I am building a kind of torque converter exercise machine that I invented and I would like to add the ability to generate power.
I've got a 100mm rotor 30mm wide spinning at between 1000 and 5000 rpm with Neodymium magnets pointing outward radially. I would like to generate 3+ volts at 1 to 5 amp to charge lithium batteries.
Could I get your advice about a few choices I have to make?
How many magnets & poles should I use?
I don't need 3 phase power so wouldnt a single phase be easier to make?
How big should the magnets be & what diameter wire should I use? Diameter of the wire loops and number of turns? I believe I'd like to make the coils flat like silver dollars to fit into a tight space but how would that work? Is there a way to make it without using iron or steel to simplify construction and keep it lightweight?
There are so many complicated variables to consider so I appreciate any guidance or knowledge you would like to share. Thank you for your time.
I've got a 100mm rotor 30mm wide spinning at between 1000 and 5000 rpm with Neodymium magnets pointing outward radially. I would like to generate 3+ volts at 1 to 5 amp to charge lithium batteries.
Could I get your advice about a few choices I have to make?
How many magnets & poles should I use?
I don't need 3 phase power so wouldnt a single phase be easier to make?
How big should the magnets be & what diameter wire should I use? Diameter of the wire loops and number of turns? I believe I'd like to make the coils flat like silver dollars to fit into a tight space but how would that work? Is there a way to make it without using iron or steel to simplify construction and keep it lightweight?
There are so many complicated variables to consider so I appreciate any guidance or knowledge you would like to share. Thank you for your time.