5 ms·
What is the state-of-the-art for battery-electric ships? the power is probably MVDC from the large battery. And these are large xxMW motors. So will we end up
by electricships 4y ago
What is the state-of-the-art for battery-electric ships?
the power is probably MVDC from the large battery. And these are large xxMW motors.
So will we end up usong inverters anyway?
- midoridensha 4y agoNo modern high-performance motor that needs speed control uses electric power directly from a battery or the mains: it always goes through an electronic controller of some kind, which uses transistors to generate the necessary waveforms at the required voltage. Whether the motor itself is a permanent magnet motor or an inductance motor doesn't really matter; they each have strengths and weaknesses, but they both need electronic controllers.