节点:中游(冶炼、中间品)位置:中游情绪:利空参考度:4/10


智利国有开采企业Codelco周四宣布,将对卡特彼勒(NYSE: CAT)全新的动态能量传输(DET)系统进行试点。该系统可在柴油 – 电动和电池 – 电动大型矿用卡车行驶过程中为其供电。

此次试验将在智利北部Codelco的拉多米罗·托米奇(Radomiro Tomic)分部展开,使用三台卡特彼勒798 AC柴油 – 电动运输卡车。该系统计划于2026年第二季度投入使用,有望削减60% – 70%的排放,延长发动机寿命,同时降低燃油消耗。

DET系统通过与电力传输模块相连的电气化轨道系统传输电力,该模块将现场电网的能量转换为所需电压。随后,机器连接系统将电力直接输入卡车的动力传动系统。卡特彼勒表示,这项技术与柴油 – 电动卡车以及未来的电池 – 电动卡车均兼容。

Codelco创新与技术部门企业经理费利佩·...

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