井下矿用系留式铲运车电池更换用电柴油设备性能分析

IF 1.8 Q3 MINING & MINERAL PROCESSING

Mining Technology-Transactions of the Institutions of Mining and Metallurgy Pub Date : 2020-01-02 DOI:10.1080/25726668.2020.1720371

A. Nieto, Rich S. Schatz, Cihan Dogruoz

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引用次数: 3

摘要

重载自卸车(LHD)设备、拖车和机车对于硬岩和软岩开采都是必不可少的。利用一家经营金属矿的跨国采矿公司提供的数据，计算了柴油和电动液晶显示器的关键性能指标。电池驱动的车辆，既具有低维护的优点，又不需要牵引，在正常运行时间上有所改善。在进行维修之前，电动车队的平均运行时间比柴油车长11小时。对比柴油车和电动汽车的结果表明，最好的设备是电动汽车的可靠性和柴油设备的机动性的融合，两者都是电池供电设备的属性。电池驱动的汽车在不断改进，只会比柴油设备更强大。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Performance analysis of electric and diesel equipment for battery replacement of tethered LHD vehicles in underground mining

ABSTRACT Load Haul Dump (LHD) equipment, haulers, and locomotives are essential to both hard and soft rock mining. Key performance indicators were calculated for both diesel and electric LHDs using the data provided by a multinational mining company operating metal mines. Battery-powered vehicles, having both the advantage of low maintenance and no tether to haul, showed an improvement in uptime. The electric fleet was, on average, operational 11 h longer than diesel vehicles before they are pulled off for maintenance. The results from comparing diesel and electric equipment show that the best equipment would be a fusion of the reliability of electric vehicles and the mobility of diesel equipment, both being attributes of battery powered equipment. Battery-powered vehicles are constantly improving and will only increase their prowess over diesel equipment.

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来源期刊

Mining Technology-Transactions of the Institutions of Mining and Metallurgy MINING & MINERAL PROCESSING-

CiteScore

2.20

自引率

9.10%

发文量