Hydrogen locomotiveMixel@szmer.info to Technology@lemmy.world – 467 points – 1 years agomoney.plFirst hydrogen locomotive started working in Poland.174Post a CommentPreviewYou are viewing a single commentView all commentsShow the parent commentOverhead wires aren't 3-phase, so convertor is required anyway.A lot of locomotion uses DC motors, so they can run line voltage directly.And what operational voltage of such motor?1.5KV DC is reasonably common for commuter rail.1.5KV doesn't sound like operating voltage of DC motor. Maybe you wanted to say BLDC instead?
Overhead wires aren't 3-phase, so convertor is required anyway.A lot of locomotion uses DC motors, so they can run line voltage directly.And what operational voltage of such motor?1.5KV DC is reasonably common for commuter rail.1.5KV doesn't sound like operating voltage of DC motor. Maybe you wanted to say BLDC instead?
A lot of locomotion uses DC motors, so they can run line voltage directly.And what operational voltage of such motor?1.5KV DC is reasonably common for commuter rail.1.5KV doesn't sound like operating voltage of DC motor. Maybe you wanted to say BLDC instead?
And what operational voltage of such motor?1.5KV DC is reasonably common for commuter rail.1.5KV doesn't sound like operating voltage of DC motor. Maybe you wanted to say BLDC instead?
1.5KV DC is reasonably common for commuter rail.1.5KV doesn't sound like operating voltage of DC motor. Maybe you wanted to say BLDC instead?
Overhead wires aren't 3-phase, so convertor is required anyway.
A lot of locomotion uses DC motors, so they can run line voltage directly.
And what operational voltage of such motor?
1.5KV DC is reasonably common for commuter rail.
1.5KV doesn't sound like operating voltage of DC motor. Maybe you wanted to say BLDC instead?