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Re: Paper for comment
Original poster: Mark Broker <mbroker-at-thegeekgroup-dot-org>
Cltr for a static gap is theoretically (pi/2)*Cres, or 1.57 * Cres. So
n/BPS is pi/2, as you concluded. We usually use 1.5 due to resistive
losses and ease of calculation, which corresponds to n=150 for 50Hz
mains. The error in your calculations is in equation 5.5 - peak voltage is
not used in the equation for power, only RMS.
Things get really interesting when you factor in the stored energy in the
inductances of the NST.... Then you get C = .83 * Ir / (BPS *
Vr). Unfortunately I determined where .83 comes from....
Cheers!
Mark Broker
Chief Engineer, The Geek Group
On Wed, 01 Oct 2003 08:15:28 -0600, Tesla list <tesla-at-pupman-dot-com> wrote:
>Original poster: Tom Luttrell <tom-at-pwrcom-dot-com.au> Comments please:
>
>http://www.users.bigpond-dot-net.au/broken.trout/Rotary_eqns.pdf
>
>Thanks,
>
>Tom L.