Optimizing Magnet Size and Wire Gauge for High-Powered Magnetic Generator Design

AI Thread Summary
To build a magnetic generator producing 60 kW at 240 rpm, the size of the magnets and the gauge of copper wire must be carefully calculated based on the generator's design. Increasing the rpm to 480 will require adjustments in magnet size and wire specifications due to changes in electromagnetic dynamics. Larger magnets necessitate more physical space and potentially thicker wire to handle increased current. The relationship between magnet size, wire gauge, and generator output is crucial for efficiency and performance. Proper calculations and considerations will ensure successful generator design and operation.
barendfaber
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Hi,

I hope someone can help me. Looking at the attached picture design of a magnetic generator, I would like to try and build my own.

If I had to build a generator producing 60 kW at 240 rpm, how big should the magnets be, and what gauge copper wire and length should I use? If I would like to generate 60 kW at a higher rpm, say 480 rpm, how would this affect the size of the magnets I need to use, as well as the gauge and length of the copper wire?
 

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...oh, boy...
 
As the size of the magnet grows so does its requirements for physical space,use simple multiplication . Good Luck!
 
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