Some mines are lucky in that trucks deliver payload downhill, making it attractive to charge batteries regeneratively for the empty drive back up. Where that is not the case, electric driving is not attractive at all. Conveyors and cable cars are much easier to electrify, if applicable.
It’s not incredibly long way at all considering that there’s already electric mining truck in operations. Several varieties in fact (overhead wire and battery-electric).
But they’re a very long way from approaching 100% of mining if that’s what you mean.
abenga|1 year ago
_AzMoo|1 year ago
hengheng|1 year ago
Gibbon1|1 year ago
A motorcycle might have 300hp per ton. Passenger car 100hp/ton. Train maybe 20hp/ton. South Dakota-class battleship is 3hp/ton.
So yeah size isn't an impediment to electrification.
audunw|1 year ago
But they’re a very long way from approaching 100% of mining if that’s what you mean.