In the last example the torque ripple has excitation components and components from the magnet slot interaction. For more information please reach out to our technical team!
@@electricpowertesting Thank you very much , Please what's the fastest means I could reach them? Also from your explanation,it seems we are looking at two different torque components on the same machine,is there a mathematical rule for this offset ?
Pls can you quickly describe why the torque ripple in the last example has an offset from the 3-phase excitation, unlike the first example
In the last example the torque ripple has excitation components and components from the magnet slot interaction. For more information please reach out to our technical team!
@@electricpowertesting Thank you very much , Please what's the fastest means I could reach them?
Also from your explanation,it seems we are looking at two different torque components on the same machine,is there a mathematical rule for this offset ?
@@ofonwilliam Support EPT will be able to help you
but permanent magnet motors feel smooth when unpowered unless the phases are shorted
nvm, i confirmed that the statement is correct when testing with a larger motor