process control. The report identifies four key technology pillars essential for enhancing OEE, including process simulation and advanced process control, which are vital for achieving efficiency and sustainability in mining operations.