How important is power system equipment in a mining project?

The power system equipment represents less than 5% of a mining project’s CAPEX but is, nevertheless, essential for the safety and availability of the entire operation.

Why do mining companies need power plants?

The fact that we own, install and operate our power plants helps mining companies avoid long-term capital investments in permanent generating capacity and allows mining operations to focus on their core business.

Who designs mining power systems?

Traditionally, mining power systems have been designed by engineering companies (EPCs) and/or mining sector end-users using their knowledge of the industrial process and their experience from previous projects.

How does a mining process control system work?

The architecture allows information to be shared between the mining process and the electrical network control, as well as with the asset management systems. The integrated system provides process control engineers with real time information on the MV and LV motor feeder status, energy cost, the electric motor condition, and the START-STOP control.

What is the recommended architecture for the process automation of the mine?

The recommended architecture for the process automation of the mine is based on EcoStruxureTM Hybrid DCS. This system combines the management of fieldbuses, instrumentation, intelligent connected devices, operator stations, engineering stations, and alarm management in a scalable, powerful automation platform.

What are the duty types of power plants supplying lithium mines?

The duty types of power plants supplying lithium mines in remote locations can be essentially divided into two categories: standby and base load operation. The standby (a.k.a. back-up) operation is a predominant duty type when a grid connection is available, albeit with uncertain or unsatisfactory reliability.