Samd
10 MW
Had an awesome idea yesterday. Had it two years too late.
http://www.google.com/patents/US20140167555
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http://www.google.com/patents/US20140167555
Sent from my iPhone using Tapatalk
jonescg said:Looks like it would be super low inductance. The Varley guys are using an ironless core in their stators, but in order to get the inverter to turn it, they had to add 15 kg of inductors on each phase. Iron might be heavy, but it sure holds a magnetic field.
ecotech said:Can you explain to me why can't inverters run low inductance coils? It should be exactly the opposite from my understanding but I don't know much about electronics only physics.
ecotech said:Do AC inverters need inductance to work too? For induction motors. I have one with nH total inductance.
Never said "torque"ecotech said:I've been working out computers models in ansoft maxwell, the inductance was something like 600nH which is 0.6uH, I've changed the model now to increase the inductance, how much inductance is needed for common controllers? Why do you say that high torque motors have low inductance? The torque is multiplied by as many wire turns as you have if you don't concentrate the flux anywhere so the higher inductance motors should produce more torque in general.