4 ms·
Do you know how they feed a 1MW from the battery to the (AC?) motor ? DO they have a stand alone inverter ? AND a step-up transformer ?
by algo_trader 2y ago
Do you know how they feed a 1MW from the battery to the (AC?) motor ?
DO they have a stand alone inverter ? AND a step-up transformer ?
- hengheng 2y agoI do not know. The train has to have an inverter anyways to vary its rpm, and I assume that the motor runs on less than 15 kV anyways. So it could conceivably be done without a separate DC-DC step-up converter, but I wouldn't know for sure.