Energy And Exergy Analysis of A Haul Truck for A Duty Cycle in An Open-Pit Coal Mine in Colombia

An essential aspect of energy efficiency is determining the opportunities to improve a system or machine's performance from the energetic point of view. For the mining industry, it's a classic problem that mainly all the equipment manufacturers face today to produce the same results with the minimum energy requirements. Existing research focuses on light-duty vehicle energy losses. However, heavy-duty off-road machinery is understudied. This article presents an energy balance assessment of a mining vehicle utilized in an open-pit mine in Colombia.