Drive-Cycle Simulations of Battery-Electric Large Haul Trucks for Open-Pit Mining with Electric Roads

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چکیده

Transport of ore and overburden in open-pit mines is often performed with large haul trucks. Battery-electric operation trucks can significantly reduce the CO2 emissions fossil fuel dependence mining. This simulation study investigates feasibility economy operating battery-electrically, charging from an electric road system form overhead trolley lines. The used model verified against measurements on diesel-electric normal operation. then tested five drive cycles representing typical operations Aitik copper mine northern Sweden. shows that battery-electric feasible. It shown much cheaper than under reasonable assumptions. also assisted by road.

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ژورنال

عنوان ژورنال: Energies

سال: 2022

ISSN: ['1996-1073']

DOI: https://doi.org/10.3390/en15134871